2013-2017年中国森林植被野外样地调查数据

包括6方面内容。样地因子记录：样地类型，植被类型，地理位置，行政位置，地形地貌，群落乔木特征，健康状况，灾害状况，人为干扰，自然 干扰，照片名称与编号，调查日期，调查人；每木检尺记录：森林植被类型，样地位置，样地号，序号，树种名，胸径；树高记录：森林植被类型，样地位置，样地号，序号，树种名，平均树高；下木调查记录：森林植被类型，样地位置，样地号，样方号，下木名称，下木胸径，下木高度；藤本、草本记录：森林植被类型，样地位置，样地号，样方号，藤本名称，藤本优势种名称，藤本平均胸径，藤本平均长度，草本名称，草本优势种名称，草本平均高，草本盖度；地被物调查记录：森林植被类型，样地位置，样地号，样方号，苔藓名称，苔藓优势种名称，苔藓平均高，苔藓盖度，地衣名称，地衣优势种名称，地衣平均高，地衣盖度。

This dataset includes six components. 1. Plot Factor Records: plot type, vegetation type, geographic location, administrative location, topography, community tree characteristics, health status, disaster status, anthropogenic disturbance, natural disturbance, photo name and number, survey date, surveyor; 2. Tree Measurement Records: forest vegetation type, plot location, plot number, serial number, tree species name, diameter at breast height (DBH); 3. Tree Height Measurement Records: forest vegetation type, plot location, plot number, serial number, tree species name, average tree height; 4. Understory Shrub Survey Records: forest vegetation type, plot location, plot number, quadrat number, shrub name, shrub diameter at breast height, shrub height; 5. Liana and Herbaceous Plant Survey Records: forest vegetation type, plot location, plot number, quadrat number, liana name, dominant liana species, average liana diameter at breast height, average liana length, herbaceous plant name, dominant herbaceous species, average herbaceous plant height, herbaceous coverage; 6. Ground Cover Survey Records: forest vegetation type, plot location, plot number, quadrat number, moss name, dominant moss species, average moss height, moss coverage, lichen name, dominant lichen species, average lichen height, lichen coverage.

搜集汇总

背景与挑战

背景概述

该数据集是2013-2017年间在全国范围内进行的中国森林植被野外样地调查数据，涵盖了样地因子、每木检尺、树高、下木、藤本草本和地被物等六个方面的详细记录，全面反映了森林植被的结构和特征。数据严格按照相关规范采集，具有较高的规范性和可靠性，适用于森林经理学等学科的研究和应用。