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Landscape ecology - methods, applications and interdisciplinary approach
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SYSNO ASEP 0356267 Document Type M - Monograph Chapter R&D Document Type Monograph Chapter Title Energy and carbon budget of farms in the small watershed Stropnice river in the Czech Republic Author(s) Plch, Radek (UEK-B) RID, SAI
Stará, Lenka (UEK-B)
Cudlín, Pavel (UEK-B) RID, SAI, ORCIDNumber of authors 3 Source Title Landscape ecology - methods, applications and interdisciplinary approach, National and regional level. - Bratislava : Institute of Lanscape Ecology, Slovak Academy of Sciences, 2010 / Barančoková M. ; Krajčí J. ; Kollár J. ; Belčáková I. - ISBN 978-80-89325-16-0 Pages s. 505-514 Number of pages 10 s. Number of pages 889 Publication form CD-ROM - CD-ROM Language eng - English Country SK - Slovakia Keywords agro- ecosystem ; plant production ; livestock production ; energy budget ; carbon budget Subject RIV EH - Ecology, Behaviour CEZ AV0Z60870520 - UEK-B (2005-2011) Annotation Intensity of agricultural farming influence use of energy dissipation, water cycle, nutrient cycle and environmental pollution. Five farms with different land areas and farming intensity from 2004 to 2005 were compared for energy and carbon budgets in the upper Stropnice river watershed (99 km2). Costs include the energy of human work, fossil fuels, electricity, machinery, buildings, mineral and organic fertilizers and pesticides. Yields include products of plants or livestock production. Concerning the energy budget, the plant production of all farms had positive results, whereas their livestock production results were only slightly positive. The main energy outputs in the livestock budget were heat of production (39% of total) and manure energy (46% of total). The largest part of the energy reserves consisted of plant energy (80% of the total). The main carbon outputs in the livestock budgets consisted of respiration (38% of total) and manure carbon content (53% of total). Workplace Global Change Research Institute Contact Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Year of Publishing 2011
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