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Vulnerability of Breeding Waterbirds to Climate Change in the Prairie Pothole Region The Prairie Pothole Region (PPR) of the north-central U.S. and south-central Canada contains millions of small prairie wetlands that provide critical habitat to many migrating and breeding waterbirds. Due to their small size and the relatively dry climate of the region, these wetlands are considered at high risk for negative climate change effects as temperatures increase. To estimate the potential impacts of climate change on breeding waterbirds, we predicted current and future distributions of species common in the PPR using species distribution models (SDMs). We created regional-scale SDMs for the U.S. PPR using Breeding Bird Survey occurrence records for 1971–2011 and wetland, upland, and climate variables.... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2010, 2011, 2012, Climate change, Conservation NGOs, All tags... Datasets/Database, Decision Support, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Federal resource managers, LCC, LCC Network Science Catalog, Landscape Conservation Cooperatives, Plains and Prairie Potholes Landscape Conservation Cooperative, Prairie Pothole Region, Presentation, Publication, Regional & county planners, Report, State agencies, Training/Outreach/Workshop, Vulnerability Assessment, avian conservation, climate models, completed, downscale climate models, environment, environment, migratory birds, plains and prairie potholes landscape conservation cooperative, Fewer tags Report and Publications: Assessing Evapotranspiration Rate Changes for Proposed Restoration of the Forested Uplands of the DLCC Final Report - Executive Summary: This final project report is prepared to summarize the research project titled “Assessing evapotranspiration rate changes for proposed restoration of the forested uplands of the Desert Landscape Conservation Cooperatives (LCC)” for the Desert LCC of the Bureau of Reclamation as a requirement for closing out the project. This report includes the scope of work, summary of research project, results, and conclusions.Among all of the components of the terrestrial water cycle, evapotranspiration (ET) consumes the largest amount of water. Accurate estimation of ET is very important to understand the influence of ET to the hydrologic response of recharge and runoff processes in the water... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2012, ATMOSPHERE, ATMOSPHERE, ATMOSPHERIC WATER VAPOR, ATMOSPHERIC WATER VAPOR, All tags... AZ-01, Applications and Tools, Arizona, Datasets/Database, EARTH SCIENCE, EARTH SCIENCE, EVAPOTRANSPIRATION, EVAPOTRANSPIRATION, Federal resource managers, LCC Network Science Catalog, Northern Arizona, Publication, Publication, Publication, Report, United States, WATER VAPOR PROCESSES, WATER VAPOR PROCESSES, adaptation, best management practice (BMP), biota, climate change, completed, drought, ecosystem services, fire, forest, groundwater, hydrology, land cover, management, model, native, plant, product, remote sensing, resilience, restoration, snow, soil, topography, vegetation, water availability, water budget, watershed, Fewer tags Science Brief for Resource Managers: Metacommunity Dynamics of Gila River Fishes Description: The upper Gila River in New Mexico is one of the few unobstructed rivers in the Colorado River Basin with largely intact native fish populations, including four federally listed and one state listed species.Freshwater systems throughout the West continue to be threatened by human encroachment and water development. Methodologies or decision support tools to evaluate resource management practices that foster an understanding of how fish species adapt to the effects of climate change are critical to future resource management planning. Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2011, AZ-01, AZ-02, Academics & scientific researchers, Applications and Tools, All tags... Arizona, Colorado River Basin, Conservation NGOs, Data Acquisition and Development, Data.gov Desert LCC, Datasets/Database, Decision Support, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > FISH, Federal resource managers, LCC Network Science Catalog, NM-02, New Mexico, New Mexico, Population & Habitat Evaluation/Projection, Publication, Report, Transboundary Madrean Watersheds Pilot Area, United States, Upper Gila River Basin, biodiversity, biota, climate change, completed, fish, product, risk, river, water, water management, Fewer tags Implications of climate change for wetland-dependent birds in the Prairie Potholes Region The habitats and food resources required to support breeding and migrant birds dependent on North American prairie wetlands are threatened by impending climate change. The North American Prairie Pothole Region (PPR) hosts nearly 120 species of wetland-dependent birds representing 21 families. Strategic management requires knowledge of avian habitat requirements and assessment of species most vulnerable to future threats. We applied bioclimatic species distribution models (SDMs) to project range changes of 29 wetland-dependent bird species using ensemble modeling techniques, a large number of General Circulation Models (GCMs), and hydrological climate covariates. For the U.S. PPR, mean projected range change, expressed... