Something Fishy: assessing stakeholder resilience to increasing jellyfish (Periphylla periphylla) in Trondheimsfjord, Norway
The following article outlines of an assessment of the adaptive capacity of stakeholder groups in the Trondheimsfjord region to the impacts related to local changes in Periphylla periphylla (jellyfish) concentrations. This paper addresses the interaction between the socio-ecological system and the m...
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Format: | Article in Journal/Newspaper |
Language: | English |
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Pergamon Press
2014
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Online Access: | http://hdl.handle.net/10072/62376 https://doi.org/10.1016/j.marpol.2013.12.006 |
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ftgriffithuniv:oai:research-repository.griffith.edu.au:10072/62376 |
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ftgriffithuniv:oai:research-repository.griffith.edu.au:10072/62376 2023-05-15T15:48:01+02:00 Something Fishy: assessing stakeholder resilience to increasing jellyfish (Periphylla periphylla) in Trondheimsfjord, Norway Tiller, Rachel Gjelsvik Mork, Jarle Richards, Russell Eisenhauer, Lionel Liu, Yajie Nakken, Jens-Fredrik L. Borgersen, Ashild 2014 http://hdl.handle.net/10072/62376 https://doi.org/10.1016/j.marpol.2013.12.006 English eng Pergamon Press Marine Policy Environmental Management Marine and Estuarine Ecology (incl. Marine Ichthyology) Ecological Impacts of Climate Change Journal article 2014 ftgriffithuniv https://doi.org/10.1016/j.marpol.2013.12.006 2018-07-30T10:30:45Z The following article outlines of an assessment of the adaptive capacity of stakeholder groups in the Trondheimsfjord region to the impacts related to local changes in Periphylla periphylla (jellyfish) concentrations. This paper addresses the interaction between the socio-ecological system and the marine ecosystem and the management challenges inherent therein by focusing on a serious management problem that is occurring in several Norwegian fjords. This is the recent superabundance of the lower trophic level jellyfish species P. periphylla, which competes with commercial Norwegian fish species for a wide variety of pelagic organisms including redfeed (Calanus finmarchicus), a key species in the coastal ecosystem and a particularly important food item for all codfishes in coastal waters. P. periphylla has, however, also some properties that might make it a valuable new resource in Norwegian waters, namely its potential for being a new and abundant source of collagen. The question addressed here is how to manage this jellyfish species in a manner that is rational from both socio-political and ecological perspectives, exploring stakeholder perceptions concerning their adaptation options and capacity to implement these options to this new resource and management mitigation options based on a set of stakeholder driven future scenarios. No Full Text Article in Journal/Newspaper Calanus finmarchicus Griffith University: Griffith Research Online Norway Marine Policy 46 72 83 |
institution |
Open Polar |
collection |
Griffith University: Griffith Research Online |
op_collection_id |
ftgriffithuniv |
language |
English |
topic |
Environmental Management Marine and Estuarine Ecology (incl. Marine Ichthyology) Ecological Impacts of Climate Change |
spellingShingle |
Environmental Management Marine and Estuarine Ecology (incl. Marine Ichthyology) Ecological Impacts of Climate Change Tiller, Rachel Gjelsvik Mork, Jarle Richards, Russell Eisenhauer, Lionel Liu, Yajie Nakken, Jens-Fredrik L. Borgersen, Ashild Something Fishy: assessing stakeholder resilience to increasing jellyfish (Periphylla periphylla) in Trondheimsfjord, Norway |
topic_facet |
Environmental Management Marine and Estuarine Ecology (incl. Marine Ichthyology) Ecological Impacts of Climate Change |
description |
The following article outlines of an assessment of the adaptive capacity of stakeholder groups in the Trondheimsfjord region to the impacts related to local changes in Periphylla periphylla (jellyfish) concentrations. This paper addresses the interaction between the socio-ecological system and the marine ecosystem and the management challenges inherent therein by focusing on a serious management problem that is occurring in several Norwegian fjords. This is the recent superabundance of the lower trophic level jellyfish species P. periphylla, which competes with commercial Norwegian fish species for a wide variety of pelagic organisms including redfeed (Calanus finmarchicus), a key species in the coastal ecosystem and a particularly important food item for all codfishes in coastal waters. P. periphylla has, however, also some properties that might make it a valuable new resource in Norwegian waters, namely its potential for being a new and abundant source of collagen. The question addressed here is how to manage this jellyfish species in a manner that is rational from both socio-political and ecological perspectives, exploring stakeholder perceptions concerning their adaptation options and capacity to implement these options to this new resource and management mitigation options based on a set of stakeholder driven future scenarios. No Full Text |
format |
Article in Journal/Newspaper |
author |
Tiller, Rachel Gjelsvik Mork, Jarle Richards, Russell Eisenhauer, Lionel Liu, Yajie Nakken, Jens-Fredrik L. Borgersen, Ashild |
author_facet |
Tiller, Rachel Gjelsvik Mork, Jarle Richards, Russell Eisenhauer, Lionel Liu, Yajie Nakken, Jens-Fredrik L. Borgersen, Ashild |
author_sort |
Tiller, Rachel Gjelsvik |
title |
Something Fishy: assessing stakeholder resilience to increasing jellyfish (Periphylla periphylla) in Trondheimsfjord, Norway |
title_short |
Something Fishy: assessing stakeholder resilience to increasing jellyfish (Periphylla periphylla) in Trondheimsfjord, Norway |
title_full |
Something Fishy: assessing stakeholder resilience to increasing jellyfish (Periphylla periphylla) in Trondheimsfjord, Norway |
title_fullStr |
Something Fishy: assessing stakeholder resilience to increasing jellyfish (Periphylla periphylla) in Trondheimsfjord, Norway |
title_full_unstemmed |
Something Fishy: assessing stakeholder resilience to increasing jellyfish (Periphylla periphylla) in Trondheimsfjord, Norway |
title_sort |
something fishy: assessing stakeholder resilience to increasing jellyfish (periphylla periphylla) in trondheimsfjord, norway |
publisher |
Pergamon Press |
publishDate |
2014 |
url |
http://hdl.handle.net/10072/62376 https://doi.org/10.1016/j.marpol.2013.12.006 |
geographic |
Norway |
geographic_facet |
Norway |
genre |
Calanus finmarchicus |
genre_facet |
Calanus finmarchicus |
op_relation |
Marine Policy |
op_doi |
https://doi.org/10.1016/j.marpol.2013.12.006 |
container_title |
Marine Policy |
container_volume |
46 |
container_start_page |
72 |
op_container_end_page |
83 |
_version_ |
1766383003290828800 |