The Middle Jurassic Entrada Sandstone near Gallup, New Mexico
J. F. Robertson, R. B. O'Sullivan
2001, Mountain Geologist (38) 53-69
Near Gallup, New Mexico, the Middle Jurassic Entrada Sandstone consists of, in ascending order, the Iyanbito Member, the Rehoboth Member, and an upper sandstone member. The Rehoboth Member is named herein to replace the middle siltstone member, with a type section located 26 km east of Gallup. The Iyanbito Member...
National Wildlife Health Center's Quarterly Mortality Report
A. Schrader, K. Converse, Kimberli J.G. Miller, G. McLaughlin, Rex Sohn
2001, Supplement to the Journal of Wildlife Diseases (37)
The Hawai'i rare bird search 1994-1996
Michelle H. Reynolds, Thomas J. Snetsinger
2001, Studies in Avian Biology (22) 133-143
We compiled the recent history of sightings and searched for 13 rare and missing Hawaiian forest birds to update status and distribution information. We made 23 expeditions between August 1994 and April 1996 on the islands of Hawai‘i, Maui, Moloka‘i, and Kaua‘i totaling 1,685 search hours, 146 field days, and...
Ancient blue oaks reveal human impact on San Francisco Bay salinity
David W. Stahle, Matthew D. Therrell, Malcolm K. Cleaveland, Daniel R. Cayan, Michael D. Dettinger, Noah Knowles
2001, Eos, Transactions, American Geophysical Union (82) 141-145
San Francisco Bay is one of the most important estuaries on the west coast of the Americas. Its water quality is controlled primarily by streamflow from the Sacramento and San Joaquin rivers. In fact, freshwater inflow from the Sacramento-San Joaquin Delta explains 86% of the salinity variability at the mouth...
Littoral zone fish assemblages of northern Cayuga Lake.
James E. McKenna Jr.
2001, Conference Paper, A symposium on environmental research in the Cayuga Lake Watershed
Fish assemblages from northern Cayuga Lake were examined for patterns in temporal structure. Fish assemblages changed significantly between seasons. Bluegill (Lepomis macrochirus), bluntnose minnow (Pimephales notatus), and smallmouth bass (Micropterus dolomieu) formed the basis for most assemblages, but the spring assemblage was dominated by common carp (Cyprinus carpio). Correlations between...
Drepanidine movements in relation to food availability in subalpine woodland on Mauna Kea, Hawai'i
Steven C. Hess, Paul C. Banko, Michelle H. Reynolds, Gregory J. Brenner, Leona P. Laniawe, James D. Jacobi
2001, Studies in Avian Biology (22) 154-163
Flowers of the mamane tree (Sophoru chrysophylla) are the primary nectar source for Hawaiian honeycreepers in subalpine woodland on Mauna Kea Volcano on the island of Hawai‘i. Mamane seeds are the primary food resource of the endangered Palila (Loxioides bailleui), which is now restricted to subalpine woodland on Mauna Kea....
Florida manatees: Perspectives on populations, pain, and protection
Thomas J. O’Shea, Lynn W. Lefebvre, Cathy A. Beck
Leslie A. Dierauf, Frances M. D. Gulland, editor(s)
2001, Book chapter, Handbook of marine mammal Medicine: Health, disease, and rehabilitation
This overview has three related objectives. First, it provides simple documentation, descriptive summaries, and anecdotal accounts that demonstrate the extent to which maiming, and likely pain and suffering, occur in wild manatees as a result of strikes by boats. The chapter calls attention to the issues wounding raises for policy...
Snow cover and snow goose Anser caerulescens caerulescens distribution during spring migration
Jerry W. Hupp, Amy B. Zacheis, R. Michael Anthony, Donna G. Robertson, Wallace P. Erickson, Kelly C. Palacios
2001, Wildlife Biology (7) 65-76
Arctic geese often use spring migration stopover areas when feeding habitats are partially snow covered. Melting of snow during the stopover period causes spatial and temporal variability in distribution and abundance of feeding habitat. We recorded changes in snow cover and lesser snow goose Anser caerulescens caerulescens distribution on a...
Identification of larval Pacific lampreys (Lampetra tridentata), river lampreys (L. ayresi), and western brook lampreys (L. richardsoni) and thermal requirements of early life history stages of lampreys
J.M. Bayer, M.H. Meeuwig, J.G. Seelye
2001, Report
Abstract not available...
Monitoring of Lost River and shortnose suckers in the Lower Williamson River, Oregon
M.E. Cunningham, R.S. Shively, E.C. Janney, G.N. Blackwood
2001, Report
Abstract not available...
