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179319 results.

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Page 36, results 876 - 900

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Can the planetary health concept save freshwater biodiversity and ecosystems?
Steven J. Cooke, Abigail Lynch, David Tickner, Robin Abell, Tatenda Dalu, Kathryn J. Fiorella, Rajeev Raghavan, Ian J. Harrison, Sonja C. Jähnig, Derek Vollmer, Steve Carpenter
2024, Lancet Planetary Health (8) e2-e3
People clearly need and benefit from healthy freshwater ecosystems; Given the precarious state of these important systems and services, current efforts to address the freshwater biodiversity crisis remain insufficient. Planetary health is an emerging framework that aims to secure the state of natural systems within environmental limits that ensure humanity...
Subsurface redox interactions regulate ebullitive methane flux in heterogeneous Mississippi River deltaic wetland
Jiaze Wang, Theresa O'Meara, Sophie LaFond-Hudson, Songjie He, Kanchan Maiti, Eric Ward, Benjamin N. Sulman
2024, Journal of Advances in Modeling Earth Systems (16)
As interfaces connecting terrestrial and ocean ecosystems, coastal wetlands develop temporally and spatially complex redox conditions, which drive uncertainties in greenhouse gas emission as well as the total carbon budget of the coastal ecosystem. To evaluate the role of complex redox reactions in methane emission from coastal...
Planning hydrological restoration of coastal wetlands: Key model considerations and solutions
Alice Twomey, Karinna Nunez, Joel A. Carr, Steve Crooks, Daniel A. Friess, William Glamore, Michelle Orr, Ruth Reef, Kerrylee Rogers, Nathan Waltham, Catherine E. Lovelock
2024, Science of the Total Environment (915)
The hydrological restoration of coastal wetlands is an emerging approach for mitigating and adapting to climate change and enhancing ecosystem services such as improved water quality and biodiversity. This paper synthesises current knowledge on selecting appropriate modelling approaches for hydrological restoration projects. The selection of a modelling approach is based...
Complex landslide patterns explained by local intra-unit variability of stratigraphy and structure: Case study in the Tyee Formation, Oregon, USA
Sean Richard LaHusen, Alex R. R. Grant
2024, Engineering Geology (329)
Lithology and geologic structure are important controls on landslide susceptibility and are incorporated into many regional landslide hazard models. Typically, metrics for mapped geologic units are used as model input variables and a single set of values for material strength are assumed, regardless of spatial heterogeneities that may exist within...
Environmental and geographical factors influence the occurrence and abundance of the southern house mosquito, Culex quinquefasciatus, in Hawai‘i
Oswaldo Villena, Katherine Maria McClure, Richard J. Camp, Dennis Lapointe, Carter T. Atkinson, Helen Sofaer, Lucas Fortini
2024, Scientific Reports (14)
Hawaiian honeycreepers, a group of endemic Hawaiian forest birds, are being threatened by avian malaria, a non-native disease that is driving honeycreepers populations to extinction. Avian malaria is caused by the parasite Plasmodium relictum, which is transmitted by the invasive mosquito Culex quinquefasciatus. Environmental and geographical factors play...
The geographic extent of bird populations affected by renewable-energy development
Hannah Vander Zander, David H. Nelson, Tara Conkling, Taber Allison, James E. Diffendorfer, Thomas Dietsch, Amy L Fesnock, Scott Loss, Patricia Ortiz, Robin Paulmann, Krysta Rodgers, Peter M. Sanzenbacher, Todd E. Katzner
2024, Conservation Biology (38)
Bird populations are declining globally. Wind and solar energy can reduce emissions of fossil fuels that drive anthropogenic climate change, yet renewable-energy production represents a potential threat to bird species. Surveys to assess potential effects at renewable-energy facilities are exclusively local, and the geographic...
Limitations of invasive snake control tools in the context of a new invasion on an island with abundant prey
Shane R. Siers, Melia Gail Nafus, Jaried E. Calaor, Rachel M. Volsteadt, Matthew S. Grassi, Megan Volsteadt, Aaron F. Collins, Patrick D Barnhart, Logan Tanner Huse, Amy A. Yackel Adams, Diane L. Vice
2024, NeoBiota (90) 1-33
In October 2020, a new population of invasive brown treesnakes (Boiga irregularis) was discovered on the 33-ha Cocos Island, 2.5 km off the south coast of Guam. Cocos Island is a unique conservation resource, providing refuge for many lizards and birds, including endangered species, which...
