Working Draft Framework, Version 2, June 4, 1996
Definition Source: None
3.1.2.1 Appreciation: An increase in value or price. (Definition Source: Webster's II New Riverside University Dictionary)
3.1.2.2 Extraction of NonRenewable Resources: Removal of raw material from its original location, especially from the natural environment. This covers all mining, drilling, and similar activities. (Definition Source: None)
3.1.2.3 Harvesting of Biota: The removal or food or fiber from an ecosystem. This includes the removal of food and fiber from agricultural lands. (Definition Source: None)
3.1.2.4 Introduction of Biota: Deliberate placing of species into an ecosystem to increase the yeild of a harvest. This includes planting on agricultural lands, replanting trees, and stocking fish in streams and lakes. This also includes the introduction of exotics species (species not native to a particular ecosystem). (Definition Source: None)
3.1.2.5 Landscape and Habitat Alteration: Human activities that modify an ecosystem. This includes conversion of land into urban or agricultural areas. This also includes inintentional alteration of land do to overuse, dams, etc. (Definition Source: None)
3.1.2.6 Resource Development: Conversion of a known resources into a useable resource through the introduction of man-made capital. Such man-made capital includes roads, tunnels, pipilines, etc. This includes the expansion of a known resource through advancements in the technology used to extract it. (Definition Source: None)
3.1.2.7 Resource Discovery: The search for new sources of specific resources. This includes all exploritory drilling and mining. This also includes convassing of biota for sources of chemicals. (Definition Source: None)