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I am looking for taxonomic keys to identify some of southern Africa's earthworms to genus or species level. If there is anyone with information on how to access these keys or an easy way to...
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I am using two types of traps to collect insects and would like to predict the species richness of different localities. Is it possible to generate rarefaction curves for both methods combined or...
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Abundance can be expressed as total, mean or as a proportion or percentage. For correlating with habitat variables in the absence of temporal data, which do you think is most applicable...
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Is it possible to get a free copy of Primer. If not is there another statistical software which is good for analyzing diversity indices. Thank you.
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