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Filter Total Items: 171122

The founding charter of the Omic Biodiversity Observation Network (Omic BON)

Omic BON is a thematic Biodiversity Observation Network under the Group on Earth Observations Biodiversity Observation Network (GEO BON), focused on coordinating the observation of biomolecules in organisms and the environment. Our founding partners include representatives from national, regional, and global observing systems; standards organizations; and data and sample management infrastructures
Authors
Raissa Meyer, Neil Davies, Kathleen J. Pitz, Christopher Meyer, Robyn Samuel, Jane Anderson, Ward Appeltans, Katharine Barker, Francisco P. Chavez, J. Emmett Duffy, Kelly D. Goodwin, Maui Hudson, Maggie Hunter, Johannes Karstensen, Christine M. Laney, Margaret Leinen, Paula Mabee, James A. Macklin, Frank Muller-Karger, Nicolas Pade, Jay Pearlman, Lori Phillips, Pieter Provoost, Ioulia Santi, Dmitry Schigel, Lynn M. Schriml, Alice Soccodato, Saara Suominen, Katherine M. Thibault, Visotheary Ung, Jodie van de Kamp, Elycia Wallis, Ramona Walls, Pier Luigi Buttigieg

Modeling the water-quality effects to the Klamath River from recirculation in drains and canals, Oregon and California, 2006–15

The potential recirculation of Klamath Strait Drain (hereafter called by its local name, “Klamath Straits Drain”) water into Ady Canal to reduce the drain discharge of high nutrient loads into the Klamath River was assessed by the U.S. Geological Survey for the Bureau of Reclamation. To study the feasibility of recirculation, this investigation evaluated three recirculation scenarios over a 10-yea
Authors
Erik A. Smith, Annett B. Sullivan

Hydrogeology and simulated groundwater availability in reaches 3 and 4 of the Washita River aquifer, southern Oklahoma, 1980–2017

The 1973 Oklahoma Groundwater Law (Oklahoma Statutes §82–1020.5) requires that the Oklahoma Water Resources Board conduct hydrologic investigations of the State’s aquifers to determine the maximum annual yield for each groundwater basin. Because more than 20 years have elapsed since the final order was issued, the U.S. Geological Survey, in cooperation with the Oklahoma Water Resources Board, cond
Authors
Ian M.J. Rogers, S. Jerrod Smith, Nicole C. Gammill, Natalie J. Gillard, Kayla A. Lockmiller, Evin J. Fetkovich, Jessica S. Correll, Sean P. Hussey

Confirmation of significant sea turtle nesting activity on a remote island chain in the Gulf of Mexico

Globally, six of the seven sea turtle species are threatened or endangered and as such, monitoring reproductive activity for these species is necessary for effective population recovery. Remote beaches provide a challenge to conducting these surveys, which often results in data gaps that can hamper management planning. Throughout the summer of 2022, aerial surveys were conducted over the Chandeleu
Authors
Margaret Lamont, Dianne Ingram, Todd Baker, Matt Weigel, Brian M. Shamblin

Learnings from rapid response efforts to remotely detect landslides triggered by the August 2021 Nippes earthquake and Tropical Storm Grace in Haiti

On August 14, 2021, a Mw 7.2 earthquake struck the Tiburon Peninsula of western Haiti triggering thousands of landslides. Three days after the earthquake on August 17, 2021, Tropical Storm Grace crossed shallow waters offshore of southern Haiti triggering more landslides worsening the situation. In the aftermath of these events, several organizations with disaster response capabilities or programs
Authors
Pukar Amatya, Corey Scheip, Aline Déprez, Jean-Philippe Malet, Stephen L. Slaughter, Alexander L. Handwerger, Robert Emberson, Dalia Kirschbaum, Julien Jean-Baptiste, Mong-Han Huang, Marin Clark, Dimitrios Zekkos, Jhih-Rou Huang, Fabrizio Pacini, Enguerran Boissier

Genetic analysis of federally endangered Cape Sable seaside sparrow subpopulations in the Greater Everglades, USA

The federally endangered Cape Sable seaside sparrow (Ammospiza maritima mirabilis) is endemic to the Greater Everglades ecosystem in southern Florida, inhabiting fragmented marl prairies in six individual subpopulations. The subspecies is threatened by loss of breeding habitat from fire and water management. Genetic information is severely limited for the subspecies but could help inform decisions
Authors
Caitlin Beaver, Thomas Virzi, Maggie Hunter

Evolution of Miocene normal and dextral faulting in the lower Colorado River region near Blythe, California, USA

The evolution of strain in nascent continental plate boundaries commonly involves distributed deformation and transitions between different styles of deformation as the plate boundary matures. Distributed NW-striking faults, many with km-scale right-lateral separation, are prevalent near Blythe, California, and have been variably interpreted to have accommodated either Middle Miocene NE-SW extensi
Authors
Skyler Pendleton Mavor, Scott E. K. Bennett, Ryan S. Crow, John S. Singleton, Victoria Langenheim, Daniel F. Stockli, Mark E. Stelten, Timothy Brickey Sr., Paul J. Umhoefer, L. Sue Beard

