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 共查询到20条相似文献,搜索用时 62 毫秒
1.
闫静 《世界环境》1996,(1):33-34
森林生态系统吸碳量高于预期量CarbonSequestrationinForestEcosystemsHigherthanExpected¥J.A.VerweijAbstract:Inthecarboncycle,forestsfunctionasa...  相似文献   

2.
生态系统多样性   总被引:2,自引:0,他引:2  
生态系统多样性联合国环境规划署/全球环境监测系统(UNEP/GEMS)EcosystemDiversity¥Abstract:Tropicalrainforests,grasslands,wetlands,coralreefsandmangroves...  相似文献   

3.
苏玲 《世界环境》1995,(1):28-33
世界能源的生产与消费(联合国环境规划署)WorldEnergy:ProductionandConsumption¥UNEPAbstract:ThearticleSummarizesthelateststatusofvarioustyP6sofworl...  相似文献   

4.
Effectsoflead,cadmium,mercurychloridesandaquaticenvironmentalsamplesonthegrowthofEscherichiacoliXuChao(DepartmentofEnvironmen...  相似文献   

5.
ThebufferingeffectsofaquaticsedimentsagainstacidicdepositionLiaoBohan;TangHongxiao(ResearehCenterforEco-EnvironmentalSciences...  相似文献   

6.
水体富营养化   总被引:16,自引:0,他引:16  
水体富营养化联合国环境规划署Eutrophication¥(UNEPEARTHWATCH)Abstract:Eutrophicationisacomprehensiveenvironmentalprolemexistingineveryregioni...  相似文献   

7.
周国梅 《世界环境》1996,(2):32-36,48
湖泊和水库的退化TheDeteriorationofLakesandReservoirs¥Abstract:ThereportoftheUNEP/ILECjointproject"SurveyoftheStateofWorldLakes"identi...  相似文献   

8.
AsimulationstudyonCO2asimilationandcropgrowthinagroforestecosystemsintheEastChinaPlainZhouLin,WangHanjieEcoEnvironmentalRese...  相似文献   

9.
论环境矿山     
论环境矿山AProposalofEnvironmentalMines¥Abstract:HumanBeingsareactinginthejuncturespaceofatmosphere,hydrosphereandcrust,wherethepo...  相似文献   

10.
Effectsofalkalineamelioratoradditionsontheacidicbufferingabilitiesofaluminum-richalfisols¥WuJiemin;ShaoFeng(DepartmentofEnvir...  相似文献   

11.
EffectsofsomeheavymetalsoncellsuspensionculturesofCatharanthusroseusZhuLizhong(DepartmentofEnvironmentalScience),HangzhouUniv...  相似文献   

12.
IntroductionEnvironmentalcontaminantsmayhavetoxiceffectsonmanydifferentorganismsandaffectbiologicalprocessesatcellular,population ,communityandecosystemlevelsoforganization .Mostrecenthazardevaluationprogramsrecommendalgaetoxicitytestsforevaluationsofc…  相似文献   

13.
InvestigationofinteractiveeffectsofacidfogandozoneonspruceseedlingsZouSiwei;ZhuLianxi(DepartmentofEnvironmentalScienceandEngi...  相似文献   

14.
Analysisofstyreneoxide-hemoglobinadductsatdiferentbindingsitesJinZuliang,LiuShufenTheResearchCentreforEcoEnvironmentalScien...  相似文献   

15.
中国的环境问题和环境政策解振华EnvironmentallssuesandEnvironmentalPoliciesinChina¥XieZhenhuaAbstract:Thearticlegivesabriefintroductiontoenvir...  相似文献   

16.
EffectsofsimulatedacidrainontheinjuryandphysiologicalresponsesofcropsZhangFuzhu,YangXiaofeng,ZhangJingyang(ResearchCenterforE...  相似文献   

17.
妇女,资源的管理者Women,theResourceManagers¥ElizabethMayAbstract:ExecutiveDirectoroftheSierraClubofCanadaandholderofaUnitedNationsEnvi...  相似文献   

18.
EfectsofsimulatedacidrainoncationreleasinginsoilsofSouthChinaWuQing,QiuRongliang,LuYuenaDepartmentofEnvironmentalScience,Z...  相似文献   

19.
石油威胁下的水域OIlTroublesWaters伊丽莎白·布拉瓦(ElizabethBravo)ElizaberthBravodescriblestheeffectsoftheoilindustryonvitaltropicalecosystem海...  相似文献   

20.
环境污染与健康EnvironmentalPollutionandHealth¥(UNEP)Abstract:Theexposureofhumanbodytopollutantscanbemonitoredbythedeterminationofpol...  相似文献   

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