1990年中国滨海30m分辨率红树林分布动态数据集

本数据集包括1990年中国滨海30 m分辨率红树林分布状态数据，可为生态保育、红树林保护与修复、区域可持续发展提供数据支撑。红树林是生长在潮间带隐蔽地带的热带乔木和灌木，由于红树林周期性地被潮水淹没，精确地绘制红树林图对遥感是一个巨大的挑战。可广泛服务于农业、生态等方面和水文、湿地生态学等相关学科的科学研究工作者及学生。

This dataset contains 30-meter-resolution mangrove distribution data of China's coastal areas in 1990, providing data support for ecological conservation, mangrove protection and restoration, and regional sustainable development. Mangroves are tropical trees and shrubs that grow in intertidal zones. Due to their periodic submergence by tides, accurately mapping mangrove distributions poses a significant challenge for remote sensing. This dataset can be widely utilized by researchers and students in relevant disciplines including agriculture, ecology, hydrology, and wetland ecology.

搜集汇总

背景与挑战

背景概述

该数据集提供了1990年中国滨海地区30米分辨率的红树林分布状态数据，适用于生态保育、红树林保护与修复等研究。数据基于Landsat遥感影像，采用面向对象的分类方法提取，具有较高的精度和质量保证。