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2010, 2011, 2012, Climate change, Conservation NGOs, All tags... Datasets/Database, Decision Support, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Federal resource managers, LCC, LCC Network Science Catalog, Landscape Conservation Cooperatives, Plains and Prairie Potholes Landscape Conservation Cooperative, Prairie Pothole Region, Presentation, Publication, Regional & county planners, Report, State agencies, Training/Outreach/Workshop, Vulnerability Assessment, avian conservation, climate models, completed, downscale climate models, environment, environment, migratory birds, plains and prairie potholes landscape conservation cooperative, Fewer tags Report, Inventory and Assessment Protocols, Adaptation Plan, and Presentation for: Springs in the Sky Island Region: Inventory, Assessment, and Management Planning Project Sky Island Alliance (SIA) is a non-governmental organizational that works to protect and restore the rich natural heritage of native species and habitats in the Sky Island Region. We work with volunteers, scientists, land-owners, public officials, and government agencies to establish protected areas, restore healthy landscapes, and promote public appreciation of the region’s unique biological diversity. Because of our long-standing collaborative relationships with land managers and our large corps of skilled volunteers, we were in a unique position to spearhead this project.SIA initiated this springs inventory, assessment and management planning project to develop baseline information on springs in the Sky Island... Categories: Data, Publication; Types: ArcGIS REST Map Service, Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2011, AZ-02, AZ-03, Arizona, Conservation NGOs, All tags... Data Acquisition and Development, Data Management and Integration, Data.gov Desert LCC, Datasets/Database, Decision Support, Document, EARTH SCIENCE, EARTH SCIENCE, FLUVIAL LANDFORMS, FLUVIAL LANDFORMS, Federal resource managers, GEOMORPHIC LANDFORMS/PROCESSES, GEOMORPHIC LANDFORMS/PROCESSES, LAND SURFACE, LAND SURFACE, LCC Network Science Catalog, Map, Policy makers & regulators, Publication, Regional & county planners, Report, Report, SPRING, SPRING, Sky Island Region, Sky Islands Region, Transboundary Madrean Watersheds Pilot Area, United States, assessment, assessments, biota, completed, management, presentation, product, seeps and springs, volunteers, Fewer tags Designing ecological climate change impact assessments to reflect key climatic drivers Identifying the climatic drivers of an ecological system is a key step in assessing its vulnerability to climate change. Theclimatic dimensions to which a species or system is most sensitive – such as means or extremes – can guide methodologicaldecisions for projections of ecological impacts and vulnerabilities. However, scientific workflows for combining climateprojections with ecological models have received little explicit attention. We review Global Climate Model (GCM)performance along different dimensions of change and compare frameworks for integrating GCM output into ecologicalmodels. In systems sensitive to climatological means, it is straightforward to base ecological impact assessments onmean projected... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2010, 2011, 2012, Climate change, Conservation NGOs, All tags... Datasets/Database, Decision Support, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Federal resource managers, LCC, LCC Network Science Catalog, Landscape Conservation Cooperatives, Plains and Prairie Potholes Landscape Conservation Cooperative, Prairie Pothole Region, Presentation, Publication, Regional & county planners, Report, State agencies, Training/Outreach/Workshop, Vulnerability Assessment, avian conservation, climate models, completed, downscale climate models, environment, environment, migratory birds, plains and prairie potholes landscape conservation cooperative, Fewer tags Quantitative and Predictive Analysis: Landscape Connectivity of Isolated Waters for Wildlife in the Sonoran Desert Executive Summary: We provide an analysis of Sonoran Desert water network connectivity to inform managers of current conditions for target wildlife and how the connectivity will change as the landscape becomes more water limited.Climate change is expected to lead to fragmentation of the network, increasing coalescence distance by 8% and reducing the persistence and overall number of waters on the landscape. Identification of key water sites, ranked by network connectivity metrics, are presented in Appendix B. Wetland number under our scenario of water limitation will decline by 43% reducing network resilience.Anurans and Caudates, although varying in ability to disperse, generally experienced reduced connectivity... Categories: Data, Publication; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: 2013, AZ-01, AZ-02, AZ-03, AZ-04, All tags... Academics & scientific researchers, Applications and Tools, Arizona, CA-36, CA-50, CA-51, California, Conservation Design, Conservation NGOs, Conservation Plan/Design/Framework, Data.gov Desert LCC, Datasets/Database, Decision Support, EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > TERRESTRIAL