Rupestrian Field
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Land-use influence on the soil hydrology: An approach in upper Grande River basin, Southeast Brazil
RESUMO A Bacia do Alto Grande (ARG) é responsável pela drenagem de vários rios no sudeste do Brasil, sendo uma região hidrológica de grande importância para o Sistema Elétrico Brasileiro. Portanto, estudos sobre a disponibilidade de água nesta região são indispensáveis para uma melhor tomada de decisão na gestão dos recursos hídricos. O objetiv
Ciênc. agrotec.. Publicado em: 09/12/2019
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2. Patterns of growth, development and herbivory of Palicourea rigida are affected more by sun/shade conditions than by Cerrado phytophysiognomy
ABSTRACT Plant development is influenced by several abiotic factors, which in turn influence morphological traits and life history. We investigated whether leaf area, herbivory, toughness, fluctuating asymmetry, structural complexity and the number of inflorescences of Palicourea rigida are influenced by sun/shade conditions or by Cerrado phytophysiognomy (t
Acta Bot. Bras.. Publicado em: 2017-06
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3. Spatial and Height Distribution of Harvested Rupestrian Field Species in Preserved and Cultivated Communities
ABSTRACT This study aimed to compare the spatial and the height distribution of three plant species between two rupestrian field communities, one preserved (A) and the other cultivated (B). One 50 × 100 m plot was delimited in each community and the populations of Eremanthus incanus, Lychnophora pinaster and Vellozia caruncularis were assessed for height an
Floresta Ambient.. Publicado em: 12/02/2016
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4. Sapindaceae na Serra do Cipó, Minas Gerais, Brasil / Sapindaceae at Serra do Cipó, Minas Gerais, Brasil
This work contributes to a project \"Flora da Serra do Cipó, Minas Gerais, Brazil, being a survey and a taxonomic study of the family Sapindaceae in that area. The family Sapindaceae includes about 1756 species and 136 genera, predominantly pantropical. The family is characterized by its pinnately compound leaves, flowers with a extraestaminal nectar disk,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/08/2011
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5. A fragmentação da flora nativa como instrumento de análise da sustentabilidade ecológica de áreas protegidas Espinhaço Sul (MG)
Increasing landscape fragmentation has contributed to biodiversity loss in various Brazilian regions and might be associated with unplanned human land occupation. Conservation and survival of most biological communities are dependent upon the spatial restructuring of landscape often limited to government protected areas. This constitutes the main mechanism u
Publicado em: 2011
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6. Zoneamento florístico em campo ferruginoso em uma área do sul-sudeste do quadrilátero ferrífero, MG
This study presents the floristic and fitossociologic inventory of an area of a rupestrian ferruginous field located in Serra de Antônio Pereira, in the south southeast region of Iron Quadrangle in Ouro Preto, Minas Gerais. In order to collect data, 15 sample units of 10x10m were limited in each litotype of the substract studied: canga couraçada and itabir
Publicado em: 2010
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7. Dung beetles diversity (Coleoptera: Scarabaeidae s.str.) between differents phytophysiognomies in Perdizes Plateau, Carrancas- SE Brazil. / Diversidade de Scarabaeidae s. str. detritÃvoros (Coleoptera) em diferentes fitofisionomias da Chapada das Perdizes, Carrancas - MG
The spatial changes in species composition are closely related to the environmental aspects associated to habitat variation. The natural landscapes of Minas Gerais are organized in mosaics, associated to antropic action or natural factors, such as soil conditions and altitude. This work aims to study the spatial variation in composition and species richness
Publicado em: 2006