Sustainable management of natural forests in Pantanal Region, Brazil.
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/863874 |
Resumo: | The Pantanal region in Brazil has an area of 140,000 km², with approximately 30 % of natural forests distributed as deciduous, semideciduous, and forested savannas. The subregion of Nhecolandia represents 19 % of this area. There is constant concern about the sustainability of these forested areas, as there is a constant demand for wood for farm maintenance, mainly for making fence poles. The objective of this article is to indicate sustainable forest management practices in the Pantanal region of Nhecolandia. The methodology of this novel approach consisted of the recovery and organization of the available information to calculate the sustainable allowable cut per hectare, considering: cutting cycle, wood stock, periodic annual increment (PAI) in percentage of volume from the commercial or interesting species and the stand structure. For forested savannas, the diameter at breast height (DBH) of 529 trees per hectare were estimated as follows: 28 % with a DBH lower than 10 cm, 36 % from 10 to 20 cm, 21 % from 20 to 30 cm, 10 % from 30 to 40 cm and only 4 % greater than 40 cm. The estimated total volume per hectare was 84.2 m³ and the estimated basal area was 18.6 m². The forested areas of the Pantanal region present potential for sustainable use. However, due to regional characteristics and the lack of available information, an enhancement in research is recommended to establish a basic management guide to ensure its perpetuation for future generations. |
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Sustainable management of natural forests in Pantanal Region, Brazil.Floresta naturalManejo sustentávelNhecolândiaPantanalThe Pantanal region in Brazil has an area of 140,000 km², with approximately 30 % of natural forests distributed as deciduous, semideciduous, and forested savannas. The subregion of Nhecolandia represents 19 % of this area. There is constant concern about the sustainability of these forested areas, as there is a constant demand for wood for farm maintenance, mainly for making fence poles. The objective of this article is to indicate sustainable forest management practices in the Pantanal region of Nhecolandia. The methodology of this novel approach consisted of the recovery and organization of the available information to calculate the sustainable allowable cut per hectare, considering: cutting cycle, wood stock, periodic annual increment (PAI) in percentage of volume from the commercial or interesting species and the stand structure. For forested savannas, the diameter at breast height (DBH) of 529 trees per hectare were estimated as follows: 28 % with a DBH lower than 10 cm, 36 % from 10 to 20 cm, 21 % from 20 to 30 cm, 10 % from 30 to 40 cm and only 4 % greater than 40 cm. The estimated total volume per hectare was 84.2 m³ and the estimated basal area was 18.6 m². The forested areas of the Pantanal region present potential for sustainable use. However, due to regional characteristics and the lack of available information, an enhancement in research is recommended to establish a basic management guide to ensure its perpetuation for future generations.2011-04-10T11:11:11Z2011-04-10T11:11:11Z2010-10-0720102015-02-23T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCiência Florestal, Santa Maria, v. 20, n. 2, p. 321-333, abr./jun. 2010.http://www.alice.cnptia.embrapa.br/alice/handle/doc/863874engMATTOS, P. P. deSALIS, S. M. deBRAZ, E. M.CRISPIM, S. M. A.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-15T21:49:25Zoai:www.alice.cnptia.embrapa.br:doc/863874Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-15T21:49:25falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-15T21:49:25Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Sustainable management of natural forests in Pantanal Region, Brazil. |
title |
Sustainable management of natural forests in Pantanal Region, Brazil. |
spellingShingle |
Sustainable management of natural forests in Pantanal Region, Brazil. MATTOS, P. P. de Floresta natural Manejo sustentável Nhecolândia Pantanal |
title_short |
Sustainable management of natural forests in Pantanal Region, Brazil. |
title_full |
Sustainable management of natural forests in Pantanal Region, Brazil. |
title_fullStr |
Sustainable management of natural forests in Pantanal Region, Brazil. |
title_full_unstemmed |
Sustainable management of natural forests in Pantanal Region, Brazil. |
title_sort |
Sustainable management of natural forests in Pantanal Region, Brazil. |
author |
MATTOS, P. P. de |
author_facet |
MATTOS, P. P. de SALIS, S. M. de BRAZ, E. M. CRISPIM, S. M. A. |
author_role |
author |
author2 |
SALIS, S. M. de BRAZ, E. M. CRISPIM, S. M. A. |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
MATTOS, P. P. de SALIS, S. M. de BRAZ, E. M. CRISPIM, S. M. A. |
dc.subject.por.fl_str_mv |
Floresta natural Manejo sustentável Nhecolândia Pantanal |
topic |
Floresta natural Manejo sustentável Nhecolândia Pantanal |
description |
The Pantanal region in Brazil has an area of 140,000 km², with approximately 30 % of natural forests distributed as deciduous, semideciduous, and forested savannas. The subregion of Nhecolandia represents 19 % of this area. There is constant concern about the sustainability of these forested areas, as there is a constant demand for wood for farm maintenance, mainly for making fence poles. The objective of this article is to indicate sustainable forest management practices in the Pantanal region of Nhecolandia. The methodology of this novel approach consisted of the recovery and organization of the available information to calculate the sustainable allowable cut per hectare, considering: cutting cycle, wood stock, periodic annual increment (PAI) in percentage of volume from the commercial or interesting species and the stand structure. For forested savannas, the diameter at breast height (DBH) of 529 trees per hectare were estimated as follows: 28 % with a DBH lower than 10 cm, 36 % from 10 to 20 cm, 21 % from 20 to 30 cm, 10 % from 30 to 40 cm and only 4 % greater than 40 cm. The estimated total volume per hectare was 84.2 m³ and the estimated basal area was 18.6 m². The forested areas of the Pantanal region present potential for sustainable use. However, due to regional characteristics and the lack of available information, an enhancement in research is recommended to establish a basic management guide to ensure its perpetuation for future generations. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-10-07 2010 2011-04-10T11:11:11Z 2011-04-10T11:11:11Z 2015-02-23T11:11:11Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Ciência Florestal, Santa Maria, v. 20, n. 2, p. 321-333, abr./jun. 2010. http://www.alice.cnptia.embrapa.br/alice/handle/doc/863874 |
identifier_str_mv |
Ciência Florestal, Santa Maria, v. 20, n. 2, p. 321-333, abr./jun. 2010. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/863874 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
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Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
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EMBRAPA |
institution |
EMBRAPA |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503324821618688 |