Diel (24-h) changes in concentrations of rare earth elements (REE) were investigated in Fisher Creek, a mountain stream in Montana that receives acid mine drainage in its headwaters. Three simultaneous 24-h samplings were conducted at an upstream station (pH = 3.3), an intermediate station (pH = 5.5), and a downstream station (pH = 6.8). The REE were found to behave conservatively at the two upstream stations. At the downstream station, REE partitioned into suspended particles to a degree that varied with the time of day, and concentrations of dissolved REE were 2.9- to 9.4-fold (190% to 830%) higher in the early morning vs. the late afternoon. The decrease in dissolved REE concentrations during the day coincided with a corresponding increase in the concentration of REE in suspended particles, such that diel changes in the total REE concentrations were relatively minor (27% to 55% increase at night). Across the lanthanide series, the heavy REE partitioned into the suspended solid phase to a greater extent than the light REE. Filtered samples from the downstream station showed a decrease in shale-normalized REE concentration across the lanthanide series, with positive anomalies at La and Gd, and a negative Eu anomaly. As the temperature of the creek increased in the afternoon, the slope of the REE profile steepened and the magnitude of the anomalies increased.
The above observations are explained by cyclic adsorption of REE onto suspended particles of hydrous ferric and aluminum oxides (HFO, HAO). Conditional partition coefficients for each REE between the suspended solids and the aqueous phase reached a maximum at 1700 hours and a minimum at 0700 hours. This pattern is attributed to diel variations in stream temperature, possibly reinforced by kinetic factors (i.e., slower rates of reaction at night than during the day). Estimates of the enthalpy of adsorption of each REE onto suspended particles based on the field results averaged +82 kJ/mol and are similar in magnitude to estimates in the literature for adsorption of divalent metal cations onto clays and hydrous metal oxides. The results of this study have important implications to the use of REE as hydrogeochemical tracers in streams.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.gca.2005.03.019","issn":"00167037","usgsCitation":"Gammons, C., Wood, S., and Nimick, D., 2005, Diel behavior of rare earth elements in a mountain stream with acidic to neutral pH: Geochimica et Cosmochimica Acta, v. 69, no. 15, p. 3747-3758, https://doi.org/10.1016/j.gca.2005.03.019.","productDescription":"12 p.","startPage":"3747","endPage":"3758","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":237754,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210737,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.gca.2005.03.019"}],"volume":"69","issue":"15","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a00bee4b0c8380cd4f8c1","contributors":{"authors":[{"text":"Gammons, C.H.","contributorId":18459,"corporation":false,"usgs":true,"family":"Gammons","given":"C.H.","affiliations":[],"preferred":false,"id":423441,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wood, S.A.","contributorId":82829,"corporation":false,"usgs":true,"family":"Wood","given":"S.A.","email":"","affiliations":[],"preferred":false,"id":423443,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nimick, D. A.","contributorId":70399,"corporation":false,"usgs":true,"family":"Nimick","given":"D. A.","affiliations":[],"preferred":false,"id":423442,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70029599,"text":"70029599 - 2005 - Species frequency dynamics in an old-field succession: Effects of disturbance, fertilization and scale","interactions":[],"lastModifiedDate":"2022-05-25T16:41:48.897028","indexId":"70029599","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2490,"text":"Journal of Vegetation Science","active":true,"publicationSubtype":{"id":10}},"title":"Species frequency dynamics in an old-field succession: Effects of disturbance, fertilization and scale","docAbstract":"Can patterns of species frequency in an old-field be explained within the context of a metapopulation model? Are the patterns observed related to time, spatial scale, disturbance, and nutrient availability?
Upland and lowland old-fields in Illinois, USA.
Species richness was recorded annually for seven years following plowing of an upland and lowland old-field subject to crossed fertilizer and disturbance treatments (mowing and rototilling). Species occupancy distributions were assessed with respect to the numbers of core and satellite species.
In both fields, species richness became higher in disturbed plots than in undisturbed plots over time, and decreased in fertilized plots irrespective of time. A bimodal pattern of species richness consistent with the Core-satellite species (CSS) hypothesis occurred in the initial seed bank and through the course of early succession. The identity of native and exotic core species (those present in > 90% of blocks) changed with time. Some core species from the seed bank became core species in the vegetation, albeit after several years. At the scale of individual plots, a bimodal fit consistent with the CSS hypothesis applied only in year 1 and rarely thereafter.
The CSS hypothesis provides a metapopulation perspective for understanding patterns of species richness but requires the assessment of spatial and temporal scaling effects. Regional processes (e.g. propagule availability) at the largest scale have the greatest impact influencing community structure during early secondary succession. Local processes (e.g., disturbance and soil nutrients) are more important at smaller scales and place constraints on species establishment and community structure of both native and exotic species. Under the highest intensity of disturbance, exotic species may be able to use resources unavailable to, or unused by, native species.
","language":"English","publisher":"Wiley","doi":"10.1111/j.1654-1103.2005.tb02381.x","usgsCitation":"Gibson, D.J., Middleton, B.A., Foster, K., Honu, Y.A., Hoyer, E.W., and Mathis, M., 2005, Species frequency dynamics in an old-field succession: Effects of disturbance, fertilization and scale: Journal of Vegetation Science, v. 16, no. 4, p. 415-422, https://doi.org/10.1111/j.1654-1103.2005.tb02381.x.","productDescription":"8 p.","startPage":"415","endPage":"422","numberOfPages":"8","costCenters":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"links":[{"id":237609,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"16","issue":"4","noUsgsAuthors":false,"publicationDate":"2005-02-24","publicationStatus":"PW","scienceBaseUri":"505b94fbe4b08c986b31ace8","contributors":{"authors":[{"text":"Gibson, David J.","contributorId":140174,"corporation":false,"usgs":false,"family":"Gibson","given":"David","email":"","middleInitial":"J.","affiliations":[{"id":13212,"text":"Southern Illinois University","active":true,"usgs":false}],"preferred":false,"id":423407,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Middleton, Beth A. 0000-0002-1220-2326 middletonb@usgs.gov","orcid":"https://orcid.org/0000-0002-1220-2326","contributorId":2029,"corporation":false,"usgs":true,"family":"Middleton","given":"Beth","email":"middletonb@usgs.gov","middleInitial":"A.","affiliations":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":423408,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Foster, K.","contributorId":24556,"corporation":false,"usgs":true,"family":"Foster","given":"K.","email":"","affiliations":[],"preferred":false,"id":423403,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Honu, Y. A. K.","contributorId":36734,"corporation":false,"usgs":false,"family":"Honu","given":"Y.","email":"","middleInitial":"A. K.","affiliations":[],"preferred":false,"id":423405,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hoyer, E. W.","contributorId":34713,"corporation":false,"usgs":false,"family":"Hoyer","given":"E.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":423404,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Mathis, M.","contributorId":53590,"corporation":false,"usgs":true,"family":"Mathis","given":"M.","email":"","affiliations":[],"preferred":false,"id":423406,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70029594,"text":"70029594 - 2005 - Stratigraphic and geochemical evolution of an oceanic arc upper crustal section: The Jurassic Talkeetna Volcanic Formation, south-central Alaska","interactions":[],"lastModifiedDate":"2012-03-12T17:20:53","indexId":"70029594","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1786,"text":"Geological Society of America Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Stratigraphic and geochemical evolution of an oceanic arc upper crustal section: The Jurassic Talkeetna Volcanic Formation, south-central Alaska","docAbstract":"The Early Jurassic Talkeetna Volcanic Formation forms the upper stratigraphic level of an oceanic volcanic arc complex within the Peninsular Terrane of south-central Alaska. The section comprises a series of lavas, tuffs, and volcaniclastic debris-How and flow turbidite deposits, showing significant lateral facies variability. There is a general trend toward more volcaniclastic sediment at the top of the section and more lavas and tuff breccias toward the base. Evidence for dominant submarine, mostly mid-bathyal or deeper (>500 m) emplacement is seen throughout the section, which totals ???7 km in thickness, similar to modern western Pacific arcs, and far more than any other known exposed section. Subaerial sedimentation was rare but occurred over short intervals in the middle of the section. The Talkeetna Volcanic Formation is dominantly calc-alkatine and shows no clear trend to increasing SiO2 up-section. An oceanic subduction petrogenesis is shown by trace element and Nd isotope data. Rocks at the base of the section show no relative enrichment of light rare earth elements (LREEs) versus heavy rare earth elements (REES) or in melt-incompatible versus compatible high field strength elements (HFSEs). Relative enrichment of LREEs and HFSEs increases slightly up-section. The Talkeetna Volcanic Formation is typically more REE depleted than average continental crust, although small volumes of light REE-enriched and heavy REE-depleted mafic lavas are recognized low in the stratigraphy. The Talkeetna Volcanic Formation was formed in an intraoceanic arc above a north-dipping subduction zone and contains no preserved record of its subsequent collisions with Wrangellia or North America. ?? 2005 Geological Society of America.