| 词汇 | example_english_beta-diversity |
| 释义 | beta diversitycollocation in Englishmeanings of betaand diversityThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with diversity or beta. beta adjective[before noun] uk /ˈbiː.tə/ us /ˈbeɪ.t̬ə/ Beta software is at the second stage ... See more at beta diversity noun[S or U] uk /daɪˈvɜː.sə.ti/ us /dɪˈvɝː.sə.t̬i/ the fact of many different types of things or people being included in something; a range of different things ... See more at diversity Examples of beta diversityThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. This indicates that the structural forest classifications need to be refined with floristic inventories to yield realistic estimates of betadiversity. Detection of betadiversity is related to the scale and location of the study. We analysed the amount of overlap in attending bird species (betadiversity) between habitat types, and across elevations, in two ways. Whittaker (1972) coined the term betadiversity (inter-habitat diversity) for t he change of organismic diversity along habitat gradients. Valley bottoms are a major source of habitat heterogeneity within the study area, thus contributing to betadiversity. Betadiversity was an important determinant of regional species richness. Both the habitatspecificity and neutral models of community composition indicate that beta diversity may be much more important than alpha diversity in determining species richness in a site. Measuring betadiversity with presence-absence data. Diversity is usually partitioned into at least two components, species richness (alpha diversity) and habitat heterogeneity (betadiversity). As a result, the definition of betadiversity has become quite contentious. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some use betadiversity as a broad umbrella term that can refer to any of several indices related to compositional heterogeneity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Cusuco also has great diversity of habitats and high betadiversity in many groups due to the large elevational gradients in the park. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of beta Go to the definition of diversity See other collocations with diversity See other collocations with beta |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。