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1.
海洋浮游幼虫附着和变态的生态研究   总被引:4,自引:0,他引:4  
郑重 《生态学杂志》1993,12(3):36-38
海洋浮游幼虫附着和变态的生态研究郑重(厦门大学海洋系361005)EcologicalStudyonAttachmentandMetamorphosisofMarinePlanktonicLarvae¥.ZhengZhong(Depart-mentofOceanography,Xiamenuniversity361005).ChineseJournalofEcology,1993,12(3):36-38.Thispapergivesabriefaccountontheecologicalstudyofattachmentandmetamorphosisofmarineplanktoniclarvae.Aftertheterminationofplanktoniclife,thelarvaewillsettledownonvarioussolidsubstrata(rock,stone,wood,algae,etc.)andstartsedentarylife.Itisrevealedthatthelarvaearecapa-bleofselectingsuitablesubstrataforattachme  相似文献   

2.
加强农业生态学的实验研究   总被引:1,自引:0,他引:1  
加强农业生态学的实验研究闻大中(中国科学院沈阳应用生态研究所,110015)StrengtheningExperixnentalResearcbesofAgroecology¥WenDazhong(InstituteofAppliedEcology,A-cadelniaSinica,Shenyang110015).ChineseJournalofEcology,1993,12(2):8-10.Thispaperdescribesthreebasicresearchapproachesinecologicalstudies,andemphasizesontheimpor-tanceofexperimentalapproach,whichshouldbeconsideredasabasicresearchapproachofagroecology.Hoviever,currentexperimentalstudiesofagroecologyinChinaneedstobestrengthened,andmoreef-fortsareneededtoimproveexperimentalresearchfaci  相似文献   

3.
我国南海海龟资源的调查与保护研究现状与展望王亚民(中华人民共和国农业部水产司,北京100026)AchievementandPerspectiveoftheResearchesonSoutbChinaSeaTurtleResourcesandProtectioninCbina¥WangYamin(DivisionofScienceandTechnology,DepartmentofFishery,People’sRepublicofChinaMinistryofAgriculture,Beijing100026).ChineseJournalofEcology,1993,12(6):60-61.ThispaperintroducestheresearchesinfieldofSouthChinaSeaturtleresourcesandprotectioninChina.TherearefivespeciesseaturtlesinChina,about90%ofthemliveinSouthChinasea。During1959-1988,3184.Itseaturtlewerecatched(about  相似文献   

4.
农业生态学在我国发展的回顾与展望   总被引:5,自引:0,他引:5  
农业生态学在我国发展的回顾与展望骆世明(华南农业大学,广州510642)ReviewandPerspectiveonDevelopmentofAgroecologyChina.¥LuoShiming(SouthChinaAgriculturalUniversity,Guangzhou510642).ChineseJournalofEcology,1993,12(2):4-6.Inlastdecade,greatprogresshasbeenmadeintheteachingandresearchofagriculturalecologyinChi-na,butsomeobstaclesstillexistonhowtounderstandagroecology.Ifwecanrecognizethesocialde-mandofagroecologyanditspositioninagriculturalscienceandpayattentiontothedescription,assess-ment,experimentandanalysisofagroecosystemmodels,thequanti  相似文献   

5.
陆生脊椎动物生态学研究的过去、现在和将来(前苏联科学院动物进化形态学与生态学研究所,莫斯科)Past,PresentandFutureofEcologicalResearchonTerrcstrialVctebratcs¥.(InstituteofAnimalEvolutionaryMorphologyandEcology,theFormerAcademyofSclencesofSovietUnion).ChineseJournalofEcology,1993,12(4):66-71。Thispaperdescribesthemainstages,directionsanditemsofecologicalresearchintheformersovietU-nion.EcologicalresearchinthecountrywasrestrodedbymanysuUectiveandoUectivefactorsandstilllagsbehindtheworldlevelinmanyaspectssuchaspopulationdynamicstheory,communityresearch,eco-  相似文献   

