Mixed Ombrophylous Forest
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Beta-ionone attracts Euglossa mandibularis(Hymenoptera, Apidae) males in western Paraná forests
ABSTRACTMales of Euglossa mandibularis were consistently captured in scent traps baited with β-ionone in areas of Mixed Ombrophylous Forests or transition between this latter physiognomy and Montane Semideciduous Forest at Parque Nacional do Iguaçu, Paraná state, Brazil. Geographic records for the species and sampling effort (including or not β-ionone am
Rev. Bras. entomol.. Publicado em: 2015-09
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2. Collection of reference of silicophytoliths the flora of the Southwest ParanÃ: subsidies for studies paleoenvironmental / ColeÃÃo de referÃncia de silicofitÃlitos da flora do Sudoeste do ParanÃ: subsÃdios para estudos paleoambientais
Phytoliths bodies are of amorphous silica (SiO2.nH20) produced during the vegetative cycle and plant death after the production can be incorporated into the soil/sediment, and may remain there for extended periods of time. For an analysis consistent fitolÃtica is necessary to compare the sets of phytoliths found in soil and the collections of references phy
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/03/2012
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3. VARIAÇÕES FLORÍSTICAS E ESTRUTURAIS DE UM REMANESCENTE DE FLORESTA OMBRÓFILA MISTA MONTANA EM NOVA PRATA-RS / STRUCTURAL AND FLORISTIC VARIATIONS IN A REMNANT OF MONTANE MIXED OMBROPHYLOUS FOREST IN NOVA PRATA-RS
O presente trabalho teve como objetivo geral analisar as variações florísticas e estruturais de um remanescente de Floresta Ombrófila Mista Montana, localizado no município de Nova Prata, RS. Para isso, foram inventariadas 71 parcelas, com dimensões de 10 x 100 m, pelo processo de Amostragem Sistemática em Dois Estágios. Foram identificados e mensura
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2012
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4. Efeito da fragmentação sobre a estrutura de populações de Araucaria angustifolia (Bertol.) Kuntze (Araucariaceae) no sul do Brasil
Fragmentation of habitat is the transformation of a continuous natural landscape into habitat patches or fragments, and may result from human settlements, agriculture, resource extraction and/or logging. Besides the influences of habitat loss, populations that remain in these fragments experience conditions similar to those of the surrounding matrix: the pro
Publicado em: 2011
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5. MODELOS DE CRESCIMENTO EM DIÂMETRO DE ÁRVORES INDIVIDUAIS DE Araucaria angustifolia (Bertol.) Kuntze NA FLORESTA OMBRÓFILA MISTA / INDIVIDUAL - TREE DIAMETER GROWHT MODEL FOR Araucaria angustifolia (Bertol.) Kuntze IN MIXED OMBROPHYLOUS FOREST
This work aims at modeling the diameter growth for individual trees of Araucaria angustifolia, present in the Mixed Ombrophylous Forest at National Forest of São Francisco de Paula, northeast of Rio Grande do Sul. Therefore, 8 years remeasurements of 251 araucaria individuals were used, they were distributed over the permanent plots of the Project PELD CNPq
Publicado em: 2009
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6. Bioindicadores de qualidade de solo em diferentes ecossistemas
Changes due to soil management and cultivated plant species may influence carbon, nitrogen and phosphorus cycling. Cycling depends on the integration of physical, chemical and mainly microbiological processes. This work assessed some microbial activity and processes related to carbon, nitrogen and phosphorus cycles in soil from six ecosystems in Guarapuava,
Publicado em: 2009
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7. Conservação in situ de Maytenus ilicifolia Mart. ex Reiss. (Celastraceae) na Floresta Nacional de Irati - PR.
The conservation of biodiversity is a priority and strategic question at world level. During the last decades, the intensive extraction of non-timber species resulted in the loose of biological diversity and degradation of natural forests. The recent expansion of medicinal plants, almost exclusively founded on extractivism contributes to degradation of these
Publicado em: 2006