Decline in small mammal species richness in coastal-central California, 1997–2013
Yadav P. Ghimirey, William D. Tietje, Anne Y. Polyakov, James E. Hines, Madan K. Oli
2023, Ecology and Evolution (13)
The richness and composition of a small mammal community inhabiting semiarid California oak woodland may be changing in response to climate change, but we know little about the causes or consequence of these changes. We applied a capture-mark-recapture model to 17 years (1997–2013) of live trapping data to estimate species-specific abundances....
The Landscape Data Commons: A system for standardizing, accessing, and applying large environmental datasets for agroecosystem research and management
Sarah E. McCord, Nicholas P. Webb, Brandon T. Bestelmeyer, Kristopher Bonefont, Joseph R. Brehm, Joel R. Brown, Ericha M. Courtright, Christopher Dietrich, Michael C. Duniway, Brandon L. Edwards, Christopher Fraser, Jeffrey E. Herrick, Anna C. Knight, Loretta J Metz, Justin W. Van Zee, Craig E. Tweedie
2023, Agricultural & Environmental Letters (8)
Understanding where, when, and why agroecosystems are changing requires quality information about ecosystems that span land tenure, ecological processes, and spatial scales. Over the past two decades, land management agencies and research groups have adopted a suite of standardized methods for monitoring rangelands, which have been implemented...
Reproducibility starts at the source: R, Python, and Julia Packages for retrieving USGS hydrologic data
Timothy O. Hodson, Laura A. DeCicco, Jayaram Athreya Hariharan, Lee Stanish, Scott Black, J. S. Horsburgh
2023, Water (15)
Much of modern science takes place in a computational environment, and, increasingly, that environment is programmed using R, Python, or Julia. Furthermore, most scientific data now live on the cloud, so the first step in many workflows is to query a cloud database and load the response into a...
Mapping high marsh and salt pannes/flats along the northern Gulf of Mexico coast
Nicholas Enwright, Wyatt Charles Cheney, Kristine O. Evans, Hana R. Thurman, Mark S. Woodrey, Auriel Fournier, Jena A. Moon, Heather E. Levy, James A. Cox, Peter J. Kappes, John A. Nyman, Jonathan L. Pitchford
2023, Geocarto International (38)
Coastal wetlands are predicted to undergo extensive transformation due to climate and land use change. Baseline maps of coastal wetlands can be used to help assess changes. Found in the upper portion of the estuarine zone, high marsh and salt pannes/flats provide ecosystem goods and services and are particularly important...
Satellite telemetry reveals space use of diamondback terrapins
Margaret Lamont, Melissa E. Price, Daniel J. Catizone
2023, Animal Biotelemetry (11)
Movement and space use information of exploited and imperiled coastal species is critical to management and conservation actions. While satellite telemetry has been successfully used to document movements of marine turtles, the large tag sizes available have limited use on smaller turtle species. We used small...
Range-wide trends in tiger conservation landscapes, 2001 - 2020
Eric W. Sanderson, Dale G. Miquelle, Kim Fisher, Abishek Harihar, Chris Clark, Jesse Moy, Peter V. Potapov, Nathaniel P. Robinson, Lucinda Royte, Dustin Sampson, Jamie S Sanderlin, Charles B. Yackulic, Michael Belecky, Urs Breitenmoser, Christine Breitenmoser-Wursten, Pranav Chanchani, Stuart Chapman, Arpit Deomurari, Somphot Duangchantrasiri, Elisa Facchini, Thomas N.E. Gray, John Goodrich, Luke Hunter, Matthew Linkie, Willy Marthy, Akchousanh Rasphone, Sogoto Roy, Detrit Sittibal, Tshering Tempa, Mayuree Umponjan, Karen Wood
2023, Frontiers in Conservation Science (4)
Of all the ways human beings have modified the planet over the last 10,000 years, habitat loss is the most important for other species. To address this most critical threat to biodiversity, governments, non-governmental actors, and the public need to know, in near real-time, where and when habitat loss...
Site occupancy of focal shorebird species at Whiskey Island and Caminada Headland, Louisiana 2012–2020
J. Hardin Waddle, Wylie Barrow, Clint W Jeske, Jessica Schulz, Robert C. Dobbs, Delaina LeBlanc, Amanda Nicole Anderson, Brock Greary, Theodore J. Zenzal Jr., Nicholas Enwright, Thurman. Hana, Darin L. Lee
2023, Report, Evaluation of restoration for avian species at Caminada Headland and Whiskey Island in Louisiana
Coastal restoration through island construction and augmentation is an increasingly common management method in the northern Gulf of Mexico, but evaluating the impacts to shorebird species is difficult. Shorebirds are mostly migratory and many aspects of their life history, including reproduction in some species, occur in other places. In addition,...
