摘要
我们利用2008年复位的幼中龄林中的散生木样木2189株,郁闭度<0.1的林地中复位的散生木及孤立木样木239株和疏林地复位样木571株计算了他们的生长率,为内蒙古大兴安岭林区疏林散生木的应用提供了准确的数据,克服了过去近似推算和代替的误差。
We use 2189 sample of scattered trees that resetted in 2008 of the Young middle -aged forest scattered,we Calculated the growth rate using the date of 239 samples of scattered wood and isolated that woodland canopy density is less than 0.1 in the reduction, Provided accurate data for the applications of sparse scattered wood applications, It overcomed the error of Approximate projections and instead in the past time.
出处
《内蒙古林业调查设计》
2010年第5期58-58,64,共2页
Inner Mongolia Forestry Investigation and Design
关键词
疏林
散生木
生长率
Sparse forest Scattered trees Growth rate
