Analysis of Interannual Variations of Inorganic Nitrogen in the Bohai Sea

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摘要 AccordingtotheBohaiSeacross-sectiondataduring1985~1998,thehighconcentrationinorganicnitrogenintheBohaiSeasectionbottomlayerwaternearshorediffusedandtransferredtothemiddleoftheBohaiSeayearafteryear.TheinterannualvariationsoftheconcentrationofinorganicnitrogenintheBohaiSeasectionbottomlayerwatermayreflectthedegreeofeutrophicationmoresteadily.Thenitratenitrogenandnitritenitrogenareusedtoshowquasi-equilibriumstateinterannualvariations,butwiththeaggravationofseawaterpollution,thequasi-equilibriumstateofinterannualvariationshasbeenbrokenandthemarinebiological-chemicalprocessescanonlymaintainthesecondarypartoftheinterannualvariationsinaquasi-equilibriumstate,butarenotsufficienttopreventthemainpanofinterannualvariationsfromdeviatingfromthequasi-equilibriumstate.Thespatialdistributionsofinorganicnitrogenwouldbeaffectedbythereproductionandswarmingofmarinelife.
机构地区 不详
出处 《海洋通报:英文版》 2002年2期
出版日期 2002年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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