Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
citizen science project
wildlife survey |
| gptkbp:country |
gptkb:Canada
gptkb:United_States |
| gptkbp:frequency |
annual
|
| https://www.w3.org/2000/01/rdf-schema#label |
Breeding Bird Survey
|
| gptkbp:launched |
gptkb:U.S._Geological_Survey
gptkb:Canadian_Wildlife_Service |
| gptkbp:method |
roadside survey
|
| gptkbp:purpose |
monitor bird populations
|
| gptkbp:startYear |
1966
|
| gptkbp:type |
bird abundance
bird distribution |
| gptkbp:volunteerParticipation |
yes
|
| gptkbp:website |
https://www.pwrc.usgs.gov/bbs/
|
| gptkbp:bfsParent |
gptkb:British_Trust_for_Ornithology
|
| gptkbp:bfsLayer |
5
|