Should I stay or should I go?: Intra-population variability in movement behaviour of wide-ranging and resident coastal fishes

Maggs, Jade Q; Cowley, Paul D; Porter, S N; Childs, Amber-Robyn

Title: Should I stay or should I go?: Intra-population variability in movement behaviour of wide-ranging and resident coastal fishes
Creator: Maggs, Jade Q
Creator: Cowley, Paul D
Creator: Porter, S N
Creator: Childs, Amber-Robyn
Date Issued: 2019
Date: 2019
Type: text
Type: article
Identifier: http://hdl.handle.net/10962/158290
Identifier: vital:40170
Identifier: https://doi.org/10.3354/meps12953
Description: Life-cycle diversity is the existence of alternative strategies among coexisting individuals within the same population and is an important factor in the structuring and connectivity of fish stocks. Mark-recapture data, collected along the coastline of southern Africa from 1984-2015, were used to investigate the occurrence of different movement behaviours (resident vs. wide-ranging) in 5 fishery species with contrasting life histories. A total of 88245 individuals was tagged, with recapture rates ranging from 4-27% for the 5 species. Individuals were considered resident if recaptured within 0-5 km of the release site after 365 d at liberty or wide-ranging if recaptured more than 50 km from the release site within 365 d.
Format: 14 pages
Format: pdf
Language: English
Relation: Marine Ecology Progress Series
Relation: Maggs, J.Q., Cowley, P.D., Porter, S.N. and Childs, A.R., 2019. Should I stay or should I go? Intra-population variability in movement behaviour of wide-ranging and resident coastal fishes. Marine Ecology Progress Series, 619, pp.111-124
Relation: Marine Ecology Progress Series volume 619 number 111 124 2019 1616-1599
Rights: Publisher
Rights: Use of this resource is governed by the terms and conditions of the Inter-Research Science Publisher Terms of Use Statement (https://www.int-res.com/journals/terms-of-use/)

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Childs, Amber-Robyn (Associate Prof)

Cowley, Paul Denfer (Prof)

RU South African Institute for Aquatic Biodiversity (SAIAB)

RU Department of Ichthyology and Fisheries Science

SDG 12. Responsible Consumption and Production

SDG 14. Life Below Water

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