Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1038/s41558-018-0117-x |
Fuel use and greenhouse gas emissions of world fisheries | |
Parker, Robert W. R.1,2; Blanchard, Julia L.1,3; Gardner, Caleb1; Green, Bridget S.1; Hartmann, Klaas1; Tyedmers, Peter H.4,5; Watson, Reg A.1,3 | |
2018-04-01 | |
发表期刊 | NATURE CLIMATE CHANGE |
ISSN | 1758-678X |
EISSN | 1758-6798 |
出版年 | 2018 |
卷号 | 8期号:4页码:333-+ |
文章类型 | Article |
语种 | 英语 |
国家 | Australia; Canada |
英文摘要 | Food production is responsible for a quarter of anthropogenic greenhouse gas (GHG) emissions globally. Marine fisheries are typically excluded from global assessments of GHGs or are generalized based on a limited number of case studies. Here we quantify fuel inputs and GHG emissions for the global fishing fleet from 1990-2011 and compare emissions from fisheries to those from agriculture and livestock production. We estimate that fisheries consumed 40 billion litres of fuel in 2011 and generated a total of 179 million tonnes of CO2-equivalent GHGs (4% of global food production). Emissions from the global fishing industry grew by 28% between 1990 and 2011, with little coinciding increase in production (average emissions per tonne landed grew by 21%). Growth in emissions was driven primarily by increased harvests from fuel-intensive crustacean fisheries. The environmental benefit of low-carbon fisheries could be further realized if a greater proportion of landings were directed to human consumption rather than industrial uses. |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000429194600021 |
WOS关键词 | LIFE-CYCLE ASSESSMENT ; UNION FISHING FLEETS ; GLOBAL FISHERIES ; CARBON FOOTPRINT ; EFFICIENCY ; OIL ; PRODUCTS ; IMPACTS ; SYSTEMS ; SECTOR |
WOS类目 | Environmental Sciences ; Environmental Studies ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
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/33473 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Tasmania, Inst Marine & Antarctic Studies, Hobart, Tas, Australia; 2.Univ British Columbia, Inst Oceans & Fisheries, Vancouver, BC, Canada; 3.Univ Tasmania, Ctr Marine Socioecol, Hobart, Tas, Australia; 4.Dalhousie Univ, Sch Resource & Environm Studies, Halifax, NS, Canada; 5.Dalhousie Univ, Coll Sustainabil, Halifax, NS, Canada |
推荐引用方式 GB/T 7714 | Parker, Robert W. R.,Blanchard, Julia L.,Gardner, Caleb,et al. Fuel use and greenhouse gas emissions of world fisheries[J]. NATURE CLIMATE CHANGE,2018,8(4):333-+. |
APA | Parker, Robert W. R..,Blanchard, Julia L..,Gardner, Caleb.,Green, Bridget S..,Hartmann, Klaas.,...&Watson, Reg A..(2018).Fuel use and greenhouse gas emissions of world fisheries.NATURE CLIMATE CHANGE,8(4),333-+. |
MLA | Parker, Robert W. R.,et al."Fuel use and greenhouse gas emissions of world fisheries".NATURE CLIMATE CHANGE 8.4(2018):333-+. |
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