Development Threat Index

The Development Threat Index data set is a terrestrial global, future development threat map based on combining these resources: agricultural expansion, urban expansion, conventional oil and gas, unconventional oil and gas, coal, mining, biofuels, solar, and wind. Each threat ranked potential development from 0-100 with 100 indicating the highest potential for future development of the resource and were produced at a 50 square kilometer (km2) grid cell resolution, excluding all cells overlapping Antarctica and those with >50% considered marine.

开发威胁指数数据集（Development Threat Index）是一套全球陆地尺度的未来开发威胁图谱，其构建整合了以下多类资源开发场景：农业扩张、城市扩张、常规油气、非常规油气、煤炭、矿业、生物燃料、太阳能及风能。该数据集针对各开发威胁项，以0至100的分值对潜在开发潜力进行分级赋值，其中100分代表对应资源的未来开发潜力最高。数据集采用50平方千米（km²）的网格单元分辨率生成，剔除了所有与南极洲重叠的网格单元，以及海洋面积占比超过50%的网格单元。