Services Directory Login

biosds2800_cmu (Map Service)


View In:    ArcGIS JavaScript   ArcGIS.com   WMTS  

Current Version: 10.81

Service Description: To create this dataset, a few of the datasets available online were combined. The "50 stop" data and the "species list" were used and joined with a shapefile of approximate stop locations generated by CDFW staff. Negative detections were recorded, but removed from this dataset due to size constraints. -------------------------------------------------------------------------------------------------------------Each year during the height of the avian breeding season, June for most of the U.S. and Canada, participants skilled in avian identification collect bird population data along roadside survey routes. Each survey route is approximately 24.5 miles long with stops situated ideally 0.5 mile apart. At each stop, a 3 minute point count is conducted. During the count, every bird seen within a 0.25 mile radius or heard is recorded. Surveys start one-half hour before local sunrise and take about 5 hours to complete. Over 4100 survey routes are located across the continental U.S. and Canada.

Map Name: BIOSMap

Legend

All Layers and Tables

Layers: Tables: Description: To create this dataset, a few of the datasets available online were combined. The "50 stop" data and the "species list" were used and joined with a shapefile of approximate stop locations generated by CDFW staff. Negative detections were recorded, but removed from this dataset due to size constraints. -------------------------------------------------------------------------------------------------------------Each year during the height of the avian breeding season, June for most of the U.S. and Canada, participants skilled in avian identification collect bird population data along roadside survey routes. Each survey route is approximately 24.5 miles long with stops situated ideally 0.5 mile apart. At each stop, a 3 minute point count is conducted. During the count, every bird seen within a 0.25 mile radius or heard is recorded. Surveys start one-half hour before local sunrise and take about 5 hours to complete. Over 4100 survey routes are located across the continental U.S. and Canada.

Copyright Text: Daniel Applebee; California Coordinator; California Department of Fish and Wildlife; ; 1812 Ninth Street; (209) 588-1879; ; ; Daniel.Applebee@wildlife.ca.gov;

Spatial Reference:
102100

Single Fused Map Cache: true

Capabilities: Map,TilesOnly

Tile Info:
Initial Extent:
Full Extent:
Min Scale: 5.91657528E8
Max Scale: 1128.0

Min LOD: 0
Max LOD: 14

Units: esriMeters

Supported Image Format Types: PNG

Export Tiles Allowed: false
Max Export Tiles Count: 100000

Document Info: