Results of spatial analysis showing no trend in location but significant contraction of occupied area.

Changes over time in (A.) longitude (back-transformed from XCG), (B.) latitude (back-transformed from YCG) and (C.) inertia (variance of center of gravity) for northern shrimp in NEFSC fall surveys during 2003–2017. Shaded bar highlights 2012, when the shrimp decline became apparent.

Bibliographic Details
Main Authors: R. Anne Richards (11167038), Margaret Hunter (313279)
Format: Still Image
Language:unknown
Published: 2021
Subjects:
Ecology
Inorganic Chemistry
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
predator
Northern shrimp Pandalus borealis p.
Doryteuthis pealeii Lesueur
Gulf
Northwest Atlantic Ocean
Maine
2012. Northern shrimp
fishing mortality
2012. Longfin squid
time-series biomass peaks
stomach contents analysis
longfin squid predation
pre-exploitable size individuals
Pandalus borealis Kr øyer population
longfin squid distribution
Øyer
northern shrimp
Northwest Atlantic
Pandalus borealis
Online Access:https://doi.org/10.1371/journal.pone.0253914.g005
Description
Summary:Changes over time in (A.) longitude (back-transformed from XCG), (B.) latitude (back-transformed from YCG) and (C.) inertia (variance of center of gravity) for northern shrimp in NEFSC fall surveys during 2003–2017. Shaded bar highlights 2012, when the shrimp decline became apparent.

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