Population density and temperature correlate with long-term trends in somatic growth rates and maturation schedules of herring and sprat.

We examine long-term trends in the average growth rates and maturation schedules of herring and sprat populations using survey data collected from the North Sea and west of Scotland since the 1960s and 1980s respectively. Otolith age data and maturity data are used to calculate time series of mean l...

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Bibliographic Details
Main Authors: Aidan Hunter, Douglas C Speirs, Michael R Heath
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2019-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0212176