Zobrazeno 1 - 1
of 1
pro vyhledávání: '"521"'
Autor:
Elizabeth Pennisi
Publikováno v:
Science. 323:447-447
Mortality rates in seemingly healthy conifer stands have doubled in the past several decades, and often, new trees aren9t replacing dying ones, forest ecologists report on page 521 of this issue of Science. Warmer temperatures and subsequent water sh