A residual oil zone (ROZ) assessment methodology with application to the central basin platform (Permian Basin, USA) for enhanced oil recovery (EOR) and long-term geologic CO2 storage

Residual oil zones (ROZ) form due to various geologic conditions and are located below the oil/water contact (OWC) of main pay zones (MPZ). Since ROZs usually contain immobile oil, they have not typically been considered commercially attractive for development by conventional primary recovery methods used in the initial phases of oil production. However, during the last decade some operators of th
Authors
C. Özgen Karacan, Sean T. Brennan, Marc L. Buursink, Philip A. Freeman, Celeste D. Lohr, Matthew D. Merrill, Ricardo A. Olea, Peter D. Warwick

A global biodiversity observing system to unite monitoring and guide action

The rate and extent of global biodiversity change is surpassing our ability to measure, monitor and forecast trends. We propose an interconnected worldwide system of observation networks — a global biodiversity observing system (GBiOS) — to coordinate monitoring worldwide and inform action to reach international biodiversity targets.
Authors
Andrew Gonzalez, Petteri Vihervaara, Patricia Balvanera, Amanda E. Bates, Elisa Bayraktarov, Peter J. Bellingham, Andreas Bruder, Jillian Campbell, Michael D. Catchen, Jeannine Cavender-Bares, Jonathan Chase, Nicholas Coops, Mark J. Costello, Maria Dornelas, Gregoire Dubois, Emmett J. Duffy, Hilde Eggermont, Nestor Fernandez, Simon Ferrier, Gary N. Geller, Michael J. Gill, Dominique Gravel, Carlos A. Guerra, Robert P. Guralnick, Michael Harfoot, Tim Hirsch, Sean M. Hoban, Alice C. Hughes, Maggie Hunter, Forest Isbell, Walter Jetz, Norbert Juergens, W. Daniel Kissling, Cornelia B. Krug, Yvan Le Bras, Brian Leung, Maria C. Londoño-Murcia, Jean-Michel Lord, Michel Loreau, Amy Luers, Keping Ma, Anna J. MacDonald, Melodie McGeoch, Katie L. Millette, Zsolt Molnár, Akira S. Mori, Frank E. Muller-Karger, Hiroyuki Muraoka, Laetitia M. Navarro, Tim Newbold, Aidin Niamir, David Obura, Mary O’Connor, Marc Paganini, Henrique M. Pereira, Timothée Poisot, Laura J. Pollock, Andy Purvis, Adriana Radulovici, Duccio Rocchini, Michael E. Schaepman, Gabriela Schaepman-Strub, Dirk S. Schmeller, Ute Schmiedel, Fabien D. Schneider, Mangal M. Shakya, Andrew K Skidmore, Andrew L. Skowno, Yayoi Takeuchi, Mao-Ning Tuanmu, Eren Turak, Woody Turner, Mark C. Urban, Nicolás Urbina-Cardona, Ruben Valbuena, Basile van Havre, Elaine Wright

Identifying drivers of population dynamics for a stream breeding amphibian using time series of egg mass counts

The decline in amphibian populations is one of the starkest examples of the biodiversity crisis. For stream breeding amphibians, alterations to natural flow regimes by dams, water diversions, and climate change have been implicated in declines and extirpations. Identifying drivers of amphibian declines requires long time series of abundance data because amphibian populations can exhibit high natur
Authors
Jonathan P. Rose, Sarah J. Kupferberg, Ryan A. Peek, Don Ashton, James B. Bettaso, Steven Bobzien, Ryan M. Bourque, Koen G.H. Breedveld, Alessandro Catenazzi, Joseph E. Drennan, Earl Gonsolin, Marcia Grefsrud, Andrea E. Herman, Matthew R. House, Matt R. Kluber, Amy J. Lind, Karla R. Marlow, Alan Striegle, Michael van Hattem, Clara A. Wheeler, Jeffery T. Wilcox, Kevin D. Wiseman, Brian J. Halstead

Genetic population assignments of Atlantic sturgeon provided to National Marine Fisheries Service, 2022

Acipenser oxyrinchus oxyrinchus (Atlantic sturgeon) were once abundant and supported large-scale fisheries throughout much of the east coast of the United States. However, historic overharvest and habitat loss resulted in dramatic declines in abundance and eventual listing under the Endangered Species Act of the United States. As part of this listing, Atlantic sturgeon populations were divided int
Authors
Shannon L. White, Robin L. Johnson, Barbara A. Lubinski, Michael S. Eackles, David C. Kazyak

Improving the Midwest Climate Change Vulnerability Assessment Tool to support regional climate adaptation

An online climate vulnerability assessment dashboard was developed in 2021 through collaboration between U.S. Geological Survey (USGS) and U.S. Fish and Wildlife Service (FWS) to support regional climate adaptation efforts. The dashboard included 15 climate change impact metrics (five each from three categories: hydrology, precipitation, and temperature) and five metrics representing each watershe
Authors
John T. Delaney, Kristen L. Bouska