Files in this item
Change in the dominance structure of two marine-fish assemblages over three decades
Item metadata
dc.contributor.author | Moyes, Faye | |
dc.contributor.author | Magurran, Anne E. | |
dc.date.accessioned | 2019-12-20T00:36:11Z | |
dc.date.available | 2019-12-20T00:36:11Z | |
dc.date.issued | 2019-01 | |
dc.identifier.citation | Moyes , F & Magurran , A E 2019 , ' Change in the dominance structure of two marine-fish assemblages over three decades ' , Journal of Fish Biology , vol. 94 , no. 1 , pp. 96-102 . https://doi.org/10.1111/jfb.13868 | en |
dc.identifier.issn | 0022-1112 | |
dc.identifier.other | PURE: 256640577 | |
dc.identifier.other | PURE UUID: 5d9fb28b-4097-461b-b881-017d2791b268 | |
dc.identifier.other | Scopus: 85058841567 | |
dc.identifier.other | ORCID: /0000-0002-0036-2795/work/51943795 | |
dc.identifier.other | ORCID: /0000-0001-9687-0593/work/51943801 | |
dc.identifier.other | WOS: 000457463200011 | |
dc.identifier.uri | https://hdl.handle.net/10023/19170 | |
dc.description | Funding: FM and AEM are grateful to the European Research Council (ERCAdG BioTIME 250189 and ERCPoC BioCHANGE 727440). | en |
dc.description.abstract | Marine fish are an irreplaceable resource but are currently under threat due to overfishing and climate change. To date, most of the emphasis has been on single stocks or populations of economic importance. However, commercially valuable species are embedded in assemblages of many species and there is only limited understanding of the extent to which the structure of whole communities has altered in recent years. Most assemblages are dominated by one or a few species, with these highly abundant species underpinning ecosystem services and harvesting decisions. This paper shows that there have been marked temporal changes in the dominance structure of Scottish marine assemblages over the last three decades, where dominance is measured as the proportional numerical abundance of the most dominant species. We report contrasting patterns in both the identity of the dominant species, and shifts in the relative abundance of the dominant in assemblages to the east and west of Scotland. This result highlights the importance of multi-species analyses of harvested stocks and has implications not only for fisheries management but also for consumer choices. | |
dc.format.extent | 7 | |
dc.language.iso | eng | |
dc.relation.ispartof | Journal of Fish Biology | en |
dc.rights | © 2018, The Fisheries Society of the British Isles. This work has been made available online in accordance with the publisher's policies. This is the author created accepted version manuscript following peer review and as such may differ slightly from the final published version. The final published version of this work is available at https://doi.org/10.1111/jfb.13868 | en |
dc.subject | Biodiversity | en |
dc.subject | climate change | en |
dc.subject | Dominance | en |
dc.subject | Fish diversity | en |
dc.subject | Scottish fisheries | en |
dc.subject | QH301 Biology | en |
dc.subject | SH Aquaculture. Fisheries. Angling | en |
dc.subject | 3rd-DAS | en |
dc.subject | SDG 13 - Climate Action | en |
dc.subject | SDG 14 - Life Below Water | en |
dc.subject.lcc | QH301 | en |
dc.subject.lcc | SH | en |
dc.title | Change in the dominance structure of two marine-fish assemblages over three decades | en |
dc.type | Journal article | en |
dc.contributor.sponsor | European Research Council | en |
dc.contributor.sponsor | European Research Council | en |
dc.description.version | Postprint | en |
dc.contributor.institution | University of St Andrews. Centre for Biological Diversity | en |
dc.contributor.institution | University of St Andrews. School of Biology | en |
dc.contributor.institution | University of St Andrews. Marine Alliance for Science & Technology Scotland | en |
dc.contributor.institution | University of St Andrews. Scottish Oceans Institute | en |
dc.contributor.institution | University of St Andrews. Institute of Behavioural and Neural Sciences | en |
dc.contributor.institution | University of St Andrews. St Andrews Sustainability Institute | en |
dc.contributor.institution | University of St Andrews. Fish Behaviour and Biodiversity Research Group | en |
dc.contributor.institution | University of St Andrews. Centre for Research into Ecological & Environmental Modelling | en |
dc.identifier.doi | https://doi.org/10.1111/jfb.13868 | |
dc.description.status | Peer reviewed | en |
dc.date.embargoedUntil | 2019-12-20 | |
dc.identifier.grantnumber | 250189 | en |
dc.identifier.grantnumber | 727440 | en |
This item appears in the following Collection(s)
Items in the St Andrews Research Repository are protected by copyright, with all rights reserved, unless otherwise indicated.