34 datasets found
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Federal
Eelgrass (Zostera marina) Percent Cover Data from Katmai National Park and Preserve, Kenai Fjords National Park, and Prince William Sound, Alaska
Department of the Interior —
These data are part of the Gulf Watch Alaska (GWA) long-term monitoring program, nearshore monitoring component. The dataset has one comma separated values (.csv)... -
Federal
Point Sampling Data for Eelgrass (Zostera marina) and Seaweed Distribution and Abundance in Bays Adjacent to the Alaska Peninsula-Becharof National Wildlife Refuges, Alaska, 2010
Department of the Interior —
These data are in six tables relating to surveys of eelgrass beds in Chignik Lagoon and Mud Bay, Alaska Peninsula-Becharof National Wildlife Refuges. The tables... -
Federal
Vegetation Community Data within a Proposed Wetland Area on the NM Boys and Girls Ranch near Bernardo, NM (2018)
Department of the Interior —
The U.S. Geological Survey (USGS), working in cooperation with the U.S. Fish and Wildlife Service, installed a groundwater and vegetation monitoring network in a... -
Federal
Point Sampling for Eelgrass (Zostera marina) and Seaweeds in Duchikthluk and Shoal Bays of Nunivak Island, Alaska, 2010
Department of the Interior —
These data are in seven tables relating to surveys of eelgrass beds in Duchikthluk and Shoal Bays of Nunivak Island, Alaska. The tables provide environmental... -
Federal
Point Sampling Data for Eelgrass (Zostera marina) and Widgeongrass (Ruppia marina) Abundance in Embayments of the North Pacific Coast of Baja California, Mexico
Department of the Interior —
These data are in seven tables relating to surveys of eelgrass (Zostera marina) and widgeongrass (Ruppia maritima) beds in embayments of the north Pacific coast of... -
Federal
Benthic Algal Community Composition in the Laurentian Great Lakes (2018-2023)
Department of the Interior —
This data set includes information on benthic algae community composition collected during the growing seasons of 2018-2023 at stations located along the U.S.... -
Federal
Colorado River Delta Project: A compilation of vegetation indices, phenology assessment metrics, and estimates of evapotranspiration for circular bird plots in the Colorado River delta between 2000-2020 (ver. 1.0)
Department of the Interior —
These data were compiled to understand the effects of riparian vegetation health on local abundance and species diversity of land birds. The primary objective of our... -
Federal
Black Brant Banding and Recovery Encounter Histories, Alaska, 1990-2016
Department of the Interior —
This data contains two tables of live-dead encounter histories of Black Brant geese banded 4 breeding locations in the Arctic of northern Alaska and western Canada... -
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
Avian Point Count, Habitat, and Covariate Data for Subarctic Bird Abundance, Seward Peninsula, Alaska, 2012-2014
Department of the Interior —
This data package contains three tables: avian counts by species, habitat type, a covariate information used for analysis of bird surveys conducted between 2012 and... -
Federal
Point Sampling Data from Eelgrass (Zostera marina), Seaweeds and Selected Invertebrates at Six Embayments and Two Islands at the End of the Alaska Peninsula
Department of the Interior —
This dataset is from surveys for the abundance and distribution of eelgrass and seaweeds that were made at six embayments and two offshore islands at the southwestern... -
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
Sampling Data for Eelgrass (Zostera marina) in Norma Bay, Izembek Lagoon, Alaska, 1987
Department of the Interior —
These data are related to surveys of eelgrass beds in Norma Bay, Izembek Lagoon, Alaska. The table provides eelgrass shoot lengths and density measurements from... -
Federal
Underwater video footage, March 2014, Faga'alu Bay, Tutuila Island, American Samoa
Department of the Interior —
Underwater video imagery was collected in March 2014 in the nearshore waters of Faga'alu Bay on the Island of Tutuila, American Samoa, as part of the U.S. Geological... -
Federal
Aerial Photo Imagery from Fall Waterfowl Surveys, Izembek Lagoon, Alaska, 2017-2019
Department of the Interior —
The imagery and annotations presented here were generated while testing an aerial photographic survey design to improve repeatability, transparency, and estimation of... -
Federal
Catch and Effort Data for Cisco and Lake Whitefish Commercial Gill Net Fisheries in State of Michigan Waters of Lakes Superior, Michigan, and Huron During 1929–1970
Department of the Interior —
This data release presents catch and effort data for Cisco Coregonus artedi and Lake Whitefish Coregonus clupeaformis commercial gill net fisheries in State of... -
Federal
Invasive carp harvest data and surveys of commercial fishers in support of stock assessment and abundance models, Kentucky Lake and Lake Barkley, 2009-2021
Department of the Interior —
There are three datasets associated with the manuscript ‘Experience matters: Commercial fishing can reduce biomass of invasive bigheaded carps’. The first dataset... -
Federal
Alaska Forage Fish Database (AFFD)
Department of the Interior —
The Alaska Forage Fish Database (AFFD) is a consolidation of survey data from multiple agencies that were sampled via fishing gear and predator diets. The spatial... -
Federal
Benthic Algal Community Composition in the Laurentian Great Lakes (2024)
Department of the Interior —
This data set includes information on benthic algae community composition collected during the growing season of 2024 at stations located along the U.S. shoreline of... -
Federal
Counts of Birds in Aerial Photos from Fall Waterfowl Surveys, Izembek Lagoon, Alaska, 2017-2019
Department of the Interior —
This dataset includes tables summarizing image information and bird counts from the aerial digital images taken over open water at Izembek Lagoon in Alaska in fall...
34 datasets found