6.
李季 《生态学杂志》1993,12(2):23-24
农业生态系统的人类生态学分析模式探讨李季(北京农业大学农业生态环境科学系,100094)AnAnalyticalModelofAgroecosystemfromHumanEcologyPerspective¥.LiJi(DepartmentofEcologyandEnvironmentalSciences,BeijingAgriculturalUniversity100094).ChineseJournalofEcology,1993,12(2):23-24.Basedontheanalysisofourcurrentagro-ecologicalrcsearch,anewanalyticalmodelofagro-ecosystemkestablishedandthecontentsofitsresearcharerestructured.Theaimoftheseistoprovideamodelforthedevelopmentofregionalagriculture,whichcannotonlyexpandthecurrentrelatedtheoriesandmethodologies,but  相似文献   

7.
我国森林野生动植物多样性的特点和保护概况   总被引:7,自引:0,他引:7  
我国森林野生动植物多样性的特点和保护概况陈炳浩(中国林业科学院林业研究所北京100091)ForestWildBiospeciesDiversityandItsPreservationinChina¥.ChenBinghao(ResearchlnstituteofForestry,ChineseAcademyofForestry,Beijing100091).ChineseJournalofEcology,1993,12(3):39-43.Thispaperexpoundedthemeaningofpreservingforestwildbiospeciesdiversity,analyzedthebasicchar-acteristicsofbiospeciesdiversityinChina,itspresentsituationandexistingproblemsinpreservationwork,andputforwardsomecountermeasuresrelatedtothepreservationofforestwildbiospecies.Keywords:forestwildbio  相似文献   

8.
农业生态学理论与实践发展的思考雷圣远(四川农业大学,雅安625014)AgroecologicalTkeoryandItsPracticalDevelopment¥.LeiShengyuan(SichuanAgriculturalUniversity,Yaan625014).ChineseJottmalVEcology,1993,12(2):11-12.Agroecologyoriginatesfromgeneralecology,butitstheoryandmethodologyarequitespecific.Inor-dertomakeagroecologybetterservetheprotectionofecologicalenvironmentandthedevelopmentofa-griculturalproduction,it’snecessarytodevelopthetheoryofagroecology,replenishitsbasicknowledgeandstrengthenthetrainingofbasictechnicalabilityinagroecologyteac  相似文献   

9.
生态农业:一种思想体系传播的实证分析   总被引:1,自引:0,他引:1  
李季 《生态学杂志》1993,12(3):63-67
生态农业:一种思想体系传播的实证分析李季(北京农业大学100094)EcologicalAgriculture:APositiveAnalysisoftheSpreadingofItsIdeology¥.LiJi(DepartmentofLandResources.BeijingAgriculturalUniversity,Beijing100094).ChineseJournalofEcology,1993,12(3):63-67.ThispaperreviewstheoverallhistoriesofecologicalagricultureinChinainthelast10years,includingitsfeatures,researchesandpractices,andgivessomediscussions,conclusionsandperspectivesofitsdevelop-mentaltrend.Keywords:ecologicalagriculture,ecosystem,eco-economics.我国的生态农业从兴起到现在已十余载,其发展之迅猛无论在理论上还是实践上,  相似文献   

10.
90年代农村发展与农业生态研究彭廷柏(中国科学院长沙农业现代化研究所,410125)RuralDevelopmentandAgro-ecologicalResearchin1990s¥.PengTingbai(ChangshaInstituteofAgri-culturalModernization,AcademiaSinica,410125).ChineseJournalofEcolegy,1993,12(2):2-3.InordertoapproachtherelatedproblemsofChina’sagro-ecologicalresearchin1990s,thispaperana-lyzedthenewtrendsofstructuralchangesinruraleconomyandagro-ecology.underconditionofsocialistmarketeconomyexpoundedsomeviewpointsonthecoordinativedevelopmentofagro-ecologyandagro-economy,thestrengtheningofabsorbi  相似文献   

