Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.13873 |
Considering land-sea interactions and trade-offs for food and biodiversity | |
Cottrell, Richard S.1,2; Fleming, Aysha1,3; Fulton, Elizabeth A.1,4; Nash, Kirsty L.1,2; Watson, Reg A.1,2; Blanchard, Julia L.1,2 | |
2018-02-01 | |
发表期刊 | GLOBAL CHANGE BIOLOGY |
ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2018 |
卷号 | 24期号:2页码:580-596 |
文章类型 | Review |
语种 | 英语 |
国家 | Australia |
英文摘要 | With the human population expected to near 10 billion by 2050, and diets shifting towards greater per-capita consumption of animal protein, meeting future food demands will place ever-growing burdens on natural resources and those dependent on them. Solutions proposed to increase the sustainability of agriculture, aquaculture, and capture fisheries have typically approached development from single sector perspectives. Recent work highlights the importance of recognising links among food sectors, and the challenge cross-sector dependencies create for sustainable food production. Yet without understanding the full suite of interactions between food systems on land and sea, development in one sector may result in unanticipated trade-offs in another. We review the interactions between terrestrial and aquatic food systems. We show that most of the studied land-sea interactions fall into at least one of four categories: ecosystem connectivity, feed interdependencies, livelihood interactions, and climate feedback. Critically, these interactions modify nutrient flows, and the partitioning of natural resource use between land and sea, amid a backdrop of climate variability and change that reaches across all sectors. Addressing counter-productive trade-offs resulting from land-sea links will require simultaneous improvements in food production and consumption efficiency, while creating more sustainable feed products for fish and livestock. Food security research and policy also needs to better integrate aquatic and terrestrial production to anticipate how cross-sector interactions could transmit change across ecosystem and governance boundaries into the future. |
英文关键词 | biodiversity food production food security land-sea interactions sustainable development trade-offs |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000423994700032 |
WOS关键词 | GREAT-BARRIER-REEF ; CLIMATE-CHANGE IMPACTS ; FEEDING 9 BILLION ; FISH-MEAL ; LIVELIHOODS APPROACH ; GLOBAL COMPETITION ; CARBON EMISSIONS ; NITROUS-OXIDE ; AQUACULTURE ; AGRICULTURE |
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/16769 |
专题 | 气候变化 资源环境科学 |
作者单位 | 1.Univ Tasmania, Ctr Marine Socioecol, Hobart, Tas, Australia; 2.Univ Tasmania, Inst Marine & Antarctic Studies, Hobart, Tas, Australia; 3.CSIRO Land & Water, Hobart, Tas, Australia; 4.CSIRO Oceans & Atmosphere, Hobart, Tas, Australia |
推荐引用方式 GB/T 7714 | Cottrell, Richard S.,Fleming, Aysha,Fulton, Elizabeth A.,et al. Considering land-sea interactions and trade-offs for food and biodiversity[J]. GLOBAL CHANGE BIOLOGY,2018,24(2):580-596. |
APA | Cottrell, Richard S.,Fleming, Aysha,Fulton, Elizabeth A.,Nash, Kirsty L.,Watson, Reg A.,&Blanchard, Julia L..(2018).Considering land-sea interactions and trade-offs for food and biodiversity.GLOBAL CHANGE BIOLOGY,24(2),580-596. |
MLA | Cottrell, Richard S.,et al."Considering land-sea interactions and trade-offs for food and biodiversity".GLOBAL CHANGE BIOLOGY 24.2(2018):580-596. |
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