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1.
环境行动:联合国的作用(续)联合国环境署ActionontheEnvironment:TheRoleoftheUnitedNations(Continuation)¥//2.人类环境2.1大气和气侯存在问题:由于各种人类活动向大气中排放了多种多样的污...  相似文献   

2.
有益臭氧层的产品联合国环境署(UNEP)ProductsFriendlyandBeneficialtoOzoneLayer编者按:今年9月16日是联合国宣布的第四个国际保护臭氧层纪念日。今年的主题是“为了地球上的生命;请购买有益臭氧层的产品”“有益臭...  相似文献   

3.
ResearchCenterforEco EnvironmentalSciences,ChineseAcademyofSciences (RCEES CAS ) ,formerlyInstituteofEnvironmentalChemistry ,ChineseAcademyofSciences ,wasfoundedin 1975 .In 1986,itwasamalgamatedwithResearchCenterofEcology ,CAS ,andwasrenamedasResearchCenterforEco E…  相似文献   

4.
1996—1997年世界各地区环境行动(续)   总被引:1,自引:0,他引:1  
1996-1997年世界各地区环境行动(续)BiennumRegionalEnvironmentalResponsesin1996-1997(Continuation)联合国环境署(UNEP)3欧洲3.1挑战一个广泛详尽的关于欧洲主要环境问题的报告于...  相似文献   

5.
Eco-tourismindustrydevelopment──Analternativetosustainableuseoflandscaperesources¥LuYonglong(ResearchCenterforEco-Environment...  相似文献   

6.
Effectsoflead,cadmium,mercurychloridesandaquaticenvironmentalsamplesonthegrowthofEscherichiacoliXuChao(DepartmentofEnvironmen...  相似文献   

7.
EcologicalplanningoflanduseinthecentralareaofTianjin,China¥LuYonglong(ResearchCenterforEco-EnvironmentalSciences,ChineseAcade...  相似文献   

8.
CharacteristicsofchangeofhumicsubstanceinsoilindegradedgraslandsShengXuebinResearchCenterforEcoEnvironmentalSciences,Chinese...  相似文献   

9.
EcologicalplanningforlanduseandruraldevelopmentofTaojiangCountyOuyangZhiyun;WangRusong;JasonWeisman(ResearchCenterforEco-Envi...  相似文献   

10.
SafetyandHealthWeektoFocusonDangerousSubstancesThisyear′sEuropeanWeekforSafetyandHealth,startingon13October2003willfocusondangeroussubstancesintheworkplace.OrganisedintheUKbytheHealthandSafetyExecutive(HSE),thisannualinitiativehasbe comethelargestwork…  相似文献   

11.
CharacteristicsofdistributionofheavymetalsinsedimentofLeAnRiverLiQi(ResearchCenterforEco-EnvironmentalSciences,ChineseAcademy...  相似文献   

12.
ThebufferingeffectsofaquaticsedimentsagainstacidicdepositionLiaoBohan;TangHongxiao(ResearehCenterforEco-EnvironmentalSciences...  相似文献   

13.
闫军 《世界环境》1996,(3):36-36,28
欧洲环境控制市场展望闫军ProspectsfortheEuropeanEnvironmentalIndustryMarkes¥YanJunAbstract:TatsarticleintredcesthestateoftheEuropeanmarket...  相似文献   

14.
1 IntroductionIntegratedenvironmentalassessment(IEA)isafundamentalmeansforcomprehensiveenvironmentalmanagementandforcoordinatingtherelationshipbetweeneconomicdevelopmentandenvironmentalprotection.IEAaimstoidentifythemainenvironmentalproblemsinaregion…  相似文献   

15.
InfluenceofpesticidesandalfalfaonsoilbiologicalpropertiesMaRuixia;SunSien(ResearchCenterforEcoEnvironmentalSciences,ChineseAc...  相似文献   

16.
AnumericalsimulationofkineticconstraintonevaporationofammoniumnitrateindifusiondenuderShenJiResearchCenterforEcoEnvironmenta...  相似文献   

17.
Acriticalanalysisofenvironmentalevolutionintheloess-plateauareaLuZhongchen(ResearchCenterforEco-EnvironmentalSciences.Chinese...  相似文献   

18.
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   

19.
Acid-basecharacterizationoffoursulfidemineralsLinYuhuan(ResearchCenterforEco-EnvironmentaiSciences,ChineseAcademyofSciences,B...  相似文献   

20.
RuraldevelopmentwithenvironmentalsustainabilityLuYonglong;WangRusong(ResearchCenterforEco-EnvironmentalSciences,ChineseAcadem...  相似文献   

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