黑龙江省第七次天然林资源动态表

本数据是黑龙江省第七次各类统计表中天然林资源动态表，为pdf文档数据，统计了黑龙江省、森工集团等天然乔木林、疏林地前期后期面积、蓄积量，天然灌木林前期后期面积、未成林封育地前期后期面积、年均净增率等。

This dataset is the Dynamic Table of Natural Forest Resources from the 7th Comprehensive Statistical Table of various categories in Heilongjiang Province, which is stored in PDF format. It records the area and growing stock volume of natural arbor forests and sparse woodland stands in Heilongjiang Province, State-owned Forestry Group and other relevant statistical units during both the earlier and later periods, along with the area of natural shrub forests and closure-protected non-stocked afforested land in the two periods, as well as the annual average net growth rate and other relevant indicators.

搜集汇总

背景与挑战

背景概述

该数据集是黑龙江省第七次天然林资源动态统计表，以PDF格式记录了2007年黑龙江省及森工集团的天然乔木林、疏林地的面积和蓄积量等关键数据。数据经过规范化录入和多次校对，具有较高的准确性和可信度，适用于森林资源研究和政策制定。