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What might be the ecological significance of this? First we can ask if these distributions are simply a result of some random statistical process. If not, then what are the specific mechanisms which countervene and lead to these distributions? Then we can compare these distributions with those of ecological significance. If the same types appear, then we may have a clue to an explanation. If some other types are found in animal communities, we must look for the special mechanisms that make ecological size distributions different.</abstract>
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