14 datasets found
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Federal
Eastern box turtle detection study field data collected at Patuxent Refuge, Laurel MD
Department of the Interior —
A total of 264 unique turtle shells were observed in the dataset, based on the unique turtle IDs. Dataset Overview: This dataset contain information about various... -
Federal
DWH NRDA Sandbar Deployment
Department of the Interior —
This dataset includes the sandbar deployment information for the Deepwater Horizon Bird Study #19, Marsh Searcher Efficiency and Carcass Persistence Study. The... -
Federal
Investigating Detection and Roadside Bias in Surveys of Grassland Birds in the Northern Great Plains, ND 2015, MT 2017-2018
Department of the Interior —
A biologist and field crew from Northern Prairie Wildlife Research Center visited sites nine times throughout the breeding season (late May to mid-July) to record... -
Federal
Count and detection-nondetection survey data of barred owls (Strix varia) in historical breeding territories of Northern Spotted Owls (Strix occidentalis caurina) in the Oregon Coast Ranges, 1995-2016
Department of the Interior —
This dataset contains count and detection-nondetection data of Barred Owls from 106 historical breeding territories of Northern Spotted Owl territories (i.e. sites)... -
Federal
Time to detection data for Point Reyes pond-breeding amphibians, 2017
Department of the Interior —
Occupancy models provide a reliable method of estimating species distributions while accounting for imperfect detectability. The cost of accounting for false absences... -
Federal
Detections of burros from helicopter aerial surveys in the southwestern US, 2016-2018
Department of the Interior —
Feral burros (Equus asinus) and horses (E. ferus caballus) inhabiting public land in the western United States are intended to be managed at population levels... -
Federal
DWH NRDA Sandy Beach Searcher Efficiency
Department of the Interior —
The objective of the Deepwater Horizon Work Plan for the Beach Searcher Efficiency Study (Bird Study #1B) was to estimate the detection probability of carcasses, or... -
Federal
Detection/non-detection data on territorial pairs of golden eagles in coastal southern California, 2016-2017
Department of the Interior —
This dataset contains detection-nondetection data for territorial pairs of Golden Eagles at survey sites randomly selected from a grid of equal-sized (13.9 km2)... -
Federal
Western bumble bee predicted occupancy and detection probability rasters for the western continental United States from 1998 to 2018
Department of the Interior —
These data represent occupancy estimates for western bumble bee across the western continental United States and the spatial variation in detection probabilities that... -
Federal
DWH NRDA Marsh Deployment
Department of the Interior —
This dataset includes the marsh deployment information for the Deepwater Horizon Bird Study #19, Marsh Searcher Efficiency and Carcass Persistence Study. The dataset... -
Federal
Detections of bison from helicopter and aerial thermal infrared imagery in Grand Canyon National Park, 2019-2021
Department of the Interior —
These data are detections of bison in Grand Canyon National Park made during helicopter surveys between 2019 and 2021, and an aerial infrared imagery survey done in... -
Federal
Brown Treesnake morphological and behavioral differences following ingestion of large meals, 2015
Department of the Interior —
Data set resulting from monitoring the behavior of snakes (n = 62) that had been feed a standardized large meal with transmitter, proportional to their body mass, to... -
Federal
DWH NRDA Marsh Searcher Efficiency
Department of the Interior —
This dataset includes the searcher efficiency (detection probability) results for marsh edges gathered by the Deepwater Horizon Bird Study #19, Marsh Searcher... -
Federal
DWH NRDA Sandbar Searcher Efficiency
Department of the Interior —
This dataset includes the sandbar searcher efficiency (detection probability) results for the Deepwater Horizon Bird Study #19, Marsh Searcher Efficiency and Carcass...
14 datasets found