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Geological Society of America Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1130/B25638.1","issn":"00167606","usgsCitation":"Clift, P., Draut, A., Kelemen, P., Blusztajn, J., and Greene, A., 2005, Stratigraphic and geochemical evolution of an oceanic arc upper crustal section: The Jurassic Talkeetna Volcanic Formation, south-central Alaska: Geological Society of America Bulletin, v. 117, no. 7-8, p. 902-925, https://doi.org/10.1130/B25638.1.","startPage":"902","endPage":"925","numberOfPages":"24","costCenters":[],"links":[{"id":210543,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1130/B25638.1"},{"id":237498,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"117","issue":"7-8","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b98c8e4b08c986b31c138","contributors":{"authors":[{"text":"Clift, P.D.","contributorId":100182,"corporation":false,"usgs":true,"family":"Clift","given":"P.D.","email":"","affiliations":[],"preferred":false,"id":423385,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Draut, A.E.","contributorId":50273,"corporation":false,"usgs":true,"family":"Draut","given":"A.E.","affiliations":[],"preferred":false,"id":423384,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kelemen, P.B.","contributorId":107034,"corporation":false,"usgs":true,"family":"Kelemen","given":"P.B.","email":"","affiliations":[],"preferred":false,"id":423386,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Blusztajn, J.","contributorId":16639,"corporation":false,"usgs":true,"family":"Blusztajn","given":"J.","email":"","affiliations":[],"preferred":false,"id":423382,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Greene, A.","contributorId":34711,"corporation":false,"usgs":true,"family":"Greene","given":"A.","email":"","affiliations":[],"preferred":false,"id":423383,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70029587,"text":"70029587 - 2005 - Species abundance in a forest community in South China: A case of poisson lognormal distribution","interactions":[],"lastModifiedDate":"2017-08-31T12:42:32","indexId":"70029587","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2358,"text":"Journal of Integrative Plant Biology","active":true,"publicationSubtype":{"id":10}},"title":"Species abundance in a forest community in South China: A case of poisson lognormal distribution","docAbstract":"Case studies on Poisson lognormal distribution of species abundance have been rare, especially in forest communities. We propose a numerical method to fit the Poisson lognormal to the species abundance data at an evergreen mixed forest in the Dinghushan Biosphere Reserve, South China. Plants in the tree, shrub and herb layers in 25 quadrats of 20 m??20 m, 5 m??5 m, and 1 m??1 m were surveyed. Results indicated that: (i) for each layer, the observed species abundance with a similarly small median, mode, and a variance larger than the mean was reverse J-shaped and followed well the zero-truncated Poisson lognormal; (ii) the coefficient of variation, skewness and kurtosis of abundance, and two Poisson lognormal parameters (?? and ??) for shrub layer were closer to those for the herb layer than those for the tree layer; and (iii) from the tree to the shrub to the herb layer, the ?? and the coefficient of variation decreased, whereas diversity increased. We suggest that: (i) the species abundance distributions in the three layers reflects the overall community characteristics; (ii) the Poisson lognormal can describe the species abundance distribution in diverse communities with a few abundant species but many rare species; and (iii) 1/?? should be an alternative measure of diversity.","language":"English","publisher":"Wiley","doi":"10.1111/j.1744-7909.2005.00095.x","issn":"16729072","usgsCitation":"Yin, Z., Ren, H., Zhang, Q., Peng, S., Guo, Q., and Zhou, G., 2005, Species abundance in a forest community in South China: A case of poisson lognormal distribution: Journal of Integrative Plant Biology, v. 47, no. 7, p. 801-810, https://doi.org/10.1111/j.1744-7909.2005.00095.x.","productDescription":"10 p.","startPage":"801","endPage":"810","numberOfPages":"10","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":477968,"rank":10000,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.572.7351","text":"External Repository"},{"id":237387,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210462,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1111/j.1744-7909.2005.00095.x"}],"volume":"47","issue":"7","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b94f0e4b08c986b31accc","contributors":{"authors":[{"text":"Yin, Z.-Y.","contributorId":8278,"corporation":false,"usgs":true,"family":"Yin","given":"Z.-Y.","email":"","affiliations":[],"preferred":false,"id":423351,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ren, H.","contributorId":45273,"corporation":false,"usgs":true,"family":"Ren","given":"H.","email":"","affiliations":[],"preferred":false,"id":423354,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Zhang, Q.-M.","contributorId":31190,"corporation":false,"usgs":true,"family":"Zhang","given":"Q.-M.","email":"","affiliations":[],"preferred":false,"id":423352,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Peng, S.-L.","contributorId":85762,"corporation":false,"usgs":true,"family":"Peng","given":"S.-L.","email":"","affiliations":[],"preferred":false,"id":423356,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Guo, Q.-F.","contributorId":74180,"corporation":false,"usgs":true,"family":"Guo","given":"Q.-F.","email":"","affiliations":[],"preferred":false,"id":423355,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Zhou, G.-Y.","contributorId":37522,"corporation":false,"usgs":true,"family":"Zhou","given":"G.-Y.","affiliations":[],"preferred":false,"id":423353,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70029574,"text":"70029574 - 2005 - Examining Neosho madtom reproductive biology using ultrasound and artificial photothermal cycles","interactions":[],"lastModifiedDate":"2016-08-18T16:47:00","indexId":"70029574","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2885,"text":"North American Journal of Aquaculture","active":true,"publicationSubtype":{"id":10}},"title":"Examining Neosho madtom reproductive biology using ultrasound and artificial photothermal cycles","docAbstract":"We examined whether extended laboratory simulation of natural photothermal conditions could stimulate reproduction in the Neosho madtom Noturus placidus, a federally threatened species. For 3 years, a captive population of Neosho madtoms was maintained under simulated natural conditions and monitored routinely with ultrasound for reproductive condition. Female Neosho madtoms cycled in and out of spawning condition, producing and absorbing oocytes annually. Internal measurements made by means of ultrasound indicated the summer mean oocyte size remained consistent over the years, although estimated fecundity increased with increasing fish length. In the summer of 2001, after 3 years in the simulated natural environment, 13 out of 41 fish participated in 10 spawnings. Simulation of the natural photothermal environment, coupled with within-day temperature fluctuations during the spring rise, seemed important for the spawning of captive Neosho madtoms. The use of ultrasound to assess the reproductive status in Neosho madtoms was effective and resulted in negligible stress or injury to the fish. These procedures may facilitate future culture of this species and other madtoms Noturus spp., especially when species are rare, threatened, or endangered. ?? Copyright by the American Fisheries Society 2005.
","language":"English","publisher":"Taylor & Francis","doi":"10.1577/A04-020.1","issn":"15222055","usgsCitation":"Bryan, J., Wildhaber, M., and Noltie, D.B., 2005, Examining Neosho madtom reproductive biology using ultrasound and artificial photothermal cycles: North American Journal of Aquaculture, v. 67, no. 3, p. 221-230, https://doi.org/10.1577/A04-020.1.","productDescription":"10 p.","startPage":"221","endPage":"230","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"links":[{"id":210763,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1577/A04-020.1"},{"id":237783,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"67","issue":"3","noUsgsAuthors":false,"publicationDate":"2005-07-01","publicationStatus":"PW","scienceBaseUri":"505a0d9ae4b0c8380cd530e1","contributors":{"authors":[{"text":"Bryan, J.L.","contributorId":15328,"corporation":false,"usgs":true,"family":"Bryan","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":423318,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wildhaber, M. L. 0000-0002-6538-9083","orcid":"https://orcid.org/0000-0002-6538-9083","contributorId":62961,"corporation":false,"usgs":true,"family":"Wildhaber","given":"M. L.","affiliations":[],"preferred":false,"id":423319,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Noltie, Douglas B.","contributorId":70333,"corporation":false,"usgs":true,"family":"Noltie","given":"Douglas","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":423320,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70029522,"text":"70029522 - 2005 - Response of seismicity to Coulomb stress triggers and shadows of the 1999 Mw=7.6 Chi-Chi, Taiwan, earthquake","interactions":[],"lastModifiedDate":"2012-03-12T17:20:52","indexId":"70029522","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2314,"text":"Journal of Geophysical Research B: Solid Earth","active":true,"publicationSubtype":{"id":10}},"title":"Response of seismicity to Coulomb stress triggers and shadows of the 1999 Mw=7.6 Chi-Chi, Taiwan, earthquake","docAbstract":"The correlation between static Coulomb stress increases and aftershocks has thus far provided the strongest evidence that stress changes promote seismicity, a correlation that the Chi-Chi earthquake well exhibits. Several studies have deepened the argument by resolving stress changes on aftershock focal mechanisms, which removes the assumption that the aftershocks are optimally oriented for failure. Here one compares the percentage of planes on which failure is promoted after the main shock relative to the percentage beforehand. For Chi-Chi we find a 28% increase for thrust and an 18% increase for strike-slip mechanisms, commensurate with increases reported for other large main shocks. However, perhaps the chief criticism of static stress triggering is the difficulty in observing predicted seismicity rate decreases in the stress shadows, or sites of Coulomb stress decrease. Detection of sustained drops in seismicity rate demands a long catalog with a low magnitude of completeness and a high seismicity rate, conditions that are met at Chi-Chi. We find four lobes with statistically significant seismicity rate declines of 40-90% for 50 months, and they coincide with the stress shadows calculated for strike-slip faults, the dominant faulting mechanism. The rate drops are evident in uniform cell calculations, 100-month time series, and by visual inspection of the M ??? 3 seismicity. An additional reason why detection of such declines has proven so rare emerges from this study: there is a widespread increase in seismicity rate during the first 3 months after Chi-Chi, and perhaps many other main shocks, that might be associated with a different mechanism. Copyright 2005 by the American Geophysical Union.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Geophysical Research B: Solid Earth","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1029/2004JB003389","issn":"01480227","usgsCitation":"Ma, K., Chan, C., and Stein, R., 2005, Response of seismicity to Coulomb stress triggers and shadows of the 1999 Mw=7.6 Chi-Chi, Taiwan, earthquake: Journal of Geophysical Research B: Solid Earth, v. 110, no. 5, p. 1-16, https://doi.org/10.1029/2004JB003389.","startPage":"1","endPage":"16","numberOfPages":"16","costCenters":[],"links":[{"id":237529,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210566,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1029/2004JB003389"}],"volume":"110","issue":"5","noUsgsAuthors":false,"publicationDate":"2005-05-28","publicationStatus":"PW","scienceBaseUri":"505aaa67e4b0c8380cd862f0","contributors":{"authors":[{"text":"Ma, K.-F.","contributorId":85371,"corporation":false,"usgs":false,"family":"Ma","given":"K.-F.","email":"","affiliations":[],"preferred":false,"id":423089,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Chan, C.-H.","contributorId":18565,"corporation":false,"usgs":true,"family":"Chan","given":"C.