Heterogeneous multi-stage accretionary orogenesis — Evidence from the Gunnison block in the Yavapai Province, southwest USA
Ian William Hillenbrand, Amy K. Gilmer, Michael L. Williams, Karl E. Karlstrom, Amanda (Kate) Souders, Jorge A. Vazquez, Wayne R. Premo
2024, Precambrian Research (401)
Proterozoic rocks exposed in the southwestern U.S.A. represent one of the best examples of crustal growth by arc-related magmatism and accretionary orogenesis. Within the Southwest the 1.8–1.7 Ga Yavapai Province is widely regarded as a classic example of juvenile arc crust, however...
Spawning habitat selection and egg deposition by reintroduced Lake Sturgeon in a tributary to Cayuga Lake, NY
Dawn E. Dittman, Marc Chalupnicki, Phyllis Randall, Emily C. Zollweg‐Horan
2024, Journal of Ecology and Evolutionary Biology (9) 9-13
In June 2017, we documented the first observed spawning event by a reintroduced population of Lake Sturgeon (Acipenser fulvescens) in Fall Creek, a tributary to Cayuga Lake, New York, USA. This is the first observed spawning encounter of adult Lake Sturgeon since the beginning of the multi-agency...
The importance of nodal plane orientation diversity for earthquake focal mechanism stress inversions
Jens-Erik Lundstern, Eric Beauce, Orlando J. Teran
2024, Geological Society of London Special Publications (546)
Inversions of earthquake focal mechanisms are among the most accessible and reliable methods for determining crustal stress. However, the use of this method varies widely, and assumptions that underpin it are often violated, potentially compromising stress estimates. We investigate the consequences of violating the little-studied assumption that the focal mechanisms...
Using local monitoring results to inform the Chesapeake Bay Program’s Watershed Model
Karl Berger, Katherine C. Filippino, Gary W. Shenk, Normand Goulet, Michael Lookenbill, Doug L. Moyer, Gregory Noe, Aaron J. Porter, James Shallenberger, Bryant Thomas, Guido Yactayo
2024, STAC Workshop Report 24-002
The Chesapeake Bay Program’s Watershed Model (CBWM) has been used as an accounting tool for the Chesapeake Bay Total Maximum Daily Load (TMDL). However, some of the fundamental parameters that underpin the watershed model may not represent local watershed characteristics at all scales. Significant investments have been made by...
Major fluvial erosion and a 500-Mt sediment pulse triggered by lava-dam failure, Río Coca, Ecuador
Pedro D. Barrera Crespo, Pablo Espinoza Giron, Renan Bedoya, Stanford Gibson, Amy E. East, Eddy J. Langendoen, Paul M Boyd
2024, Earth Surface Processes and Landforms (49) 1058-1080
The failure of a 144-m-high lava-dam waterfall on the Río Coca, Ecuador, in February 2020 initiated a catastrophic watershed reset—regressive erosion upstream and a massive sediment pulse downstream—as the river evolves towards a new equilibrium grade. The evolution of this river corridor after a...
A dataset of amphibian species in U.S. National Parks
Benjamin Lafrance, Andrew M. Ray, Robert N. Fisher, Evan H. Campbell Grant, Charles Shafer, David Beamer, Stephen Frank Spear, Todd W Pierson, Jon M. Davenport, Matthew L. Niemiller, R. Alexander Pyron, Brad Glorioso, William Barichivich, Brian J. Halstead, Kory Roberts, Blake R. Hossack
2024, Scientific Data (11)
National parks and other protected areas are important for preserving landscapes and biodiversity worldwide. An essential component of the mission of the United States (U.S.) National Park Service (NPS) requires understanding and maintaining accurate inventories of species on protected lands. We describe a new, national-scale synthesis...
Non-negligible near-term risk of extinction to the eastern migratory population of monarch butterflies—An updated assessment (2006–22)
Wayne E. Thogmartin
2024, Open-File Report 2023-1097
The eastern migratory population of monarch butterflies (Danaus plexippus) started declining as early as the mid-1970s and seemed to stop declining by the early 2000s; the population now (about 2022) persists at a much-reduced abundance. Stochastic variation in abundance, at levels typical of monarch butterflies and other insects, was assessed...
