2012 Environmental Performance Index: Ecosystem Vitality Objective : 無料・フリー素材/写真
2012 Environmental Performance Index: Ecosystem Vitality Objective / SEDACMaps
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | The 2012 EPI builds on measures relevant to the goal of reducing the loss or degradation of ecosystems and natural resources, which are grouped into one objective category named ecosystem vitality. The objective weight is 70% of the overall EPI. Ecosystem vitality scores are based in the seven constituent policy categories: air pollution (ecosystem effects), water (ecosystem effects), biodiversity and habitat, forestry, fisheries, agriculture and climate change. The full report including a completer description of the EPI, underlying data sets, and methodology is available online at the NASA Socioeconomic Data and Applications Center (SEDAC): sedac.ciesin.columbia.edu/data/collection/epi. |
| 撮影日 | 2012-05-09 14:56:19 |
| 撮影者 | SEDACMaps |
| タグ | |
| 撮影地 |