Publicação
Produção potencial de biomassa em culturas energéticas lenhosas no Norte de Portugal
| Resumo: | There are more and more evidences that the emissions of Greenhouse Gases (GHG), from which the CO2 is the most responsible, are changing the global climate. The Portuguese government, in line with the European Commission, aims to reduce 20% of national emissions of CO2, on 1990 levels, by 2020. Dedicated energy crops are seen as fundamental in the process of GHG reduction and consequent decrease of dependence on external energy sources. Short rotation woody crops (SRWC) using poplar or willow, as they produce very low net CO2 emissions, can help to achieve these goals. In 2007, in the framework of the research project PTDC/AGR-CFL/64500/2006, a SRWC crop was established in Bragança, Trás-os-Montes. The crop was installed in a 4 ha area using willow (local hybrid Salix alba x Salix fragilis and a Swedish Salix. L. clone, Terra Nova), poplar (local Populus nigra and Populus x euroamericana, clone I-214) and ash (Fraxinus angustifolia). The crop was planted by simply pushing cuttings using a double row design with densities ranging from 15000 to 20000 cuttings per hectare for willow and 10000 to 15000 cuttings per hectare for poplar and ash. The cut back was done one growing season after plantation to encourage the coppice to produce more shoots. The potential biomass production and carbon storage were assessed at the end of the 3rd year of the 1st cutting cycle. Poplar and willow clones presented higher growth, higher biomass production and, consequently, higher carbon storage than their native counterparts. The potential biomass production ranged from 889.8 kg ha-1 to 5076.8 kg ha-1 for ash and poplar I-214, respectively. |
|---|---|
| Autores principais: | Patrício, Maria Sameiro |
| Outros Autores: | Nunes, Luís; Saraiva, Ângelo; Azevedo, João |
| Assunto: | Short rotation woody crops Yield Biomass for energy Culturas lenhosas de curta rotação Produtividade Biomassa para energia |
| Ano: | 2013 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | português |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867173073629741056 |
|---|---|
| author | Patrício, Maria Sameiro |
| author2 | Nunes, Luís Saraiva, Ângelo Azevedo, João |
| author2_role | author author author |
| author_facet | Patrício, Maria Sameiro Nunes, Luís Saraiva, Ângelo Azevedo, João |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Patrício, Maria Sameiro\",\"Person.identifier.orcid\":\"0000-0001-7773-8802\"},{\"Person.name\":\"Nunes, Luís\",\"Person.identifier.orcid\":\"0000-0002-8913-785X\"},{\"Person.name\":\"Saraiva, Ângelo\"},{\"Person.name\":\"Azevedo, João\",\"Person.identifier.orcid\":\"0000-0002-3061-8261\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Patrício, Maria Sameiro Nunes, Luís Saraiva, Ângelo Azevedo, João |
| datacite.date.Accepted.fl_str_mv | 2013-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2014-07-08T09:06:08Z |
| datacite.date.embargoed.fl_str_mv | 2014-07-08T09:06:08Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Short rotation woody crops Yield Biomass for energy Culturas lenhosas de curta rotação Produtividade Biomassa para energia |
| datacite.titles.title.fl_str_mv | Produção potencial de biomassa em culturas energéticas lenhosas no Norte de Portugal |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Patrício, Maria Sameiro Nunes, Luís Saraiva, Ângelo Azevedo, João |
| dc.date.Accepted.fl_str_mv | 2013-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2014-07-08T09:06:08Z |
| dc.date.embargoed.fl_str_mv | 2014-07-08T09:06:08Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/9850 |
| dc.language.none.fl_str_mv | por |
| dc.publisher.none.fl_str_mv | João Bento, José Lousada, Maria do Sameiro Patrício |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Short rotation woody crops Yield Biomass for energy Culturas lenhosas de curta rotação Produtividade Biomassa para energia |
| dc.title.fl_str_mv | Produção potencial de biomassa em culturas energéticas lenhosas no Norte de Portugal |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_5794 |
| description | There are more and more evidences that the emissions of Greenhouse Gases (GHG), from which the CO2 is the most responsible, are changing the global climate. The Portuguese government, in line with the European Commission, aims to reduce 20% of national emissions of CO2, on 1990 levels, by 2020. Dedicated energy crops are seen as fundamental in the process of GHG reduction and consequent decrease of dependence on external energy sources. Short rotation woody crops (SRWC) using poplar or willow, as they produce very low net CO2 emissions, can help to achieve these goals. In 2007, in the framework of the research project PTDC/AGR-CFL/64500/2006, a SRWC crop was established in Bragança, Trás-os-Montes. The crop was installed in a 4 ha area using willow (local hybrid Salix alba x Salix fragilis and a Swedish Salix. L. clone, Terra Nova), poplar (local Populus nigra and Populus x euroamericana, clone I-214) and ash (Fraxinus angustifolia). The crop was planted by simply pushing cuttings using a double row design with densities ranging from 15000 to 20000 cuttings per hectare for willow and 10000 to 15000 cuttings per hectare for poplar and ash. The cut back was done one growing season after plantation to encourage the coppice to produce more shoots. The potential biomass production and carbon storage were assessed at the end of the 3rd year of the 1st cutting cycle. Poplar and willow clones presented higher growth, higher biomass production and, consequently, higher carbon storage than their native counterparts. The potential biomass production ranged from 889.8 kg ha-1 to 5076.8 kg ha-1 for ash and poplar I-214, respectively. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | conferencePaper |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/6d4e4bb5-f844-46be-a37c-54dc3d178526/download |
