Deloitte & Touche, ââLessor Accounting Issues: Follow Up to Heads Upââ (12, No. 1, March 2005) have indicated that, factors to consider in determining whether a funding is a tenant improvement or incentive include but are not limited to these seven points:
Dr. Jon Clarke: . The fact remains that the abiotic theory of petroleum genesis has zero credibility for economically interesting accumulations. 99.9999% of the world's liquid hydrocarbons are produced by maturation of organic matter derived from organisms.biotic oil vs the traditional theory of oil deposit formation [closed]. up vote 3 down vote favorite. 1. I am curious to see what people think of the abiotic theory of oil deposit formation versus the traditional theory.
Rain and grass are biotic; wind and humidity are abiotic. Algae and fungi are biotic; temperature and rainfall are abiotic. Oxygen and sunlight are biotic; maple trees and spiders are abiotic. Fish and whales are biotic; plankton and bacteria are abiotic. 2. Why is it useful for an ecologist to identify the keystone species in an ecosystem? The keystone species is only important in early stages of succession, and so the ecologist can. safely ignore changes in its population at later stages.