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Presence Absence Database of Fish in the Conterminous United States

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Yu, H., Ross, J.A., Cooper, A.R., and Infante, D.M., 2022, Presence Absence Database of Fish in the Conterminous United States: U.S. Geological Survey data release, https://doi.org/10.5066/P9FZ6J6R.

Summary

This USGS data release documents presence and absences of 271 fish species in the conterminous United States for 35,918 stream reaches of the National Hydrography Dataset Plus Version2.1 (NHDPlusV2.1). Sample dates for this dataset span 1990-2019. Fish samples were aligned to the Integrated Taxonomic Information System (ITIS), where each species record was assigned a Taxonomic Serial Number (TSN). The dataset is structured with records representing a stream reach (i.e. comid), sample description (i.e. source, date) and a series of 271 columns representing species where each species column is named as the TSN. Data can be visualized on the NHDPlusV2.1 after a tabular join using the field 'comid' or can be projected and visualized as [...]

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agap_fish_dataset.csv
“Fish Dataset In Comma Separated Value (CSV) File Format”
21.84 MB text/csv
agap_fish_dataset.xml
“Metadata”
Original FGDC Metadata

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38.26 KB application/fgdc+xml
species_list.csv
“Fish Represented In Fish Dataset In Comma Separated Value (CSV) Format”
11.42 KB text/csv

Purpose

These presence and absence data were developed to support species distribution modeling in the U.S. Geological Survey's Aquatic Gap Analysis Project (AGAP): Fluvial Fish Native Distributions for the Conterminous United States using the NHDPlusV2.1 and Boosted Regression Tree (BRT) Models (https://doi.org/10.5066/P9YX3EX6).

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DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9FZ6J6R

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