全国第七次一类清查乔木林各群落结构和林层结构面积统计表

本数据是全国第七次一类清查乔木林各群落结构和林层结构面积统计表，数据统计了全国31个省市自治区乔木林面积、群落完整结构面积、比例、群落较完整结构面积、比例、群落简单结构面积、比例、单层林和复层林的面积、比例。

This dataset is the area statistics table for community structure and forest layer structure of arbor forests from the 7th National First-Class Forest Inventory. It systematically tabulates the arbor forest area, complete community structure area and its corresponding proportion, relatively complete community structure area and its corresponding proportion, simple community structure area and its corresponding proportion, as well as the area and proportion of single-storied forests and multi-storied forests across China's 31 provinces, autonomous regions and municipalities directly under the Central Government.

搜集汇总

背景与挑战

背景概述

该数据集统计了全国31个省市自治区乔木林的面积、群落结构和林层结构的面积及其比例，数据完整可信，适用于植物学和森林资源研究。