福建省、广东省、广西省、云南省和海南省各林种和树种按龄级面积统计表

该数据为福建省、广东省、广西省、云南省和海南省各林种和树种按龄级面积统计表，记录和统计的内容包括树种与林种、幼龄林、中龄林、成熟林、过熟林等，为热带林业产业趋势及决策分析提供数据支撑服务。

This dataset comprises statistical area tables categorized by age class for various forest types and tree species in Fujian Province, Guangdong Province, Guangxi Zhuang Autonomous Region, Yunnan Province and Hainan Province. The recorded and statistically covered items include tree species, forest types, young forests, middle-aged forests, mature forests, over-mature forests and other relevant categories. It provides data support and services for trend analysis and decision-making of tropical forestry industries.

搜集汇总

背景与挑战

背景概述

该数据集记录了福建、广东、广西、云南和海南五个省份的林种和树种按龄级（包括幼龄林、中龄林、成熟林和过熟林）的面积统计数据，为热带林业产业趋势分析及决策提供数据支持。数据来源于2005年主平台数据库，经过规范化录入和多次校对，确保数据质量，采用协议共享方式提供。