004370000a2200145000450024500800000065000220008065000200010265000200012265000180014265000160016004100130017670000220018910000210021177300590023210aBiodiversity across spatial and temporal scales: problems and opportunities14aManejo de Bosques14aEscala temporal14aEscala espacial14aBiodiversidad14aEvolución0 aInglés1 aHuggard, David J.1 aBunnell, Fred L.1 tForest Ecology and Management3114h115q113-126d1999