Dataset: Kelp and urchin mean densities from Aleutian habitat surveys 2008-2010 (Kelp Forest Apex Predator Collapse project)

Final no updates expectedDOI: 10.26008/1912/bco-dmo.712940.1Version 1 (2017-07-24)Dataset Type:Other Field Results

Principal Investigator: Brenda Konar (University of Alaska Fairbanks)

Co-Principal Investigator: Matthew Edwards (San Diego State University)

BCO-DMO Data Manager: Mathew Biddle (Woods Hole Oceanographic Institution)


Project: Collaborative Research: Kelp forest interaction webs in the Aleutian Archipelago: patterns and mechanism of change following the collapse of an apex predator (Kelp Forest Apex Predator Collapse)


Abstract

Kelp and urchin mean densities from Aleutian habitat surveys 2008-2010 (Kelp Forest Apex Predator Collapse project). Data are reported as means. The kelp means come from twenty 0.25m^2 quadrats placed at each site.

Data are reported as means. The kelp means come from twenty 0.25m^2 quadrats placed at each site. The urchin means either come from twenty quadrats or fewer if 200 urchins were counted first (i.e., if 200 urchins were counted in two quadrats, then the mean only comes from these two quadrats).


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