Colonial waterbird survey counts
Raw and summarized count data from annual colonial water survey conducted at West Sister Island NWR. Breeding pair estimates were calculated for all years using 3 different methods.
Resources
3 resources available
-
WSInests_simplified_2.R
R -
allpops.csv
CSV -
WSIdata_allyrs_corrected.csv
CSV
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "010:18" ] |
| contactPoint |
{ "fn": "Todd Sutherland", "@type": "vcard:Contact", "hasEmail": "mailto:todd_sutherland@fws.gov" } |
| description | Raw and summarized count data from annual colonial water survey conducted at West Sister Island NWR. Breeding pair estimates were calculated for all years using 3 different methods. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "WSInests_simplified_2.R", "format": "R", "mediaType": "application/octet-stream", "description": "R code used for analyzing data", "downloadURL": "https://iris.fws.gov/APPS/ServCat/DownloadFile/290241?Reference=189019" }, { "@type": "dcat:Distribution", "title": "allpops.csv", "format": "csv", "mediaType": "text/csv", "description": "all population estimates from 1991-2025", "downloadURL": "https://iris.fws.gov/APPS/ServCat/DownloadFile/290237?Reference=189019" }, { "@type": "dcat:Distribution", "title": "WSIdata_allyrs_corrected.csv", "format": "csv", "mediaType": "text/csv", "description": "all raw nest count data from 1991-2025", "downloadURL": "https://iris.fws.gov/APPS/ServCat/DownloadFile/290239?Reference=189019" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/FWS_ServCat_189019 |
| issued | 2026-02-05T00:00:00Z |
| keyword |
[ "Ardea alba", "Ardea albus", "Ardea herodias", "Black-crowned Night Heron", "Black-crowned Night-Heron", "Bubulcus coromandus", "Double-crested Cormorant", "Eastern Cattle Egret", "Egretta caerulea", "Egretta thula", "General: Management | Inventory", "General: Management | Monitoring", "Great Blue Heron", "Great Egret", "Great Lakes", "Herring Gull", "I&M", "Larus argentatis", "Leucophoyx thula thula", "Little Blue Heron", "Nycticorax nycticorax", "Phalacrocorax auritus", "R", "Snowy Egret", "analysis", "breeding", "count", "data", "estimate", "management", "monitoring", "nest", "pair", "sampling", "survey", "waterbird" ] |
| landingPage | https://iris.fws.gov/APPS/ServCat/Reference/Profile/189019 |
| modified | 2026-02-05T00:00:00Z |
| programCode |
[ "010:028", "010:094" ] |
| publisher |
{ "name": "Fish and Wildlife Service", "@type": "org:Organization" } |
| spatial | -83.1108856,41.73675,-83.10149,41.74281 |
| temporal | 1991-01-01/2025-01-01 |
| theme |
[ "Tabular Dataset" ] |
| title | Colonial waterbird survey counts |
