2005 年上海华东师范大学生态学考研真题
必答题
1、群落演替与波动的基本区别与联系?
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2、简述 r 对策和 K 对策的差异及其生态意义?
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选答题(任选 4 题)
1、简述光照对植物作用的方式和植物对光强适应的类型?
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2、植物群落的最小面积及其意义?
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3、分析种群爆发现象形成的原因。
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4、种群的最大收获时期一般在什么时候,并解释原因。
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5、简述生态位的概念和类型?
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6、何谓生态系统?生态系统具有哪些特点?
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论述题(任选 2 题,共 60 分,每题 30 分)
1、论述生态系统水循环的基本过程,并简要分析中国水资源分布的基本特点,以及近几年
开展的一些重大水利工程对于中国陆地生态系统的意义。
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2、目前城市绿化中流行把大树移柏到城市,请你从生态学角度谈谈对"大树移植"的看法,
并提出城市绿化模式的建议。
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3、举例说明生物入侵现象,分析其形成的生态学机制,提出防范对策?
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