Carbon footprint in commercial cultivation of marine shrimp: a case study in southern Brazil
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Zootecnia (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100102 |
Resumo: | ABSTRACT A life-cycle assessment was conducted during semi-intensive and super-intensive commercial cultivation of marine shrimp from December 2011 to June 2012, considering all phases from the preparation of the nursery to harvesting of the shrimp, to determine the carbon footprints of each process. Inputs and outputs associated to the production of 1 kg of shrimp were evaluated using the CML-1A baseline method, V3.01 EU25, with Software SimaPro® 8.0.2, to identify the factors of impact that are most relevant to the category global warming, measured in kg of CO2 eq. The grow-out phase contributed the most to the final results in super-intensive culture, which had a higher carbon footprint, 47.9967 kg of CO2 eq., which was 1.0042 kg of CO2 eq. in the semi-intensive culture. The most important impacting factor is the use of electrical energy, which is required to maintain dissolved oxygen and the biofloc particles in suspension in the super-intensive culture and for movement of large volumes of water in the semi-intensive system. |
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Carbon footprint in commercial cultivation of marine shrimp: a case study in southern Brazilenvironmental impactlife-cycle analysisLitopenaeus vannameisemi-intensive culturesuper-intensive cultureABSTRACT A life-cycle assessment was conducted during semi-intensive and super-intensive commercial cultivation of marine shrimp from December 2011 to June 2012, considering all phases from the preparation of the nursery to harvesting of the shrimp, to determine the carbon footprints of each process. Inputs and outputs associated to the production of 1 kg of shrimp were evaluated using the CML-1A baseline method, V3.01 EU25, with Software SimaPro® 8.0.2, to identify the factors of impact that are most relevant to the category global warming, measured in kg of CO2 eq. The grow-out phase contributed the most to the final results in super-intensive culture, which had a higher carbon footprint, 47.9967 kg of CO2 eq., which was 1.0042 kg of CO2 eq. in the semi-intensive culture. The most important impacting factor is the use of electrical energy, which is required to maintain dissolved oxygen and the biofloc particles in suspension in the super-intensive culture and for movement of large volumes of water in the semi-intensive system.Sociedade Brasileira de Zootecnia2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100102Revista Brasileira de Zootecnia v.47 2018reponame:Revista Brasileira de Zootecnia (Online)instname:Sociedade Brasileira de Zootecnia (SBZ)instacron:SBZ10.1590/rbz4720160353info:eu-repo/semantics/openAccessBelettini,FrankSeiffert,Walter QuadrosLapa,Katt ReginaVieira,Felipe do NascimentoSanto,Carlos Manoel do EspíritoArana,Luis Alejandro Vinateaeng2018-08-13T00:00:00Zoai:scielo:S1516-35982018000100102Revistahttps://www.rbz.org.br/pt-br/https://old.scielo.br/oai/scielo-oai.php||bz@sbz.org.br|| secretariarbz@sbz.org.br1806-92901516-3598opendoar:2018-08-13T00:00Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)false |
dc.title.none.fl_str_mv |
Carbon footprint in commercial cultivation of marine shrimp: a case study in southern Brazil |
title |
Carbon footprint in commercial cultivation of marine shrimp: a case study in southern Brazil |
spellingShingle |
Carbon footprint in commercial cultivation of marine shrimp: a case study in southern Brazil Belettini,Frank environmental impact life-cycle analysis Litopenaeus vannamei semi-intensive culture super-intensive culture |
title_short |
Carbon footprint in commercial cultivation of marine shrimp: a case study in southern Brazil |
title_full |
Carbon footprint in commercial cultivation of marine shrimp: a case study in southern Brazil |
title_fullStr |
Carbon footprint in commercial cultivation of marine shrimp: a case study in southern Brazil |
title_full_unstemmed |
Carbon footprint in commercial cultivation of marine shrimp: a case study in southern Brazil |
title_sort |
Carbon footprint in commercial cultivation of marine shrimp: a case study in southern Brazil |
author |
Belettini,Frank |
author_facet |
Belettini,Frank Seiffert,Walter Quadros Lapa,Katt Regina Vieira,Felipe do Nascimento Santo,Carlos Manoel do Espírito Arana,Luis Alejandro Vinatea |
author_role |
author |
author2 |
Seiffert,Walter Quadros Lapa,Katt Regina Vieira,Felipe do Nascimento Santo,Carlos Manoel do Espírito Arana,Luis Alejandro Vinatea |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Belettini,Frank Seiffert,Walter Quadros Lapa,Katt Regina Vieira,Felipe do Nascimento Santo,Carlos Manoel do Espírito Arana,Luis Alejandro Vinatea |
dc.subject.por.fl_str_mv |
environmental impact life-cycle analysis Litopenaeus vannamei semi-intensive culture super-intensive culture |
topic |
environmental impact life-cycle analysis Litopenaeus vannamei semi-intensive culture super-intensive culture |
description |
ABSTRACT A life-cycle assessment was conducted during semi-intensive and super-intensive commercial cultivation of marine shrimp from December 2011 to June 2012, considering all phases from the preparation of the nursery to harvesting of the shrimp, to determine the carbon footprints of each process. Inputs and outputs associated to the production of 1 kg of shrimp were evaluated using the CML-1A baseline method, V3.01 EU25, with Software SimaPro® 8.0.2, to identify the factors of impact that are most relevant to the category global warming, measured in kg of CO2 eq. The grow-out phase contributed the most to the final results in super-intensive culture, which had a higher carbon footprint, 47.9967 kg of CO2 eq., which was 1.0042 kg of CO2 eq. in the semi-intensive culture. The most important impacting factor is the use of electrical energy, which is required to maintain dissolved oxygen and the biofloc particles in suspension in the super-intensive culture and for movement of large volumes of water in the semi-intensive system. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100102 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100102 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/rbz4720160353 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Zootecnia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Zootecnia |
dc.source.none.fl_str_mv |
Revista Brasileira de Zootecnia v.47 2018 reponame:Revista Brasileira de Zootecnia (Online) instname:Sociedade Brasileira de Zootecnia (SBZ) instacron:SBZ |
instname_str |
Sociedade Brasileira de Zootecnia (SBZ) |
instacron_str |
SBZ |
institution |
SBZ |
reponame_str |
Revista Brasileira de Zootecnia (Online) |
collection |
Revista Brasileira de Zootecnia (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ) |
repository.mail.fl_str_mv |
||bz@sbz.org.br|| secretariarbz@sbz.org.br |
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1750318152695152640 |