海南植被分类体系与植被分布图

本文结合历史资料和本团队30多年的野外样方调查数据，分析了海南植被的组成与结构特点，修订和完善了海南植被分类体系；通过遥感解译、样方数据和野外实地核实，完成了海南植被分布图的绘制.在水平地带性上，海南植被可区划为热带雨林区和季雨林区.在热带雨林区，垂直地带上可区划为低地雨林、山地雨林、高山云雾林和山顶灌丛；在季雨林区，植被类型垂直地带性差异不明显.非地带性植被类型有海草床(草丛)、红树林、滨海丛林，包括潟湖、岛屿和河口等海岸丛林(含三沙市的岛屿丛林)、滨江(河)丛林、次生草丛、次生灌丛和藤蔓丛等.海南植被可划分为自然植被和人工植被两大类。This study combines historical records and over 30 years of field quadrat survey data from our team to analyze the compositional and structural characteristics of Hainan’s vegetation, and revises and improves the Hainan vegetation classification system. Furthermore, the vegetation map of Hainan has been compiled through remote sensing interpretation, quadrat data, and on-site field verification. In terms of horizontal zonation, Hainan’s vegetation can be divided into tropical rainforest region and monsoon rainforest region. Within the tropical rainforest region, vertical zonation allows further classification into lowland rainforest, montane rainforest, alpine cloud forest, and summit shrublands; whereas in the monsoon rainforest region, the vertical zonational differences among vegetation types are not obvious. The azonal vegetation types include seagrass beds (grasslands), mangroves, and coastal jungles, including coastal thickets in lagoons, islands and estuaries (including island jungles in Sansha City), riparian forests, secondary grasslands, secondary thickets, and vine thickets. Hainan’s vegetation can be categorized into two major groups: natural vegetation and artificial vegetation.

搜集汇总

背景与挑战

背景概述

该数据集基于历史资料和30多年野外调查，修订了海南植被分类体系，并利用遥感解译和实地核实绘制了植被分布图。它详细划分了海南植被的水平地带性（热带雨林区和季雨林区）和非地带性类型，属于典型极小种群野生植物保护与恢复技术研究项目的一部分，数据以文档格式提供，适用于植物学和生态学研究。