来源:Endangered Species Research , 2013
作者:Arturo Sánchez-González, Gregorio Ángeles-Pérez, Ernesto Ch. Rodríguez-Ramírez
关键词:Mexican beech forest;Fagus grandifolia subsp. mexicana;...
使用许可:Unknown
来源:Climate Research , 2009
作者:Sanjay Kr. Uniyal, Anjali Uniyal
关键词:Picea smithiana;Spruce;...
使用许可:Unknown