Sökning: onr:"swepub:oai:DiVA.org:su-115972" > Climate and fishing...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 04570naa a2200637 4500 | |
001 | oai:DiVA.org:su-115972 | |
003 | SwePub | |
008 | 150408s2015 | |||||||||||000 ||eng| | |
009 | oai:slubar.slu.se:71928 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1159722 URI |
024 | 7 | a https://doi.org/10.1098/rspb.2014.28092 DOI |
024 | 7 | a https://res.slu.se/id/publ/719282 URI |
040 | a (SwePub)sud (SwePub)slu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Blenckner, Thorstenu Stockholms universitet,Stockholm Resilience Centre4 aut0 (Swepub:su)tblen |
245 | 1 0 | a Climate and fishing steer ecosystem regeneration to uncertain economic futures |
264 | c 2015-03-22 | |
264 | 1 | b The Royal Society,c 2015 |
338 | a print2 rdacarrier | |
500 | a AuthorCount:9; | |
520 | a Overfishing of large predatory fish populations has resulted in lasting restructurings of entire marine food webs worldwide, with serious socioeconomic consequences. Fortunately, some degraded ecosystems show signs of recovery. A key challenge for ecosystem management is to anticipate the degree to which recovery is possible. By applying a statistical food-web model, using the Baltic Sea as a case study, we show that under current temperature and salinity conditions, complete recovery of this heavily altered ecosystem will be impossible. Instead, the ecosystem regenerates towards a new ecological baseline. This new baseline is characterized by lower and more variable biomass of cod, the commercially most important fish stock in the Baltic Sea, even under very low exploitation pressure. Furthermore, a socio-economic assessment shows that this signal is amplified at the level of societal costs, owing to increased uncertainty in biomass and reduced consumer surplus. Specifically, the combined economic losses amount to approximately 120 million E per year, which equals half of today's maximum economic yield for the Baltic cod fishery. Our analyses suggest that shifts in ecological and economic baselines can lead to higher economic uncertainty and costs for exploited ecosystems, in particular, under climate change. | |
650 | 7 | a NATURVETENSKAPx Biologi0 (SwePub)1062 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciences0 (SwePub)1062 hsv//eng |
650 | 7 | a NATURVETENSKAPx Biologix Evolutionsbiologi0 (SwePub)106152 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Evolutionary Biology0 (SwePub)106152 hsv//eng |
650 | 7 | a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng |
650 | 7 | a LANTBRUKSVETENSKAPERx Annan lantbruksvetenskapx Vilt- och fiskeförvaltning0 (SwePub)405022 hsv//swe |
650 | 7 | a AGRICULTURAL SCIENCESx Other Agricultural Sciencesx Fish and Wildlife Management0 (SwePub)405022 hsv//eng |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskapx Oceanografi, hydrologi och vattenresurser0 (SwePub)105092 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Oceanography, Hydrology and Water Resources0 (SwePub)105092 hsv//eng |
653 | a Baltic Sea | |
653 | a cod | |
653 | a food-web dynamics | |
653 | a regime shifts | |
653 | a shifting baseline | |
653 | a ecosystem-based management | |
700 | 1 | a Llope, Marcos4 aut |
700 | 1 | a Moellmann, Christian4 aut |
700 | 1 | a Voss, Rudi4 aut |
700 | 1 | a Quaas, Martin F.4 aut |
700 | 1 | a Casini, Micheleu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för akvatiska resurser,Department of Aquatic Resources4 aut0 (Swepub:slu)50882 |
700 | 1 | a Lindegren, Martin4 aut |
700 | 1 | a Folke, Carlu Stockholms universitet,Stockholm Resilience Centre,Royal Swedish Academy of Sciences, Sweden4 aut0 (Swepub:su)cfolk |
700 | 1 | a Stenseth, Nils Chr.4 aut |
710 | 2 | a Stockholms universitetb Stockholm Resilience Centre4 org |
710 | 2 | a Sveriges lantbruksuniversitet |
773 | 0 | t Proceedings of the Royal Society of London. Biological Sciencesd : The Royal Societyg 282:1803q 282:1803x 0962-8452x 1471-2954 |
856 | 4 | u https://doi.org/10.1098/rspb.2014.2809y Fulltext |
856 | 4 | u https://royalsocietypublishing.org/doi/pdf/10.1098/rspb.2014.2809 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-115972 |
856 | 4 8 | u https://doi.org/10.1098/rspb.2014.2809 |
856 | 4 8 | u https://res.slu.se/id/publ/71928 |
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