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Filter Total Items: 171109

Assessing the accuracy of OpenET satellite-based evapotranspiration data to support water resource and land management applications

Remotely sensed evapotranspiration (ET) data offer strong potential to support data-driven approaches for sustainable water management. However, practitioners require robust and rigorous accuracy assessments of such data. The OpenET system, which includes an ensemble of six remote sensing models, was developed to increase access to field-scale (30 m) ET data for the contiguous United States. Here
Authors
John Volk, Justin Huntington, Forrest Melton, Richard M. Allen, Martha Anderson, Joshua Fisher, Ayse Kilic, Anderson Ruhoff, Gabriel B. Senay, Blake Minor, Charles Morton, Thomas Ott, Lee Johnson, Bruno Comini de Andrade, Will Carrarra, Conor Doherty, Christian Dunkerly, Mackenzie Friedrichs, Alberto Guzman, Christopher Hain, Gregory Halverson, Yanghui Kang, Kyle Knipper, Leonardo Laipelt, Samuel Ortega-Salazar, Christopher Pearson, Gabriel Edwin Lee Parrish, A.J. Purdy, Peter M. ReVelle, Tianxin Wang, Yun Yang

Shoreline slope influences movements of larval lampreys over dewatered substrate

Larval lampreys are filter feeders that live for several years burrowed in fine sediments in freshwater streams. Stream side channels and edges, where larval lampreys gather, are vulnerable to natural and human-caused dewatering. Water level reductions can strand and kill thousands of larval lampreys, in part because many remain burrowed until their habitats are exposed, at which point larvae must
Authors
Theresa L. Liedtke, Julianne E. Harris, Ann E. Gray

Encounter rates and catch-and-release mortality of steelhead in the Snake River basin

ObjectiveThe potential influence (i.e., impact rate) of catch-and-release fisheries on wild steelhead Oncorhynchus mykiss is poorly understood and is a function of the abundance of wild fish, how many fish are encountered by anglers (i.e., encounter rate), and the mortality of fish that are caught and released. In Idaho, estimates of wild steelhead encounter rates have been derived using the numbe
Authors
William Lubenau, Timothy B. Johnson, Brett J. Bowersox, Timothy Copeland, Joshua McCormick, Michael Quist

Opportunities for improved consideration of cultural benefits in environmental decision-making

Many cultural benefits of ecosystem services (ES) are difficult to capture in standard ES assessments. Scholars and practitioners often respond to this gap by seeking to develop new scientific methods to capture and integrate the plural values associated with diverse cultural benefits categories. This increasing emphasis on value pluralism represents an essential step toward recognitional justice
Authors
Kristin R. Hoelting, Joshua M Morse, Rachelle K. Gould, Doreen E. Martinez, Rina S. Hauptfeld, Amanda E. Cravens, Sara J. Breslow, Lucas Bair, Rudy Schuster, Michael C. Gavin

Prey selection by black-footed ferrets (Mustela nigripes): Implications for intersexual resource partitioning and conservation

Intraspecific resource partitioning may play a critical role in how predators optimize prey selection. The Black-footed Ferret (Mustela nigripes; henceforth, ferret) is a highly specialized predator of prairie dogs (Cynomys spp.; henceforth, PDs). Adult ferrets are sexually dimorphic and PDs are of similar size making them a difficult prey item. PD young are born 6 to 8 weeks prior to births of fe
Authors
Dean E. Biggins, David A. Eads, Shantini Ramakrishnan, Amanda R. Goldberg, Samantha L. Eads, Joanna Hardin, Darla Konkel

Saltwater intrusion and sea level rise threatens U.S. rural coastal landscapes and communities

