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Träfflista för sökning "WFRF:(Englund William F.) "

Search: WFRF:(Englund William F.)

  • Result 1-3 of 3
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1.
  • Kehoe, Laura, et al. (author)
  • Make EU trade with Brazil sustainable
  • 2019
  • In: Science. - : American Association for the Advancement of Science (AAAS). - 0036-8075 .- 1095-9203. ; 364:6438, s. 341-
  • Journal article (other academic/artistic)
  •  
2.
  • Hunsicker, Mary E., et al. (author)
  • Functional responses and scaling in predator-prey interactions of marine fishes : contemporary issues and emerging concepts
  • 2011
  • In: Ecology Letters. - : Wiley-Blackwell. - 1461-023X .- 1461-0248. ; 14:12, s. 1288-1299
  • Research review (peer-reviewed)abstract
    • Predatorprey interactions are a primary structuring force vital to the resilience of marine communities and sustainability of the worlds oceans. Human influences on marine ecosystems mediate changes in species interactions. This generality is evinced by the cascading effects of overharvesting top predators on the structure and function of marine ecosystems. It follows that ecological forecasting, ecosystem management, and marine spatial planning require a better understanding of food web relationships. Characterising and scaling predatorprey interactions for use in tactical and strategic tools (i.e. multi-species management and ecosystem models) are paramount in this effort. Here, we explore what issues are involved and must be considered to advance the use of predatorprey theory in the context of marine fisheries science. We address pertinent contemporary ecological issues including (1) the approaches and complexities of evaluating predator responses in marine systems; (2) the scaling up of predatorprey interactions to the population, community, and ecosystem level; (3) the role of predatorprey theory in contemporary fisheries and ecosystem modelling approaches; and (4) directions for the future. Our intent is to point out needed research directions that will improve our understanding of predatorprey interactions in the context of the sustainable marine fisheries and ecosystem management.
  •  
3.
  • Stavenow, Jasmine, et al. (author)
  • Sowerby’s Beaked Whales (Mesoplodon bidens) in the Skagerrak and Adjacent Waters: Historical Records and Recent Post-Mortem Findings
  • 2022
  • In: Oceans. - : MDPI AG. - 2673-1924. ; 3:3, s. 250-267
  • Journal article (peer-reviewed)abstract
    • In contrast to sparse historical observational records, five Sowerby’s beaked whales (SBW) stranded and died in Swedish waters between 2015 and 2020. Here we summarize historical records of SBWs in the Skagerrak basin and adjacent waters. The three recent stranding events from Sweden are described, and the post-mortem findings, including diet analysis, from the five SBWs are presented. Of 30 historical records of SBWs observations since 1869, 13 (43%) were documented between 2010 and 2021, and records between July and November were the most frequent. The recent stranding events occurred in October 2015 (n = 1), August 2019 (n = 3) and July 2020 (n = 1). Four of the SBWs were examined through necropsy, and one was sampled in the field. They were all sub-adults and included a single female and four males. The causes of death were emaciation, euthanasia due to traumatic injury, and live stranding of undetermined cause. Two SBWs each had a focal bone lesion consistent with osteomyelitis. Other findings included pox-like dermatitis, trauma, focal granulomas in a lymph node and intestine, and ulceration of the stomach. CT scans were performed on the heads of two animals, with inconclusive results. Three SBWs had hard parts in the gastrointestinal tract that mainly consisted of otoliths from several fish species. An eDNA-analysis confirmed and supplemented the diet analysis, revealing 17 fish species in total, including species not previously described as prey for SBW, such as Pleuronectidae spp. The apparent increase in observational records since 2010 may indicate a shift in SBW distribution or changing threats to these animals. Our results support and expand theories on SBW movements and provide data on the biology and health of this poorly known species, which are valuable for conservation and legislation efforts.
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Type of publication
journal article (2)
research review (1)
Type of content
peer-reviewed (2)
other academic/artistic (1)
Author/Editor
Rothhaupt, Karl-Otto (1)
Weigend, Maximilian (1)
Farrell, Katharine N ... (1)
Islar, Mine (1)
Krause, Torsten (1)
Uddling, Johan, 1972 (1)
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Alexanderson, Helena (1)
Schneider, Christoph (1)
Battiston, Roberto (1)
Lukic, Marko (1)
Pereira, Laura (1)
Riggi, Laura (1)
Cattaneo, Claudio (1)
Jung, Martin (1)
Andresen, Louise C. (1)
Kasimir, Åsa (1)
Wang-Erlandsson, Lan (1)
Sutherland, William ... (1)
Boonstra, Wiebren J. (1)
Vajda, Vivi (1)
Pascual, Unai (1)
Tscharntke, Teja (1)
Brown, Calum (1)
Peterson, Gustaf (1)
Meyer, Carsten (1)
Seppelt, Ralf (1)
Johansson, Maria (1)
Martin, Jean Louis (1)
Olsson, Urban (1)
Hortal, Joaquin (1)
Buckley, Yvonne (1)
Petrovan, Silviu (1)
Schindler, Stefan (1)
Carvalho, Joana (1)
Amo, Luisa (1)
Machordom, Annie (1)
De Smedt, Pallieter (1)
Lindkvist, Emilie (1)
Matos-Maraví, Pável (1)
Bacon, Christine D. (1)
Silvestro, Daniele (1)
Mascarenhas, André (1)
McPhearson, Timon (1)
Tengö, Maria (1)
Morales, Manuel B. (1)
Müller, Jörg (1)
Kanka, Robert (1)
Lehikoinen, Aleksi (1)
Guedes, Thais (1)
Antonelli, Alexandre (1)
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University
Umeå University (1)
Royal Institute of Technology (1)
Lund University (1)
Mid Sweden University (1)
Chalmers University of Technology (1)
Swedish Museum of Natural History (1)
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Swedish University of Agricultural Sciences (1)
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Language
English (3)
Research subject (UKÄ/SCB)
Natural sciences (3)
Engineering and Technology (1)
Agricultural Sciences (1)
Social Sciences (1)

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