Reverse latitudinal diversity gradients, exceptions that prove the rule?
نویسندگان
چکیده
منابع مشابه
Exceptions That Prove the Rule
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متن کاملExplaining latitudinal diversity gradients.
DIFFERENCES IN MEASURED RATES OF SPECIation and extinction among living species are commonly used to explain latitudinal diversity gradients. The logic is straightforward: the higher the net diversification rate (the difference between the speciation and extinction rate), the greater the number of species. In this vein, J. T. Weir and D. Schluter conclude from their recent study of birds and ma...
متن کاملLatitudinal gradients in species diversity
The increase in species richness or biodiversity that occurs from the poles to the tropics, often referred to as the latitudinal gradient in species diversity, is one of the most widely recognized patterns in ecology. Put another way, localities at lower latitudes generally have more species than localities at higher latitudes. Explaining the latitudinal diversity gradient is one of the great c...
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ژورنال
عنوان ژورنال: Ecosistemas
سال: 2014
ISSN: 1697-2473
DOI: 10.7818/ecos.2014.23-1.02