graph_showing_numbers_salmon.v2.jpg

Observed numbers of Chinook Salmon redds in Panther Creek. Data from Mebane, 1994 and 2000-2013 data from Idaho Fish and Game database. The female creates a depression in the stream sediments (a redd), in which she lays her eggs.

Image 42400 is a 246 by 437 pixel WebP
Uploaded: Jan9 14


Last Modified: 2014-08-27 10:30:53
Permanent URL: https://serc.carleton.edu/download/images/42400/graph_showing_numbers_salmon.v2.webp

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Provenance
Graph created by Joy Branlund, Southwestern Illinois College with data from Mebane, C.A., 1994, Preliminary Natural Resource Survey - Blackbird Mine, Lemhi County, Idaho, U.S. National Oceanic and Atmospheric Administration, Hazardous Materials Assessment and Response Division, Seattle, WA., 130 pp. (https://profile.usgs.gov/cmebane) and Idaho Fish and Game Department, Chinook Redd Counts for Spawning Ground Report, (http://fishandgame.idaho.gov/ifwis/SpawningGroundSurvey/ViewReddSummary.aspx).
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