Recycling pulp mill sludge to improve soil fertility using GIS tools
Autor(a) principal: | |
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Data de Publicação: | 2010 |
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/10400.6/1952 |
Resumo: | Pulp mill sludge produced in the Cova da Beira region (Portugal) contains organic matter (11-47%), nitrogen (38-2560 mg N/kg) and phosphorus (167-370 mg P/kg), which may be valuable for increasing soil productivity. The levels of heavy metals are below the limits recommended by legislation and the amount of nitrogen and phosphorous to be introduced in soils does not present a risk for nutrient leaching. After identifying the environmental and technical restrictions on its application, an area of 1650 ha was identified where the sludge can be applied in forage crops, fruit trees, olive groves and vineyards. A suitable area was also found for a biosolids storage centre. The use of GIS allowed to define a sludge application index and to produce land-use suitability maps, which can be useful for sludge management. |
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Recycling pulp mill sludge to improve soil fertility using GIS toolsPulp millsludgeLamas celulosicasGISAplicação agricolaLand applicationSuitability mapsMulti-criteria analysisPulp mill sludge produced in the Cova da Beira region (Portugal) contains organic matter (11-47%), nitrogen (38-2560 mg N/kg) and phosphorus (167-370 mg P/kg), which may be valuable for increasing soil productivity. The levels of heavy metals are below the limits recommended by legislation and the amount of nitrogen and phosphorous to be introduced in soils does not present a risk for nutrient leaching. After identifying the environmental and technical restrictions on its application, an area of 1650 ha was identified where the sludge can be applied in forage crops, fruit trees, olive groves and vineyards. A suitable area was also found for a biosolids storage centre. The use of GIS allowed to define a sludge application index and to produce land-use suitability maps, which can be useful for sludge management.ElsevieruBibliorumRibeiro, PauloAlbuquerque, AntonioQuinta-Nova, LuísCavaleiro, Victor2014-06-30T16:03:39Z2010-102010-10-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.6/1952eng0921-344910.1016/j.resconrec.2010.05.009info: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:RCAAP2023-12-15T09:37:43Zoai:ubibliorum.ubi.pt:10400.6/1952Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:43:41.779389Repositório 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 |
Recycling pulp mill sludge to improve soil fertility using GIS tools |
title |
Recycling pulp mill sludge to improve soil fertility using GIS tools |
spellingShingle |
Recycling pulp mill sludge to improve soil fertility using GIS tools Ribeiro, Paulo Pulp mill sludge Lamas celulosicas GIS Aplicação agricola Land application Suitability maps Multi-criteria analysis |
title_short |
Recycling pulp mill sludge to improve soil fertility using GIS tools |
title_full |
Recycling pulp mill sludge to improve soil fertility using GIS tools |
title_fullStr |
Recycling pulp mill sludge to improve soil fertility using GIS tools |
title_full_unstemmed |
Recycling pulp mill sludge to improve soil fertility using GIS tools |
title_sort |
Recycling pulp mill sludge to improve soil fertility using GIS tools |
author |
Ribeiro, Paulo |
author_facet |
Ribeiro, Paulo Albuquerque, Antonio Quinta-Nova, Luís Cavaleiro, Victor |
author_role |
author |
author2 |
Albuquerque, Antonio Quinta-Nova, Luís Cavaleiro, Victor |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
uBibliorum |
dc.contributor.author.fl_str_mv |
Ribeiro, Paulo Albuquerque, Antonio Quinta-Nova, Luís Cavaleiro, Victor |
dc.subject.por.fl_str_mv |
Pulp mill sludge Lamas celulosicas GIS Aplicação agricola Land application Suitability maps Multi-criteria analysis |
topic |
Pulp mill sludge Lamas celulosicas GIS Aplicação agricola Land application Suitability maps Multi-criteria analysis |
description |
Pulp mill sludge produced in the Cova da Beira region (Portugal) contains organic matter (11-47%), nitrogen (38-2560 mg N/kg) and phosphorus (167-370 mg P/kg), which may be valuable for increasing soil productivity. The levels of heavy metals are below the limits recommended by legislation and the amount of nitrogen and phosphorous to be introduced in soils does not present a risk for nutrient leaching. After identifying the environmental and technical restrictions on its application, an area of 1650 ha was identified where the sludge can be applied in forage crops, fruit trees, olive groves and vineyards. A suitable area was also found for a biosolids storage centre. The use of GIS allowed to define a sludge application index and to produce land-use suitability maps, which can be useful for sludge management. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-10 2010-10-01T00:00:00Z 2014-06-30T16:03:39Z |
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/10400.6/1952 |
url |
http://hdl.handle.net/10400.6/1952 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
0921-3449 10.1016/j.resconrec.2010.05.009 |
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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1799136335724806144 |