00356nam a2200085Ia 4500100002300000245004600023260000900069520017300078583001900251  aChoisnel, Emmanuel  aPlants respond to changes in the climate.  c1992  aLooks at the potential impact on plant life of an irreversible change in world climate, by outlining the scenarios of change that may apply to the different ecosystems.  c3/7/00kM2LMGR