Compendium of Environmental Sustainability Indicator Collections: 2006 National Footprint Accounts (NFA)

The 2006 National Footprint Accounts (NFA) portion of the Compendium of Environmental Sustainability Indicator Collections, version 1.1 is a data set that measures how much land and water area a human population requires to produce the resources it consumes and to absorb its wastes under prevailing technology and management. It includes Footprints for cropland, grazing land, carbon, nuclear, forest, built-up and fishing ground for 147 countries. It also identifies countries that are considered to have ecological deficits and reserves. These data are drawn from the National Footprint Accounts, 2006 Edition, produced by the Global Footprint Network and distributed by the Columbia University Center for International Earth Science Information Network (CIESIN).

《2006年国家足迹账户（NFA）》系环境可持续性指标集合概览的第1.1版之组成部分，该数据集旨在衡量人类种群在现有技术和管理模式下，为生产其消费的资源及吸收其废弃物所需占用的土地和水域面积。该数据集涵盖了147个国家的农田、牧场、碳、核能、森林、建成区和渔业用地足迹，并识别出生态赤字和生态盈余的国家。这些数据源自全球足迹网络出版的《2006年国家足迹账户》，并由哥伦比亚大学国际地球科学信息网络中心（CIESIN）分发。