| 动物繁殖力的地理变异 |
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| 引用本文： | 涂小云,陈元生. 动物繁殖力的地理变异[J]. 广东农业科学, 2011, 38(7): 128-129,157 |
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| 作者姓名： | 涂小云 陈元生 |
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| 作者单位： | 江西师范大学生命科学学院;江西环境工程职业学院; |
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| 摘 要： | 概括了动物繁殖力与采集地纬度的关系,有的动物繁殖力随纬度升高而增大,有的随纬度升高而减小,有的与纬度呈抛物线关系,而更多动物的繁殖力与纬度不相关。可为动物繁殖力地理变异研究、有益动物的繁殖利用和有害动物的有效防控提供参考。
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| 关 键 词： | 繁殖力 产卵量 地理变异 |
Geographic variation in fecundity of animals |
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| TU Xiao-yun,CHEN Yuan-sheng. Geographic variation in fecundity of animals[J]. Guangdong Agricultural Sciences, 2011, 38(7): 128-129,157 |
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| Authors: | TU Xiao-yun CHEN Yuan-sheng |
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| Affiliation: | TU Xiao-yun1,CHEN Yuan-sheng2(1.College of Life Sciences,Jiangxi Normal University,Nanchang 330022,China,2.Jiangxi Environmental Engineering Vocational College,Ganzhou 341000,China) |
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| Abstract: | This review mainly summarized the relationship between fecundity of animals and habitat latitude.Fecundity of some animals increased with latitude,fecundity of some animals decreased with latitude,and fecundity of some animals shows a parabolic trend with latitude.But fecundity of more animals didn't show correlation with latitude.This would provide reference for further studies of geographic variation in fecundity of animals,and provided support in utility of beneficial animals or in effective counter-meas... |
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| Keywords: | fecundity egg-production geographic variation |
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