Squidpops: A Simple Tool to Crowdsource a Global Map of Marine Predation Intensity.

We present a simple, standardized assay, the squidpop, for measuring the relative feeding intensity of generalist predators in aquatic systems. The assay consists of a 1.3-cm diameter disk of dried squid mantle tethered to a rod, which is either inserted in the sediment in soft-bottom habitats or se...

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Bibliographic Details
Main Authors: J Emmett Duffy, Shelby L Ziegler, Justin E Campbell, Paige M Bippus, Jonathan S Lefcheck
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2015-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4657994?pdf=render