中国植被及其生态信息数据库2019版

中国植被及其生态信息数据库包含植被群系及生态信息和植被群系图像两张数据表。植被群系及生态信息数据表字段包括群系名称、群系异名、群系代码、群系组、群系组代码、植被亚型、植被亚型代码、植被型、植被型代码、植被型组、参考专著、文献资料源、优势物种、特征种、常见种、濒危植物、重要经济植物、平均物种数（范围）、群落高度、乔木层盖度、灌木层盖度、草本层盖度、主要群丛类型、年降水量、年均温度、最冷月均温、最热月均温、土壤类型和地形等80个字段信息。植被群系图像数据表包含样地代码、照片编码、拍摄人等信息。目前已完成969个植被群系类型及相关生态信息的整理，植被群系照片9617多张，数据量约106GB。

The China Vegetation and Its Ecological Information Database consists of two data tables: the Vegetation Formation and Ecological Information Table, and the Vegetation Formation Images Table. The Vegetation Formation and Ecological Information Table contains 80 fields, including Formation Name, Synonym of Formation, Formation Code, Formation Group, Formation Group Code, Vegetation Subtype, Vegetation Subtype Code, Vegetation Type, Vegetation Type Code, Vegetation Type Group, Reference Monographs, Literature and Data Sources, Dominant Species, Characteristic Species, Common Species, Endangered Plant Species, Important Economic Plant Species, Average Number of Species (Range), Community Height, Arbor Layer Coverage, Shrub Layer Coverage, Herb Layer Coverage, Main Association Types, Annual Precipitation, Mean Annual Temperature, Mean Temperature of the Coldest Month, Mean Temperature of the Hottest Month, Soil Type, and Topography. The Vegetation Formation Images Table includes information such as Plot Code, Photo Code, and Photographer. To date, collation work for 969 vegetation formation types and their associated ecological information has been completed, with more than 9,617 vegetation formation photographs collected, and the total data volume amounts to approximately 106 GB.

搜集汇总

背景与挑战

背景概述

中国植被及其生态信息数据库2019版包含969个植被群系类型及其生态信息和9617多张植被群系照片，数据量约106GB。该数据集详细记录了植被群系的名称、代码、优势物种、生态特征等信息，并提供了植被群系图像数据表，适用于植被生态研究和保护工作。