| id | ipb_bdde75d51f91f2d6cccee46b5e039e5b |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/9850 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | por |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/9850 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Patrício, Maria Sameiro Patrício, Maria Sameiro https://www.ciencia-id.pt/6310-0055-C4A0 6310-0055-C4A0 http://orcid.org/0000-0001-7773-8802 0000-0001-7773-8802 Nunes, Luís Nunes, Luís http://orcid.org/0000-0002-8913-785X 0000-0002-8913-785X Saraiva, Ângelo Azevedo, João Azevedo, João https://www.ciencia-id.pt/3F1F-0829-5878 3F1F-0829-5878 http://orcid.org/0000-0002-3061-8261 0000-0002-3061-8261 |
| publishDate | 2013 |
| publisher.none.fl_str_mv | João Bento, José Lousada, Maria do Sameiro Patrício |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | porJoão Bento, José Lousada, Maria do Sameiro PatrícioporThere are more and more evidences that the emissions of Greenhouse Gases (GHG), from which the CO2 is the most responsible, are changing the global climate. The Portuguese government, in line with the European Commission, aims to reduce 20% of national emissions of CO2, on 1990 levels, by 2020. Dedicated energy crops are seen as fundamental in the process of GHG reduction and consequent decrease of dependence on external energy sources. Short rotation woody crops (SRWC) using poplar or willow, as they produce very low net CO2 emissions, can help to achieve these goals. In 2007, in the framework of the research project PTDC/AGR-CFL/64500/2006, a SRWC crop was established in Bragança, Trás-os-Montes. The crop was installed in a 4 ha area using willow (local hybrid Salix alba x Salix fragilis and a Swedish Salix. L. clone, Terra Nova), poplar (local Populus nigra and Populus x euroamericana, clone I-214) and ash (Fraxinus angustifolia). The crop was planted by simply pushing cuttings using a double row design with densities ranging from 15000 to 20000 cuttings per hectare for willow and 10000 to 15000 cuttings per hectare for poplar and ash. The cut back was done one growing season after plantation to encourage the coppice to produce more shoots. The potential biomass production and carbon storage were assessed at the end of the 3rd year of the 1st cutting cycle. Poplar and willow clones presented higher growth, higher biomass production and, consequently, higher carbon storage than their native counterparts. The potential biomass production ranged from 889.8 kg ha-1 to 5076.8 kg ha-1 for ash and poplar I-214, respectively.application/pdfporProdução potencial de biomassa em culturas energéticas lenhosas no Norte de PortugalPersonalPatrício, Maria SameiroDSpacehttp://dspace.org/items/a6358916-0f73-473d-b43c-26c7de98d4e3DSpacehttp://dspace.org/items/a6358916-0f73-473d-b43c-26c7de98d4e3PatrícioMaria SameiroCiência IDhttps://www.ciencia-id.pt6310-0055-C4A0ORCIDhttp://orcid.org0000-0001-7773-8802Researcher IDhttps://www.researcherid.comG-6811-2014Scopus Author IDhttps://www.scopus.com35222136400PersonalNunes, LuísDSpacehttp://dspace.org/items/e5a7d07d-f55c-4068-a4ec-258574539652DSpacehttp://dspace.org/items/e5a7d07d-f55c-4068-a4ec-258574539652NunesLuísORCIDhttp://orcid.org0000-0002-8913-785XScopus Author IDhttps://www.scopus.com35222136600Saraiva, ÂngeloPersonalAzevedo, JoãoDSpacehttp://dspace.org/items/e15b0e75-689e-4be0-942c-1958cfefdb0fDSpacehttp://dspace.org/items/e15b0e75-689e-4be0-942c-1958cfefdb0fAzevedoJoão C.Ciência IDhttps://www.ciencia-id.pt3F1F-0829-5878ORCIDhttp://orcid.org0000-0002-3061-8261HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISBNIsPartOf978-972-99656-2-32014-07-08T09:06:08Z20132013-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/9850http://purl.org/coar/access_right/c_abf2open accessShort rotation woody cropsYieldBiomass for energyCulturas lenhosas de curta rotaçãoProdutividadeBiomassa para energia433926 bytesother research producthttp://purl.org/coar/resource_type/c_5794conference paperhttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/6d4e4bb5-f844-46be-a37c-54dc3d178526/downloadAtas CD 7º Congresso Florestal Nacional: Artigos / Comunicações362368Vila Real / Bragança |
| spellingShingle | Produção potencial de biomassa em culturas energéticas lenhosas no Norte de Portugal Patrício, Maria Sameiro Short rotation woody crops Yield Biomass for energy Culturas lenhosas de curta rotação Produtividade Biomassa para energia |
| status | SINGLETON |
| subject.fl_str_mv | Short rotation woody crops Yield Biomass for energy Culturas lenhosas de curta rotação Produtividade Biomassa para energia |
| title | Produção potencial de biomassa em culturas energéticas lenhosas no Norte de Portugal |
| title_full | Produção potencial de biomassa em culturas energéticas lenhosas no Norte de Portugal |
| title_fullStr | Produção potencial de biomassa em culturas energéticas lenhosas no Norte de Portugal |
| title_full_unstemmed | Produção potencial de biomassa em culturas energéticas lenhosas no Norte de Portugal |
| title_short | Produção potencial de biomassa em culturas energéticas lenhosas no Norte de Portugal |
| title_sort | Produção potencial de biomassa em culturas energéticas lenhosas no Norte de Portugal |
| topic | Short rotation woody crops Yield Biomass for energy Culturas lenhosas de curta rotação Produtividade Biomassa para energia |
| topic_facet | Short rotation woody crops Yield Biomass for energy Culturas lenhosas de curta rotação Produtividade Biomassa para energia |
| url | http://hdl.handle.net/10198/9850 |
| visible | 1 |