ELLINGSEN - Role of cod in shaping beta diversity

Data consisted of all commercial and non-commercial fish species sampled by the DFO annual summer (July) research bottom trawl surveys of the Scotian Shelf, Northwest Atlantic over a period of 41 years (1970-2010). The data were extracted from the Ocean Biogeographic Information System (OBIS) databa...

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Bibliographic Details
Main Authors: Ellingsen, Kari Elsa, Anderson, Marti J., Shackell, Nancy L., Tveraa, Torkild, Yoccoz, Nigel G., Frank, Kenneth T.
Format: Dataset
Language:unknown
Published: 2015
Subjects:
beta diversity
causal model
collapse of cod
human impact
marine fish
path analysis
relative abundance
species composition
top predator
trophic cascade
Northwest Atlantic
Online Access:http://hdl.handle.net/10255/dryad.87521
https://doi.org/10.5061/dryad.76sv3/1
Description
Summary:Data consisted of all commercial and non-commercial fish species sampled by the DFO annual summer (July) research bottom trawl surveys of the Scotian Shelf, Northwest Atlantic over a period of 41 years (1970-2010). The data were extracted from the Ocean Biogeographic Information System (OBIS) database. All analyses were done using R.

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