Počet záznamů: 1
Landscape ecology - methods, applications and interdisciplinary approach
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SYSNO ASEP 0356267 Druh ASEP M - Kapitola v monografii Zařazení RIV C - Kapitola v knize Název Energy and carbon budget of farms in the small watershed Stropnice river in the Czech Republic Tvůrce(i) Plch, Radek (UEK-B) RID, SAI
Stará, Lenka (UEK-B)
Cudlín, Pavel (UEK-B) RID, SAI, ORCIDCelkový počet autorů 3 Zdroj.dok. 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 Rozsah stran s. 505-514 Poč.str. 10 s. Poč.str.knihy 889 Forma vydání CD-ROM - CD-ROM Jazyk dok. eng - angličtina Země vyd. SK - Slovensko Klíč. slova agro- ecosystem ; plant production ; livestock production ; energy budget ; carbon budget Vědní obor RIV EH - Ekologie - společenstva CEZ AV0Z60870520 - UEK-B (2005-2011) Anotace 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). Pracoviště Ústav výzkumu globální změny Kontakt Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Rok sběru 2011
Počet záznamů: 1