11.
豆科牧草与冬小麦间作的农田生态效应   总被引:3,自引:1,他引:2  
豆科牧草与冬小麦间作的农田生态效应毛凯,周寿荣(四川农业大学,雅安625014)EcologicalEffectofIntercroppingForageLegumeswithWinterWheat¥.MaoKai,ZhouShourong(SichuanAgriculturalUniversily,Yaan625014).ChineseJournalofEcology,1993,12(4):55-57.Ecologicalresearchesontheintercroppingofforageswithwheatwerecarriedoutduring1989-1990.Theitemsincluderelativelightintensity,temperature,temperaturalvariation,relativehumidityandsoilrnois-tureandnutrientcontents.Theresultsaresummarizedindetailandeffectivemeasuresforsoilprotectionarementioned.Keywords:ecolog  相似文献   

12.
植物化学生态研究促进生态农业建设   总被引:7,自引:0,他引:7  
植物化学生态研究促进生态农业建设祝心如(中国科学院生态环境研究中心,北京100085)PhvtochemicalEcologlcalResearchandEco-AgriculturalConstruction¥.ZhuXinru(ResearchCenterforEco-enuivironmentalSciences.AcademiaSinica,Beijing100085).ChineseJournalofEcology,1993,12(4):36一40。Phytoallelopathyaffectsthefunctionanddynamicsofagro-system,andphytochemicalecologicalre-searchwillbenefittheconstructionofeco-agriculture,whichdisplaysinthefollowingmainaspects:weedcontrol,establishmentofreasonalcroppingsystem,implementationofcropgenicoptimization,re-ductionofap  相似文献   

13.
沈阳市东陵区景观生态潜力研究   总被引:6,自引:1,他引:5  
沈阳市东陵区景观生态潜力研究赵羿,吴彦明(中国科学院沈阳应用生态研究所,110015)邓百祥(辽宁省水利水电勘测设计研究院,沈阳110006)EcologicalPotentialofLaudscapeinDonglingDistrictofShenyang¥ZhaoYi;WuYanming(InstituteofAppliedEcology,AcademiaSinica,Shenyang110015),DengBaixiang(LiaoningAcademyofWaterCon-servancyandWaterPowerSureeyingandDesigning,Shenyang110006).ChineseJournalofEcology,1993,12(5):1-8。Ecologicalpotentialoflaudscapeconsistsofitsproductivepotential,ecologicalpotentialandpricelesspo-tential.Throughcalculatingdifferentproductivepotentials(photosyntheticpot  相似文献   

14.
西藏生态农业探讨刘明允,王德亭(西藏农牧学院,八一850400)EcologicalAgricultureinTibet¥.LiuMingyun;Wangbeting(TibeiCollegeofAgricldturalandAnimalHusbondry,850400).ChineseJournalofEcology,1993,12(3):73-75.Inthispaper,fourbasicprinciplesconcerningtheconservationofecologicalagricuItureinTibetareputforwardandsomecharacteristicsandoperatedagrotechniquesofTibe'secologicalagricuIturearesumma-rized.Basedonthese,agro-ecosystemsinTibetareclassifiedintotwogroups,i.e.,temperate-humidforestry-agriculture·animalhusbandrycombinedecosystemandarid-  相似文献   

15.
长白山北坡椴树红松林高等植物物种多样性   总被引:14,自引:6,他引:8  
长白山北坡椴树红松林高等植物物种多样性郝占庆,赵士洞,陶大立,王淼森(中国科学院沈阳应用生态研究所110015)SpeciesdiversityofhigherplantsinLimekoreanpineforestonnortkernslopeofChangbaimountain¥HaoZhanqing;ZhaoSidong;TaoDali;WangMiao(InstituteofAppliedEcology,AcadenziaSinica,Shenyang)China,110015):ChineseJoutrnalofEcology,1993,12(6):1-5.TheShannondiversityindexandevennessareusedtoanalysethespeciesdiversityofhigherplantsinlimekoreanpineforestonnorthernslopeofChangbaiMountain。TheresultsshowthatShannondiversityin-dexis2.8228forwoodyplants,2.9766forherbs;theSha  相似文献   

