01219cas a22003251 450000500170000000800410001702200140005804001200007204100080019204400080020024500300020824600340023826000640027230000340033631000180037032100260038832100170041451000470043151000360047851000250051451000440053951000370058351000290062051000360064951000430068551000340072851000500076265000500081271000310086220180517111222.0741224c19329999enkbxzp 0 a0eng c a0021-8790 aU.S. Dept. of Agr. Libr.cDLCdOCLdNSDdDLCdOCLdRCSdOCLdAIPdAGLdAIPdOCLdIULdOCLdDLCdCUSdMYGdCO-BoIAVH0 aeng aenk00aJournal of animal ecology13aThe journal of animal ecology aOxford (Inglaterra) : bBritish Ecological Society,c1932-. bilustraciones y mapasc26 cm. bJan. 1995-ab atbMay 1932-Oct. 1992 aqb1993-19941 aBiological & agricultural indexx0006-31772 aBiological abstractsx0006-31692 aCanadian Environment2 aEnergy information abstractsx0147-65212 aEnvironment abstractsx0093-32872 aLife sciences collection2 aMathematical reviewsx0025-56290 aBibliography of agriculturex0006-15300 aChemical abstractsx0009-22580 aSelected water resources abstractsx0037-136X26aEcología animalvPublicaciones periódicas2 aBritish Ecological Society