-H.","email":"","affiliations":[],"preferred":false,"id":423088,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stein, R.S.","contributorId":8875,"corporation":false,"usgs":true,"family":"Stein","given":"R.S.","email":"","affiliations":[],"preferred":false,"id":423087,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70029508,"text":"70029508 - 2005 - Loss estimates for a Puente Hills blind-thrust earthquake in Los Angeles, California","interactions":[],"lastModifiedDate":"2012-03-12T17:20:46","indexId":"70029508","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1436,"text":"Earthquake Spectra","active":true,"publicationSubtype":{"id":10}},"title":"Loss estimates for a Puente Hills blind-thrust earthquake in Los Angeles, California","docAbstract":"Based on OpenSHA and HAZUS-MH, we present loss estimates for an earthquake rupture on the recently identified Puente Hills blind-thrust fault beneath Los Angeles. Given a range of possible magnitudes and ground motion models, and presuming a full fault rupture, we estimate the total economic loss to be between $82 and $252 billion. This range is not only considerably higher than a previous estimate of $69 billion, but also implies the event would be the costliest disaster in U.S. history. The analysis has also provided the following predictions: 3,000-18,000 fatalities, 142,000-735,000 displaced households, 42,000-211,000 in need of short-term public shelter, and 30,000-99,000 tons of debris generated. Finally, we show that the choice of ground motion model can be more influential than the earthquake magnitude, and that reducing this epistemic uncertainty (e.g., via model improvement and/or rejection) could reduce the uncertainty of the loss estimates by up to a factor of two. We note that a full Puente Hills fault rupture is a rare event (once every ???3,000 years), and that other seismic sources pose significant risk as well. ?? 2005, Earthquake Engineering Research Institute.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Earthquake Spectra","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1193/1.1898332","issn":"87552930","usgsCitation":"Field, E.H., Seligson, H., Gupta, N., Gupta, V., Jordan, T., and Campbell, K., 2005, Loss estimates for a Puente Hills blind-thrust earthquake in Los Angeles, California: Earthquake Spectra, v. 21, no. 2, p. 329-338, https://doi.org/10.1193/1.1898332.","startPage":"329","endPage":"338","numberOfPages":"10","costCenters":[],"links":[{"id":210846,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1193/1.1898332"},{"id":237890,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"21","issue":"2","noUsgsAuthors":false,"publicationDate":"2005-05-01","publicationStatus":"PW","scienceBaseUri":"505a49d4e4b0c8380cd68901","contributors":{"authors":[{"text":"Field, E. H.","contributorId":86915,"corporation":false,"usgs":true,"family":"Field","given":"E.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":423042,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Seligson, H.A.","contributorId":103860,"corporation":false,"usgs":true,"family":"Seligson","given":"H.A.","affiliations":[],"preferred":false,"id":423043,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gupta, N.","contributorId":12252,"corporation":false,"usgs":false,"family":"Gupta","given":"N.","email":"","affiliations":[],"preferred":false,"id":423039,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Gupta, V.","contributorId":10959,"corporation":false,"usgs":false,"family":"Gupta","given":"V.","email":"","affiliations":[],"preferred":false,"id":423038,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Jordan, T.H.","contributorId":83320,"corporation":false,"usgs":true,"family":"Jordan","given":"T.H.","affiliations":[],"preferred":false,"id":423041,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Campbell, K.W.","contributorId":26309,"corporation":false,"usgs":true,"family":"Campbell","given":"K.W.","email":"","affiliations":[],"preferred":false,"id":423040,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70029504,"text":"70029504 - 2005 - LogCauchy, log-sech and lognormal distributions of species abundances in forest communities","interactions":[],"lastModifiedDate":"2012-03-12T17:20:46","indexId":"70029504","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1458,"text":"Ecological Modelling","active":true,"publicationSubtype":{"id":10}},"title":"LogCauchy, log-sech and lognormal distributions of species abundances in forest communities","docAbstract":"Species-abundance (SA) pattern is one of the most fundamental aspects of biological community structure, providing important information regarding species richness, species-area relation and succession. To better describe the SA distribution (SAD) in a community, based on the widely used lognormal (LN) distribution model with exp(-x2) roll-off on Preston's octave scale, this study proposed two additional models, logCauchy (LC) and log-sech (LS), respectively with roll-offs of simple x-2 and e-x. The estimation of the theoretical total number of species in the whole community, S*, including very rare species not yet collected in sample, was derived from the left-truncation of each distribution. We fitted these three models by Levenberg-Marquardt nonlinear regression and measured the model fit to the data using coefficient of determination of regression, parameters' t-test and distribution's Kolmogorov-Smirnov (KS) test. Examining the SA data from six forest communities (five in lower subtropics and one in tropics), we found that: (1) on a log scale, all three models that are bell-shaped and left-truncated statistically adequately fitted the observed SADs, and the LC and LS did better than the LN; (2) from each model and for each community the S* values estimated by the integral and summation methods were almost equal, allowing us to estimate S* using a simple integral formula and to estimate its asymptotic confidence internals by regression of a transformed model containing it; (3) following the order of LC, LS, and LN, the fitted distributions became lower in the peak, less concave in the side, and shorter in the tail, and overall the LC tended to overestimate, the LN tended to underestimate, while the LS was intermediate but slightly tended to underestimate, the observed SADs (particularly the number of common species in the right tail); (4) the six communities had some similar structural properties such as following similar distribution models, having a common modal octave and a similar proportion of common species. We suggested that what follows the LN distribution should follow (or better follow) the LC and LS, and that the LC, LS and LN distributions represent a \"sequential distribution set\" in which one can find a best fit to the observed SAD. ?? 2004 Elsevier B.V. All rights reserved.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ecological Modelling","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.ecolmodel.2004.10.011","issn":"03043800","usgsCitation":"Yin, Z., Peng, S., Ren, H., Guo, Q., and Chen, Z., 2005, LogCauchy, log-sech and lognormal distributions of species abundances in forest communities: Ecological Modelling, v. 184, no. 2-4, p. 329-340, https://doi.org/10.1016/j.ecolmodel.2004.10.011.","startPage":"329","endPage":"340","numberOfPages":"12","costCenters":[],"links":[{"id":210793,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.ecolmodel.2004.10.011"},{"id":237819,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"184","issue":"2-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a4945e4b0c8380cd68498","contributors":{"authors":[{"text":"Yin, Z.-Y.","contributorId":8278,"corporation":false,"usgs":true,"family":"Yin","given":"Z.-Y.","email":"","affiliations":[],"preferred":false,"id":423023,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Peng, S.-L.","contributorId":85762,"corporation":false,"usgs":true,"family":"Peng","given":"S.-L.","email":"","affiliations":[],"preferred":false,"id":423027,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ren, H.","contributorId":45273,"corporation":false,"usgs":true,"family":"Ren","given":"H.","email":"","affiliations":[],"preferred":false,"id":423024,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Guo, Q.","contributorId":67039,"corporation":false,"usgs":true,"family":"Guo","given":"Q.","email":"","affiliations":[],"preferred":false,"id":423026,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Chen, Z.-H.","contributorId":57261,"corporation":false,"usgs":true,"family":"Chen","given":"Z.-H.","email":"","affiliations":[],"preferred":false,"id":423025,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70029502,"text":"70029502 - 2005 - Wildlife as valuable natural resources vs. intolerable pests: A suburban wildlife management model","interactions":[],"lastModifiedDate":"2012-03-12T17:20:46","indexId":"70029502","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3669,"text":"Urban Ecosystems","active":true,"publicationSubtype":{"id":10}},"title":"Wildlife as valuable natural resources vs. intolerable pests: A suburban wildlife management model","docAbstract":"Management of wildlife in suburban environments involves a complex set of interactions between both human and wildlife populations. Managers need additional tools, such as models, that can help them assess the status of wildlife populations, devise and apply management programs, and convey this information to other professionals and the public. We present a model that conceptualizes how some wildlife populations can fluctuate between extremely low (rare, threatened, or endangered status) and extremely high (overabundant) numbers over time. Changes in wildlife abundance can induce changes in human perceptions, which continually redefine species as a valuable resource to be protected versus a pest to be controlled. Management programs thatincorporate a number of approaches and promote more stable populations of wildlife avoid the problems of the resource versus pest transformation, are less costly to society, and encourage more positive and less negative interactions between humans and wildlife. We presenta case example of the beaver Castor canadensis in Massachusetts to illustrate how this model functions and can be applied. ?? 2005 Springer Science + Business Media, Inc.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Urban Ecosystems","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1007/s11252-005-4379-5","issn":"10838155","usgsCitation":"DeStefano, S., and Deblinger, R., 2005, Wildlife as valuable natural resources vs. intolerable pests: A suburban wildlife management model: Urban Ecosystems, v. 8, no. 2 SPEC. ISS., p. 179-190, https://doi.org/10.1007/s11252-005-4379-5.","startPage":"179","endPage":"190","numberOfPages":"12","costCenters":[],"links":[{"id":237780,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210760,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/s11252-005-4379-5"}],"volume":"8","issue":"2 SPEC. ISS.