DOI: 10.1016/j.marpolbul.2016.01.008
Scopus记录号: 2-s2.0-84954285160
论文题名: From blue to black: Anthropogenic forcing of carbon and nitrogen influx to mangrove-lined estuaries in the South China Sea
作者: Lee S.Y.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 109, 期: 2 起始页码: 682
结束页码: 690
语种: 英语
英文关键词: Anthropogenic forcing
; Carbon influx
; Estuaries
; Mangroves
; Nitrogen influx
; Urbanization
Scopus关键词: Estuaries
; Marine biology
; Nitrogen
; Nitrogen fertilizers
; Sewage
; Anthropogenic forcing
; Anthropogenic sources
; Carbon and nitrogen
; Coastal aquaculture
; Human activities
; Mangroves
; Nutrient sources
; Urbanization
; Nutrients
; carbon
; fertilizer
; nitrogen
; carbon
; nitrogen
; sewage
; anthropogenic effect
; carbon flux
; estuary
; human activity
; mangrove
; marine pollution
; nitrogen
; urbanization
; agriculture
; anthropogenic forcing
; Article
; China
; concentration (parameters)
; domestic waste
; environmental aspects and related phenomena
; estuary
; land use
; leaching
; mangrove
; mariculture
; nonhuman
; plant litter
; rice paddy farming
; aquaculture
; environment
; human
; human activities
; sea
; sewage
; wetland
; Pacific Ocean
; South China Sea
; Anthozoa
; Rhizophoraceae
; Aquaculture
; Carbon
; China
; Environment
; Estuaries
; Human Activities
; Humans
; Nitrogen
; Oceans and Seas
; Sewage
; Wetlands
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Southeast Asia is the global centre of mangrove development but human activities have dramatically reduced mangrove area in the region. An analysis is made of the shift in carbon and nitrogen influxes into the South China Sea (SCS) resulting from three anthropogenic nutrient sources: domestic sewage discharge, fertilizer use in rice agriculture and environmental loss from mariculture, between 1997 and 2010. Anthropogenic C and N influxes were, respectively, 1.81 × and 1.43 × those in 1997, with coastal aquaculture contributing most to the increase. In contrast, fringing mangroves provided ~ 44% of the C but only ~ 3% of the N from anthropogenic sources in 2010. In 1997, influx from mangroves was 113% and 6% of anthropogenic influx for C and N, respectively. This dominance by relatively labile anthropogenic nutrients over mangrove sources would change nearshore trophodynamics, with negative implications for the resilience of mangroves and nutrient-intolerant systems such as corals. © 2016 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86865
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: Australian Rivers Institute and School of Environment, Griffith University Gold Coast Campus, Southport, Qld, Australia; Mangrove Specialist Group, International Union for Conservation of Nature, Switzerland
Recommended Citation:
Lee S.Y.. From blue to black: Anthropogenic forcing of carbon and nitrogen influx to mangrove-lined estuaries in the South China Sea[J]. Marine Pollution Bulletin,2016-01-01,109(2)