globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2017.10.036
Scopus记录号: 2-s2.0-85032178381
论文题名:
Contrasting effects of ocean warming on different components of plant-herbivore interactions
作者: Pagès J.F.; Smith T.M.; Tomas F.; Sanmartí N.; Boada J.; De Bari H.; Pérez M.; Romero J.; Arthur R.; Alcoverro T.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
语种: 英语
英文关键词: Climate change ; Macroalgae ; Mediterranean ; Sea urchin ; Seagrass ; Temperature
Scopus关键词: Climate change ; Mammals ; Plants (botany) ; Shellfish ; Temperature ; Controlled experiment ; Increasing temperatures ; Interaction strength ; Macro-algae ; Mediterranean ; Plant-herbivore interactions ; Sea urchin ; Seagrasses ; Ecosystems ; behavior ; climate change ; herbivory ; macroalga ; macrophyte ; metabolism ; nonhuman ; plant herbivore interaction ; sea urchin ; seagrass ; warming
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: There is increasing uncertainty of how marine ecosystems will respond to rising temperatures. While studies have focused on the impacts of warming on individual species, knowledge of how species interactions are likely to respond is scant. The strength of even simple two-species interactions is influenced by several interacting mechanisms, each potentially changing with temperature. We used controlled experiments to assess how plant-herbivore interactions respond to temperature for three structural dominant macrophytes in the Mediterranean and their principal sea urchin herbivore. Increasing temperature differentially influenced plant-specific growth, sea urchin growth and metabolism, consumption rates and herbivore preferences, but not movement behaviour. Evaluating these empirical observations against conceptual models of plant-herbivore performance, it appears likely that while the strength of herbivory may increase for the tested macroalga, for the two dominant seagrasses, the interaction strength may remain relatively unchanged or even weaken as temperatures rise. These results show a clear set of winners and losers in the warming Mediterranean as the complex factors driving species interactions change. © 2017 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88071
Appears in Collections:过去全球变化的重建
全球变化的国际研究计划

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作者单位: School of Ocean Sciences, Bangor University, Menai Bridge, Anglesey, United Kingdom; Deakin University, Centre of Integrative Ecology, School of Life and Environmental Sciences, Geelong, Australia; Centre d'Estudis Avançats de Blanes (CEAB-CSIC), Accés a la cala Sant Francesc, 14, Blanes, Catalunya, Spain; Institut Mediterrani d'Estudis Avançats, IMEDEA (CSIC-UIB), Miquel Marquès 21, Esporles, Illes Balears, Spain; Department of Fisheries and Wildlife, Oregon State University, OR, United States; Departament d'Ecologia, Facultat de Biologia, Universitat de Barcelona, Diagonal 643, Barcelona, Catalonia, Spain; Oceans and Coasts Program, Nature Conservation Foundation, 3076/5, 4th Cross, Gokulam Park, Mysore, India

Recommended Citation:
Pagès J.F.,Smith T.M.,Tomas F.,et al. Contrasting effects of ocean warming on different components of plant-herbivore interactions[J]. Marine Pollution Bulletin,2017-01-01
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