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bd0e4e4b08c986b32f10d","contributors":{"authors":[{"text":"DeStefano, S.","contributorId":84309,"corporation":false,"usgs":true,"family":"DeStefano","given":"S.","email":"","affiliations":[],"preferred":false,"id":423017,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Deblinger, R.D.","contributorId":8946,"corporation":false,"usgs":true,"family":"Deblinger","given":"R.D.","email":"","affiliations":[],"preferred":false,"id":423016,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70029413,"text":"70029413 - 2005 - Secondary sulfate minerals associated with acid drainage in the eastern US: Recycling of metals and acidity in surficial environments","interactions":[],"lastModifiedDate":"2018-10-29T10:02:05","indexId":"70029413","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1213,"text":"Chemical Geology","active":true,"publicationSubtype":{"id":10}},"title":"Secondary sulfate minerals associated with acid drainage in the eastern US: Recycling of metals and acidity in surficial environments","docAbstract":"Weathering of metal-sulfide minerals produces suites of variably soluble efflorescent sulfate salts at a number of localities in the eastern United States. The salts, which are present on mine wastes, tailings piles, and outcrops, include minerals that incorporate heavy metals in solid solution, primarily the highly soluble members of the melanterite, rozenite, epsomite, halotrichite, and copiapite groups. The minerals were identified by a combination of powder X-ray diffraction (XRD), scanning electron microscopy (SEM), and electron-microprobe. Base-metal salts are rare at these localities, and Cu, Zn, and Co are commonly sequestered as solid solutions within Fe- and Fe-Al sulfate minerals. Salt dissolution affects the surface-water chemistry at abandoned mines that exploited the massive sulfide deposits in the Vermont copper belt, the Mineral district of central Virginia, the Copper Basin (Ducktown) mining district of Tennessee, and where sulfide-bearing metamorphic rocks undisturbed by mining are exposed in Great Smoky Mountains National Park in North Carolina and Tennessee. Dissolution experiments on composite salt samples from three minesites and two outcrops of metamorphic rock showed that, in all cases, the pH of the leachates rapidly declined from 6.9 to <3.7, and specific conductance increased gradually over 24 h. Leachates analyzed after 24-h dissolution experiments indicated that all of the salts provided ready sources of dissolved Al (>30 mg L-1), Fe (>47 mg L-1), sulfate (>1000 mg L-1), and base metals (>1000 mg L-1 for minesites, and 2 mg L-1 for other sites). Geochemical modeling of surface waters, mine-waste leachates, and salt leachates using PHREEQC software predicted saturation in the observed ochre minerals, but significant concentration by evaporation would be needed to reach saturation in most of the sulfate salts. Periodic surface-water monitoring at Vermont minesites indicated peak annual metal loads during spring runoff. At the Virginia site, where no winter-long snowpack develops, metal loads were highest during summer months when salts were dissolved periodically by rainstorms following sustained evaporation during dry spells. Despite the relatively humid climate of the eastern United States, where precipitation typically exceeds evaporation, salts form intermittently in open areas, persist in protected areas when temperature and relative humidity are appropriate, and contribute to metal loadings and acidity in surface waters upon dissolution, thereby causing short-term perturbations in water quality.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Chemical Geology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.chemgeo.2004.06.053","issn":"00092541","usgsCitation":"Hammarstrom, J.M., Seal, R., Meier, A.L., and Kornfeld, J., 2005, Secondary sulfate minerals associated with acid drainage in the eastern US: Recycling of metals and acidity in surficial environments: Chemical Geology, v. 215, no. 1-4 SPEC. ISS., p. 407-431, https://doi.org/10.1016/j.chemgeo.2004.06.053.","startPage":"407","endPage":"431","numberOfPages":"25","costCenters":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"links":[{"id":237561,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210591,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.chemgeo.2004.06.053"}],"volume":"215","issue":"1-4 SPEC. ISS.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b892be4b08c986b316d54","contributors":{"authors":[{"text":"Hammarstrom, J. M.","contributorId":34513,"corporation":false,"usgs":true,"family":"Hammarstrom","given":"J.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":422659,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Seal, R.R. II","contributorId":102097,"corporation":false,"usgs":true,"family":"Seal","given":"R.R.","suffix":"II","email":"","affiliations":[],"preferred":false,"id":422662,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Meier, A. L.","contributorId":81480,"corporation":false,"usgs":true,"family":"Meier","given":"A.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":422661,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Kornfeld, J.M.","contributorId":73001,"corporation":false,"usgs":true,"family":"Kornfeld","given":"J.M.","email":"","affiliations":[],"preferred":false,"id":422660,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70029394,"text":"70029394 - 2005 - Strange bedfellows - A deep-water hermatypic coral reef superimposed on a drowned barrier island; Southern Pulley Ridge, SW Florida platform margin","interactions":[],"lastModifiedDate":"2017-09-27T14:49:45","indexId":"70029394","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2667,"text":"Marine Geology","active":true,"publicationSubtype":{"id":10}},"title":"Strange bedfellows - A deep-water hermatypic coral reef superimposed on a drowned barrier island; Southern Pulley Ridge, SW Florida platform margin","docAbstract":"The southeastern component of a subtle ridge feature extending over 200 km along the western ramped margin of the south Florida platform, known as Pulley Ridge, is composed largely of a non-reefal, coastal marine deposit. Modern biostromal reef growth caps southern Pulley Ridge (SPR), making it the deepest hermatypic reef known in American waters. Subsurface ridge strata are layered, lithified, and display a barrier island geomorphology. The deep-water reef community is dominated by platy scleractinian corals, leafy green algae, and coralline algae. Up to 60% live coral cover is observed in 60-75 m of water, although only 1-2% of surface light is available to the reef community. Vertical reef accumulation is thin and did not accompany initial ridge submergence during the most recent sea-level rise. The delayed onset of reef growth likely resulted from several factors influencing Gulf waters during early stages of the last deglaciation (???14 kyr B.P.) including; cold, low-salinity waters derived from discrete meltwater pulses, high-frequency sea-level fluctuations, and the absence of modern oceanic circulation patterns. Currently, reef growth is supported by the Loop Current, the prevailing western boundary current that impinges upon the southwest Florida platform, providing warm, clear, low-nutrient waters to SPR. The rare discovery of a preserved non-reefal lowstand shoreline capped by rich hermatypic deep-reef growth on a tectonically stable continental shelf is significant for both accurate identification of late Quaternary sea-level position and in better constraining controls on the depth limits of hermatypic reefs and their capacity for adaptation to extremely low light levels. ?? 2004 Elsevier B.V. All rights reserved.","language":"English","publisher":"Elsevier","doi":"10.1016/j.margeo.2004.11.012","issn":"00253227","usgsCitation":"Jarrett, B.D., Hine, A.C., Halley, R.B., Naar, D., Locker, S., Neumann, A., Twichell, D., Hu, C., Donahue, B., Jaap, W., Palandro, D., and Ciembronowicz, K., 2005, Strange bedfellows - A deep-water hermatypic coral reef superimposed on a drowned barrier island; Southern Pulley Ridge, SW Florida platform margin: Marine Geology, v. 214, no. 4, p. 295-307, https://doi.org/10.1016/j.margeo.2004.11.012.","productDescription":"13 p.","startPage":"295","endPage":"307","costCenters":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":237811,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"Pulley Ridge","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -84,\n 24\n ],\n [\n -82.5,\n 24\n ],\n [\n -82.5,\n 25.25\n ],\n [\n -84,\n 25.25\n ],\n [\n -84,\n 24\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"214","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b989ce4b08c986b31c0cd","contributors":{"authors":[{"text":"Jarrett, B. D.","contributorId":27254,"corporation":false,"usgs":true,"family":"Jarrett","given":"B.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":422543,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hine, A. C.","contributorId":21197,"corporation":false,"usgs":true,"family":"Hine","given":"A.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":422542,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Halley, R. B.","contributorId":87941,"corporation":false,"usgs":true,"family":"Halley","given":"R.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":422550,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Naar, D. F.","contributorId":80434,"corporation":false,"usgs":true,"family":"Naar","given":"D. F.","affiliations":[],"preferred":false,"id":422548,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Locker, S. D.","contributorId":81532,"corporation":false,"usgs":true,"family":"Locker","given":"S. D.","affiliations":[],"preferred":false,"id":422549,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Neumann, A.C.","contributorId":76070,"corporation":false,"usgs":true,"family":"Neumann","given":"A.C.","email":"","affiliations":[],"preferred":false,"id":422546,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Twichell, D.","contributorId":53144,"corporation":false,"usgs":true,"family":"Twichell","given":"D.","affiliations":[],"preferred":false,"id":422544,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Hu, C.","contributorId":75748,"corporation":false,"usgs":true,"family":"Hu","given":"C.","email":"","affiliations":[],"preferred":false,"id":422545,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Donahue, B.T.","contributorId":12529,"corporation":false,"usgs":true,"family":"Donahue","given":"B.T.","email":"","affiliations":[],"preferred":false,"id":422541,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Jaap, W.C.","contributorId":6654,"corporation":false,"usgs":true,"family":"Jaap","given":"W.C.","email":"","affiliations":[],"preferred":false,"id":422540,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Palandro, D.","contributorId":102685,"corporation":false,"usgs":true,"family":"Palandro","given":"D.","email":"","affiliations":[],"preferred":false,"id":422551,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Ciembronowicz, K.","contributorId":77353,"corporation":false,"usgs":true,"family":"Ciembronowicz","given":"K.","email":"","affiliations":[],"preferred":false,"id":422547,"contributorType":{"id":1,"text":"Authors"},"rank":12}]}} ,{"id":70029392,"text":"70029392 - 2005 - Home range and space use patterns of flathead catfish during the summer-fall period in two Missouri streams","interactions":[],"lastModifiedDate":"2016-08-21T17:16:01","indexId":"70029392","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3624,"text":"Transactions of the American Fisheries Society","active":true,"publicationSubtype":{"id":10}},"title":"Home range and space use patterns of flathead catfish during the summer-fall period in two Missouri streams","docAbstract":"Flathead catfish Pylodictis olivaris were radio-tracked in the Grand River and Cuivre River, Missouri, from late July until they moved to overwintering habitats in late October. Fish moved within a definable area, and although occasional long-distance movements occurred, the fish typically returned to the previously occupied area. Seasonal home range was calculated with the use of kernel density estimation, which can be interpreted as a probabilistic utilization distribution that documents the internal structure of the estimate by delineating portions of the range that was used a specified percentage of the time. A traditional linear range also was reported. Most flathead catfish (89%) had one 50% kernel-estimated core area, whereas 11% of the fish split their time between two core areas. Core areas were typically in the middle of the 90% kernel-estimated home range (58%), although several had core areas in upstream (26%) and downstream (16%) portions of the home range. Home-range size did not differ based on river, sex, or size and was highly variable among individuals. The median 95% kernel estimate was 1,085 m (range, 70– 69,090 m) for all fish. The median 50% kernel-estimated core area was 135 m (10–2,260 m). The median linear range was 3,510 m (150–50,400 m). Fish pairs with core areas in the same and neighboring pools had static joint space use values of up to 49% (area of intersection index), indicating substantial overlap and use of the same area. However, all fish pairs had low dynamic joint space use values (<0.07; coefficient of association), indicating that fish pairs were temporally segregated, rarely occurring in the same location at the same time.
