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Více informací o knize Study on Terrestrial Nitrogen Cycle in India

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Anotace knihy

Nitrogen (N) is a nutrient essential to all forms of life. N in the biosphere is highly reactive and is rapidly cycled. Although N is the most abundant element in the atmosphere, it's a precious commodity -- a limiting nutrient -- in most undisturbed natural systems. This study was carried out for a preliminary understanding of terrestrial N cycle with Indian agroecosystem in particular.The major N pools and fluxes of agroecosystem with its allied consumer sectors of human, livestock including poultry, their products and by-products were estimated for the recent period. The temporal changes to these estimated pools and fluxes resulting from various anthropogenic influences were also studied. In agroecosystem, the major inputs to N cycle include wet deposition as nitrate nitrogen through rainfall, biological nitrogen fixation by nitrogen fixing leguminous and other crops, and dry N deposition by use of inorganic nitrogenous Fertilizers.The total crop N pool, being the largest(including economic and residual)was estimated.The major estimated consumer pools and fluxes include human (& their related fluxes such as food consumption, nitrogenous wastes,livestock & poultry,its waste etc.

Parametry knihy

Zařazení knihy Knihy v angličtině Mathematics & science Biology, life sciences Life sciences: general issues

• Plný název: Study on Terrestrial Nitrogen Cycle in India
• Autor: Megha Bhatt
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 196
• EAN: 9783639707960
• ISBN: 3639707966
• ID: 06887736
• Nakladatelství: Scholars' Press
• Hmotnost: 295 g
• Rozměry: 229 × 152 × 11 mm
• Datum vydání: 08. February 2014

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