Field survey and position monitoring were conducted from 2000 to 2009 to study the effects of climate change on the distribution and growth of Lespedeza davurica community on Loess Plateau. As affected by air temperature,the appropriate growth region of L. davurica community on the Plateau had an obvious zonal distribution from northwest to southeast. For the distribution of L. davurica community,the suitable air temperature was 7.4 ℃-10 ℃,average population density was 13.9 plants·m-2,and reproductive bran...
修改评论