Chromosome-level genome assembly of the blacktail brush lizard, Urosaurus nigricaudus, reveals dosage compensation in an endemic lizard
Elizabeth Davalos-Dehullu, Sarah M. Baty, Robert N. Fisher, Peter A. Scott, Greer A. Dolby, Adrian Munguia-Vega, Diego Cortez
2023, Genome Biology and Evolution (15)
Urosaurus nigricaudus is a phrynosomatid lizard endemic to the Baja California Peninsula in Mexico. This work presents a chromosome-level genome assembly and annotation from a male individual. We used PacBio long reads and HiRise scaffolding to generate a high-quality genomic assembly of 1.87 Gb distributed in 327 scaffolds, with an N50...
Reservoir stratification modulates the influence of impoundments on fish mercury concentrations along an arid land river system
James Willacker, Collin A. Eagles-Smith, Jim Chandler, Jesse Naymik, Ralph Myers, David P. Krabbenhoft
2023, Environmental Science & Technology (57) 21313-21326
Impoundment is among the most common hydrologic alterations with impacts on aquatic ecosystems that can include effects on mercury (Hg) cycling. However, landscape-scale differences in Hg bioaccumulation between reservoirs and other habitats are not well characterized nor are the processes driving these differences. We examined total Hg (THg) concentrations of...
Surficial geologic map of the Owlshead Mountains 30' x 60' quadrangle, Inyo and San Bernardino Counties, California
Christopher M. Menges, Pamela M. Cossette
2023, Scientific Investigations Map 3496
The surficial geologic map of the Owlshead Mountains 30' x 60' quadrangle depicts the distribution and characteristics of surficial-deposit materials and neotectonic deformation for an area of approximately 5,000 square kilometers (km2) located in the western Basin and Range Province of eastern California. The map represents a new compilation of...
An interoperability strategy for the next generation of SEEA accounting
Ferdinando Villa, Stefano Balbi, Kenneth J. Bagstad, Alessio Bulckaen
2023, Report
The System of Environmental-Economic Accounting (SEEA) is a set of international environmental-economic standards, adopted by the UN Statistical Commission in 2012 (SEEA Central Framework) and 2021 (SEEA Ecosystem Accounting); the latter in particular requires the integration of large and diverse data streams. These include geospatial and other data sources, which...
Proximity to roads does not modify inorganic nitrogen deposition in a topographically complex, high traffic, subalpine forest
Katherine S. Rocci, M. Francesca Catrufo, Jill Baron
2023, Water, Air, Soil Pollution (234)
Vehicles are an important source for N deposition that may negatively impact roadside ecosystems. While elevated roadside N deposition has been found in many locations, it is not yet known if vehicle emissions cause measurable increases of N deposition in complex, mountainous terrain adjacent to roads....
Groundwater flow model investigation of the vulnerability of water resources at Chaco Culture National Historical Park related to unconventional oil and gas development
Zachary M. Shephard, Andre B. Ritchie, Benjamin S. Linhoff, John Joseph Lunzer
2023, Scientific Investigations Report 2023-5097
Chaco Culture National Historical Park (CCNHP), located in northwestern New Mexico, protects the greatest concentration of Chacoan historical sites in the American Southwest. Geologically, CCNHP is located within the San Juan structural basin, which consists in part of complex Cretaceous stratigraphy and hosts a variety of energy resources. As part...
Leveraging angler effort to inform fisheries management: Using harvest and harvest rate to estimate abundance of White Sturgeon
Marta Ulaski, Joshua McCormick, Michael C. Quist, Zachary Jackson
2023, Journal of Fish and Wildlife Management (14) 324-336
Traditional methods for estimating abundance of fish populations are not feasible in some systems due to complex population structure and constraints on sampling effort. Lincoln’s estimator provides a technique that uses harvest and harvest rate to estimate abundance. Using angler catch data allows assumptions of the estimator to be addressed...
Assessment of a new GeoAI foundation model for floodinundation mapping
Wenwen Li, Hyunho Lee, Sizhe Wang, Chia-Yu Hsu, Samantha T. Arundel
2023, Conference Paper, Proceedings of the 6th ACM SIGSPATIAL International Workshop on AI for Geographic Knowledge Discovery (GeoAI '23)
Vision foundation models are a new frontier in GeoAI research because of their potential to enable powerful image analysis by analyzing and extracting important image features from vast amounts of geospatial data. This paper evaluates the performance of the first-of-its-kind geospatial foundation model, IBM-NASA’s Prithvi, to support a crucial geospatial...
