000 01280cam a22003137a 4500
001 15881024
005 20171002111558.0
008 090825s2010 onca b 001 0 eng
020 _a9780771085185
040 _cPK-LaUMT
082 0 4 _a576.8
_222
_bTHE-P
100 1 _aTheberge, John B.
245 1 4 _aThe ptarmigan's dilemma :
_ban exploration into how life organizes and supports itself /
_cJohn Theberge and Mary Theberge
260 _aToronto, Ont. :
_bMcClelland & Stewart,
_c2010
300 _a401 p. :
_bill. ;
_c24 cm.
520 _aThe authors examine what the mechanisms of evolution are and how they work. With examples from the very latest discoveries in genetics and ones they have made in their own field work, "The Ptarmigan's Dilemma" "is a ground-breaking explanation of evolution for non-scientists--and a look at the rich diversity of life on Earth that's under threat today.
650 0 _aEvolution (Biology)
650 0 _aEcology.
650 0 _aLife (Biology)
650 6 _aÉvolution (Biologie)
650 6 _aÉcologie.
650 6 _aVie (Biologie)
650 1 7 _aEvolutionaire biologie
650 1 7 _aEcosystemen
650 1 7 _aAdaptatie (fysiologie, biologie)
650 1 7 _aPopulatiedynamica
700 1 _aTheberge, Mary T.
942 _cBK
999 _c98655
_d98655