004580000a2200145000450024500890000065000290008965000200011865000140013865000140015265000270016604100130019370000190020610000140022577300730023910aLocal vs. landscape effects of woody field borders as barriers to crop pest movement14aModelación ecológica14aEfecto de borde14aMovilidad14aHábitat14aDinámica poblacional0 aInglés1 aFahrig, Lenore1 aBhar, Rod1 tConservation Ecology: a Peer-Reviewed Journal3798h2q1-20d1998g2