Slope Unit Maker (SUMak): An efficient and parameter-free algorithm for delineating slope units to improve landslide modeling
Jacob Bryson Woodard, Benjamin B. Mirus, Nathan J. Wood, Kate E. Allstadt, Ben Leshchinsky, Matthew Crawford
2024, Natural Hazards and Earth Systems Sciences (NHESS) (24) 1-12
Slope units are terrain partitions bounded by drainage and divide lines. In landslide modeling, including susceptibility modeling and event-specific modeling of landslide occurrence, slope units provide several advantages over gridded units, such as better capturing terrain geometry, improved incorporation of geospatial landslide-occurrence data in...
Global potential distribution of mangroves: Taking into account salt marsh interactions along latitudinal gradients
Lina Cui, Don DeAngelis, Uta Berger, Minmin Cao, Yaqi Zhang, Xiaomin Zhang, Jiang Jiang
2024, Journal of Environmental Management (351)
Mangrove is one of the most productive and sensitive ecosystems in the world. Due to the complexity and specificity of mangrove habitat, the development of mangrove is regulated by several factors. Species distribution models (SDMs) are effective tools to identify the potential habitats for establishing and regenerating the ecosystem. Such...
Estimating lithium concentrations in groundwater used as drinking water for the conterminous United States
Melissa Lombard, Eric E. Brown, Daniel Saftner, Monica M. Arienzo, Esme Fuller-Thomson, Craig J. Brown, Joseph D. Ayotte
2024, Environmental Science and Technology (58) 1255-1264
Lithium (Li) concentrations in drinking-water supplies are not regulated in the United States; however, Li is included in the 2022 U.S. Environmental Protection Agency list of unregulated contaminants for monitoring by public water systems. Li is used pharmaceutically to treat bipolar disorder, and studies have linked its occurrence in drinking...
Note to All Banders - January 2024
Antonio Celis-Murillo
2024, Newsletter
Note to All Banders was a special extra communication with more urgent information relevant to banders. . This note includes holiday greetings and a review of the 2023 successes at the Bird Banding Laboratory. Throughout 2022, the BBL increased communication, engagement, and collaboration, within the Eastern Ecological Science Center, U.S....
Identifying conditions where reed canarygrass (Phalaris arundinacea) functions as a driver of forest loss in the Upper Mississippi River floodplain under different hydrological scenarios
Nathan R. De Jager, Jason J. Rohweder, Molly Van Appledorn, Enrika Hlavacek, Andy Meier
2024, Wetlands Ecology and Management (32) 153-170
Most of the world’s river-floodplain ecosystems are simultaneously undergoing modifications to their hydrological regimes and experiencing species invasions, making it unclear whether invasive species are the main drivers of ecosystem change or simply responding to changes in the hydrological regime.We simulated patterns of forest recruitment and...
Slowly but surely: Exposure of communities and infrastructure to subsidence on the US east coast
Leonard O. Ohenhen, Manoochehr Shirzaei, Patrick L. Barnard
2024, PNAS Nexus (3)
Coastal communities are vulnerable to multihazards, which are exacerbated by land subsidence. On the US east coast, the high density of population and assets amplifies the region's exposure to coastal hazards. We utilized measurements of vertical land motion rates obtained from analysis of radar datasets to evaluate the subsidence-hazard...
Drought prediction and water availability: A report on the 2022 ​​USGS-NIDIS National Listening Session Series
Marina Skumanich, Erik Smith, Joel Lisonbee, John C. Hammond
2024, Report
The U.S. Geological Survey (USGS) and NOAA’s National Integrated Drought Information System (NIDIS) conducted a series of four Listening Sessions in 2022 – each with a different application or topical focus – to seek input on priorities and needs related to predicting water availability changes under drought conditions at national...
Resource stewardship objectives and actions for climate change-sensitive cultural and natural resources in Wrangell-St. Elias National Park and Preserve: Outputs from January–February 2022 climate change adaptation strategy development
Gregor W. Schuurman, Amber N. Runyon, Brecken C. Robb, Morris Hylton, Jeneva P. Wright
2024, Report
This report presents climate change-informed resource stewardship strategies for diverse Wrangell-St. Elias National Park and Preserve natural and cultural resources. The strategies were developed in early 2022 by park staff and other subject-matter experts in a scenario-based climate change adaptation planning process. Strategy development was facilitated by National Park Service...