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Registros recuperados: 5
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Imprime registro no formato completo
Management models evaluation of a castanea sativa coppice in the Northeast of Portugal IPB - Escola Superior Agrária
Patrício, Maria do Sameiro; Monteiro, Maria do Loreto; Nunes, Luís; Mesquita, Susana; Beito, Sónia; Casado, José; Guerra, Hélia.
In a chestnut high forest converted into coppice, 4 permanent plots were established in 1994. These plots are being managed according to the silvicultural models proposed by Bourgeois (1992) and adapted to our conditions. The treatments are: T1 = Model 1: small dimensions; T2 = Model 2: medium dimensions; T3 = Model 3: Large dimensions; Control = coppice without intervention. In 2003, a 2nd thinning was applied in order to select the more straight and cylindrical shoots without defects. The principal dendrometrical parameters (such as: number of stumps per hectare; number of shoots per hectare; mean total height of the shoots; dominant height of the shoots; mean DBH of the shoots; dominant diameter of the shoots; basal area of the shoots per hectare and...
Tipo: Article Palavras-chave: Castanea sativa Mill.; Coppice; Silvicultural models; Management.
Ano: 2005 URL: http://hdl.handle.net/10198/3885
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Imprime registro no formato completo
Management models evaluation of a castanea sativa coppice in the northeast of Portugal IPB - Escola Superior Agrária
Patrício, Maria do Sameiro; Monteiro, Maria do Loreto; Nunes, Luís; Mesquita, Susana; Beito, Sónia; Casado, José.
In a chestnut high forest converted in coppice, 4 permanent plots were established in 1994. These plots are being managed according to the silvicultural models proposed by Bourgeois (1992) and adapted to our conditions. The treatments are: T1 = Model 1: small dimensions; T2 = Model 2: medium dimensions; T3 = Model 3: Large dimensions; Control = (coppice without intervention). In 2003, a 2nd thinning was applied in order to select the more straight and cylindrical shoots without defects. The principal dendrometrical parameters (such as: number of stumps per hectare; number of shoots per hectare; mean total height of the shoots; dominant height of the shoots; mean DBH of the shoots; dominant diameter of the shoots; basal area of the shoots per hectare and...
Tipo: ConferenceObject Palavras-chave: Castanea sativa Mill; Coppice; Silvicultural models; Management.
Ano: 2004 URL: http://hdl.handle.net/10198/4224
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Imprime registro no formato completo
Management models evaluation of Castanea sativa coppice in the northeast of Portugal IPB - Escola Superior Agrária
Patrício, Maria do Sameiro; Monteiro, Maria do Loreto; Nunes, Luís; Mesquita, Susana; Beito, Sónia; Casado, José.
In a chestnut high forest converted in coppice, 4 permanent plots were established in 1994. These plots are being managed according to the silvicultural models proposed by Bourgeois (1992) and adapted to our conditions. The treatments are: T1 = Model 1: small dimensions; T2 = Model 2: medium dimensions; T3 = Model 3: Large dimensions; Control = (coppice without intervention). In 2003, a 2nd thinning was applied in order to select the more straight and cylindrical shoots without defects. The principal dendrometrical parameters (such as: number of stumps per hectare; number of shoots per hectare; mean total height of the shoots; dominant height of the shoots; mean DBH of the shoots; dominant diameter of the shoots; basal area of the shoots per hectare and...
Tipo: ConferenceObject Palavras-chave: Castanea sativa Mill; Coppice; Silvicultural models; Management.
Ano: 2004 URL: http://hdl.handle.net/10198/4251
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Imprime registro no formato completo
Sustainable management of chestnut forested areas in high forest and coppice systems IPB - Escola Superior Agrária
Monteiro, Maria do Loreto; Patrício, Maria do Sameiro; Nunes, Luís; Beito, Sónia; Mesquita, Susana; Garcia, Blanca; Guerra, Hélia.
Since 2002 a AGRO research project, supported by European Community, is being developed aimed to propose and to validate models for chestnut forests sustainable management in two subsystems, high forest and coppice The management has been based in silvicultural techniques having in view the conservation and rational utilization of soil as well as the suitable account for biomass, tree incorporated and lift annual soil restored nutrients, including good environmental practices, promoting seedling, assuring the ecosystem continuity, health and vitality. We also intended in this project to evaluate the productive potentiality of Castanea sativa Mill., through the establishment of volume and biomass prediction equations, modeling the relationship of tree...
Tipo: ConferenceObject Palavras-chave: Castanea sativa; Sustainable management.
Ano: 2004 URL: http://hdl.handle.net/10198/5706
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Imprime registro no formato completo
Sustainable management of chestnut forested areas in high forest and coppice systems IPB - Escola Superior Agrária
Monteiro, Maria do Loreto; Patrício, Maria do Sameiro; Nunes, Luís; Beito, Sónia; Mesquita, Susana; Campilho, Blanca; Guerra, Hélia.
Since 2002 a AGRO research project, supported by European Community, is being developed aimed to propose and to validate models for chestnut forests sustainable management in two subsystems, high forest and coppice The management has been based in silvicultural techniques having in view the conservation and rational utilization of soil as well as the suitable account for biomass, tree incorporated and lift annual soil restored nutrients, including good environmental practices, promoting seedling, assuring the ecosystem continuity, health and vitality. We also intended in this project to evaluate the productive potentiality of Castanea sativa Mill., through the establishment of volume and biomass prediction equations, modeling the relationship of tree...
Tipo: ConferenceObject Palavras-chave: Castanea sativa; Sustainable management; Productive potentiality.
Ano: 2004 URL: http://hdl.handle.net/10198/2951
Registros recuperados: 5
Primeira ... 1 ... Última
 

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