The value of manure - Manure as co-product in life cycle assessment
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.5/17779 |
Resumo: | Research Article |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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7160 |
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The value of manure - Manure as co-product in life cycle assessmentlife cycle assessmentlivestock supply chainsnutrientsfertilizerallocationmanureResearch ArticleLivestock production is important for food security, nutrition, and landscape maintenance, but it is associated with several environmental impacts. To assess the risk and benefits arising from livestock production, transparent and robust indicators are required, such as those offered by life cycle assessment. A central question in such approaches is how environmental burden is allocated to livestock products and to manure that is re-used for agricultural production. To incentivize sustainable use of manure, it should be considered as a co-product as long as it is not disposed of, or wasted, or applied in excess of crop nutrient needs, in which case it should be treated as a waste. This paper proposes a theoretical approach to define nutrient requirements based on nutrient response curves to economic and physical optima and a pragmatic approach based on crop nutrient yield adjusted for nutrient losses to atmosphere and water. Allocation of environmental burden to manure and other livestock products is then based on the nutrient value from manure for crop production using the price of fertilizer nutrients. We illustrate and discuss the proposed method with two case studiesElsevierRepositório da Universidade de LisboaLeip, AdrianLedgard, StewartUwizeye, AimablePalhares, Júlio C.P.Aller, M.FernandaAmon, BarbaraBinder, MichaelMarques dos Santos Cordovil, CláudiaCamillis, Camillo deDong, HongmingFusi, Alessandra2019-05-09T10:38:43Z20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/17779engJournal of Environmental Management 241 (2019) 293–304https://doi.org/10.1016/j.jenvman.2019.03.059info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-06T14:47:26Zoai:www.repository.utl.pt:10400.5/17779Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:02:57.169488Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
The value of manure - Manure as co-product in life cycle assessment |
title |
The value of manure - Manure as co-product in life cycle assessment |
spellingShingle |
The value of manure - Manure as co-product in life cycle assessment Leip, Adrian life cycle assessment livestock supply chains nutrients fertilizer allocation manure |
title_short |
The value of manure - Manure as co-product in life cycle assessment |
title_full |
The value of manure - Manure as co-product in life cycle assessment |
title_fullStr |
The value of manure - Manure as co-product in life cycle assessment |
title_full_unstemmed |
The value of manure - Manure as co-product in life cycle assessment |
title_sort |
The value of manure - Manure as co-product in life cycle assessment |
author |
Leip, Adrian |
author_facet |
Leip, Adrian Ledgard, Stewart Uwizeye, Aimable Palhares, Júlio C.P. Aller, M.Fernanda Amon, Barbara Binder, Michael Marques dos Santos Cordovil, Cláudia Camillis, Camillo de Dong, Hongming Fusi, Alessandra |
author_role |
author |
author2 |
Ledgard, Stewart Uwizeye, Aimable Palhares, Júlio C.P. Aller, M.Fernanda Amon, Barbara Binder, Michael Marques dos Santos Cordovil, Cláudia Camillis, Camillo de Dong, Hongming Fusi, Alessandra |
author2_role |
author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Leip, Adrian Ledgard, Stewart Uwizeye, Aimable Palhares, Júlio C.P. Aller, M.Fernanda Amon, Barbara Binder, Michael Marques dos Santos Cordovil, Cláudia Camillis, Camillo de Dong, Hongming Fusi, Alessandra |
dc.subject.por.fl_str_mv |
life cycle assessment livestock supply chains nutrients fertilizer allocation manure |
topic |
life cycle assessment livestock supply chains nutrients fertilizer allocation manure |
description |
Research Article |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-05-09T10:38:43Z 2019 2019-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.5/17779 |
url |
http://hdl.handle.net/10400.5/17779 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Environmental Management 241 (2019) 293–304 https://doi.org/10.1016/j.jenvman.2019.03.059 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799131119653748736 |