DOI: 10.1016/j.marpolbul.2014.08.017
Scopus记录号: 2-s2.0-84908653890
论文题名: Energy direct inputs and greenhouse gas emissions of the main industrial trawl fishery of Brazil
作者: Port D. ; Alvarez Perez J.A. ; de Menezes J.T.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 88, 期: 2018-01-02 起始页码: 334
结束页码: 343
语种: 英语
英文关键词: Fuel use intensity
; Greenhouse gas emissions
; Industrial trawl fisheries
; Southeast and south of Brazil
; SW Atlantic
Scopus关键词: Carbon dioxide
; Fuels
; Gas emissions
; Greenhouse gases
; Industrial emissions
; Shellfish
; Fish and shellfishes
; Fishing fleets
; Fishing strategies
; Fuel use
; Southeast and south of Brazil
; Southern Brazil
; SW Atlantic
; Trawl fisheries
; Fisheries
; carbon dioxide
; diesel fuel
; carbon
; exhaust gas
; pollutant
; carbon emission
; fishery
; fuel consumption
; greenhouse gas
; trawling
; Article
; biomass
; Brazil
; carbon balance
; cephalopod
; climate change
; energy consumption
; energy yield
; environmental impact
; exhaust gas
; fishery
; fishing
; food industry
; geographic information system
; greenhouse gas
; lobster
; marine environment
; sea food
; shellfish
; shrimp
; trawl fishery
; analysis
; animal
; environmental monitoring
; exhaust gas
; fish
; greenhouse effect
; pollutant
; Atlantic Ocean
; Atlantic Ocean (Southwest)
; Brazil
; Santa Catarina
; Animals
; Brazil
; Carbon
; Environmental Monitoring
; Environmental Pollutants
; Fisheries
; Fishes
; Greenhouse Effect
; Shellfish
; Vehicle Emissions
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: This study provides first-time estimates of direct fuel inputs and greenhouse gas emissions produced by the trawl fishing fleet operating off southeastern and southern Brazil. Analyzed data comprised vessel characteristics, landings, fishing areas and trawling duration of 10,144 fishing operations monitored in Santa Catarina State from 2003 to 2011. Three main fishing strategies were differentiated: 'shrimp trawling', 'slope trawling' and 'pair trawling'. Jointly these operations burned over 9.1 million liters of diesel to land 342.3 million kilograms of fish and shellfish. Annually, 0.023-0.031l were consumed for every kg of catch landed. Because all fishing strategies relied on multispecific catches to raise total incomes, estimates of fuel use intensity were generally low but increased 200-900% if only nominal targets were considered. In nine years, trawling operations emitted 6.69 GgC to the atmosphere, between 2300 and 3300tons CO2 per year. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85229
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Centro de Ciências Tecnológicas da Terra e do Mar, Universidade do Vale do Itajaí, Rua Uruguai, 458, Bloco D8, Sala 104, Caixa Postal 360, Itajaí, Santa Catarina, Brazil
Recommended Citation:
Port D.,Alvarez Perez J.A.,de Menezes J.T.. Energy direct inputs and greenhouse gas emissions of the main industrial trawl fishery of Brazil[J]. Marine Pollution Bulletin,2014-01-01,88(2018-01-02)