","language":"English","publisher":"American Fisheries Society","doi":"10.1577/T04-064.1","issn":"00028487","usgsCitation":"Vokoun, J.C., and Rabeni, C.F., 2005, Home range and space use patterns of flathead catfish during the summer-fall period in two Missouri streams: Transactions of the American Fisheries Society, v. 134, no. 2, p. 509-517, https://doi.org/10.1577/T04-064.1.","productDescription":"9 p.","startPage":"509","endPage":"517","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":237772,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Missouri","otherGeospatial":"Cuivre River, Grand River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -93.2958984375,\n 39.28860847419942\n ],\n [\n -93.2958984375,\n 39.51781418588603\n ],\n [\n -92.98278808593749,\n 39.51781418588603\n ],\n [\n -92.98278808593749,\n 39.28860847419942\n ],\n [\n -93.2958984375,\n 39.28860847419942\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -91.10412597656249,\n 38.70694605159386\n ],\n [\n -91.10412597656249,\n 39.07037913108751\n ],\n [\n -90.55755615234375,\n 39.07037913108751\n ],\n [\n -90.55755615234375,\n 38.70694605159386\n ],\n [\n -91.10412597656249,\n 38.70694605159386\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"134","issue":"2","noUsgsAuthors":false,"publicationDate":"2011-01-09","publicationStatus":"PW","scienceBaseUri":"505a3202e4b0c8380cd5e44c","contributors":{"authors":[{"text":"Vokoun, Jason C.","contributorId":173912,"corporation":false,"usgs":false,"family":"Vokoun","given":"Jason","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":422535,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rabeni, Charles F.","contributorId":34804,"corporation":false,"usgs":true,"family":"Rabeni","given":"Charles","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":422534,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70029375,"text":"70029375 - 2005 - A space‐for‐time substitution reveals the long‐term decline in genotypic diversity of a widespread salt marsh plant, Spartina alterniflora, over a span of 1500 years","interactions":[],"lastModifiedDate":"2020-09-10T16:30:02.366143","indexId":"70029375","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2242,"text":"Journal of Ecology","active":true,"publicationSubtype":{"id":10}},"displayTitle":"A space‐for‐time substitution reveals the long‐term decline in genotypic diversity of a widespread salt marsh plant, Spartina alterniflora, over a span of 1500 years","title":"A space‐for‐time substitution reveals the long‐term decline in genotypic diversity of a widespread salt marsh plant, Spartina alterniflora, over a span of 1500 years","docAbstract":"The Brazilian Tapajós gold province contains the first evidence of high-sulfidation gold mineralization in the Amazonian Craton. The mineralization appears to be in large nested calderas. The Tapajós–Parima (or Ventuari–Tapajós) geological province consists of a metamorphic, igneous, and sedimentary sequence formed during a 2.10 to 1.87 Ga ocean−continent orogeny. The high-sulfidation mineralization with magmatic-hydrothermal alunite is related to hydrothermal breccias hosted in a rhyolitic volcanic ring complex that contains granitic stocks ranging in age from 1.89 to 1.87 Ga. Cone-shaped hydrothermal breccias, which flare upward, contain vuggy silica and have an overlying brecciated cap of massive silica; the deposits are located in the uppermost part of a ring-structure volcanic cone. Drill cores of one of the hydrothermal breccias contain alunite, natroalunite, pyrophyllite, andalusite, quartz, rutile, diaspore, woodhouseite–svanbergite, kaolinite, and pyrite along with inclusions of enargite–luzonite, chalcopyrite, bornite, and covellite. The siliceous core of this alteration center is surrounded by advanced argillic and argillic alteration zones that grade outward into large areas of propylitically altered rocks with sericitic alteration assemblages at depth. Several occurrences and generations of alunite are observed. Alunite is disseminated in the advanced argillic haloes that envelop massive and vuggy silica or that underlie the brecciated silica cap. Coarse-grained alunite also occurs in branching veins and locally is partly replaced by a later generation of fine-grained alunite. Silicified hydrothermal breccias associated with the alunite contain an estimated reserve of 30 tonnes of gold in rock that grades up to 4.5 g t−1 Au. Seven alunite samples gave 40Ar/39Ar ages of 1.869 to 1.846 Ga, with various degrees of apparent minor Ar loss. Stable isotopic data require a magmatic-hydrothermal origin for the alunite, typical for high-sulfidation mineralization. The δ34S values of most samples of alunite range from 14.0‰ to 36.9‰. Sulfur isotopic alunite–pyrite and oxygen isotopic alunite SO4−OH temperatures range from 130 to 420 °C. The δDH2O and δ18OH2O values for alunite-forming hydrothermal fluids suggest a predominance of magmatic water, with a small meteoric contribution. A rare sample of supergene alunite has a δ34S value of 4.1‰ and an 40Ar/39Ar age of 51.3±0.1 Ma. Other than local foliation in the volcanic rocks and recrystallization of alunite near faults, the mineralization and associated alteration appears to have been remarkably undisturbed by later metamorphism and by supergene alteration. The Au mineralization was preserved because of burial by sediments and tuffs in taphrogenic basins that probably developed shortly after mineralization and were probably first exhumed at about 60 Ma. Because high-sulfidation mineralization forms at relatively shallow crustal levels, the discoveries in Tapajós province provide new perspectives for mineral exploration for the Amazonian and perhaps for other Precambrian cratons.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.chemgeo.2004.06.035","issn":"00092541","usgsCitation":"Juliani, C., Rye, R.O., Nunes, C., Snee, L., Correa, R.H., Monteiro, L., Bettencourt, J.S., Neumann, R., and Neto, A.A., 2005, Paleoproterozoic high-sulfidation mineralization in the Tapajós gold province, Amazonian Craton, Brazil: geology, mineralogy, alunite argon age, and stable-isotope constraints: Chemical Geology, v. 215, no. 1-4 SPEC. ISS., p. 95-125, https://doi.org/10.1016/j.chemgeo.2004.06.035.","productDescription":"31 p.","startPage":"95","endPage":"125","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":487538,"rank":10000,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://doi.org/10.1016/j.chemgeo.2004.06.035","text":"External Repository"},{"id":237771,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210752,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.chemgeo.2004.06.035"}],"volume":"215","issue":"1-4 SPEC. ISS.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a7440e4b0c8380cd77532","contributors":{"authors":[{"text":"Juliani, Caetano","contributorId":64878,"corporation":false,"usgs":true,"family":"Juliani","given":"Caetano","affiliations":[],"preferred":false,"id":422388,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rye, Robert O. rrye@usgs.gov","contributorId":1486,"corporation":false,"usgs":true,"family":"Rye","given":"Robert","email":"rrye@usgs.gov","middleInitial":"O.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":422389,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nunes, Carmen","contributorId":32723,"corporation":false,"usgs":true,"family":"Nunes","given":"Carmen","email":"","affiliations":[],"preferred":false,"id":422386,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Snee, Lawrence W.","contributorId":81534,"corporation":false,"usgs":true,"family":"Snee","given":"Lawrence W.","affiliations":[],"preferred":false,"id":422391,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Correa, Rafael H.","contributorId":140551,"corporation":false,"usgs":false,"family":"Correa","given":"Rafael","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":546066,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Monteiro, Lena V.S.","contributorId":15395,"corporation":false,"usgs":true,"family":"Monteiro","given":"Lena V.S.","affiliations":[],"preferred":false,"id":422384,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Bettencourt, Jorge S.","contributorId":97269,"corporation":false,"usgs":true,"family":"Bettencourt","given":"Jorge","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":422390,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Neumann, Rainer","contributorId":7070,"corporation":false,"usgs":true,"family":"Neumann","given":"Rainer","email":"","affiliations":[],"preferred":false,"id":422383,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Neto, Arnaldo A.","contributorId":63604,"corporation":false,"usgs":true,"family":"Neto","given":"Arnaldo","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":422387,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}} ,{"id":70029342,"text":"70029342 - 2005 - Forest cover influences dispersal distance of white-tailed deer","interactions":[],"lastModifiedDate":"2012-03-12T17:20:50","indexId":"70029342","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2373,"text":"Journal of Mammalogy","onlineIssn":"1545-1542","printIssn":"0022-2372","active":true,"publicationSubtype":{"id":10}},"title":"Forest cover influences dispersal distance of white-tailed deer","docAbstract":"Animal dispersal patterns influence gene flow, disease spread, population dynamics, spread of invasive species, and establishment of rare or endangered species. Although differences in dispersal distances among taxa have been reported, few studies have described plasticity of dispersal distance among populations of a single species. In 2002-2003, we radiomarked 308 juvenile (7- to 10-month-old), male white-tailed deer (Odocoileus virginianus) in 2 study areas in Pennsylvania. By using a meta-analysis approach, we compared dispersal rates and distances from these populations together with published reports of 10 other nonmigratory populations of white-tailed deer. Population density did not influence dispersal rate or dispersal distance, nor did forest cover influence dispersal rate. However, average (r2 = 0.94, P < 0.001, d.f. = 9) and maximum (r2 = 0.86, P = 0.001, d.f. = 7) dispersal distances of juvenile male deer were greater in habitats with less forest cover. Hence, dispersal behavior of this habitat generalist varies, and use of landscape data to predict population-specific dispersal distances may aid efforts to model population spread, gene flow, or disease transmission. ?? 