187 datasets found
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Federal
Cumulative thermal units and developmental stage of Pallid Sturgeon free embryos reared at multiple temperatures
Department of the Interior —
This dataset documents the onset of developmental stages of pallid sturgeon free embryos from hatch through melanin plug expulsion, when reared in the laboratory at... -
Federal
Pallid Sturgeon Spawning Habitat in the Lower Missouri River
Department of the Interior —
Lack of reproduction has been hypothesized to be a factor in the decline of the pallid sturgeon (Scaphirhynchus albus) through much of its range. Spawning habitat and... -
Federal
Kaloko-Honokohau National Historical Park Orangeblack Hawaiian damselfly anchialine pool characteristics, 2016-2017
Department of the Interior —
This data release includes metadata and tabular data that describes physical and chemical characteristics of anchialine pools where Orangeblack Hawaiian damselfies... -
Federal
Dataset for trend analysis of measured suspended sediment concentrations, Kootenai River, 2006-2023
Department of the Interior —
Between 2011 and 2018, numerous restoration treatments were constructed on the Straight and Braided Reaches of the Kootenai River in northern Idaho as part of the... -
Federal
Pallid sturgeon free embryo drift and dispersal experiment data from the Upper Missouri River, Montana and North Dakota, 2019: Water temperature and discharge data
Department of the Interior —
In 2019, an experimental release of nearly 1.0 million free embryos of federally endangered pallid sturgeon (Scaphirhynchus albus) was conducted in the Missouri River... -
Federal
Multi-state Occurrence Data and Predictors for Amphibians in Yosemite National Park (2007-2021)
Department of the Interior —
These data include field-collected observations of the occurrence of adult and larval amphibians at 174 sites in 14 watersheds at Yosemite National Park from 2007... -
Federal
Rangewide Occupancy and Post-Fire Recovery of California Gnatcatchers in Southern California, 2024
Department of the Interior —
Data presented are results of surveys for California Gnatcatchers and vegetation sampling conducted in 2024 to address two inter-related questions: (1) How have... -
Federal
Rail potential habitat, Salton Sea, California, 2016
Department of the Interior —
These data include potential Yuma Ridgway’s rail (Rallus obsoletus yumanensis) habitat classified from concurrently occurring Landsat images taken during telemetry... -
State
Coho Distribution [ds326]
State of California —
August 2025 Version. This dataset represents the "Observed Distribution" for coho salmon in California by using observations made only between 1990 and the present.... -
Federal
EverSparrow model scripts and outputs
Department of the Interior —
EverSparrow is a spatially explicit Bayesian model of Cape Sable Seaside Sparrow (Ammospiza maritima mirabilis; CSSS) presence that quantifies the interdependent... -
Federal
Hetero- and conspecifics effects on nest and chick survival for two listed species; piping plover and least tern breeding on the Missouri River, USA 2007-2016
Department of the Interior —
We present two tabular digital data files representing values related how the presence of hetero- and conspecifics influence nest and chick survival for two listed... -
Federal
Observations of survival and hatch of developing pallid sturgeon embryos in relation to experimental substrate and sediment cover
Department of the Interior —
This dataset documents the number of normally developed hatched free embryos, abnormally developed hatched free embryos, and viable unhatched embryos from two... -
Federal
Status and trends of adult Lost River (Deltistes luxatus) and shortnose (Chasmistes brevirostris) sucker populations in Upper Klamath Lake, Oregon, 2023
Department of the Interior —
Data were collected as part of a long-term capture-recapture program to assess the population dynamics of two long-lived, federally endangered catostomids in Upper... -
Federal
Upper Klamath Lake and Clear Lake sampling for suckers from 2015 through 2022
Department of the Interior —
Data in this data set include effort expended to collect suckers for cohort tracking and metrics and observations for each sucker captured from 2015 through 2022.... -
Federal
Target groups masks for climate envelope models for 15 threatened and endangered species in Florida
Department of the Interior —
We developed a modelling spatial domain, or mask, to delimit the modeling extent for each species (n=15 species), as a part of a larger project to compare climate... -
Federal
Physical characteristics of pallid sturgeon and shovelnose sturgeon eggs
Department of the Interior —
This dataset describes the diameter, settling velocity, and specific gravity of eggs from 9 female pallid sturgeon and 14 female shovelnose sturgeon as determined in... -
Federal
Southwestern Willow Flycatcher (Empidonax traillii extimus) surveys and nest monitoring in San Diego County, California, 2019
Department of the Interior —
Data presented are results of surveys and monitoring in 2019 for Southwestern Willow Flycatcher (Empidonax traillii extimus) in San Diego County, California. Surveys... -
Federal
Species Distribution Models for Pectis imberbis, a Rare Plant Species in Southeastern Arizona
Department of the Interior —
Species distribution models (SDMs) can be an important tool in rare species conservation. Specifically, SDMs have been used to location previously unknown populations... -
Federal
Data for comparison of climate envelope models developed using expert-selected variables versus statistical selection
Department of the Interior —
The data we used for this study include species occurrence data (n=15 species), climate data and predictions, an expert opinion questionnaire, and species masks that... -
Federal
Predicted relative habitat selection for migrating whooping cranes in the United States Great Plains, averaged
Department of the Interior —
The whooping crane (Grus americana) is a listed, endangered species in North America, protected under federal legislation in the United States and Canada. The only...
187 datasets found