DOI: 10.1111/gcb.14296
Scopus记录号: 2-s2.0-85047822561
论文题名: Predicting shifting sustainability trade-offs in marine finfish aquaculture under climate change
作者: Sarà G. ; Gouhier T.C. ; Brigolin D. ; Porporato E.M.D. ; Mangano M.C. ; Mirto S. ; Mazzola A. ; Pastres R.
刊名: Global Change Biology
ISSN: 13541013
出版年: 2018
卷: 24, 期: 8 起始页码: 3654
结束页码: 3665
语种: 英语
英文关键词: aquaculture
; mechanistic predictive models
; Mediterranean Sea
; regional climate models
; seabass
; trade-offs
Scopus关键词: aquaculture
; climate change
; climate modeling
; environmental factor
; finfish
; modeling
; perciform
; prediction
; regional climate
; sustainability
; trade-off
; Mediterranean Sea
英文摘要: Defining sustainability goals is a crucial but difficult task because it often involves the quantification of multiple interrelated and sometimes conflicting components. This complexity may be exacerbated by climate change, which will increase environmental vulnerability in aquaculture and potentially compromise the ability to meet the needs of a growing human population. Here, we developed an approach to inform sustainable aquaculture by quantifying spatio-temporal shifts in critical trade-offs between environmental costs and benefits using the time to reach the commercial size as a possible proxy of economic implications of aquaculture under climate change. Our results indicate that optimizing aquaculture practices by minimizing impact (this study considers as impact a benthic carbon deposition ≥ 1 g C m−2 day−1) will become increasingly difficult under climate change. Moreover, an increasing temperature will produce a poleward shift in sustainability trade-offs. These findings suggest that future sustainable management strategies and plans will need to account for the effects of climate change across scales. Overall, our results highlight the importance of integrating environmental factors in order to sustainably manage critical natural resources under shifting climatic conditions. © 2018 John Wiley & Sons Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/110310
Appears in Collections: 影响、适应和脆弱性 气候变化事实与影响
There are no files associated with this item.
作者单位: Dipartimento di Scienze della Terra e del Mare, Università degli Studi di Palermo, Palermo, Italy; CoNISMa – Piazzale Flaminio, Roma, Italy; Marine Science Center, Northeastern University, Nahant, MA, United States; Bluefarm S.r.l., Venezia Marghera, Italy; Dipartimento di Scienze Ambientali, Informatica e Statistica, Università Ca’ Foscari Venezia, Venezia Mestre, Italy; Institute for the Coastal Marine Environment – CNR, Castellammare del Golfo (TP), Italy
Recommended Citation:
Sarà G.,Gouhier T.C.,Brigolin D.,et al. Predicting shifting sustainability trade-offs in marine finfish aquaculture under climate change[J]. Global Change Biology,2018-01-01,24(8)