Anthropogenic Biomes of the World, Version 2: 2000

The Anthropogenic Biomes of the World, Version 2: 2000 data set describes anthropogenic transformations within the terrestrial biosphere caused by sustained direct human interaction with ecosystems, including agriculture and urbanization circa 2000. Potential natural vegetation biomes, such as tropical rainforests or grasslands, are based on global vegetation patterns related to climate and geology. Anthropogenic transformation within each biome is approximated using population density, agricultural intensity (cropland and pasture) and urbanization. This data set is part of a time series for the years 1700, 1800, 1900, and 2000 that provides global patterns of historical transformation of the terrestrial biosphere during the Industrial Revolution.

《世界人为生物群落，第二版：2000年数据集》详细描述了由于人类与生态系统持续的直接互动所引起的陆地生物圈中的人为变化，包括约2000年的农业和城市化。潜在的自然植被生物群落，如热带雨林或草原，基于与气候和地质相关的全球植被模式。每个生物群落内的人为变化通过人口密度、农业强度（耕地和牧场）以及城市化程度进行近似。该数据集是1700年、1800年、1900年和2000年这一时间序列的一部分，提供了工业革命期间陆地生物圈历史变化的全球模式。