Assessment of different management systems in an area of cerrado sensu stricto
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidade Federal de Lavras
2011
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| _version_ | 1876437376923860992 |
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| author | Flávia Nascimento de Souza |
| author_facet | Flávia Nascimento de Souza |
| contents | Assessment of different management systems in an area of cerrado sensu stricto Flávia Nascimento de Souza José Roberto Soares Scolforo Rubens Manoel dos Santos Charles Plínio de Castro Silva Agrociencias diversity resilience Floristic composition This study aims to evaluate the effect of different management systems on the floristic composition and diversity of a fragment of Cerrado sensu stricto vegetation located in Brasilândia de Minas (MG), eleven years after interventions. In 1997, 30 plots were installed in the study site, in a random block design, consisting of ten treatments with three replications: 50%, 60%, 70% and 80% removal of the basal area, involving 20% reduction and increase in the De Liocourt quotient value; clear cutting and control treatment. Prior to treatment installation, an inventory was compiled of original vegetation. In 2004 and 2008 further inventories were produced. It was observed that interventions in the relevant Cerrado area led to changes in the floristic composition and diversity of local vegetation, yet these changes were also observed in undisturbed areas which had not been subjected to management plans. 2011 artículo científico 0104-7760 https://www.redalyc.org/articulo.oa?id=74418598010 en http://www.redalyc.org/revista.oa?id=744 CERNE application/pdf Universidade Federal de Lavras CERNE (Brasil) Num.1 Vol.17 |
| format | Artículo científico |
| id | redalyc_74418598010 |
| institution | Redalyc |
| language | en |
| publishDate | 2011 |
| publisher | Universidade Federal de Lavras |
| spellingShingle | Assessment of different management systems in an area of cerrado sensu stricto Flávia Nascimento de Souza Agrociencias diversity resilience Floristic composition Assessment of different management systems in an area of cerrado sensu stricto Flávia Nascimento de Souza José Roberto Soares Scolforo Rubens Manoel dos Santos Charles Plínio de Castro Silva Agrociencias diversity resilience Floristic composition This study aims to evaluate the effect of different management systems on the floristic composition and diversity of a fragment of Cerrado sensu stricto vegetation located in Brasilândia de Minas (MG), eleven years after interventions. In 1997, 30 plots were installed in the study site, in a random block design, consisting of ten treatments with three replications: 50%, 60%, 70% and 80% removal of the basal area, involving 20% reduction and increase in the De Liocourt quotient value; clear cutting and control treatment. Prior to treatment installation, an inventory was compiled of original vegetation. In 2004 and 2008 further inventories were produced. It was observed that interventions in the relevant Cerrado area led to changes in the floristic composition and diversity of local vegetation, yet these changes were also observed in undisturbed areas which had not been subjected to management plans. 2011 artículo científico 0104-7760 https://www.redalyc.org/articulo.oa?id=74418598010 en http://www.redalyc.org/revista.oa?id=744 CERNE application/pdf Universidade Federal de Lavras CERNE (Brasil) Num.1 Vol.17 |
| title | Assessment of different management systems in an area of cerrado sensu stricto |
| topic | Agrociencias diversity resilience Floristic composition |
| url | https://www.redalyc.org/articulo.oa?id=74418598010 |