16.
铁岭市城市生态环境质量评价   总被引:9,自引:0,他引:9  
铁岭市城市生态环境质量评价李新生(铁岭市环境保护局112000)QualitativeEvaluationofUrbanEco-environmentofTielingMunicipality¥.LiXinsheng(EnvironmentalProlectionAgencyofTielingMunicipality,LiaoningProvince112000).ChineseJournalofEcology,1993.12(3):59-62.Usingecologicalnichetheory,thispapercomprehensivelyevaluatestheurbaneco-environmentofTiel-ingmunicipalityfromaspectsofecological,productive,livingandenvironmentalniches.keywords:ecologicalniche,urbaneco-environment.城市是人类进步、经济发展和社会文明的结晶,是加工物质、提供信息的高效场所。城市在其发展过程中,由于人口增长和人类生活方式、消费水平的变化,带来  相似文献   

17.
生态农业与乡村经济持续发展   总被引:1,自引:0,他引:1  
生态农业与乡村经济持续发展张壬午,计文瑛,孙鸿良(天津农业部环境保护研究所,300191)(中国农科院,北京100081)EcologicalAgricultureandSustainableDevelopmentofRuralEconomy¥.ZhangRenwu;JiWenying(Agro-environmentProteclionInstitute,Tianjin300191),SunHongliang(ChineseAcademyofAgriculturalScienccs,Beijing100081).ChineseJournalofEcology,1993,12(2):19—20.ThispaperbrieflypresentsthecurrentdevelopmentofecologicalagricultureinChinaandcompareswiththe''sustainableagricultureandruraldevelopment''(SARD)putforwardbyFAO,China’ssustainablea-gricultureisnotonlyaningenious  相似文献   

18.
洞庭湖滩血吸虫易感地带保水生态灭螺的试验研究张元培,朱南屏(湖南省水产科学研究所沅江413100)(湖南省华容县血防站414200)EcologicalEIiminationofSnail(Oncomelania)byRctainingWaterinBloodFluke(Schistosoma)Suscepti-bleRegionsAroundDongtingLake¥.ZhangYuanpei(InstituteofFisheriesResearchofHunanProvince,Yuanjiang413100),ZhuNanbing(StationofSnailFeverControlofHuarongCounty,HunanProvince,414200).ChineseJournalofEcology,1993,12(3):23-25.Inbloodfluke(Schistosoma)susceptibleregionsofthelakebeach,experimentsofwaterinundatedelimi-natingsnail(Oncomelania)arecarriedoutbybuil  相似文献   

19.
南方丘陵山区农业生态环境的改善──以五华县新一村为例钟继洪,唐淑英,谭军(广东省土壤研究所,广州510650)ImprovemcntofAgro-ecologicalEnvironmentinHIillyandMountainousArcasofSouthChina:TakingXinyiVillageofWuhuaCountyasanExample¥.ZhongJihong,TangShuying,TanJun(GuangdongInsti-tuteofSoilScience,Guangzhou510650).ChineseJournalofEcology,1993,12(4):52-54.XinyivillagerepresentsatypicalhillyandmountainousareainGuangdongprovince.Asaresultofpro-longedextensiveexploitationofnaturalresources,itsagro-ecologicalenvironmentwasworsened.Throughharnessingthelandresourcesoft  相似文献   

20.
生态网络分析的研究进展   总被引:6,自引:0,他引:6  
生态网络分析的研究进展韩博平(厦门大学生物系,361005)ProgressesontheAnalysisofEconetwork¥HanBoping(BiologyDepartment,XiamenUniversity,Xiamen361005);ChineseJournalofEcology,1993,12(6):41-45.Econetworkisastructuralmodelwhichisusedtosimulatetheflowofmaterialandenergyinecosystem。Theanalysisofeconetworkisthetheoryandmethodstoanalyzetheflowbehaviorandfeatureofmaterialandenergyineconetwork,itincludestheanalysisofflowfeature,informationindices,stochasticpro-cess,trophiclevelandsensitivity.Areviewissystematicallygiven.Keywords:econetwork  相似文献   

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