Delayed dynamic triggering of disposal-induced earthquakes observed by a dense array in Northern Oklahoma
A. Pena Castro, Sara L. Dougherty, R. M. Harrington, Elizabeth S. Cochran
2019, Journal of Geophysical Research B: Solid Earth (124)
Recent increases in earthquake occurrence rates in Oklahoma have been linked to the injection of large volumes of saltwater, a byproduct of oil and gas extraction. Here we present a detailed study of remote earthquake triggering in an area of active injection‐induced seismicity in northern Oklahoma using...
Assessing ecological infrastructure investments
Vic Adamowicz, Laura Calderon-Etter, Alicia Entem, Eli P. Fenichel, Jefferson S. Hall, Patrick Lloyd-Smith, Fred L. Ogden, Mani Rouhi Rad, Jason A. Regina, Robert Stallard
2019, Proceedings of the National Academy of Sciences (116) 5254-5261
Conventional markets can underprovide ecosystem services. Deliberate creation of a market for ecosystem services [e.g., a payments for ecosystem services (PES) scheme] can close the gap. The new ecosystem service market alters behaviors and quantities of ecosystem service provided and reveals prices for the ecosystems service:...
Dynamic flood modeling essential to assess the coastal impacts of climate change
Patrick L. Barnard, Li H. Erikson, Amy C. Foxgrover, Juliette A. Finzi Hart, Patrick W. Limber, Andrea C. O'Neill, Maarten van Ormondt, Sean Vitousek, Nathan J. Wood, Maya K. Hayden, Jeanne M. Jones
2019, Scientific Reports (9) 1-13
Coastal inundation due to sea level rise (SLR) is projected to displace hundreds of millions of people worldwide over the next century, creating significant economic, humanitarian, and national-security challenges. However, the majority of previous efforts to characterize potential coastal impacts of climate change have focused primarily on long-term SLR with...
Seasonal assembly of arthropod communities on milkweeds experiencing simulated herbivory
Ian S. Pearse, Marshall McMunn, Louie H. Yang
2019, Arthropod-Plant Interactions (13) 99-108
The seasonal assembly of arthropod communities is shaped by biotic and abiotic aspects of the habitat that limit the appearance or activity phenology of potential community members. In addition, previous interactions within the community, such as herbivore-induced plant defensive responses, aggregation, and predator avoidance likely affect the assembly of arthropod...
Stability of temperate coral Astrangia poculata microbiome is reflected across different sequencing methodologies
Dawn B. Goldsmith, Zoe A. Pratte, Christina A. Kellogg, Sara E. Snader, Koty H. Sharp
2019, AIMS Microbiology (5) 62-76
The microbiome of the temperate coral Astrangia poculata was first described in 2017 using next-generation Illumina sequencing to examine the coral’s bacterial and archaeal associates across seasons and among hosts of differing symbiotic status. To assess the impact of methodology on the detectable diversity of the coral’s microbiome, we obtained near full-length...
The Missouri groundwater-level observation network
David C. Smith
2019, Fact Sheet 2019-3009
The Missouri groundwater-level observation well network is a series of wells across the State of Missouri in which groundwater levels are monitored in real time and periodically. The wells monitor the water levels in multiple key aquifers, such as the Ozark aquifer in the Salem and Springfield Plateaus and the...
Wind erosion and dust from US drylands: a review of causes, consequences, and solutions in a changing world
Michael C. Duniway, Alix A. Pfennigwerth, Stephen E. Fick, Travis W. Nauman, Jayne Belnap, Nichole N. Barger
2019, Ecosphere (10) 1-28
Erosion by wind is one of the principal processes associated with land degradation in drylands and is a significant concern to land managers and policymakers globally. In the drylands of North America, millions of tons of soil are lost to wind erosion annually. Of the 60 million ha in the United...
