When the wolves returned

restoring nature's balance in Yellowstone

Discusses how the wolf, once returned to Yellowstone National Park, helped restore balance to the ecosystem by minimizing the predation of coyotes on smaller creatures, keeping the elk herd on the run, thereby helping more aspen and willow trees to grow, and influencing other previously misunderstood dynamics.

Walker
2008
9780802796868
book
Lexile: 
1 040

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
2952394138926189182362134226BATM106BATM15391599.77 Pat599.7715774597521684524115
5107904300342228682362134226WARE436WARE103810BR S92015774597521709567815
5107914300342228682362134226WARE436WARE103809BR S92015774597521709567815
5107924300342228682362134226WARE436WARE103808BR S92015774597521709567815
5107934300342228682362134226WARE436WARE103807BR S92015774597521709567815
5107944300342228682362134226WARE436WARE103806BR S92015774597521709567815
5107954300342228682362134226WARE436WARE103811BR S92015774597521709567815
6157234366700227982362134226YORE517YORE040837599.7 PAT599.715774597521709567815
6749104420752230782362134226FAJA175FAJA363824599.773 PAT599.7715798937721736518457
8223994557079232682362134226PIMC385PIMC82049599.773 PAT599.7715798937721736518457
10018384713815242782362134226VCP434VCP0220529599.773 PAT599.7715802161721736800991
10699754762763235982362134226WISL506WISL000426599.773 PAT599.7715802161721736518457
10879944778498229682362134226EIDE159EIDE010380599.77 HAR599.7715802161721736518457
11466484830551229582362134226BRMI115BRMS44751599.773 PAT599.7715814652241736518457
12643554938835231482362134226HFMA266T 3088655599.773 PAT599.7715814652241736518457
14502485086399234082362134226WEDW485WEDW043989599.77 PAT599.7715814652241736518457
16307995249665235882362134226WIRO503WIRO2006046599.773 PAT599.7715814652241736518457
35358076901060233782362134226RHSH408RHSH806307599.773 PAT599.7716427897121736518457
36296276962343229282362134226BRFR113BREL080908599.77 PAT599.7716729293981736518457