Swimming performance and exhaustive stress in Pacific lampreys (Lampetra tridentata): implications for upstream migrations past dams
M.G. Mesa, J.M. Bayer, J.G. Seelye, L.K. Weiland
2001, Report
Abstract not available...
Survival estimates of migrant juvenile salmonids in the Columbia River from John Day Dam through Bonneville Dam using radio-telemetry. Annual report 2000
T.D. Counihan, J.H. Petersen
2001, Report
Abstract not available...
Olfactory sensitivity of Pacific lampreys to petromyzonol sulfate. Annual report 2000
J.M. Bayer, J.G. Seelye
2001, Report
Abstract not available ...
Colletotrichum as a model system for defining the genetic basis of fungal symbiotic lifestyles
R. J. Rodriguez, R. S. Redman
2001, Report, Host specificity, pathology and host pathogen interactions of Colletotrichum
Abstract not available ...
Publications of the U.S. Geological Survey, 2000
Water Resources Division, U.S. Geological Survey
2001, Report
This catalog is a list of (1) books and maps that were published during 2000 and (2) articles by U.S. Geological Survey personnel in non-U.S. Geological Survey journals and books that came to our attention in 2000; it supplements the permanent catalogs "Publications of the Geological Survey, 1879-1961," "Publications ofthe...
Upstream migration of Pacific lampreys in the John Day River: behavior, timing and habitat use. Presentation of research 2000
J.M. Bayer, T.C. Robinson, J.G. Seelye
2001, Report
Abstract not available...
Determination of 3-trifluoromethyl-4-nitrophenol and 3-trifluoromethyl-4-nitrophenol glucuronide in edible fillet tissue of rainbow trout and channel catfish by solid-phase extraction and liquid chromatography
T.D. Hubert, C. Vue, J.A. Bernardy, D.L. VanHorsen, M.I. Rossulek
2001, Journal of AOAC International (84) 392-398
3-Trifluoromethyl-4-nitrophenol (TFM) is a pesticide used for the selective control of sea lampreys (Petromyzon marinus) in stream and river tributaries of the Great Lakes. To determine concentrations of TFM and TFM glucuronide in the edible fillet tissue of fish during sea lamprey control treatments, an analytical method was developed to...
Flow, temperature, and habitat conditions in the Wind River watershed
I.G. Jezorek, P.J. Connolly
2001, Report, Wind River watershed restoration. Volume IV
Abstract not available...
Monitoring of Lost River and shortnose suckers at shoreline spawning areas in Upper Klamath Lake, Oregon
B.S. Hayes, R.S. Shively, E.C. Janney, G.N. Blackwood
2001, Report
Abstract not available...
Absence of risk associated with movement of processed rainbow trout from an area where infectious hematopoietic necrosis virus is endemic
S. LaPatra, W. Batts, G. Jones, W. Shewmaker, J. Winton
2001, Conference Paper, Proceedings of an international conference on risk analysis in aquatic animal health
Abstract not available...
Biological evaluation of the behavioral guidance structure at Lower Granite dam on the Snake River, Washington in 1998
N.S. Adams, G. E. Johnson, D.W. Rondorf, S.M. Anglea, T. Wik
2001, Book chapter, Behavioral technologies for fish guidance: Symposium 26
Abstract not available...
Monitoring of Lost River and shortnose suckers in Upper Klamath Lake, Oregon
M.A. Coen, E.C. Janney, R.S. Shively, B.S. Hayes, G.N. Blackwood
2001, Report
Abstract not available ...
Marine chemistry of the permian phosphoria formation and basin, Southeast Idaho
D.Z. Piper
2001, Economic Geology (96) 599-620
Major components in the Meade Peak Member of the Phosphoria Formation are apatite, dolomite, calcite, organic matter, and biogenic silica-a marine fraction; and aluminosilicate quartz debris-a terrigenous fraction. Samples from Enoch Valley, in southeast Idaho, have major element oxide abundances of Al2O3, Fe2O3, K2O, and TiO2 that closely approach the...
Washington Department of Natural Resources herring study 2000: Health of Puget Sound herring stocks
P.K. Hershberger, K. M. Kocan
2001, Report
Abstract not available...
Uncertainty, learning, and the optimal management of wildlife
B. Kenneth Williams
2001, Environmental and Ecological Statistics (8) 269-288
Wildlife management is limited by uncontrolled and often unrecognized environmental variation, by limited capabilities to observe and control animal populations, and by a lack of understanding about the biological processes driving population dynamics. In this paper I describe a comprehensive framework for management that includes multiple models and likelihood values...
