PEC环境工程英语证书考试-常用生态学词汇

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1、PEC环境工程英语证书考试-常用生态学词汇absolutereproductivevalue绝对生殖值abundance多度abyssalzone深海带acclimation驯化absolutereproductivevalue绝对生殖值abundance多度abyssalzone深海带acclimation驯化accumulationhorizon淀积层aestivation夏眠agestructure年龄结构age-specificlifetable特定年龄生命表agroecosystem农业生态系

2、统alleles等位基因allelochemic异种信息素/种间外激素Allen'srule阿伦法则allogenicsuccession异发演替allopatricspeciation异域性物种altruism利他行为asexualreproduction无性生殖associationgroup群丛组associationtable群丛表associationunittheory群丛单位理论association群丛associations群丛Autecology个体生态学autogenicsucce

3、ssion自发演替autotrophs自养生物balancingselectionhypothesize平衡说basalarea底面积Bergman'srule贝格曼规律bethalzone半深海带biocoenosis生物群落bioconcentration生物浓缩biologicalenrichment生物富集biomagnification生物放大biomass生物量biome生物带bionomicstrategy生态对策biosphere生物圈bottleneck瓶颈cannibalism同种相

4、食carnivores食肉动物carringcapacity负荷量catastrophic灾难性因素chamaephytes(Ch)地上芽植物characterdisplacement特征替代cheliophytes阴性植物climateclimax气候顶级climateschool气候学派climaxcommunity顶级群落climax顶级群落cline渐变群closedcommunity封闭群落clumped集群分布coadaptedsystem协同适应系统coarsegrained粗粒性分布co

5、-dynamics相互动态co-evolution协同进化cohort同生群colddesert冷荒漠colonization定居,建群coloration色泽communitiesinlittoralzone沿岸生物群落communitiesinthelimneticzone湖沼带生物群落communitiesintheprofundalzone深水带生物群落Communityecology群落生态学communitymatrix群落矩阵communityorganization群落组织communi

6、ty群落companionspecies伴生种compen-satorypredation补偿性捕食competitioncoefficient竞争系数competitionhypothesis竞争假说competitiveexclusion竞争排除competivelottery抽彩式竞争conservation保守主义者conspicuousness显著度constancy恒有度contestcompetition干扰竞争contesttypeofcompetition争夺型竞争continenta

7、lrise大陆隆continentalshelf大陆架continentalslope大陆坡convergentadaptation趋同适应convergentoscillation趋同波动costofgenerecombination基因重组价costofmating交配价costofmeiosis减数分裂价courtshipbehavior求偶行为coverage盖度crudedensity原始密度cryptophytes(Cr)隐芽植物decomposition分解作用delayeddensity

8、dependence延后密度制约densityeffect密度效应densityratio密度比density-dependent密度制约density-independent非密度制约deterministicmodel决定模型detrialfoodchain碎食物链detritusfeeder食碎生物development发育diagrammaticlifetable图解式生命表diapause滞育differentialspecies