Filters: Tags: movement ecology (X) > partyWithName: Ecosystems (X)

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Data showing similar movement ecology between mallards infected and not infected with highly pathogenic avian influenza H5N1 These data, which support a paired USGS publication, document the movement and infection status of mallards captured, marked, and tested at a wintering site in Tennessee. Data document differences in movement ecology between mallards infected and not infected with HPAI H5N1. Categories: Data; Tags: Mississippi Flyway, USGS Science Data Catalog (SDC), United States, Wildlife Disease, avian influenza, All tags... biota, movement ecology, Fewer tags Radio telemetry data on nighttime movements of two species of migratory nectar-feeding bats (Leptonycteris) in Hidalgo County, New Mexico, late-summer 2004 and 2005 These bat location estimates have been reported by Bogan and others (In press) and come in the form of a GIS shape file. Three species of nectar-feeding phyllostomid bats migrate north from Mexico into deserts of the United States (U.S.) each spring and summer to feed on blooms of columnar cacti and century plants (Agave spp). However, the habitat needs of these important desert pollinators are poorly understood. We followed the nighttime movements of two species of long-nosed bats (Leptonycteris yerbabuenae and L. nivalis) in an area of late-summer sympatry at the northern edges of their migratory ranges. We radiotracked bats in extreme southwestern New Mexico during 22 nights over two summers and acquired location... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Animas Mountains, Big Hatchet Mountains, Chihuahuan Desert, Chiroptera, Desert Southwest, All tags... Hidalgo County, New Mexico, Playas Valley, USGS Science Data Catalog (SDC), Wildlife Biology, bats, biota, dispersal, foraging, habitat, migration, movement ecology, radio telemetry, southwestern New Mexico, Fewer tags Grizzly Bear Space Use in the US Northern Rocky Mountains Over the past two centuries, persecution and habitat loss caused grizzly bears (Ursus arctos) to decline from a population of approximately 50,000 individuals to only 4 fragmented populations within the continental United States. In recent decades, these populations have increased and expanded in size and range due to collaborative conservation efforts and protections under the Endangered Species Act. Today, population estimates exceed 1000 animals each in the Northern Continental Divide Ecosystem (NCDE) and Greater Yellowstone Ecosystem (GYE). The Selkirk Ecosystem (SE) has approximately 50 grizzly bears, and augmentations into the Cabinet-Yaak Ecosystem (CYE) helped boost the population to an estimated 50 – 60... Tags: Bitterroot Ecosystem, Bitterroot Ecosystem, Cabinet-Yaak Ecosystem, Cabinet-Yaak Ecosystem, Ecology, All tags... Greater Yellowstone Ecosystem, Greater Yellowstone Ecosystem, Idaho, Montana, North Cascades Ecosystem, North Cascades Ecosystem, Northern Continental Divide Ecosystem, Northern Continental Divide Ecosystem, Selkirk Ecosystem, Selkirk Ecosystem, US Northern Rocky Mountains, USGS Science Data Catalog (SDC), United States, Ursus arctos, Washington, Wildlife Biology, Wyoming, bears, biota, connectivity, grizzly bears, habitat use, integrated step selection functions, movement ecology, natural resource management, Fewer tags Grass Carp detections via stationary receivers and manual tracking on Truman Reservoir, MO, January 2017 to October 2019 Diploid and triploid Grass Carp (Ctenopharyngodon Idella) tagged with acoustic transmitters were observed in Truman Reservoir, Missouri from January 2017 to October 2019 to determine longitudinal movements potentially associated with spawning. Passive acoustic receivers were deployed throughout the reservoir and its tributaries to monitor fish movements as they traversed up and downstream. This dataset consists of the detections made by passive receivers and those made by manual tracking. Tags: Aquatic Biology, Benton county, Grass Carp, Harry S Truman Reservior, Hickory county, All tags... Invasive species, Missouri, Movement ecology, St. Clair county, USGS Science Data Catalog (SDC), biota, migration behavior, seasonal migration, spawning, Fewer tags Hawai‘i Island locations of ‘Apapane and ‘I‘iwi from automated radio telemetry tracking system 2014 to 2016 We used an automated radio telemetry network to track the movement of two nectivorous Hawaiian honeycreepers, the ʻapapane (Himatione sanguinea) and ʻiʻiwi (Drepanis coccinea), collecting high temporal and spatial resolution data across the annual cycle. We identify movement syndromes using a multivariate analysis of multiple movement metrics and assessed seasonal changes in movement behavior. Birds made long-distance flights, including multi-day forays outside the tracking array, but exhibited a high degree of fidelity to a core use area, even in the non-breeding period. Both species visited forests at elevations where avian malaria potentially occurs, although overall exhibited very little seasonal change in elevation... Categories: Data; Tags: Hakalau Forest National Wildlife Refuge, Hawaii Island, USGS Science Data Catalog (SDC), Wildlife Biology, biota, All tags... birds, movement ecology, telemetry, Fewer tags