標題: Titlebook: Ecological Diversity and Its Measurement; Anne E. Magurran Book 1988 Springer Science+Business Media Dordrecht 1988 Seen.atmosphere.biolog [打印本頁] 作者: credit 時間: 2025-3-21 19:22
書目名稱Ecological Diversity and Its Measurement影響因子(影響力)
書目名稱Ecological Diversity and Its Measurement影響因子(影響力)學科排名
書目名稱Ecological Diversity and Its Measurement網(wǎng)絡(luò)公開度
書目名稱Ecological Diversity and Its Measurement網(wǎng)絡(luò)公開度學科排名
書目名稱Ecological Diversity and Its Measurement被引頻次
書目名稱Ecological Diversity and Its Measurement被引頻次學科排名
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書目名稱Ecological Diversity and Its Measurement年度引用學科排名
書目名稱Ecological Diversity and Its Measurement讀者反饋
書目名稱Ecological Diversity and Its Measurement讀者反饋學科排名
作者: 影響深遠 時間: 2025-3-21 23:35 作者: 合同 時間: 2025-3-22 00:28 作者: arthroplasty 時間: 2025-3-22 05:54
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.作者: 漸變 時間: 2025-3-22 11:27
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.作者: 開花期女 時間: 2025-3-22 13:42
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.作者: 開花期女 時間: 2025-3-22 18:13 作者: Hemiparesis 時間: 2025-3-22 23:52
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 作者: 別名 時間: 2025-3-23 02:22
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.作者: heirloom 時間: 2025-3-23 08:32
https://doi.org/10.1007/978-94-015-7358-0Seen; atmosphere; biological; ecology; environment; mathematics; paper作者: 矛盾 時間: 2025-3-23 11:48 作者: 投票 時間: 2025-3-23 17:36
Management of Ectopic Pregnancy,, diversity has remained a central theme in ecology. The well documented patterns of spatial and temporal variation in diversity which intrigued the early investigators of the natural world (for example Clements, 1916; Thoreau, 1860) continue to stimulate the minds of ecologists today (Currie and Pa作者: conspicuous 時間: 2025-3-23 18:08 作者: GNAW 時間: 2025-3-24 02:02
The Genomics of ,: Insights and Challengest would also damage or possibly even destroy the community in question. Ecologists therefore rely on sampling to provide an accurate picture of community composition. A great deal of effort over past decades has been devoted to making sampling techniques as efficient as possible. Southwood (1978) fo作者: 雜役 時間: 2025-3-24 02:40
Bert H?lldobler,Edward O. Wilsonel’ for diversity measures is to test their performance on a range of data sets. There are two approaches to this. First, by looking at contrived data it is possible to observe how the different measures react to changes in the two major components of diversity, species richness and evenness. Howeve作者: AROMA 時間: 2025-3-24 10:07
Introduction: Health and Safety,empts by ecologists to explain why some areas are species rich and others are species poor or why a species is abundant in one location but rare in another often prompts an investigation of habitat diversity. In undertaking a study of habitat diversity ecologists are asking similar questions to the 作者: entreat 時間: 2025-3-24 13:28
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.作者: 健忘癥 時間: 2025-3-24 18:32 作者: Coterminous 時間: 2025-3-24 21:14
http://image.papertrans.cn/e/image/301226.jpg作者: Axon895 時間: 2025-3-25 01:27 作者: 責怪 時間: 2025-3-25 04:26
Diversity indices and species abundance models,mple or community by a single number. To add yet more confusion an index may be known by more than one name and written in a variety of notations using a range of log bases. This diversity of diversity indices has arisen because, for a number of years, it was standard practice for an author to revie作者: meritorious 時間: 2025-3-25 10:35 作者: 宣稱 時間: 2025-3-25 14:57 作者: 友好 時間: 2025-3-25 18:47 作者: 組裝 時間: 2025-3-25 22:28 作者: 向下 時間: 2025-3-26 03:17
Book 1988ecological diversity will find it hclpful. This book grew out of my work in The School of Biological and Environmental Studies at the New University ofUlster, Coleraine, Northern Ircland. I am indebted to all the ecologists there for pro vi ding a stimulating atmosphere. Foremost among these were Am作者: 整體 時間: 2025-3-26 06:15
ficld of ecological diversity will find it hclpful. This book grew out of my work in The School of Biological and Environmental Studies at the New University ofUlster, Coleraine, Northern Ircland. I am indebted to all the ecologists there for pro vi ding a stimulating atmosphere. Foremost among these were Am978-94-015-7360-3978-94-015-7358-0作者: 漂泊 時間: 2025-3-26 09:12 作者: notion 時間: 2025-3-26 13:53 作者: 襲擊 時間: 2025-3-26 18:04
Why diversity?,rests are more diverse than temperate woodlands or that there is a high diversity of organisms in coral reefs. Yet diversity is rather like an optical illusion. The more it is looked at, the less clearly defined it appears to be and viewing it from different angles can lead to different perceptions 作者: opportune 時間: 2025-3-26 23:56
Choosing and interpreting diversity measures,d one real. The difficulties of deciding the appropriateness of one species abundance distribution over another have already been mentioned (see Chapter 2) and quickly become apparent when models are fitted to data. Often the problems arise when a goodness of fit test fails to discriminate between d作者: 厚顏無恥 時間: 2025-3-27 01:54
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