Biogeochemical and physical processes controlling mercury methylation and bioaccumulation in Lake Powell, Glen Canyon National Recreation Area, Utah and Arizona, 2014 and 2015
David L. Naftz, Mark Marvin-DiPasquale, David P. Krabbenhoft, George Aiken, Eric S. Boyd, Christopher H. Conaway, Jacob M. Ogorek, Gregory M. Anderson
2019, Open-File Report 2018-1159
Mercury monitoring results from about 300 Morone saxatilis (striped bass) muscle tissue samples collected by the State of Utah from Lake Powell resulted in a Utah/Arizona fish consumption advisory issued in 2012 for approximately the lower 100 kilometers of the reservoir. Chemical, physical, and biological data were collected during two...
Habitat rehabilitation in the Detroit River area of concern
John Hartig, Claire Sanders, Richard Wyma, James C. Boase, Edward Roseman
2019, Aquatic Ecosystem Health & Management (21) 458-169
Loss and degradation of fish and wildlife habitat is a long-standing issue in the Detroit River. The Detroit River Remedial Action Plan helped agencies and stakeholder groups reach agreement on impaired beneficial uses, including loss of fish and wildlife habitat, and helped mobilize all stakeholders to rehabilitate habitat....
Time-domain electromagnetic soundings for the delineation of saline groundwater in the Genesee River Valley, Western New York, 2016-2017
John Williams, William M. Kappel, Carole D. Johnson, Eric A. White, Paul M. Heisig, J. W. Lane
2019, Conference Paper, 32nd symposium on the application of geophysics to engineering and environmental problems, SAGEEP 2019
The U.S. Geological Survey, in cooperation with the New York State Department of Environmental Conservation, is investigating the distribution of saline groundwater in the Genesee River Valley near the former Retsof salt mine (fig. 1). As part of this study, paired time-domain electromagnetic (TEM) soundings and horizontal-to-vertical...
Do observer fatigue and taxon-bias compromise visual encounter surveys for small vertebrates?
Bjorn Lardner, Amy A. Yackel Adams, Adam J Knox, Julie A. Savidge, Robert Reed
2019, Wildlife Research (46) 127-135
Context. Visual encounter surveying is a standard animal inventory method, modifications of which (e.g. distance sampling and repeated count surveys) are used for modelling population density. However, a variety of factors may bias visual survey counts.Aims. The aim of the present study was to evaluate three observer-related biases: (1)...
Field-level characteristics influence wild bee functional guilds on public lands managed for conservation
A.R. Main, Elisabeth B. Webb, K. W. Goyne, D. Mengel
2019, Global Ecology and Conservation (17)
Throughout the Midwestern US, many public lands set aside for conservation engage in management activities (e.g., agriculture) that may act as stressors on wild bee populations. Several studies have investigated how wild bees respond to large-scale agriculture production; however, there has been limited assessment of how...
Imaging spectroscopy for the detection, assessment and monitoring of natural and anthropogenic hazards
Cindy Ong, Veronique Carrere, Sabine Chabrillat, Roger N. Clark, Todd M. Hoefen, Raymond F. Kokaly, Rodolphe Marion, Carlos Roberto de Souza Filho, Gregg A. Swayze, David R. Thompson
2019, Surveys in Geophysics (40) 431-470
Natural and anthropogenic hazards have the potential to impact all aspects of society including its economy and the environment. Diagnostic data to inform decision-making are critical for hazard management whether for emergency response, routine monitoring or assessments of potential risks. Imaging spectroscopy (IS) has unique contributions...
Black-tailed prairie dog, Cynomys ludovicianus (Sciuridae), metapopulation response to novel sourced conspecific signals
Anna D. Chalfoun, Lauren C. Connell, Lauren M. Porensky, John D. Scasta
2019, Animal Behaviour (150) 189-199
Aggregation of territorial individuals within a species can be facilitated via conspecific signals, wherein settlement implies habitat suitability, ease of resource acquisition and/or increased predator detection. The black-tailed prairie dog is a colonial small mammal with alarm vocalizations that...
