Multi-annual fluctuations in reconstructed historical time-series of a european lobster (Homarus gammarus) population disappear at increased exploitation levels
Through the history of ecology, fluctuations of populations have been a dominating topic, and endogenous causes of fluctuations and oscillations have been recognized and studied for more than 80 years. Here we analyzed an historical dataset, covering more than 130 years, of European lobster (Homarus...
Published in: | PLoS ONE |
---|---|
Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | Swedish English |
Published: |
2013
|
Subjects: | |
Online Access: | https://pub.epsilon.slu.se/11120/ https://pub.epsilon.slu.se/11120/11/sundelof_etal_140522.pdf https://doi.org/10.1371/journal.pone.0058160 |
id |
ftslunivuppsala:oai:pub.epsilon.slu.se:11120 |
---|---|
record_format |
openpolar |
spelling |
ftslunivuppsala:oai:pub.epsilon.slu.se:11120 2023-05-15T16:08:46+02:00 Multi-annual fluctuations in reconstructed historical time-series of a european lobster (Homarus gammarus) population disappear at increased exploitation levels Sundelöf, Andreas Bartolino, Valerio Ulmestrand, Mats Cardinale, Massimiliano 2013 application/pdf https://pub.epsilon.slu.se/11120/ https://pub.epsilon.slu.se/11120/11/sundelof_etal_140522.pdf https://doi.org/10.1371/journal.pone.0058160 sv eng swe eng https://pub.epsilon.slu.se/11120/11/sundelof_etal_140522.pdf Sundelöf, Andreas and Bartolino, Valerio and Ulmestrand, Mats and Cardinale, Massimiliano (2013). Multi-annual fluctuations in reconstructed historical time-series of a european lobster (Homarus gammarus) population disappear at increased exploitation levels. PloS one. 8 :4 , 1-10 [Research article] Fish and Aquacultural Science Ecology Research article PeerReviewed info:eu-repo/semantics/article 2013 ftslunivuppsala https://doi.org/10.1371/journal.pone.0058160 2022-01-09T19:13:05Z Through the history of ecology, fluctuations of populations have been a dominating topic, and endogenous causes of fluctuations and oscillations have been recognized and studied for more than 80 years. Here we analyzed an historical dataset, covering more than 130 years, of European lobster (Homarus gammarus) catches. The data shows periodic fluctuations, which are first dampened and then disappear over time. The disappearance of the periodicity coincided with a substantial increase in fishing effort and the oscillations have not reappeared in the time series. The shifting baseline syndrome has changed our perception of not only the status of the stock, but also the regulating pressures. We describe the transition of a naturally regulated lobster population into a heavily exploited fisheries controlled stock. This is shown by the incorporation of environmental and endogenous processes in generalized additive models, autocorrelation functions and periodicity analyses of time-series. Article in Journal/Newspaper European lobster Homarus gammarus Swedish University of Agricultural Sciences (SLU): Epsilon Open Archive PLoS ONE 8 4 e58160 |
institution |
Open Polar |
collection |
Swedish University of Agricultural Sciences (SLU): Epsilon Open Archive |
op_collection_id |
ftslunivuppsala |
language |
Swedish English |
topic |
Fish and Aquacultural Science Ecology |
spellingShingle |
Fish and Aquacultural Science Ecology Sundelöf, Andreas Bartolino, Valerio Ulmestrand, Mats Cardinale, Massimiliano Multi-annual fluctuations in reconstructed historical time-series of a european lobster (Homarus gammarus) population disappear at increased exploitation levels |
topic_facet |
Fish and Aquacultural Science Ecology |
description |
Through the history of ecology, fluctuations of populations have been a dominating topic, and endogenous causes of fluctuations and oscillations have been recognized and studied for more than 80 years. Here we analyzed an historical dataset, covering more than 130 years, of European lobster (Homarus gammarus) catches. The data shows periodic fluctuations, which are first dampened and then disappear over time. The disappearance of the periodicity coincided with a substantial increase in fishing effort and the oscillations have not reappeared in the time series. The shifting baseline syndrome has changed our perception of not only the status of the stock, but also the regulating pressures. We describe the transition of a naturally regulated lobster population into a heavily exploited fisheries controlled stock. This is shown by the incorporation of environmental and endogenous processes in generalized additive models, autocorrelation functions and periodicity analyses of time-series. |
format |
Article in Journal/Newspaper |
author |
Sundelöf, Andreas Bartolino, Valerio Ulmestrand, Mats Cardinale, Massimiliano |
author_facet |
Sundelöf, Andreas Bartolino, Valerio Ulmestrand, Mats Cardinale, Massimiliano |
author_sort |
Sundelöf, Andreas |
title |
Multi-annual fluctuations in reconstructed historical time-series of a european lobster (Homarus gammarus) population disappear at increased exploitation levels |
title_short |
Multi-annual fluctuations in reconstructed historical time-series of a european lobster (Homarus gammarus) population disappear at increased exploitation levels |
title_full |
Multi-annual fluctuations in reconstructed historical time-series of a european lobster (Homarus gammarus) population disappear at increased exploitation levels |
title_fullStr |
Multi-annual fluctuations in reconstructed historical time-series of a european lobster (Homarus gammarus) population disappear at increased exploitation levels |
title_full_unstemmed |
Multi-annual fluctuations in reconstructed historical time-series of a european lobster (Homarus gammarus) population disappear at increased exploitation levels |
title_sort |
multi-annual fluctuations in reconstructed historical time-series of a european lobster (homarus gammarus) population disappear at increased exploitation levels |
publishDate |
2013 |
url |
https://pub.epsilon.slu.se/11120/ https://pub.epsilon.slu.se/11120/11/sundelof_etal_140522.pdf https://doi.org/10.1371/journal.pone.0058160 |
genre |
European lobster Homarus gammarus |
genre_facet |
European lobster Homarus gammarus |
op_relation |
https://pub.epsilon.slu.se/11120/11/sundelof_etal_140522.pdf Sundelöf, Andreas and Bartolino, Valerio and Ulmestrand, Mats and Cardinale, Massimiliano (2013). Multi-annual fluctuations in reconstructed historical time-series of a european lobster (Homarus gammarus) population disappear at increased exploitation levels. PloS one. 8 :4 , 1-10 [Research article] |
op_doi |
https://doi.org/10.1371/journal.pone.0058160 |
container_title |
PLoS ONE |
container_volume |
8 |
container_issue |
4 |
container_start_page |
e58160 |
_version_ |
1766404778721542144 |