TVB MEDIA BOCAGERS CORRIDORS

**Subtrame of bocager environments of the harmonised study of local green and blue frames on the Centre-Val de Loire Region.** These data contain both the biodiversity reservoirs (_spaces in which biodiversity is richest, where species can perform a large part of their life cycle and where natural habitats can ensure their functioning t_) and ecological corridors (_spaces that connect different biodiversity reservoirs to each other, providing species with favourable conditions for their displacement_) of this subtrame. They have been digitised at 1/25.000 and are therefore only usable on this scale. These data are the result of regional harmonisation of several studies in smaller territories. Depending on the study territory, corridors and reservoirs were not necessarily obtained using the same methodology and their representations may therefore differ from one territory to another. Last update: October 2017.**中央-卢瓦尔河谷大区（Centre-Val de Loire）本地绿色蓝色空间框架协调研究之树篱农田生境子数据集** 本数据集涵盖该子数据集下的生物多样性储库（biodiversity reservoirs，即生物多样性最为富集的空间，物种可在此完成大部分生命周期，且自然生境可保障其生态功能正常运转）与生态廊道（ecological corridors，即连接不同生物多样性储库、为物种迁移提供有利条件的空间）两类核心要素。 本数据以1:25000比例尺完成数字化处理，因此仅可在该比例尺下使用。 本数据集系对多个小尺度区域的相关研究进行区域协调整合后形成的成果。 由于研究区域存在差异，生态廊道与生物多样性储库的获取方法未必统一，因此不同区域的要素呈现形式或存在差异。 最后更新时间：2017年10月。