气候变化领域集成服务门户(CCPortal): Impacts of atmospheric anthropogenic nitrogen on the open ocean

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DOI	10.1126/science.1150369
	Impacts of atmospheric anthropogenic nitrogen on the open ocean
	Duce R.A.; LaRoche J.; Altieri K.; Arrigo K.R.; Baker A.R.; Capone D.G.; Cornell S.; Dentener F.; Galloway J.; Ganeshram R.S.; Geider R.J.; Jickells T.; Kuypers M.M.; Langlois R.; Liss P.S.; Liu S.M.; Middelburg J.J.; Moore C.M.; Nickovic S.; Oschlies A.; Pedersen T.; Prospero J.; Schlitzer R.; Seitzinger S.; Sorensen L.L.; Uematsu M.; Ulloa O.; Voss M.; Ward B.; Zamora L.
发表日期	2008
ISSN	0036-8075
起始页码	893
结束页码	897
卷号	320 期号:5878
英文摘要	Increasing quantities of atmospheric anthropogenic fixed nitrogen entering the open ocean could account for up to about a third of the ocean's external (nonrecycled) nitrogen supply and up to ∼3% of the annual new marine biological production, ∼0.3 petagram of carbon per year. This input could account for the production of up to ∼1.6 teragrams of nitrous oxide (N 2O) per year. Although ∼10% of the ocean's drawdown of atmospheric anthropogenic carbon dioxide may result from this atmospheric nitrogen fertilization, leading to a decrease in radiative forcing, up to about two-thirds of this amount may be offset by the increase in N2O emissions. The effects of increasing atmospheric nitrogen deposition are expected to continue to grow in the future.
英文关键词	carbon dioxide; nitrogen; nitrous oxide; carbon; carbon dioxide; reactive nitrogen species; sea water; anthropogenic source; atmospheric deposition; biological production; fertilizer application; nitrogen; nutrient availability; open ocean; air pollutant; atmospheric dispersion; biogeochemical cycle; fertilization; human; marine environment; nitrogen cycle; nonhuman; priority journal; review; sea pollution; atmosphere; ecosystem; human activities; metabolism; nitrogen fixation; sea; Atmosphere; Carbon; Carbon Dioxide; Ecosystem; Human Activities; Humans; Nitrogen; Nitrogen Fixation; Oceans and Seas; Reactive Nitrogen Species; Seawater
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/243578
作者单位	Departments of Oceanography and Atmospheric Sciences, Texas A and M University, College Station, TX 77843, United States; Leibniz-Institut fuer Meereswissenschaften, 24105 Kiel, Germany; Institute of Marine and Coastal Sciences, Rutgers University, Rutgers/NOAA CMER Program, New Brunswick, NJ 08901, United States; Department of Environmental Earth System Science, Stanford University, Stanford, CA 94305, United States; School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ, United Kingdom; Department of Biological Sciences, University of Southern California, Los Angeles, CA 90089, United States; QUEST-Earth Sciences, University of Bristol, Bristol BS8 1RJ, United Kingdom; European Commission, Joint Research Centre, Institute for Environment and Sustainability, I-21020, Ispra (Va), Italy; Department of Environmental Sciences, University of Virginia, Charlottesville, VA 22904, United States; John Murray Laboratories, King's Buildings, Edinburgh EH9 3JW, United Kingdom; Department of Bio...
推荐引用方式 GB/T 7714	Duce R.A.,LaRoche J.,Altieri K.,et al. Impacts of atmospheric anthropogenic nitrogen on the open ocean[J],2008,320(5878).
APA	Duce R.A..,LaRoche J..,Altieri K..,Arrigo K.R..,Baker A.R..,...&Zamora L..(2008).Impacts of atmospheric anthropogenic nitrogen on the open ocean.Science,320(5878).
MLA	Duce R.A.,et al."Impacts of atmospheric anthropogenic nitrogen on the open ocean".Science 320.5878(2008).