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Found 56484 dataset(s) matching "dataset".
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Voltage gradient behavioral response thresholds of Bighead Carp (Hypophthalmichthys nobilis), Black Carp (Mylopharyngodon piceus), Grass Carp (Ctenopharyngodon idella), and Silver Carp...
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Output from programming code written to summarize data describing 2018 MCSP Trial monitoring sites acquired using a SOP 1 (see ServCat reference 103364) of FWS Legacy Regions 2 and 3. Monitoring...
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Output from programming code written to summarize data describing 2017 MCSP Trial monitoring sites acquired using a SOP 1 (see ServCat reference 103364) of FWS Legacy Regions 2 and 3. 2017...
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Tabular data set containing estimates of colony-wide common murre counts derived from 178 locations across 4 regions including the Aleutian Island, Arctic, Bering Sea and Gulf of Alaska.
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The attached files were used to estimate the population size of golden-cheeked warblers in 2018 and develop a habitat model for the breeding range in Texas.
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Data on breeding status of adult common murre specimens collected at sea near colonies in the Gulf of Alaska and Bering Sea during summers of 1991-1996. Adult age status determined from plumage...
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Output from programming code written to summarize monarch butterfly abundance from monitoring data acquired using a modified Pollard walk at custom 2017 GRTS draw sites within select monitoring...
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This record contains monarch butterfly observations collected using a pollard walk (following SOP 2) during 2017 at custom 2017 GRTS draw sites within select monitoring areas (see ServCat record...
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Data consists of a monthly waterfowl counts conducted on Overflow NWR from 1985-1988 including some aerial counts.
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The excel sheet contains the Stations (Refuges and ES Offices) conducted mobile acoustic bat monitoring and a site level filter of potentially occurring species during the June 1- July 15 sampling...
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Data consists of a compilation of midwinter waterfowl counts conducted on Overflow NWR since 1986
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Spatial vegetation/habitat database produced for Minidoka National Wildlife Refuge (NWR). Classifications at the level of NVCS Groups and Alliances. This geodatabase also includes all field data:...
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The attached zip folder includes three CSV folders for the full coastal aerial surveys of the Atlantic coast of the U.S. conducted between 2008-2014. These surveys recorded sea ducks and other...
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The Visibility Correction Factors (VCFs) from 1955 to 2024 for the Traditional Survey Area of the Waterfowl Breeding Population and Habitat Survey. This data view presents the VCF applied for a...
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Sediment chemical analysis, Coosa River, Alabama
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During June, we perform ground-based composition counts to estimate calf production, recruitment, and adult sex ratio. We have radiocollared over 100 muskoxen in order to document seasonal shifts...
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Tabular data set containing colony-level data for common murre breeding colonies monitored by USFWS and other agencies within the Eastern Bering Sea and Gulf of Alaska from 1995 to 2022.
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This reference archives tabular data collected for Moth (Lepidoptera) Inventory survey (PRIMR Survey ID: TBD). Butterfly counts were performed at Bear Lake NWR to provide an annual butterfly...
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This reference archives tabular data collected for Moth (Lepidoptera) Inventory survey (PRIMR Survey ID: FF01RLPO00-091). This database documents moths trapped on Little Pend Oreille NWR during...
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Focal species measurement data and scripts used to estimate seed head mass for the focal species (ex. swamp timothy) in a refuge.