Hawaiian hoary bat acoustic monitoring on U.S. Army O`ahu facilities
Frank Bonaccorso, Kristina Montoya-Aiona, Corinna A. Pinzari
2019, Hawaii Cooperative Studies Unit Technical Report 089
Acoustic sampling for occurrence of the endangered Hawaiian hoary bat (Lasiurus cinereus semotus) was conducted at 12 locations on U. S. Army installations on O‘ahu Island, Hawai‘i. Bats were confirmed as present at 10 of these locations: Dillingham Military Reservation, Helemano Military Reservation, Kahuku Training Area, Kawailoa Training Area, Mākua...
Understanding organic matter heterogeneity and maturation rate by Raman spectroscopy
Seyedalireza Khatibi, Mehdi Ostadhassan, Paul C. Hackley, David Tuschel, Arash Abarghani, Bailey Bubach
2019, International Journal of Coal Geology (206) 46-64
Solid organic matter (OM) in sedimentary rocks produces petroleum and solid bitumen when it undergoes thermal maturation. The solid OM is a ‘geomacromolecule’, usually representing a mixture of various organisms with distinct biogenic origins, and can have high heterogeneity in composition. Programmed pyrolysis is a common method to reveal bulk geochemical characteristics of...
Sediment monitoring during Elwha River dam removals: Lessons learned during the Nation’s largest dam removal project
Christopher A. Curran, Christopher S. Magirl, Robert C. Hilldale
2019, Conference Paper, Proceedings of SEDHYD 2019
No abstract available....
Angler catch and harvest of targeted sportfishes in small Georgia lakes
H. J. Roop, N. C. Poudyal, Cecil A. Jennings
2019, Journal of the Southeastern Association of Fish and Wildlife Agencies (6) 28-34
Public fishing areas (PFAs) in Georgia are intensively managed freshwater impoundments that provide a variety of fishing opportunities to anglers. Management efforts and fishing regulations at these PFAs depend on understanding basic aspects of recreational fishing pressure, catch, and harvest. Accordingly, we conducted a roving creel survey during January...
Changes in belowground biodiversity during ecosystem development
Manuel Delgado-Baquerizo, Richard D. Bardgett, Peter M. Vitousek, Fernando T. Maestre, Mark A. Williams, David J. Eldridge, Hans Lambers, Sigrid Neuhauser, Antonio Gallardo, Laura Garcia-Velazquez, Osvaldo E. Sala, Sebastian R. Abades, Fernando D. Alfaro, Asmeret A. Berhe, Matthew A. Bowker, Courtney M. Currier, Nick A. Cutler, Stephen C. Hart, Patrick E. Hayes, Zeng-Yei Hseu, Martin Kirchmair, Cecilia A. Perez, Sasha C. Reed, Victor M. Pena-Ramirez, Fernanda Santos, Christina Siebe, Benjamin W. Sullivan, Luis Weber-Grullon, Noah Fierer
2019, Proceedings of the National Academy of Sciences of the United States of America (116) 6891-6896
We do not know how and why belowground biodiversity may change as soils develop over centuries to millennia, hampering our ability to predict the myriad of ecosystem processes regulated by belowground organisms under changing environments. We conducted a global survey of 16 soil chronosequences spanning a wide range of ecosystem...
Microbial Fe(II) oxidation by Sideroxydans lithotrophicus ES-1 in the presence of Schlöppnerbrunnen fen derived humic acids
Anke Hadrich, Martial Taillefert, Denise Akob, Rebecca E. Cooper, Ulrike Litzba, Friedrich E. Wagner, Sandor Nietzsche, Valerian Ciobotta, Petra Rosch, Jurgen Popp, Kirsten Küsel
2019, FEMS Microbiology Ecology (94)
Controlled laboratory experiments were combined with field measurements to better understand the interactions between dissolved organic matter (DOM) and reduced iron in organic-rich peatlands. Addition of peat-derived humic acid extract (HA) to Sideroxydans lithotrophicus ES-1 liquid cultures led to higher cell numbers and up to 1.4 times higher Fe(II) oxidation...