2005 American Society of Mammalogists.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Mammalogy","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1644/1545-1542(2005)86[623:FCIDDO]2.0.CO;2","issn":"00222372","usgsCitation":"Long, E., Diefenbach, D., Rosenberry, C., Wallingford, B., and Grund, M., 2005, Forest cover influences dispersal distance of white-tailed deer: Journal of Mammalogy, v. 86, no. 3, p. 623-629, https://doi.org/10.1644/1545-1542(2005)86[623:FCIDDO]2.0.CO;2.","startPage":"623","endPage":"629","numberOfPages":"7","costCenters":[],"links":[{"id":477910,"rank":10000,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1644/1545-1542(2005)86[623:fciddo]2.0.co;2","text":"Publisher Index Page"},{"id":210588,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1644/1545-1542(2005)86[623:FCIDDO]2.0.CO;2"},{"id":237557,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"86","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a1331e4b0c8380cd54558","contributors":{"authors":[{"text":"Long, E.S.","contributorId":85305,"corporation":false,"usgs":true,"family":"Long","given":"E.S.","email":"","affiliations":[],"preferred":false,"id":422341,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Diefenbach, Duane R. 0000-0001-5111-1147","orcid":"https://orcid.org/0000-0001-5111-1147","contributorId":106592,"corporation":false,"usgs":true,"family":"Diefenbach","given":"Duane R.","affiliations":[],"preferred":false,"id":422343,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rosenberry, C.S.","contributorId":22884,"corporation":false,"usgs":true,"family":"Rosenberry","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":422339,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Wallingford, B.D.","contributorId":62726,"corporation":false,"usgs":true,"family":"Wallingford","given":"B.D.","email":"","affiliations":[],"preferred":false,"id":422340,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Grund, M.D.","contributorId":92865,"corporation":false,"usgs":true,"family":"Grund","given":"M.D.","email":"","affiliations":[],"preferred":false,"id":422342,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70029181,"text":"70029181 - 2005 - An annotated list of the caddisflies (Trichoptera) of Mount Rainier National Park, Washington, USA","interactions":[],"lastModifiedDate":"2012-03-12T17:20:48","indexId":"70029181","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3623,"text":"Transactions of the American Entomological Society","active":true,"publicationSubtype":{"id":10}},"title":"An annotated list of the caddisflies (Trichoptera) of Mount Rainier National Park, Washington, USA","docAbstract":"The caddisflies of Mount Rainier National Park (MRNP), Washington, USA, were surveyed between 1997 and 2004. At least 1,930 specimens from over 250 collections at 163 sites were examined. Based on the current understanding of caddisfly systematics, 108 species were identified. With nine additional species previously reported that we did not confirm, a total of 117 species are now known from MRNP, representing over 50 % of the reported Washington state caddisfly fauna. The collections of the rare brachycentrid, Eobrachycentrus gelidae Wiggins, represent the second and third known records of adults for this species. Six species, Apatania zonella (Zetterstedt), Asynarchus aldinus (Ross), Limnephilus moestus Banks, Polycentropus flavus (Banks), Rhyacophila vobara Milne, and Neophylax occidentis Banks represent new records for the state of Washington. One new species of Polycentropus was discovered.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Transactions of the American Entomological Society","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"00028320","usgsCitation":"Ruiter, D., Kondratieff, B., Lechleitner, R., and Zuellig, R., 2005, An annotated list of the caddisflies (Trichoptera) of Mount Rainier National Park, Washington, USA: Transactions of the American Entomological Society, v. 131, no. 1-2, p. 159-187.","startPage":"159","endPage":"187","numberOfPages":"29","costCenters":[],"links":[{"id":237868,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"131","issue":"1-2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e9fee4b0c8380cd48595","contributors":{"authors":[{"text":"Ruiter, D.E.","contributorId":55200,"corporation":false,"usgs":true,"family":"Ruiter","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":421653,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kondratieff, B.C.","contributorId":103230,"corporation":false,"usgs":true,"family":"Kondratieff","given":"B.C.","email":"","affiliations":[],"preferred":false,"id":421654,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lechleitner, R.A.","contributorId":49970,"corporation":false,"usgs":true,"family":"Lechleitner","given":"R.A.","email":"","affiliations":[],"preferred":false,"id":421652,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Zuellig, R.E.","contributorId":37045,"corporation":false,"usgs":true,"family":"Zuellig","given":"R.E.","affiliations":[],"preferred":false,"id":421651,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70029156,"text":"70029156 - 2005 - Fish assemblage structure following Impoundment of a Great Plains river","interactions":[],"lastModifiedDate":"2012-03-12T17:20:54","indexId":"70029156","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3746,"text":"Western North American Naturalist","onlineIssn":"1944-8341","printIssn":"1527-0904","active":true,"publicationSubtype":{"id":10}},"title":"Fish assemblage structure following Impoundment of a Great Plains river","docAbstract":"Understanding the upstream and downstream effect of impoundments on stream fish assemblages is important in managing fish populations and predicting the effects of future human activities on stream ecosystems. We used information collected over a 41-year period (1960-2001) to assess changes in fish assemblage structure resulting from impoundment of the Laramie River by Grayrocks Reservoir. Prior to impoundment (i.e., 1960-1979), fish assemblages were dominated by native catostomids and cyprinids. After impoundment several exotic species (e.g., smallmouth bass [Micropterus dolomieu], walleye [Sander vitreus; formerly Stizostedion vitreum], yellow perch [Perca flavescens], brown trout [Salmo trutta]) were sampled from reaches upstream and downstream of the reservoir. Suckermouth minnows (Phenacobius mirabilis) were apparently extirpated, and hornyhead chubs (Nocomis biguttatus) and common shiners (Luxilus cornutus) became rare upstream of Grayrocks Reservoir. The lower Laramie River downstream from Grayrocks Reservoir near its mouth retains habitat characteristics similar to those prior to impoundment (e.g., shallow, braided channel morphology) and is the only downstream area where several sensitive species persist, including sucker-mouth minnows, hornyhead chubs, and bigmouth shiners (Notropis dorsalis). Grayrocks Reservoir serves as a source of exotic piscivores to both upstream and downstream reaches and has altered downstream habitat characteristics. These impacts have had a substantial influence on native fish assemblages. Our results suggest that upstream and downstream effects of impoundment on fish assemblage structure are similar and that downstream reaches which retain habitat characteristics similar to pre-impoundment conditions may serve as areas of refuge for native species.