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发表于 2025-3-21 19:22:32
书目名称Ecological Diversity and Its Measurement影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0301226<br><br> <br><br>书目名称Ecological Diversity and Its Measurement影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0301226<br><br> <br><br>书目名称Ecological Diversity and Its Measurement网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0301226<br><br> <br><br>书目名称Ecological Diversity and Its Measurement网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0301226<br><br> <br><br>书目名称Ecological Diversity and Its Measurement被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0301226<br><br> <br><br>书目名称Ecological Diversity and Its Measurement被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0301226<br><br> <br><br>书目名称Ecological Diversity and Its Measurement年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0301226<br><br> <br><br>书目名称Ecological Diversity and Its Measurement年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0301226<br><br> <br><br>书目名称Ecological Diversity and Its Measurement读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0301226<br><br> <br><br>书目名称Ecological Diversity and Its Measurement读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0301226<br><br> <br><br>
影响深远
发表于 2025-3-21 23:35:45
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合同
发表于 2025-3-22 00:28:02
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arthroplasty
发表于 2025-3-22 05:54:37
Diversity indices and species abundance models,w existing indices, denounce them as useless, and promptly invent a new index. Southwood (1978) notes an interesting parallel in the proliferation of new designs of light traps and new permutations of diversity measures.
渐变
发表于 2025-3-22 11:27:35
https://doi.org/10.1007/978-1-4615-9555-7w existing indices, denounce them as useless, and promptly invent a new index. Southwood (1978) notes an interesting parallel in the proliferation of new designs of light traps and new permutations of diversity measures.
开花期女
发表于 2025-3-22 13:42:33
Introduction: Health and Safety,stigated. Niche width is, after all, a measure of the diversity of resources utilized. The first section of this chapter therefore looks at other contexts in which measures of species diversity can be utilized.
开花期女
发表于 2025-3-22 18:13:31
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Hemiparesis
发表于 2025-3-22 23:52:44
untered this problem 10 ycars ago whcn I started my research career and spent a long time pouring ovcr the literature in order to find the most useful techniques. The intervening decade has seen a further increasc in the number ofpapers devoted to the topic of ecological diversity but has led to no
别名
发表于 2025-3-23 02:22:13
Jenny Marsh,Annette Wiethüchtermining sample size. Although the search for methods of measuring diversity is intellectually rewarding it is not a goal in itself. The true value of diversity measures will be determined by whether or not they are empirically useful.
heirloom
发表于 2025-3-23 08:32:17
https://doi.org/10.1007/978-94-015-7358-0Seen; atmosphere; biological; ecology; environment; mathematics; paper