ECOSYSTEMS > WETLANDS, Federal resource managers, LCC Network Science Catalog, Publication, Report, Sonoran Desert, Transboundary Madrean Watersheds Pilot Area, United States, Vulnerability Assessment, biota, completed, connectivity, map, product, southwestern United States, water, wetlands, wildlife, Fewer tags Distribution and abundance of waterbirds near shore in southeast Alaska 1997-2002 The 25,000 km of shoreline in southeast Alaska was surveyed for waterbirds by fixed-wing aircraft in summer and winter during the period 1997 to 2002. A ground/boat survey double sampled 20% of the summer habitat and 5% of the winter habitat to adjust and enhance the air survey. The most abundant species during the summer surveys, with visibility correction factors applied, were gulls (Larus spp.; 306,200, CV = 0.004), scoters (Melanitta spp.; 185,700, CV = 0.004), and Harlequin Duck (Histrionicus histrionicus; 34,640, CV = 0.03). The most abundant species observed during the winter surveys were goldeneyes (Bucephala islandica and B. clangula; 121,920, CV = 0.01), gulls (105,000, CV = 0.01), Mallard (Anas platyrhynchos;... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, BIRDS, DUCKS/GEESE/SWANS, Datasets/Database, All tags... EARTH SCIENCE, Monitoring, Population and Habitat Evaluation/Projection, Publication, Report, biota, completed, Fewer tags Sediment Accumulation in Prairie Wetlands under a Changing Climate: the Relative Roles of Landscape and Precipitation Sediment accumulation threatens the viability and hydrologic functioning of many naturally formed depressional wetlands across the interior regions of North America. These wetlands provide many ecosystem services and vital habitats for diverse plant and animal communities. Climate change may further impact sediment accumulation rates in the context of current land use patterns. We estimated sediment accretion in wetlands within a region renowned for its large populations of breeding waterfowl and migrant shorebirds and examined the relative roles of precipitation and land use context in the sedimentation process. We modeled rates of sediment accumulation from 1971 through 2100 using the Revised Universal Soil Loss... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Climate change, Conservation NGOs, Datasets/Database, Decision Support, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, All tags... Federal resource managers, Landscape Conservation Cooperatives, Presentation, Regional & county planners, Report, State agencies, Training/Outreach/Workshop, Vulnerability Assessment, avian conservation, climate models, downscale climate models, environment, environment, migratory birds, plains and prairie potholes landscape conservation cooperative, publication, Fewer tags Publication and Report: Ecosystem Water Balance in a Desert Grassland ​Abstract: Climate change predictions include warming and drying trends, which are expected to be particularly pronounced in the southwestern United States. In this region, grassland dynamics are tightly linked to available moisture, yet it has proven difficult to resolve what aspects of climate drive vegetation change. In part, this is because it is unclear how heterogeneity in soils affects plant responses to climate. Here, we combine climate and soil properties with a mechanistic soil water model to explain temporal fluctuations in perennial grass cover, quantify where and the degree to which incorporating soil water dynamics enhances our ability to understand temporal patterns, and explore the potential consequences... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2012, AZ-02, AZ-03, AZ-04, Academics & scientific researchers, All tags... Applications and Tools, Arizona, Big Bend ‐ Río Bravo & Lower Río Conchos Pilot Area, CA-08, CO-03, California, Chihuahua, Chihuahuan Desert, Colorado Plateau, Conservation NGOs, Data.gov Desert LCC, Datasets/Database, Decision Support, EARTH SCIENCE > BIOSPHERE > VEGETATION, Federal resource managers, LCC Network Science Catalog, Mexico, Mojave Desert, Mojave Desert Pilot Area, NM-02, NV-03, NV-04, New Mexico, Population & Habitat Evaluation/Projection, Publication, Report, Sonora, Sonoran Desert, TX-16, TX-23, Transboundary Madrean Watersheds Pilot Area, UT-02, UT-03, United States, User Manual, Utah, Vulnerability Assessment, biota, climate change, completed, desert southwest, ecohydrology, plants, product, soil water, vegetation change, water availability, Fewer tags Continuity and advancement of trumpeter swan Cygnus buccinator and tundra swan (Cygnus columbianus) population monitoring in Alaska 1991 publication Conant et al. (1991) describe swan survey methods used by the U.S. Fish and Wildlife Service in Alaska and present the results of surveys using these methods. Full citation: Conant, B., J.I. Hodges, and J. G. King. 1991. Continuity and advancement of trumpeter swan Cygnus buccinator and tundra swan Cygnus columbianus population monitoring in Alaska. Pages 125-136 in J. Sears and P.J. Bacon (Eds.) 1991. Proc. Third IWRB International Swan Symposium, Oxford 1989. Wildfowl Supplement No. 1. Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, BIOLOGICAL CLASSIFICATION, BIRDS, All tags... BIRDS, DUCKS/GEESE/SWANS, DUCKS/GEESE/SWANS, Datasets/Database, EARTH SCIENCE, EARTH SCIENCE, Monitoring, Population and Habitat Evaluation/Projection, Publication, Report, biota, completed, Fewer tags Projected wetland densities under climate change: habitat loss but little geographic shift in conservation strategy Climate change poses major challenges for conservation and management because it alters the area, quality, and spatial distribution of habitat for natural populations. To assess species’ vulnerability to climate change and target ongoing conservation investments, researchers and managers often consider the effects of projected changes in climate and land use on future habitat availability and quality and the uncertainty associated with these projections. Here, we draw on tools from hydrology and climate science to project the impact of climate change on the density of wetlands in the Prairie Pothole Region of the USA, a critical area for breeding waterfowl and other wetland-dependent species. We evaluate the potential... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2010, 2011, 2012, Climate change, Conservation NGOs, All tags... Datasets/Database, Decision Support, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Federal resource managers, LCC, LCC Network Science Catalog, Landscape Conservation Cooperatives, Plains and Prairie Potholes Landscape Conservation Cooperative, Prairie Pothole Region, Presentation, Publication, Regional & county planners, Report, State agencies, Training/Outreach/Workshop, Vulnerability Assessment, avian conservation, climate models, completed, downscale climate models, environment, environment, migratory birds, plains and prairie potholes landscape conservation cooperative, Fewer tags Publication: Aerial Surveys of Waterbirds in Alaska 1957-1994 This 1996 publication by John I. Hodges, James G. King, Bruce Conant, and Henry A. Hanson summarized population abundance trends of waterfowl, loons, and sandhill cranes from data collected in the Alaska strata (i.e., strata 1-11) of the North American Waterfowl Breeding Population and Habitat Survey during 1957-1994. The authors also presented results of analyses that compared the detection rates of right- vs. left-seat observers (i.e., with vs. without piloting duties). Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, ANIMALS/VERTEBRATES, ANIMALS/VERTEBRATES, ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, All tags... BIOLOGICAL CLASSIFICATION, BIOLOGICAL CLASSIFICATION, BIOLOGICAL CLASSIFICATION, BIRDS, BIRDS, BIRDS, BIRDS, CRANES AND ALLIES, CRANES AND ALLIES, DUCKS/GEESE/SWANS, DUCKS/GEESE/SWANS, Datasets/Database, EARTH SCIENCE, EARTH SCIENCE, EARTH SCIENCE, EARTH SCIENCE, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS > LOONS, Monitoring, Population and Habitat Evaluation/Projection, Publication, Report, biota, completed, Fewer tags Final Report and Publication: From Genotype to River Basin: The combined impacts of climate change on bio-control on a dominant riparian invasive tree/shrub Executive summary: Tamarisk control and removal has become a priority of riparian ecosystem management, due in part to its potential negative impacts on stream flow and groundwater recharge. Among the most controversial, and potentially most effective tamarisk control approaches is the introduction of the tamarisk leaf beetle, Diorhabda carinulata. The beetle has spread throughout virtually the entire upper Colorado River Basin, established major populations at Lake Mead in 2012, and is now poised to expand into the lower Colorado River Basin concordant with documented evolutionary change in beetle developmental response that may enable survival in southern regions. Superimposed on this direct plant/herbivore relationship... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2012, AZ-01, AZ-02, AZ-03, AZ-04, All tags... AZ-05, AZ-06, AZ-07, AZ-08, AZ-09, Arizona, BIOSPHERE, CA-08, CA-36, CA-51, COMMUNITY DYNAMICS, Conservation NGOs, Conservation Planning, Data.gov Desert LCC, Datasets/Database, EARTH SCIENCE, ECOLOGICAL DYNAMICS, Federal resource managers, INVASIVE SPECIES, LCC Network Science Catalog, Lower Colorado River Basin, Map, Methodology/Protocol, Mojave Desert Pilot Area, NM-02, NM-03, NV-04, Nevada, Population & Habitat Evaluation/Projection, Publication, Report, State agencies, UT-02, United States, Utah, Virgin River watershed, Vulnerability Assessment, biota, climate change, completed, drought, genetics, invasive species, phenology, riparian, stream flow, tamarisk, tamarisk leaf beetles, water supply, woody plants, Fewer tags Census of trumpeter swans on Alaskan nesting habitats, 1968-2000 publication Conant et al. (2002) present the results of trumpeter swan censuses conducted by the U.S. Fish and Wildlife Service in Alaska between 1968 and 2000. Full citation: Conant, B., J.I. Hodges, D.J. Groves, and J. G. King. 2002. Census of trumpeter swans on Alaskan nesting habitats, 1968-2000. Waterbirds: The International Journal of Waterbird Biology, v. 25, Special Publication 1: Proceedings of the Fourth International Swan Symposium 2001, pp 3-7. Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, BIRDS, DUCKS/GEESE/SWANS, Datasets/Database, All tags... EARTH SCIENCE, Monitoring, Population and Habitat Evaluation/Projection, Publication, Report, biota, completed, Fewer tags