Atlantic Montane Rain Forest
Mostrando 1-12 de 13 artigos, teses e dissertações.
-
1. Lauraceae Along an Altitudinal Gradient in Southern Brazil
ABSTRACT We performed a phytosociological study on an altitudinal gradient in Lauráceas State Park (Parque Estadual das Lauráceas/PR), aiming to describe the Montane Atlantic Rain Forest, to verify the importance of Lauraceae, and to evaluate the communities’ successional stage. We distributed survey units (2,000 m2 quadrats) along an altitudinal gradien
Floresta Ambient.. Publicado em: 07/11/2019
-
2. Sexual Systems of Plants in a Brazilian Montane Forest
ABSTRACT In this study, vegetation reproduction has been investigated in order to understand aspects of speciation, structuring and composition of plant communities. Thus, we sought to characterize the frequency of sexual systems from species recorded in seed rain occurring in a tropical rainforest (Atlantic Forest) in Caparaó National Park, Espírito Santo
Floresta Ambient.. Publicado em: 09/09/2019
-
3. The Role of Environmental Heterogeneity in the Seed Rain Pattern
ABSTRACT We focus on understanding the influence of environmental variables on ecological processes, and such a focus promotes an integrated view of forest ecological patterns. The following questions were made: Do variations in temperature, precipitation, litterfall deposition and light intensity influence the density and composition of seed rain in a stret
Floresta Ambient.. Publicado em: 29/08/2019
-
4. Does nutrient cycling differ between fragments of Atlantic Forest with distinct structural aspects? A case study in the state of Rio de Janeiro, Brazil
In this study, we evaluate litter biomass and nutrient inputs, as well as nutrient use efficiency (NUE), in two fragments of dense montane rain forest within the Atlantic Forest Biome in the northern region of the state of Rio de Janeiro, Brazil. The total annual average litter production for the two fragments (designated M1 and M2) was 7.72 and 7.56 t ha−
Acta Bot. Bras.. Publicado em: 2014-12
-
5. Diversity and distribution of the bryophyte flora in montane forests in the Chapada Diamantina region of Brazil
Bryophytes constitute an important component of tropical rain forests, which provide microhabitats favorable for their establishment. Bryophytes are also quite responsive to changes in microclimate, which makes them good bioindicators. This study aimed to determine the diversity and distribution of bryophytes in upper and lower montane forests of the Chapada
Acta Bot. Bras.. Publicado em: 2013-09
-
6. Composição e estrutura arbórea de um trecho de Floresta Ombrófila Densa Montana com taquaras na Mata Atlântica / Structure and floristic composition of a Montane Atlantic Rain Forest with bamboos in southeastern Brazil
Composta pela Floresta Ombrófila Densa, Floresta Ombrófila Mista, Floresta Estacional Semidecídua e ecossistemas associados, a Mata Atlântica (MA) sofreu inúmeras pressões que resultaram em redução de sua área. Estudos revelam que restam entre 11,4% e 16% da sua cobertura original e, devido a perda de mais de 70% de sua área somado a presença de e
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/07/2010
-
7. Elevational gradient on the arboreal flora on Moutain Cuscuzeiro, Ubatuba (SP) : a phytogeographic, phytosociologic and floristic analysis / A vegetação arborea em um gradiente altitudinal no Morro Cuscuzeiro, Ubatuba (SP) : uma analise floristica, fitossociologica e fitogeografica
The classification and delimitation of different vegetational formations into a phytogeographic system in Brazil has been a challenge to ecologists, botanists, and phytogeographers. The current distribution of these formations is related to historical process of land use and complex environment gradients, occurring in horizontal (latitude, longitude and edaf
Publicado em: 2009
-
8. Floristica e fitossociologia de especies arboreas ao longo de um gradiente altitudinal no extremo sul da Mantiqueira (Serra do Lopo) - MG/SP / Floristic and phytosociological struture of the forest vegetation along na altidunal gradient in the Mantiqueira Range (Serra do Lopo) - MG/SP
Foi realizado um levantamento florístico e fitossociológico de espécies arbóreas, ao longo de um gradiente altitudinal nas duas faces da Serra do Lopo, localizada no extremo sul da Serra da Mantiqueira, entre os estados de Minas Gerais e São Paulo. Este trabalho teve como objetivo, conhecer a composição florística e caracterizar a estrutura das espé
Publicado em: 2009
-
9. Relações florísticas, estruturais e ecológicas entre as florestas do topo da Serra do Mar e as florestas de restinga no Estado de São Paulo / Floristic, structural and ecological relationships between restinga florest and upper montane rain florest in Serra do Mar, SP, Brazil
Plant communities at the periphery of the Atlantic rainforest that recover the lower and middle slopes of Serra do Mar presents a convergence of physiognomy and xeromorphycs aspects, supported by floras that are related on its origins. As these convergence can indicate similar ecological conditions, this present work investigated if the similarities between
Publicado em: 2007
-
10. COMPOSIÇÃO, ESTRUTURA E SIMILARIDADE FLORÍSTICA DO ESTRATO ARBÓREO DE TRÊS FRAGMENTOS DE FLORESTA ATLÂNTICA, NA SERRA NEGRA, MUNICÍPIO DE RIO PRETO, MINAS GERAIS, BRASIL
The Atlantic Forest is considered the eighth greater hotspot of the world due high biodiversity and to the degree of degradation. Regions of Atlantic Forest in Minas Gerais state, still without inventory studies, have been proposed as priority for the scientific inquiry. The Serra Negra, in the city of Rio Preto, is one of these regions with no information o
Publicado em: 2007
-
11. Regime de distúrbio e dinâmica da regeneração natural na Floresta Pluvial Atlântica Submontana / Disturbance regime and natural regeneration dynamics in the Lower Montane Atlantic Rain Forest
In a 10.24 ha permanent plot of Tropical Lower Montane Atlantic Rain Forest in the Carlos Botelho State Park (Sete Barras, SP, Brazil), this study aimed to describe the canopy disturbance regime and to assess natural regeneration under different light regimes. In order to do so, the plot was completely surveyed for canopy gaps that were measured and had thei
Publicado em: 2007
-
12. Canopy gap colonization in the Atlantic Montane Rain Forest
Na Floresta Pluvial Atlântica Montana do Sudeste Brasileiro, foi realizado um estudo para descrever e avaliar a colonização de clareiras. A composição de clareiras foi levantada através da cobertura do solo para as espécies herbáceas enquanto que todos os indivíduos lenhosos maiores que um metro de altura foram mensurados e identificados. Também fo
Brazilian Archives of Biology and Technology. Publicado em: 2006-11