72 datasets found
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Federal
Denali Wolf Population Data, 1986-2024
Department of the Interior —
Since 1986, surveys in spring and fall each year count the number of wolves found in Denali National Park and Preserve, north of the Alaska Range. -
Federal
MCSP Monarch and Plant Monitoring - SOP 3 Immature Monarch Butterfly and Plant 2018 Data
Department of the Interior —
This record contains counts of eggs and 5 growth stages of larvae of the monarch butterfly, milkweed plants by species, and presence of flowering nectar plants. These... -
Federal
SFCN Spiny Lobster Data Package Version 1.2: 2019-2024
Department of the Interior —
The Caribbean spiny lobster (Panulirus argus) is one of the most economically important fisheries in both Florida and the USVI. The crustacean is under substantial... -
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
NCCN Elk Aerial Monitoring Data Package, 2008-2017
Department of the Interior —
This data package contains North Coast and Cascades Network (NCCN) Inventory and Monitoring Program elk survey tabular data collected during 2008-2017 at Mount... -
Federal
Bat Inventory in Olympic National Park tabular data
Department of the Interior —
Bat community data were collected in various watersheds in Olympic National Park. This data set contains records of acoustic detections, physical measurements, and... -
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
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
Freshwater Snail Inventory at Upper Delaware Scenic and Recreational River - Field Data Sheets - Dataset As Delivered
Department of the Interior —
Species Inventory project as-delivered dataset, scanned data sheets from the field as well as a template. The Upper Delaware Scenic and Recreational River (UPDE) unit... -
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
Landbird Inventory for Lewis and Clark National Historical Park tabular data
Department of the Interior —
In 2004 The Institute for Bird Populations (IBP) collaborated with personnel at Lewis and Clark National Historical Park to initiate a Park-wide inventory of... -
Federal
Inventory of amphibians and reptiles at Death Valley National Park in 2002-2004 - Data Package (PUBLIC)
Department of the Interior —
An inventory of amphibians and reptiles was conducted at Death Valley National Park (DEVA) in 2002- 2004 as part of the National Park Service Inventory and Monitoring... -
Federal
MCSP Monarch and Plant Monitoring - SOP 3 Immature Monarch Butterfly and Plant 2017 Data
Department of the Interior —
This record contains counts of eggs and 5 growth stages of larvae of the monarch butterfly, milkweed plants by species, and presence of flowering nectar plants. These... -
Federal
National Park Service Alaskan Dall Sheep Survey Units, Francis Singer, 1984
Department of the Interior —
Dall sheep aerial survey units from the early 1980s by Francis Singer in Noatak National Preserve and Gates of the Arctic National Park and Preserve in Alaska. Dall... -
Federal
Freshwater Snail Inventory at Upper Delaware Scenic and Recreational River - Spatial Data - Dataset As Delivered
Department of the Interior —
Species Inventory project as-delivered dataset, geopackages and associated geospatial files The Upper Delaware Scenic and Recreational River (UPDE) unit of the... -
Federal
SCPN Aquatic Macroinvertebrate Data Package for 2007-2024
Department of the Interior —
Data in this package were collected from 2007-2024 as part of the Southern Colorado Plateau Network's long-term aquatic macroinvertebrate monitoring program. Data and... -
Federal
Biometric data of non-target species in the Andreafsky River at Yukon Delta National Wildlife Refuge, Alaska
Department of the Interior —
Tabular dataset containing age, sex, and length biometric data for all whitefish species detected and recorded at the Andreafsky weir for 2010-2013 and 2015. Data was... -
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
Landbird Inventory for San Juan Island National Historical Park tabular data
Department of the Interior —
Inventory of landbirds in San Juan Island National Historical Park tabular data, 2002. The Institute for Bird Populations (IBP) collaborated with personnel at San... -
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,...
72 datasets found