DOI: 10.1111/ele.12413
Scopus记录号: 2-s2.0-84925749903
论文题名: Temperature-size responses match latitudinal-size clines in arthropods, revealing critical differences between aquatic and terrestrial species
作者: Horne C.R. ; Hirst A.G. ; Atkinson D.
刊名: Ecology Letters
ISSN: 1461023X
EISSN: 1461-0248
出版年: 2015
卷: 18, 期: 4 起始页码: 327
结束页码: 335
语种: 英语
英文关键词: Body size
; Oxygen availability
; Phenotypic plasticity
; Voltinism
Scopus关键词: adult
; aquatic organism
; arthropod
; body size
; cline
; critical analysis
; interspecific variation
; latitudinal gradient
; oxygen
; phenotypic plasticity
; size effect
; temperature effect
; voltinism
; warming
; Arthropoda
; anatomy and histology
; animal
; aquatic species
; arthropod
; biological model
; body size
; temperature
; Animals
; Aquatic Organisms
; Arthropods
; Body Size
; Models, Biological
; Temperature
英文摘要: Two major intraspecific patterns of adult size variation are plastic temperature-size (T-S) responses and latitude-size (L-S) clines. Yet, the degree to which these co-vary and share explanatory mechanisms has not been systematically evaluated. We present the largest quantitative comparison of these gradients to date, and find that their direction and magnitude co-vary among 12 arthropod orders (r2 = 0.72). Body size in aquatic species generally reduces with both warming and decreasing latitude, whereas terrestrial species have much reduced and even opposite gradients. These patterns support the prediction that oxygen limitation is a major controlling factor in water, but not in air. Furthermore, voltinism explains much of the variation in T-S and L-S patterns in terrestrial but not aquatic species. While body size decreases with warming and with decreasing latitude in multivoltine terrestrial arthropods, size increases on average in univoltine species, consistent with predictions from size vs. season-length trade-offs. © 2015 John Wiley & Sons Ltd/CNRS. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/107944
Appears in Collections: 气候减缓与适应
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作者单位: School of Biological and Chemical Sciences, Queen Mary University of London, London, United Kingdom; Centre for Ocean Life, National Institute for Aquatic Resources, Technical University of Denmark, Kavalergården 6, Charlottenlund, Denmark; Institute of Integrative Biology, University of Liverpool, Liverpool, United Kingdom
Recommended Citation:
Horne C.R.,Hirst A.G.,Atkinson D.. Temperature-size responses match latitudinal-size clines in arthropods, revealing critical differences between aquatic and terrestrial species[J]. Ecology Letters,2015-01-01,18(4)