Components of beta diversity in hierarchical sampling designs: A new approach
نویسندگان
چکیده
منابع مشابه
Sampling Designs for Monitoring Ecological Diversity
The analysis of ecological diversity on a given study region constitutes a key topic in environmental studies. The quantitative aspects of ecological diversity are usually detected by means of the diversity indexes, which are ad hoc functions of the species abundance. Obviously, species abundance is unknown in practice. Hence, in order to obtain inference on diversity indexes, species abundance...
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There are some experiences that researcher come across quite number of time for very large networks in the initial samples such that they cannot finish the sampling procedure. Two solutions have been proposed and used by marine biologists which we discuss in this article: i) Adaptive cluster sampling based on order statistics with a stopping rule, ii) Restricted adaptive cluster sampling. Until...
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بررسی و مقایسه تفاوتها و شباهت های ترجمه ی درون زبانی و برون زبانی با تمرکز بر زبانشناسی متن. برای امر مقایسه میزان بسامد تصریح به کار رفته در ترجمه ی درون زبانی و نیز برون زبانی شاهنامه ی فردوسی مورد بررسی قرار گرفت.
Application of adaptive sampling in fishery part 2: Truncated adaptive cluster sampling designs
There are some experiences that researcher come across quite number of time for very large networks in the initial samples such that they cannot finish the sampling procedure. Two solutions have been proposed and used by marine biologists which we discuss in this article: i) Adaptive cluster sampling based on order statistics with a stopping rule, ii) Restricted adaptive cluster sampling. Until...
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ژورنال
عنوان ژورنال: Ecological Indicators
سال: 2013
ISSN: 1470-160X
DOI: 10.1016/j.ecolind.2012.10.029