Detection of Bisgaard taxon 40 in Rhinoceros Auklets (Cerorhinca monocerata) with pneumonia and septicemia from a mortality event in Washington, USA
Susan Knowles, Barbara Bodenstein, Brenda M. Berlowski-Zier, Susan M Thomas, Scott F Pearson, Jeffrey M. Lorch
2019, Journal of Wildlife Diseases (55) 246-249
We isolated Bisgaard taxon 40 from Rhinoceros Auklets (Cerorhinca monocerata) with pneumonia and septicemia from Washington, US, found dead in 2016. Previously isolated only from the respiratory tract of a gull (Laridae), little is known about its pathogenic potential and whether it acts as a primary or opportunistic pathogen....
Manipulating wild and tamed phytobiomes: Challenges and opportunities
Terrence H. Bell, Kevin L. Hockett, Ricardo Ivan Alcala-Briseno, Mary Barbercheck, Gwyn A. Beattie, Mary Ann Bruns, John E. Carlson, Taejung Chung, Alyssa Collins, Bryan Emmett, Paul Esker, Karen Garrett, Leland Glenna, Beth K. Gugino, Maria del Mar Jimenez-Gasco, Linda Kinkel, Jasna Kovac, Kurt P. Kowalski, Gretchen Kuldau, Johan H. J. Leveau, Matthew J. Michalska-Smith, Jessica Myrick, Kari Peter, Maria Fernanda Vivanco Salazar, Ashley Shade, Nejc Stopnisek, Xiaoquing Tan, Amy T. Welty, Kyle Wickings, Etienne Yergeau
2019, Phytobiomes Journal (3) 3-21
This white paper presents a series of perspectives on current and future phytobiome management, discussed at the Wild and Tamed Phytobiomes Symposium in University Park, PA, USA, in June 2018. To enhance plant productivity and health, and to translate lab- and greenhouse-based phytobiome research to field applications, the academic community...
Detrital K-feldspar Pb isotopic evaluation of extraregional sediment transported through an Eocene tectonic breach of southern California's Cretaceous batholith
Danielle Ziva Shulaker, Marty Grove, Jeremy K. Hourigan, Nicholas Van Buer, Glenn R. Sharman, Keith A. Howard, Jonathan Miller, Andrew P. Barth
2019, Earth and Planetary Science Letters (508) 4-17
Sedimentary provenance studies have come to be overwhelmingly based upon U–Pb geochronologic measurements performed with detrital zircon while alternative and potentially complementary approaches such as conglomerate clast studies and heavy mineral analysis have faded in importance. Measurement of Pb isotopic compositions in detrital K-feldspar is among the under-utilized approaches available to ascertain sedimentary source regions. While it has...
Modeling elk‐to‐livestock transmission risk to predict hotspots of brucellosis spillover
Nathaniel D. Rayl, Kelly Proffitt, Emily S. Almberg, Jennifer D. Jones, Jerod Merkle, Justin A. Gude, Paul C. Cross
2019, Journal of Wildlife Management (83) 817-829
Wildlife reservoirs of infectious disease are a major source of human‐wildlife conflict because of the risk of potential spillover associated with commingling of wildlife and livestock. In the Greater Yellowstone Ecosystem, the presence of brucellosis (Brucella abortus) in free‐ranging elk (Cervus canadensis) populations is of significant management concern because of...
Climate, streamflow, and lake-level trends in the Great Lakes Basin of the United States and Canada, water years 1960–2015
Parker A. Norton, Daniel G. Driscoll, Janet M. Carter
2019, Scientific Investigations Report 2019-5003
Water levels in the Great Lakes fluctuate substantially because of complex interactions among inputs (precipitation and streamflow), outputs (evaporation and outflow), and other factors. This report by the U.S. Geological Survey in cooperation with the Great Lakes Restoration Initiative was completed to describe trends in climate, streamflow, lake levels, and...
