| Registro completo |
| Provedor de dados: |
Organic Eprints
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| País: |
Germany
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| Título: |
Energy efficiency of biomass production in managed versus natural temperate forest and grassland ecosystems
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| Autores: |
Callesen, I.
Østergård, H.
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| Data: |
2008
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| Ano: |
2008
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| Palavras-chave: |
Pasture and forage crops
Biodiversity and ecosystem services
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| Resumo: |
In a conceptual model study based on literature data from Danish ecosystems, energy yield from biomass production was compared in two semi-natural ecosystems (broadleaved forest and grassland) and their managed counterparts. The highest net energy yield of harvested biomass was obtained in the managed grassland system. The energy efficiency in terms of output:input ratios were about 190:1 in the managed beech forest and 6:1 in the managed grassland. This is discussed in relation to nitrogen cycling, carbon storage and energy efficiency of biomass production.
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| Tipo: |
Conference paper, poster, etc.
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| Idioma: |
Inglês
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| Identificador: |
http://orgprints.org/12222/1/Callesen_12222_ed.doc
Callesen, I. and Østergård, H. (2008) Energy efficiency of biomass production in managed versus natural temperate forest and grassland ecosystems. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.
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| Relação: |
http://orgprints.org/12222/
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| Formato: |
rtf
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