Eco-Regions

Michigan GIS Open Data2026-05-13 更新2026-06-09 收录

生态区划

自然社区分类

数据链接：

https://gis-michigan.opendata.arcgis.com/maps/e6573c7ee4e841eaad6108263c0981c2 数据链接链接失效反馈

官方服务：

资源简介：

The Eco-Regions polygon dataset is a classification system for dividing the complex natural landscape of Michigan into easily understood and describable components called natural communities.

创建时间：

2021-03-19

全国原真地理特征及其分异演替规律研究报告、全国生态文明模式及其分异演替规律研究报告、全国原真地理特征与生态文明模式形成机制报告（2020年）

地理环境综合评价

生态区划

研究报告立足为“美丽中国”生态文明状态诊断、效益评估，地理图景设计及其路径实现与优化调控等，构建在不同时空尺度上提炼综合反映全国原真地理特征的指标体系，分析区划指标的时间变异点和空间变异界，识别指标的空间变异阈值，研制中国原真地理特征与生态文明模式类型区划方案；分析全国原真地理特征与生态文明模式的空间分异和时间演替规律，科学揭示原真地理特征与生态文明模式形成机制。

国家地球系统科学数据中心2024-07-30 更新70

Climate indices used to derive the continentality, ombrotype, and thermotype indices, in order of appearance in text.

气候分类指标

生态区划

Some indices listed below, for example m –the average minimum temperature of the coldest month, are not specified in the text but are needed to calculate the indices that are described in the text.

Figshare2015-12-02 更新10

Level III Ecoregions of Indiana

生态区划

环境地理信息系统

Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...

data.gov00

Level III Ecoregions of Illinois

生态区划

GIS环境评估

Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...

data.gov20

Level IV Ecoregions of Rhode Island

生态区划

环境地理信息系统

Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...

data.gov00

Eco-Regions

资源简介：

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