Fluvial Fish Native Distributions for the Conterminous United States using the NHDPlusV2.1 and Boosted Regression Tree (BRT) Models
This USGS data release documents species distribution models for 271 fluvial fish species in their native ranges of the conterminous United States. Source data, supporting code and model results are documented in this data package. Boosted Regression Tree (BRT) models were used to develop presence/absence predictions for each of the National Hydrography Dataset Plus Version 2.1 stream segments within a species' native range. The predictions provided can be linked to the NHDPlusV2.1 geospatial dataset through the COMID to create a spatial depiction of the models. A readme file and metadata (xml) provide further information on included data and processing steps.
Complete Metadata
| accessLevel | public |
|---|---|
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[
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| contactPoint |
{
"fn": "Dana M. Infante",
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"hasEmail": "mailto:infanted@msu.edu"
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|
| description | This USGS data release documents species distribution models for 271 fluvial fish species in their native ranges of the conterminous United States. Source data, supporting code and model results are documented in this data package. Boosted Regression Tree (BRT) models were used to develop presence/absence predictions for each of the National Hydrography Dataset Plus Version 2.1 stream segments within a species' native range. The predictions provided can be linked to the NHDPlusV2.1 geospatial dataset through the COMID to create a spatial depiction of the models. A readme file and metadata (xml) provide further information on included data and processing steps. |
| distribution |
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| identifier | http://datainventory.doi.gov/id/dataset/USGS_6086da48d34eadd49d31b03d |
| keyword |
[
"USGS:6086da48d34eadd49d31b03d",
"aquatic biology",
"biogeography",
"biota",
"environment",
"fauna",
"fish",
"fluvial",
"freshwater ecosystems",
"freshwater fishes",
"inland fisheries resources",
"inlandWaters",
"multivariate statistical analysis",
"river reaches",
"species distribution"
]
|
| modified | 2024-12-20T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
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|
| spatial | -126.73828124494, 23.99287880095, -65.214843747396, 51.032137666241 |
| theme |
[
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|
| title | Fluvial Fish Native Distributions for the Conterminous United States using the NHDPlusV2.1 and Boosted Regression Tree (BRT) Models |
