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Filters Date Types (for Date Range) Types Citation (7) Contacts U.S. Fish and Wildlife Service, Alaska Region Sarah Saalfeld Richard Lanctot Amy Pocewicz Migratory Bird Management More... Categories Data (2) Tag Types theme (2) ISO 19115 Topic Category (2) Resource Type (2) Status (2) Tag Schemes https://earthdata.nasa.gov/gcmd-forum (2) ISO 19115 Topic Category (2) View Results as: JSON ATOM CSV

A Regional Synthesis of Climate Data to Inform the 2025 State Wildlife Action Plans in the Northeast U.S. This report provides an overview of the state of the science for climate impacts and adaptation options across the NEAFWA region and for Regional Species of Greatest Conservation Need (RSGCN) and associated habitats. Categories: Publication; Types: Citation Regularized Latent Trajectory Models for Spatio-temporal Population Dynamics Climate change impacts ecosystems variably in space and time. Landscape features may confer resistance against environmental stressors, whose intensity and frequency also depend on local weather patterns. Characterizing spatio-temporal variation in population responses to these stressors improves our understanding of what constitutes climate change refugia. We developed a Bayesian hierarchical framework that allowed us to differentiate population responses to seasonal weather patterns depending on their “sensitive” or “resilient” states. The framework inferred these sensitivity states based on latent trajectories delineating dynamic state probabilities. The latent trajectories are composed of linear initial conditions,... Categories: Publication; Types: Citation Arctic National Wildlife Refuge shorebird nest survival publications Publications that have used data collected during the nest survival work on the Arctic National Wildlife Refuge. Categories: Data, Publication; Types: Citation; Tags: ANIMALS/VERTEBRATES, Arctic, BIOLOGICAL CLASSIFICATION, BIRDS, EARTH SCIENCE, All tags... Publication, SANDPIPERS, Science Keywords, biota, breeding, completed, nest survival, predation, reproductive success, shorebird, Fewer tags Final Report: Forecasting resource availability for wildlife populations in desert grasslands under future climate extremes The potential responses of animal species to climate change often are assessed by correlating species occurrence or density with long-term average temperature or precipitation. These approaches overlook the effects on species’ distributions and abundances of climate extremes and the indirect effects of climate. We developed an approach for projecting responses of wildlife to future climate that explicitly accounted for the direct effects of climate extremes and the indirect effects of climate via changes in the timing and magnitude of primary productivity (henceforth phenology). We used historical climate data and remotely sensed data on phenology to develop predictive models of climate-phenology relations in desert... Categories: Publication; Types: Citation Final Report: Mapping Riparian Vegetation Response to Climate Change on the San Carlos Apache Reservation and Upper Gila River Watershed to Inform Restoration Priorities: 1935 to Present (Phase 1) The riparian vegetation within the San Carlos Apache Reservation (hereafter Reservation), within the Upper Gila River watershed extending from southwestern New Mexico into southeastern Arizona, provides immense ecological and cultural value to the people of the San Carlos Apache Tribe (hereafter referred to as the Tribe/Tribal) but has experienced substantial changes and stresses over the past century because of fluctuations in climate and a series of human-induced and natural disturbances. This research addresses these challenges by analyzing the riparian vegetation within the Upper Gila River watershed using aerial and satellite imagery, and by documenting the direct relationship to fluctuations in climate conditions.... Categories: Publication; Types: Citation Comparing stream-specific to generalized temperature models to guide salmonid management in a changing climate Global climate change is predicted to increase air and stream temperatures and alter thermal habitat suitability for growth and survival of coldwater fishes, including brook charr (Salvelinus fontinalis), brown trout (Salmo trutta), and rainbow trout (Oncorhynchus mykiss). In a changing climate, accurate stream temperature modeling is increasingly important for sustainable salmonid management throughout the world. However, finite resource availability (e.g. funding, personnel) drives a tradeoff between thermal model accuracy and efficiency (i.e. cost-effective applicability at management-relevant spatial extents). Using different projected climate change scenarios, we compared the accuracy and efficiency of stream-specific... Categories: Publication; Types: Citation ANWR PRISM publications Publications that have used data collected during PRISM surveys on the Arctic National Wildlife Refuge. Categories: Data, Publication; Types: Citation; Tags: ANIMALS/VERTEBRATES, Arctic, BIOLOGICAL CLASSIFICATION, BIRDS, EARTH SCIENCE, All tags... Publication, SANDPIPERS, Science Keywords, biota, breeding, completed, nesting, population, shorebird, status and trends, waterfowl, Fewer tags