A proposed methodology for conducting threats assessments within the Great Lakes Coregonines restoration framework
Andrew Edgar Honsey, David R. Smith, Charles R. Bronte, Andy Cook, D. Andrew R. Drake, Dimitry Gorsky, Timothy B. Johnson, Nicholas E. Mandrak, James J. Roberts, Shawn P. Sitar
2023, Report
This document serves to fulfill the Coregonine Threats Assessment Science Team’s charge of providing a written recommendation for a methodology to conduct threats assessments for Great Lakes coregonines within the Coregonine Restoration Framework (CRF). Through a series of team meetings that included presentations by experts on five candidate threats assessment...
An inventory of three-dimensional geologic models—U.S. Geological Survey, 2004–22
Donald S. Sweetkind, Kristine L. Zellman
2023, Data Report 1183
A database of spatial footprints and characteristics of three-dimensional geological models that were constructed by the U.S. Geological Survey between 2004 and 2022 was compiled as part of ongoing development of subsurface geologic information by the USGS National Cooperative Geologic Mapping Program. This initial inventory resulted in the compilation of...
Hidden system identification: Basin modeling as a tool for examining sedimentary geothermal resource potential
Rand Gardner, Justin E. Birdwell
2023, Conference Paper, Using the Earth to save the Earth
Three-dimensional (3D) geologic and temperature models have been developed for the onshore U.S. Gulf Coast. The results from these models identify areas of moderate- to high-temperature (90°-150°C and >150°C; respectively) geothermal resources at depths <6 km. This modeling study addresses the fundamental challenge of predicting where opportune temperature and lithology...
USGS Telemetry Project: Real-Time Telemetry and Multi-State Modeling
Marybeth K. Brey, P. Ryan Jackson, Jessica C. Stanton, Andrea K. Fritts
2023, Report, 2023 Monitoring and Response Plan
No abstract available....
Geophysical mapping of the Great Lakes Tectonic Zone and surrounding Precambrian geology in the central Upper Peninsula, Michigan
Benjamin J. Drenth, William F. Cannon
2023, Conference Paper, Institute on Lake Superior Geology proceedings, 69th annual meeting, Eau Claire, Wisconsin, part 1 - Abstracts and proceedings
The Great Lakes Tectonic Zone (GLTZ) forms the boundary between the Wawa-Abitibi subprovince (north side) and Minnesota River Valley subprovince (south side) within the Archean Superior Province. The GLTZ is concealed for all of its 1100 km length, except south of Marquette in the central Upper Peninsula of Michigan (Sims,...
A management-focused population viability analysis for North Atlantic right whales
Michael C. Runge, Daniel W. Linden, J. A. Hostetler, Diane L Borggaard, Lance P. Garrison, Amy R. Knowlton, Véronique Lesage, Robert A. Williams, Richard M Pace III
2023, NOAA Technical Memorandum NMFS-NEFSC 307
The North Atlantic right whale (Eubalaena glacialis) is among the most endangered whale species in the world and has been in decline since 2010. Considerable effort is directed toward its recovery by striving to remove threats. In this report, we describe the development of a population viability analysis for right...
Mapping closed depressions in the karst region of northwest Puerto Rico using lidar-derived elevation data obtained in 2018 after Hurricane Maria
Lillian G. Smith, Daniel H. Doctor, Cheyenne L. Cox
2023, Conference Paper, Proceedings of the 17th multidisciplinary conference on sinkholes and the engineering and environmental impacts of karst
Identifying and analyzing closed depressions in karst areas is important for sinkhole hazard evaluation and land management. We created a sinkhole inventory in the karst region of northwest Puerto Rico using a lidar-derived elevation model acquired in 2018 approximately eleven months after Hurricane Maria. The goal of this project is...
Red Knot stopover population size and migration ecology at Delaware Bay, USA, 2023
James E. Lyons
2023, Report
Red Knots (Calidris canutus rufa) stop at Delaware Bay on the mid-Atlantic coast of North America during northward migration to feed on eggs of horseshoe crabs (Limulus polyphemus). We conducted a mark-recapture-resight investigation to estimate the passage population of Red Knots at Delaware Bay in 2023. We used a Bayesian...
Examining current bias and future projection consistency of globally downscaled climate projections commonly used in climate impact studies
Lucas Berio Fortini, Lauren R. Kaiser, Abby G. Frazier, Thomas W Giambelluca
2023, Climatic Change (176) 169
The associated uncertainties of future climate projections are one of the biggest obstacles to overcome in studies exploring the potential regional impacts of future climate shifts. In remote and climatically complex regions, the limited number of available downscaled projections may not provide an accurate representation of...
New high resolution airborne geophysical surveys in Nevada And California for geothermal and mineral resource studies
Jonathan M.G. Glen, Tait E. Earney
2023, Conference Paper
The U.S. Geological Survey (USGS) and the Department of Energy (DOE) are collaborating to acquire high-resolution airborne magnetic and radiometric data to support geologic and geophysical mapping and modeling that will assist geothermal and critical mineral studies. Coordinated with these efforts are programs supporting geologic mapping and airborne LiDAR (light...