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Western North American Naturalist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"15270904","usgsCitation":"Quist, M., Hubert, W., and Rahel, F., 2005, Fish assemblage structure following Impoundment of a Great Plains river: Western North American Naturalist, v. 65, no. 1, p. 53-63.","startPage":"53","endPage":"63","numberOfPages":"11","costCenters":[],"links":[{"id":237544,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"65","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a107be4b0c8380cd53cb8","contributors":{"authors":[{"text":"Quist, M.C. 0000-0001-8268-1839","orcid":"https://orcid.org/0000-0001-8268-1839","contributorId":62805,"corporation":false,"usgs":true,"family":"Quist","given":"M.C.","affiliations":[],"preferred":false,"id":421570,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hubert, W.A.","contributorId":12822,"corporation":false,"usgs":true,"family":"Hubert","given":"W.A.","email":"","affiliations":[],"preferred":false,"id":421569,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rahel, F.J.","contributorId":82037,"corporation":false,"usgs":true,"family":"Rahel","given":"F.J.","affiliations":[],"preferred":false,"id":421571,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70029067,"text":"70029067 - 2005 - Woody debris along an upland chronosequence in boreal Manitoba and its impact on long-term carbon storage","interactions":[],"lastModifiedDate":"2012-03-12T17:20:47","indexId":"70029067","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1170,"text":"Canadian Journal of Forest Research","active":true,"publicationSubtype":{"id":10}},"title":"Woody debris along an upland chronosequence in boreal Manitoba and its impact on long-term carbon storage","docAbstract":"This study investigated the role of fire-killed woody debris as a source of soil carbon in black spruce (Picea mariana (Mill.) BSP) stands in Manitoba, Canada. We measured the amount of standing dead and downed woody debris along an upland chronosequence, including wood partially and completely covered by moss growth. Such woody debris is rarely included in measurement protocols and composed up to 26% of the total amount of woody debris in older stands, suggesting that it is important to measure all types of woody debris in ecosystems where burial by organic matter is possible. Based on these data and existing net primary production (NPP) values, we used a mass-balance model to assess the potential impact of fire-killed wood on long-term carbon storage at this site. The amount of carbon stored in deeper soil organic layers, which persists over millennia, was used to represent this long-term carbon. We estimate that between 10% and 60% of the deep-soil carbon is derived from wood biomass. Sensitivity analyses suggest that this estimate is most affected by the fire return interval, decay rate of wood, amount of NPP, and decay rate of the char (postfire) carbon pool. Landscape variations in these terms could account for large differences in deep-soil carbon. The model was less sensitive to fire consumption rates and to rates at which standing dead becomes woody debris. All model runs, however, suggest that woody debris plays an important role in long-term carbon storage for this area. ?? 2005 NRC Canada.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Canadian Journal of Forest Research","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1139/x04-179","issn":"00455067","usgsCitation":"Manies, K., Harden, J., Bond-Lamberty, B., and O’Neill, K.P., 2005, Woody debris along an upland chronosequence in boreal Manitoba and its impact on long-term carbon storage: Canadian Journal of Forest Research, v. 35, no. 2, p. 472-482, https://doi.org/10.1139/x04-179.","startPage":"472","endPage":"482","numberOfPages":"11","costCenters":[],"links":[{"id":237789,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210768,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1139/x04-179"}],"volume":"35","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bd1b1e4b08c986b32f556","contributors":{"authors":[{"text":"Manies, K.L.","contributorId":23228,"corporation":false,"usgs":true,"family":"Manies","given":"K.L.","email":"","affiliations":[],"preferred":false,"id":421202,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Harden, J.W. 0000-0002-6570-8259","orcid":"https://orcid.org/0000-0002-6570-8259","contributorId":38585,"corporation":false,"usgs":true,"family":"Harden","given":"J.W.","affiliations":[],"preferred":false,"id":421203,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bond-Lamberty, B. P.","contributorId":82917,"corporation":false,"usgs":true,"family":"Bond-Lamberty","given":"B. P.","affiliations":[],"preferred":false,"id":421204,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"O’Neill, K. P.","contributorId":104935,"corporation":false,"usgs":true,"family":"O’Neill","given":"K.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":421205,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70029021,"text":"70029021 - 2005 - Peatlands and green frogs: A relationship regulated by acidity?","interactions":[],"lastModifiedDate":"2017-02-21T12:36:19","indexId":"70029021","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1474,"text":"Écoscience","active":true,"publicationSubtype":{"id":10}},"title":"Peatlands and green frogs: A relationship regulated by acidity?","docAbstract":"The effects of site acidification on amphibian populations have been thoroughly addressed in the last decades. However, amphibians in naturally acidic environments, such as peatlands facing pressure from the peat mining industry, have received little attention. Through two field studies and an experiment, I assessed the use of bog habitats by the green frog (Rana clamitans melanota), a species sensitive to various forestry and peat mining disturbances. First, I compared the occurrence and breeding patterns of frogs in bog and upland ponds. I then evaluated frog movements between forest and bog habitats to determine whether they corresponded to breeding or postbreeding movements. Finally, I investigated, through a field experiment, the value of bogs as rehydrating areas for amphibians by offering living Sphagnum moss and two media associated with uplands (i.e., water with pH ca 6.5 and water-saturated soil) to acutely dehydrated frogs. Green frog reproduction at bog ponds was a rare event, and no net movements occurred between forest and bog habitats. However, acutely dehydrated frogs did not avoid Sphagnum. Results show that although green frogs rarely breed in bogs and do not move en masse between forest and bog habitats, they do not avoid bog substrates for rehydrating, despite their acidity. Thus, bogs offer viable summering habitat to amphibians, which highlights the value of these threatened environments in terrestrial amphibian ecology.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ecoscience","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.2980/i1195-6860-12-1-60.1","issn":"11956860","usgsCitation":"Mazerolle, M., 2005, Peatlands and green frogs: A relationship regulated by acidity?: Écoscience, v. 12, no. 1, p. 60-67, https://doi.org/10.2980/i1195-6860-12-1-60.1.","startPage":"60","endPage":"67","numberOfPages":"8","costCenters":[],"links":[{"id":236315,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"12","issue":"1","noUsgsAuthors":false,"publicationDate":"2016-03-23","publicationStatus":"PW","scienceBaseUri":"505a7622e4b0c8380cd77f3f","contributors":{"authors":[{"text":"Mazerolle, M. J. 0000-0002-0486-0310","orcid":"https://orcid.org/0000-0002-0486-0310","contributorId":12957,"corporation":false,"usgs":true,"family":"Mazerolle","given":"M. J.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":420991,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70028814,"text":"70028814 - 2005 - Hydrogen and oxygen isotope constraints on hydrothermal alteration of the Trinity peridotite, Klamath Mountains, California","interactions":[],"lastModifiedDate":"2022-05-23T20:30:53.385868","indexId":"70028814","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2020,"text":"International Geology Review","active":true,"publicationSubtype":{"id":10}},"title":"Hydrogen and oxygen isotope constraints on hydrothermal alteration of the Trinity peridotite, Klamath Mountains, California","docAbstract":"The Trinity peridotite represents a rare opportunity to examine a relatively fertile plagioclase peridotite that was exhumed and later subjected to intrusive events in a seafloor environment, followed by its emplacement and incorporation into a continent. Over 250 stable isotopic determinations on whole rocks and minerals elucidate the hydrothermal evolution of the Trinity complex. All three serpentine polymorphs are present in the Trinity peridotite; these separate on the basis of their δD values: antigorite, -46 < δD < -82‰ and lizardite and chrysotile, -90 < δD < -106 and -110 < δD < -136‰, respectively. Antigorite coexists with chlorite, talc, and tremolite in contact aureole assemblages associated with Silurian/Devonian gabbroic plutons. Lizardite and chrysotile alteration carries a meteoric signature, which suggests association with post-emplacement serpentinization, or overprinting of earlier low-temperature seafloor serpentinization. Regionally, contours of δD values exhibit bull's-eye patterns associated with the gabbroic plutons, with δD maxima coinciding with the blackwall alteration at the margins on the plutons. In contrast to the hydrogen isotope behavior, oxygen isotope values of the three polymorphs are indistinguishable, spanning the range 5.3 < δ18O< 7.5, and suggesting low integrated fluid fluxes and strongly 18O-shifted fluids. Inferred primary δ18O values for peridotite, gabbro, and late Mesozoic granodiorite indicate a progressive 18O enrichment with time for the source regions of the rocks. These isotopic signatures are consistent with the geology, petrochemistry, and geochronology of the Trinity massif, which indicate the following history: (1) lithospheric emplacement and cooling of the peridotite in an oceanic environment ~472 Ma; (2) intrusion of gabbroic plutons into cold peridotite in an arc environment between 435 and 404 Ma; and finally (3) intrusion of felsic plutons between 171 and 127 Ma, long after the peridotite was incorporated into the continental crust.
