003590000a2200121000450024500720000065000190007265000120009165000250010365000180012804100130014610000200015977300580017910aMethods of assessing the availability of prey to insectivorous bats14aInsectívoros14aTrampas14aMétodos de captura14aMurciélagos0 aInglés1 aKunz, Thomas H.1 tEcological and Behavioral Methods3545q191-210d1988