globalchange  > 气候减缓与适应
DOI: 10.1111/ele.12401
Scopus记录号: 2-s2.0-84934177918
论文题名:
Niche shift can impair the ability to predict invasion risk in the marine realm: An illustration using Mediterranean fish invaders
作者: Parravicini V.; Azzurro E.; Kulbicki M.; Belmaker J.
刊名: Ecology Letters
ISSN: 1461023X
EISSN: 1461-0248
出版年: 2015
卷: 18, 期:3
起始页码: 246
结束页码: 253
语种: 英语
英文关键词: Biological invasion ; Niche conservatism ; Niche expansion ; Niche shift ; Species distribution models
Scopus关键词: Pisces ; animal ; biodiversity ; biological model ; climate ; environmental aspects and related phenomena ; fish ; introduced species ; Mediterranean Sea ; population dynamics ; risk ; species difference ; Animals ; Biodiversity ; Climate ; Ecological and Environmental Processes ; Fishes ; Introduced Species ; Mediterranean Sea ; Models, Biological ; Population Dynamics ; Risk ; Species Specificity
英文摘要: Climatic niche conservatism, the tendency of species-climate associations to remain unchanged across space and time, is pivotal for forecasting the spread of invasive species and biodiversity changes. Indeed, it represents one of the key assumptions underlying species distribution models (SDMs), the main tool currently available for predicting range shifts of species. However, to date, no comprehensive assessment of niche conservatism is available for the marine realm. We use the invasion by Indo-Pacific tropical fishes into the Mediterranean Sea, the world's most invaded marine basin, to examine the conservatism of the climatic niche. We show that tropical invaders may spread far beyond their native niches and that SDMs do not predict their new distributions better than null models. Our results suggest that SDMs may underestimate the potential spread of invasive species and call for prudence in employing these models in order to forecast species invasion and their response to environmental change. © 2015 John Wiley & Sons Ltd/CNRS.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/107931
Appears in Collections:气候减缓与适应

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作者单位: CRIOBE, USR 3278 CNRS-EPHE-UPVD, LABEX 'CORAIL', University of Perpignan, Perpignan, France; IRD - UR 227 CoReUs, LABEX 'CORAIL', Laboratoire Arago, BP 44, Banyuls/mer, France; CESAB-FRB, Immeuble Henri Poincaré, Domaine du Petit Arbois, Avenue Louis Philibert, Aix-en-Provence Cedex 3, France; ISPRA, Institute for Environmental Protection and Research, Sts Livorno, Piazzale dei Marmi 2, Livorno, Italy; Department of Zoology, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel

Recommended Citation:
Parravicini V.,Azzurro E.,Kulbicki M.,et al. Niche shift can impair the ability to predict invasion risk in the marine realm: An illustration using Mediterranean fish invaders[J]. Ecology Letters,2015-01-01,18(3)
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