","language":"English","publisher":"Taylor & Francis","doi":"10.2747/0020-6814.47.2.203","usgsCitation":"Liakhovitch, V., Quick, J.E., and Gregory, R.T., 2005, Hydrogen and oxygen isotope constraints on hydrothermal alteration of the Trinity peridotite, Klamath Mountains, California: International Geology Review, v. 47, no. 2, p. 203-214, https://doi.org/10.2747/0020-6814.47.2.203.","productDescription":"12 p.","startPage":"203","endPage":"214","numberOfPages":"12","costCenters":[],"links":[{"id":236442,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Klamath Mountains","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -123.14025878906249,\n 39.8928799002948\n ],\n [\n -122.61291503906249,\n 40.451127265872316\n ],\n [\n -122.27783203125,\n 41.244772343082076\n ],\n [\n -122.61291503906249,\n 41.95540515378059\n ],\n [\n -124.1949462890625,\n 41.87774145109676\n ],\n [\n -124.0081787109375,\n 41.091772220976644\n ],\n [\n -123.88732910156249,\n 40.60978237983301\n ],\n [\n -123.12927246093751,\n 39.87601941962116\n ],\n [\n -123.14025878906249,\n 39.8928799002948\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"47","issue":"2","noUsgsAuthors":false,"publicationDate":"2010-07-16","publicationStatus":"PW","scienceBaseUri":"505a3343e4b0c8380cd5ee84","contributors":{"authors":[{"text":"Liakhovitch, V.","contributorId":50707,"corporation":false,"usgs":false,"family":"Liakhovitch","given":"V.","email":"","affiliations":[],"preferred":false,"id":419855,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Quick, James E.","contributorId":21552,"corporation":false,"usgs":true,"family":"Quick","given":"James","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":419854,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gregory, R. T.","contributorId":101394,"corporation":false,"usgs":false,"family":"Gregory","given":"R.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":419856,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70028775,"text":"70028775 - 2005 - Two-stage sequential sampling: A neighborhood-free adaptive sampling procedure","interactions":[],"lastModifiedDate":"2012-03-12T17:20:56","indexId":"70028775","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2151,"text":"Journal of Agricultural, Biological, and Environmental Statistics","active":true,"publicationSubtype":{"id":10}},"title":"Two-stage sequential sampling: A neighborhood-free adaptive sampling procedure","docAbstract":"Designing an efficient sampling scheme for a rare and clustered population is a challenging area of research. Adaptive cluster sampling, which has been shown to be viable for such a population, is based on sampling a neighborhood of units around a unit that meets a specified condition. However, the edge units produced by sampling neighborhoods have proven to limit the efficiency and applicability of adaptive cluster sampling. We propose a sampling design that is adaptive in the sense that the final sample depends on observed values, but it avoids the use of neighborhoods and the sampling of edge units. Unbiased estimators of population total and its variance are derived using Murthy's estimator. The modified two-stage sampling design is easy to implement and can be applied to a wider range of populations than adaptive cluster sampling. We evaluate the proposed sampling design by simulating sampling of two real biological populations and an artificial population for which the variable of interest took the value either 0 or 1 (e.g., indicating presence and absence of a rare event). We show that the proposed sampling design is more efficient than conventional sampling in nearly all cases. The approach used to derive estimators (Murthy's estimator) opens the door for unbiased estimators to be found for similar sequential sampling designs. ?? 2005 American Statistical Association and the International Biometric Society.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Agricultural, Biological, and Environmental Statistics","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1198/108571105X28183","issn":"10857117","usgsCitation":"Salehi, M., and Smith, D., 2005, Two-stage sequential sampling: A neighborhood-free adaptive sampling procedure: Journal of Agricultural, Biological, and Environmental Statistics, v. 10, no. 1, p. 84-103, https://doi.org/10.1198/108571105X28183.","startPage":"84","endPage":"103","numberOfPages":"20","costCenters":[],"links":[{"id":209714,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1198/108571105X28183"},{"id":236406,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"10","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bb9a2e4b08c986b327ce0","contributors":{"authors":[{"text":"Salehi, M.","contributorId":94483,"corporation":false,"usgs":true,"family":"Salehi","given":"M.","email":"","affiliations":[],"preferred":false,"id":419700,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, D. R. 0000-0001-6074-9257","orcid":"https://orcid.org/0000-0001-6074-9257","contributorId":44108,"corporation":false,"usgs":true,"family":"Smith","given":"D. R.","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":false,"id":419699,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70028767,"text":"70028767 - 2005 - The inverse problem of refraction travel times, part I: Types of Geophysical Nonuniqueness through Minimization","interactions":[],"lastModifiedDate":"2012-03-12T17:20:57","indexId":"70028767","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3208,"text":"Pure and Applied Geophysics","active":true,"publicationSubtype":{"id":10}},"title":"The inverse problem of refraction travel times, part I: Types of Geophysical Nonuniqueness through Minimization","docAbstract":"In a set of two papers we study the inverse problem of refraction travel times. The purpose of this work is to use the study as a basis for development of more sophisticated methods for finding more reliable solutions to the inverse problem of refraction travel times, which is known to be nonunique. The first paper, \"Types of Geophysical Nonuniqueness through Minimization,\" emphasizes the existence of different forms of nonuniqueness in the realm of inverse geophysical problems. Each type of nonuniqueness requires a different type and amount of a priori information to acquire a reliable solution. Based on such coupling, a nonuniqueness classification is designed. Therefore, since most inverse geophysical problems are nonunique, each inverse problem must be studied to define what type of nonuniqueness it belongs to and thus determine what type of a priori information is necessary to find a realistic solution. The second paper, \"Quantifying Refraction Nonuniqueness Using a Three-layer Model,\" serves as an example of such an approach. However, its main purpose is to provide a better understanding of the inverse refraction problem by studying the type of nonuniqueness it possesses. An approach for obtaining a realistic solution to the inverse refraction problem is planned to be offered in a third paper that is in preparation. The main goal of this paper is to redefine the existing generalized notion of nonuniqueness and a priori information by offering a classified, discriminate structure. Nonuniqueness is often encountered when trying to solve inverse problems. However, possible nonuniqueness diversity is typically neglected and nonuniqueness is regarded as a whole, as an unpleasant \"black box\" and is approached in the same manner by applying smoothing constraints, damping constraints with respect to the solution increment and, rarely, damping constraints with respect to some sparse reference information about the true parameters. In practice, when solving geophysical problems different types of nonuniqueness exist, and thus there are different ways to solve the problems. Nonuniqueness is usually regarded as due to data error, assuming the true geology is acceptably approximated by simple mathematical models. Compounding the nonlinear problems, geophysical applications routinely exhibit exact-data nonuniqueness even for models with very few parameters adding to the nonuniqueness due to data error. While nonuniqueness variations have been defined earlier, they have not been linked to specific use of a priori information necessary to resolve each case. Four types of nonuniqueness, typical for minimization problems are defined with the corresponding methods for inclusion of a priori information to find a realistic solution without resorting to a non-discriminative approach. The above-developed stand-alone classification is expected to be helpful when solving any geophysical inverse problems. ?? Birkha??user Verlag, Basel, 2005.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Pure and Applied Geophysics","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1007/s00024-004-2615-1","issn":"00334553","usgsCitation":"Ivanov, J., Miller, R., Xia, J., Steeples, D., and Park, C., 2005, The inverse problem of refraction travel times, part I: Types of Geophysical Nonuniqueness through Minimization: Pure and Applied Geophysics, v. 162, no. 3, p. 447-459, https://doi.org/10.1007/s00024-004-2615-1.","startPage":"447","endPage":"459","numberOfPages":"13","costCenters":[],"links":[{"id":209639,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/s00024-004-2615-1"},{"id":236302,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"162","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bad5fe4b08c986b323b8f","contributors":{"authors":[{"text":"Ivanov, J.","contributorId":107068,"corporation":false,"usgs":true,"family":"Ivanov","given":"J.","email":"","affiliations":[],"preferred":false,"id":419672,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Miller, R. D.","contributorId":92693,"corporation":false,"usgs":true,"family":"Miller","given":"R. D.","affiliations":[],"preferred":false,"id":419671,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Xia, J.","contributorId":63513,"corporation":false,"usgs":true,"family":"Xia","given":"J.","email":"","affiliations":[],"preferred":false,"id":419670,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Steeples, D.","contributorId":30422,"corporation":false,"usgs":true,"family":"Steeples","given":"D.","email":"","affiliations":[],"preferred":false,"id":419669,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Park, C.B.","contributorId":21714,"corporation":false,"usgs":true,"family":"Park","given":"C.B.","email":"","affiliations":[],"preferred":false,"id":419668,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70028231,"text":"70028231 - 2005 - A simple and effective radiometric correction method to improve landscape change detection across sensors and across time","interactions":[],"lastModifiedDate":"2015-08-06T10:24:44","indexId":"70028231","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3254,"text":"Remote Sensing of Environment","printIssn":"0034-4257","active":true,"publicationSubtype":{"id":10}},"title":"A simple and effective radiometric correction method to improve landscape change detection across sensors and across time","docAbstract":"Satellite data offer unrivaled utility in monitoring and quantifying large scale land cover change over time. Radiometric consistency among collocated multi-temporal imagery is difficult to maintain, however, due to variations in sensor characteristics, atmospheric conditions, solar angle, and sensor view angle that can obscure surface change detection. To detect accurate landscape change using multi-temporal images, we developed a variation of the pseudoinvariant feature (PIF) normalization scheme: the temporally invariant cluster (TIC) method. Image data were acquired on June 9, 1990 (Landsat 4), June 20, 2000 (Landsat 7), and August 26, 2001 (Landsat 7) to analyze boreal forests near the Siberian city of Krasnoyarsk using the normalized difference vegetation index (NDVI), enhanced vegetation index (EVI), and reduced simple ratio (RSR). The temporally invariant cluster (TIC) centers were identified via a point density map of collocated pixel VIs from the base image and the target image, and a normalization regression line was created to intersect all TIC centers. Target image VI values were then recalculated using the regression function so that these two images could be compared using the resulting common radiometric scale. We found that EVI was very indicative of vegetation structure because of its sensitivity to shadowing effects and could thus be used to separate conifer forests from deciduous forests and grass/crop lands. Conversely, because NDVI reduced the radiometric influence of shadow, it did not allow for distinctions among these vegetation types. After normalization, correlations of NDVI and EVI with forest leaf area index (LAI) field measurements combined for 2000 and 2001 were significantly improved; the r 2 values in these regressions rose from 0.49 to 0.69 and from 0.46 to 0.61, respectively. An EVI \"cancellation effect\" where EVI was positively related to understory greenness but negatively related to forest canopy coverage was evident across a post fire chronosequence with normalized data. These findings indicate that the TIC method provides a simple, effective and repeatable method to create radiometrically comparable data sets for remote detection of landscape change. Compared to some previous relative radiometric normalization methods, this new method does not require high level programming and statistical skills, yet remains sensitive to landscape changes occurring over seasonal and inter-annual time scales. In addition, the TIC method maintains sensitivity to subtle changes in vegetation phenology and enables normalization even when invariant features are rare. While this normalization method allowed detection of a range of land use, land cover, and phenological/biophysical changes in the Siberian boreal forest region studied here, it is necessary to further examine images representing a wide variety of ecoregions to thoroughly evaluate the TIC method against other normalization schemes. ?? 2005 Elsevier Inc. All rights reserved.
","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Remote Sensing of Environment","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.rse.2005.05.021","issn":"00344257","usgsCitation":"Chen, X., Vierling, L., and Deering, D., 2005, A simple and effective radiometric correction method to improve landscape change detection across sensors and across time: Remote Sensing of Environment, v. 98, no. 1, p. 63-79, https://doi.org/10.1016/j.rse.2005.05.021.","startPage":"63","endPage":"79","numberOfPages":"17","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":237199,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210314,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.rse.2005.05.021"}],"volume":"98","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e58be4b0c8380cd46df4","contributors":{"authors":[{"text":"Chen, X.","contributorId":76527,"corporation":false,"usgs":true,"family":"Chen","given":"X.","affiliations":[],"preferred":false,"id":417153,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Vierling, Lee","contributorId":17022,"corporation":false,"usgs":true,"family":"Vierling","given":"Lee","affiliations":[],"preferred":false,"id":417151,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Deering, D.","contributorId":69352,"corporation":false,"usgs":true,"family":"Deering","given":"D.","email":"","affiliations":[],"preferred":false,"id":417152,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ]}