GSTDTAP  > 气候变化
DOI10.1111/gcb.13831
Sound physiological knowledge and principles in modeling shrinking of fishes under climate change
Pauly, Daniel; Cheung, William W. L.
2018
发表期刊GLOBAL CHANGE BIOLOGY
ISSN1354-1013
EISSN1365-2486
出版年2018
卷号24期号:1页码:E15-E26
文章类型Article
语种英语
国家Canada
英文摘要

One of the main expected responses of marine fishes to ocean warming is decrease in body size, as supported by evidence from empirical data and theoretical modeling. The theoretical underpinning for fish shrinking is that the oxygen supply to large fish size cannot be met by their gills, whose surface area cannot keep up with the oxygen demand by their three-dimensional bodies. However, Lefevre et al. (Global Change Biology, 2017, 23, 3449-3459) argue against such theory. Here, we reassert, with the Gill-Oxygen Limitation Theory (GOLT), that gills, which must retain the properties of open surfaces because their growth, even while hyperallometric, cannot keep up with the demand of growing three-dimensional bodies. Also, we show that a wide range of biological features of fish and other water-breathing organisms can be understood when gill area limitation is used as an explanation. We also note that an alternative to GOLT, offering a more parsimonious explanation for these features of water-breathers has not been proposed. Available empirical evidence corroborates predictions of decrease in body sizes under ocean warming based on GOLT, with the magnitude of the predicted change increases when using more species-specific parameter values of metabolic scaling.


英文关键词body size fish gill growth oxygen physiology warming
领域气候变化 ; 资源环境
收录类别SCI-E
WOS记录号WOS:000426506100002
WOS关键词BODY-SIZE ; THERMAL TOLERANCE ; GILL DIMENSIONS ; OXYGEN LIMITATION ; METABOLIC-RATE ; MARINE FISHES ; GROWTH-RATE ; TEMPERATURE ; STRESS ; ATLANTIC
WOS类目Biodiversity Conservation ; Ecology ; Environmental Sciences
WOS研究方向Biodiversity & Conservation ; Environmental Sciences & Ecology
引用统计
文献类型期刊论文
条目标识符http://119.78.100.173/C666/handle/2XK7JSWQ/16650
专题气候变化
资源环境科学
作者单位Univ British Columbia, Inst Oceans & Fisheries, Vancouver, BC, Canada
推荐引用方式
GB/T 7714
Pauly, Daniel,Cheung, William W. L.. Sound physiological knowledge and principles in modeling shrinking of fishes under climate change[J]. GLOBAL CHANGE BIOLOGY,2018,24(1):E15-E26.
APA Pauly, Daniel,&Cheung, William W. L..(2018).Sound physiological knowledge and principles in modeling shrinking of fishes under climate change.GLOBAL CHANGE BIOLOGY,24(1),E15-E26.
MLA Pauly, Daniel,et al."Sound physiological knowledge and principles in modeling shrinking of fishes under climate change".GLOBAL CHANGE BIOLOGY 24.1(2018):E15-E26.
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