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… of all other ecosystem services such as production of biomass, nutrient cycling, water cycling and carbon …

… considered a global resource since it supports terrestrial biomass that is harvested with impacts on the earth’s …

… (in summary): According to current knowledge, soils are biomass produc- tion systems; substance transformation … biosphere, hydrosphere and atmosphere. Soil produces biomass; it acts as a filtering, buffering and transformation …

… predatory fish communities to 10% of their pre-industrial biomass (Myers and Worm, 2003). While the direct threats have …

… Kampala Banwell, P. and Harriss, R., 1992, ‘Enhancing biomass energy use in Kenya’ Natural Resources Forum 16(4): …

… wetland system. Altering wetland vegetation The type and biomass of vegetation can be modified to reduce suitability … aquatic biodiversity through, for example, declining fish biomass and irreversible ecological disruption. CHAPTER 4 – … and cause illness and sometimes death in humans. High biomass harmful algal blooms (HABs) cause harmful effects …

… substantial carbon storage, not only in the living biomass above- and below-ground but also in soil and non- living biomass such as litter and dead wood. The anaerobic …

… devoid of vegetation suitable for natural fuel so woody biomass harvesting is prevalent as the main form of fuel. … a sharp decline in the vegetation cover ratio have reduced biomass accumulation and firewood resources. Cutting of … desert shrub by farmers for firewood has further destroyed biomass and worsened the LD. 97 The rate of increase of air …

… to plant surfaces can be re-emitted during forest fires or biomass burning. Mercury may be deposited and re-emitted many …