27 datasets found
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Federal
Remotely sensed fine fuel data for Buenos Aires National Wildlife Refuge (BANWR) from 2015 to 2020
Department of the Interior —
These data were compiled to estimate fine-fuel abundance and distribution across the Buenos Aires National Wildlife Refuge in southern Arizona, USA. The objectives of... -
Federal
North American Bat Monitoring Program (NABat) Bayesian Hierarchical Model for Winter Abundance: Predicted Population Estimates (2022 and 2023)
Department of the Interior —
The dataset is comprised of historical observations and predictions of winter colony counts at known sites for three bat species (little brown bat, Myotis lucifugus;... -
Federal
Kaloko-Honokōhau National Historical Park shrimp density and anchialine pool characteristics, 2017
Department of the Interior —
This data release includes metadata and tabular data that documents counts of shrimp and measurements of field variables aimed to identify factors that affect the... -
Federal
Qualitative and quantitative surveys of native freshwater mussels in the upper and middle Delaware River (2000-2002)
Department of the Interior —
Data is included for two types of field surveys conducted for freshwater mussels in the mainstem of the middle and upper Delaware River in the Mid-Atlantic region of... -
Federal
Climatic controls on the global distribution, abundance, and species richness of mangrove forests
Department of the Interior —
MethodsStudy area: Our initial study area included the entire globe. We began with a seamless grid of cells with a resolution of 0.5 degrees (i.e., ~50 km at the... -
Federal
Humpback chub (Gila cypha) capture histories and growth data for two areas in the Colorado River network from 2009-2022 and 2017-2022
Department of the Interior —
These data were compiled for a manuscript entitled 'Vital rates of a burgeoning population of Humpback Chub in western Grand Canyon. Objective(s) of our study were to... -
Federal
Local demographic rates of four Eleutherodactylus frogs in Puerto Rico, 2017-2019 (ver. 1.1, January 2025)
Department of the Interior —
We estimated the effect of microhabitat and microclimatic factors on occupancy, abundance and reproduction of four species of Eleutherodactylus frogs (E. wightmanae,... -
Federal
Proximal and distal factors associated with the decline in secondary invertebrate prey production in the Colorado River, Glen Canyon, Arizona.
Department of the Interior —
Using a bioenergetic model, demographic data for the Rainbow Trout (Oncorhynchus mykiss) population were compiled and used to estimate total prey consumption in the... -
Federal
Supplemental Results from: Using mobile acoustic monitoring and false-positive N-mixture models to estimate bat abundance and population trends
Department of the Interior —
These data contain the supplementary results corresponding with the journal article: Using mobile acoustic monitoring and false-positive N-mixture models to estimate... -
Federal
Angel Lichen Moth Abundance and Morphology Data, Grand Canyon, AZ, 2012
Department of the Interior —
Two unique datasets on the abundance and morphology of the angel lichen moth (Cisthene angelus) in Grand Canyon, Arizona, USA were compiled to describe the phenology... -
Federal
Southern Pacific Pond Turtle Data, Elizabeth Lake, Los Angeles County, California, 2014
Department of the Interior —
These data were compiled to study the effects of severe drought and a concurrent large wildfire on a large population of southern Pacific pond turtles living in a... -
Federal
Arthropod Abundance and Shrub Cover and Height on the Seward Peninsula, Alaska, 2015−2016
Department of the Interior —
This data set contains information (in three tables) with numbers and biomass of invertebrates (primarily arthropods) collected in pitfall-trap arrays and sweep-net... -
Federal
Rocky Mountain bighorn sheep datasets from Dinosaur National Monument, Colorado, Utah, USA, 2006-2022
Department of the Interior —
Tabular and raster data containing spatial capture recapture, GPS telemetry, ground observations, and genetic records for male and female Rocky Mountain bighorn sheep... -
Federal
Evaluation of Survey Methods for Colonial Waterbirds at Chase Lake National Wildlife Refuge, North Dakota, data release
Department of the Interior —
We investigated methods to estimate the number of nests of waterbirds at a large, mixed-species colony at Chase Lake National Wildlife Refuge in south-central North... -
Federal
Tables representing greater sage-grouse abundance and habitat selection covariates in the Bi-State region of California and Nevada
Department of the Interior —
These data consist of six separate tables. Two tables represent observed and expected greater sage-grouse (hereafter; sage-grouse) lek abundances, averaged within... -
Federal
Brook trout abundance within pools of Staunton River and Paine Run in Shenandoah National Park from 2012-2021
Department of the Interior —
This Data Release provides brook trout abundance records for pool habitats within 2 streams in Shenandoah National Park (Staunton River and Paine Run). The data were... -
Federal
Biophysical drivers for predicting the distribution and abundance of invasive yellow sweet clover in the Northern Great Plains
Department of the Interior —
Yellow sweetclover (Melilotus officinalis; YSC), an invasive biennial legume, bloomed throughout the Northern Great Plains (NGP) following greater-than-average... -
Federal
Annotated bibliography of grazing effects on amphibians and their habitats (ver. 2.0, February 2022)
Department of the Interior —
This database contains literature citations and associated summaries pertaining to livestock grazing effects on amphibians and their habitats, with an emphasis on the... -
Federal
Gulf Watch Alaska, Benthic Monitoring Component: Sea Otter Aerial Survey Data Kenai Fjords National Park, 2002-2016
Department of the Interior —
These data are is part of the Gulf Watch Alaska (GWA) long term monitoring program, nearshore monitoring component. Specifically, these data describe sea otter... -
Federal
Oahu multi-state occupancy models of foraging habitat use by Hawaiian hoary bats 2017
Department of the Interior —
This data release consists of a single table that includes sample site geographic locations, insect prey abundance, and bat activity and behavior metrics. The dataset...
27 datasets found