The United States (U.S.) coastal plain is subject to rising sea levels, land subsidence, more severe coastal storms, and more intense droughts. These changes lead to inputs of marine salts into freshwater-dependent coastal systems, creating saltwater intrusion. The penetration of salinity into the coastal interior is exacerbated by groundwater extraction and the high density of agricultural canals
Authors
Kiera O'Donnell, Emily S. Bernhardt, Xi Yang, Ryan Emanuel, Marcelo Ardon, Manuel Lerdau, Alex Manda, Anna Braswell, Todd BenDor, Eric Edwards, Elizabeth Frankenberg, Ashley Helton, John Kominoski, Amy Lesen, Lindsay Naylor, Gregory Noe, Kate Tully, Elliott White, Justin Wright

Opportunities for improved consideration of cultural benefits in environmental decision-making

Many cultural benefits of ecosystem services (ES) are difficult to capture in standard ES assessments. Scholars and practitioners often respond to this gap by seeking to develop new scientific methods to capture and integrate the plural values associated with diverse cultural benefits categories. This increasing emphasis on value pluralism represents an essential step toward recognitional justice
Authors
Kristin R. Hoelting, Joshua W. Morse, Rachelle K. Gould, Doreen E. Martinez, Rina S. Hauptfeld, Amanda E. Cravens, Sara J. Breslow, Lucas Bair, Rudy Schuster, Michael C. Gavin

Assessment of managed aquifer recharge at Sand Hollow Reservoir, Washington County, Utah, updated to conditions through 2018

Sand Hollow Reservoir in Washington County, Utah, was completed in March 2002 and is operated primarily for managed aquifer recharge by the Washington County Water Conservancy District. Sand Hollow Reservoir has remained nearly full since 2006 because of surface-water diversions of about 288,000 acre-feet (acre-ft) from 2002 through 2018. Groundwater levels in monitoring wells near the reservoir r
Authors
Thomas M. Marston

Advancing knowledge pluralism and cultural benefits in ecosystem services theory and application

Improved consideration of the cultural benefits of ecosystem services (ES) requires attention to knowledge pluralism in addition to value pluralism. Theorists have increasingly argued that meaningful inclusion of cultural benefits of ES requires attention to plural values, beyond the individual, instrumental values associated with ecosystems. However, there has been little engagement around the ro
Authors
Kristin R. Hoelting, Doreen E. Martinez, Rudy Schuster, Michael C. Gavin

Advancing knowledge pluralism and cultural benefits in ecosystem services theory and application

Improved consideration of the cultural benefits of ecosystem services (ES) requires attention to knowledge pluralism in addition to value pluralism. Theorists have increasingly argued that meaningful inclusion of cultural benefits of ES requires attention to plural values, beyond the individual, instrumental values associated with ecosystems. However, there has been little engagement around the ro
Authors
Kristin R. Hoelting, Doreen E Martinez, Rudy Schuster, Michael C. Gavin

Plant macrofossil data for 48-0 ka in the USGS North American Packrat Midden Database, version 5.0

Plant macrofossils from packrat (Neotoma spp.) middens provide direct evidence of past vegetation changes in arid regions of North America. Here we describe the newest version (version 5.0) of the U.S. Geological Survey (USGS) North American Packrat Midden Database. The database contains published and contributed data from 3,331 midden samples collected in southwest Canada, the western United Stat
Authors
Laura E. Strickland, Robert S. Thompson, Sarah Shafer, Patrick J. Bartlein, Richard T. Pelltier, Katherine H Anderson, R. Randall Schumann, Andrew K. McFadden

Accelerating elevation gain indicates land loss associated with erosion in Mississippi River Deltaic Plain tidal wetlands

In recent years, the Mississippi River Deltaic Plain (MRDP) has experienced the highest rates of wetland loss in the USA. Although the process of vertical drowning has been heavily studied in coastal wetlands, less is known about the relationship between elevation change and land loss in wetlands that are experiencing lateral erosion and the contribution of erosion to land loss in the MRDP. We qua
Authors
Camille Stagg, Leigh Anne Sharp, Emily Fromenthal, Brady Couvillion, Victoria Woltz, Sarai Piazza