Results 21 to 30 of about 7,725 (216)

Simulação do saldo de radiação na Serra da Mantiqueira [PDF]

Revista Brasileira de Engenharia Agrícola e Ambiental, 2013
A influência do desmatamento da Mata Atlântica sobre o microclima da Serra da Mantiqueira ainda não é totalmente compreendida. Para conhecer as consequências do desmatamento sobre o clima serrano é necessário realizar estudos sobre o balanço de radiação na superfície. A falta de dados possibilita conjugar imagens de satélite com dados meteorológicos em
Lopes, Pabricio M. O., Valeriano, Dalton M., Silva, Bernardo B. da, Moura, Geber B. de A., Silva, Alexsandro O. da   +4 more
openaire   +4 more sources

Pedogenesis of high-mountain soils from Serra da Mantiqueira, Brazil

REVISTA CIÊNCIA AGRONÔMICA, 2022
ABSTRACT In the Serra da Mantiqueira region the pedogenetic studies contribute to both the understanding of past events and supporting the conservation of natural resources. This study aimed to characterize the soils from the Minas Gerais high-mountains region to evaluate the influence of paleoenvironmental conditions on pedogenesis. Five profiles were
Silva,Rafael Cipriano da, Azevedo,Antonio Carlos de, Pinheiro Junior,Carlos Roberto, Silva Neto,Eduardo Carvalho da, Ziviani,Melania Merlo, Pereira,Marcos Gervasio   +5 more
openaire   +3 more sources

Trilhas da SERRA FINA: Influência da visitação em atributos físico-hídricos dos solos de duas vertentes da Serra da Mantiqueira [PDF]

Sustentare, 2021
As trilhas em unidades de conservacao, embora desempenhem o papel fundamental de proporcionar o deslocamento para visitacao, tambem sao importantes vetores de desequilibrios e transformacoes do ambiente que as circundam. O monitoramento da influencia do trânsito pedestre em atributos do solo foi avaliado em duas trilhas localizadas em vertentes da ...
Thomaz Tassinari, Gilberto COELHO
openaire   +1 more source

Verbenaceae no Parque Nacional do Caparaó, Serra da Mantiqueira, Brasil [PDF]

Hoehnea, 2019
RESUMO Verbenaceae atualmente compreende 35 gêneros e cerca de 800 espécies distribuídas nas Américas, África, Ásia, Europa e Oceania. No Brasil são encontrados 16 gêneros e aproximadamente 280 espécies, com maior riqueza no Cerrado e Floresta Atlântica, principalmente nos campos rupestres e campos de altitude.
Pedro Henrique Cardoso, Fernanda Santos-Silva, Luiz Menini Neto, Fátima Regina Gonçalves Salimena   +3 more
openaire   +4 more sources

Meta‐analysis of the long‐term stratigraphic evolution of rifted margin basins: The GeoDyNamical Analysis approach applied to the South Atlantic Ocean

Basin Research, Volume 35, Issue 3, Page 898-931, June 2023., 2023
We show that the timing of the long‐term retrograding mega‐sequence driven by lithosphere thinning depends on the deformation style and magma production. Along oblique margins of the Equatorial Segment, deepening is initiated during syn‐rift because their narrow crustal thinning style favours rapid tectonic subsidence surpassing sediment supply.
Sophie Laspatzis, Delphine Rouby, Sébastien Rohais, Élise Nardin   +3 more
wiley   +1 more source

Cactaceae no Parque Nacional do Itatiaia, Serra da Mantiqueira, Brasil [PDF]

Rodriguésia, 2017
Resumo Apresenta-se a flora de Cactaceae no Parque Nacional do Itatiaia, Serra da Mantiqueira, Brasil. A família está representada na área por cinco gêneros e 14 espécies, listadas a seguir: Hatiora salicornioides, Lepismium houlletianum, Pereskia aculeata, Rhipsalis agudoensis, R. campos-portoana, R. elliptica, R. floccosa subsp.
Gonzaga, Diego Rafael, Menini Neto, Luiz, Peixoto, Ariane Luna   +2 more
openaire   +4 more sources

Beyond Carbon: The Contributions of South American Tropical Humid and Subhumid Forests to Ecosystem Services

Reviews of Geophysics, Volume 60, Issue 4, December 2022., 2022
Abstract Tropical forests are recognized for their role in providing diverse ecosystem services (ESs), with carbon uptake the best recognized. The capacity of tropical forests to provide ESs is strongly linked to their enormous biodiversity. However, causal relationships between biodiversity and ESs are poorly understood.
L. S. Borma, M. H. Costa, H. R. da Rocha, J. Arieira, N. C. C. Nascimento, C. Jaramillo‐Giraldo, G. Ambrosio, R. G. Carneiro, M. Venzon, A. F. Neto, R. van der Hoff, B. F. A. Oliveira, R. Rajão, C. A. Nobre   +13 more
wiley   +1 more source

Peripheral Budding Following Range Expansion Explains Diversity and Distribution of One-Sided Livebearing Fish. [PDF]

Mol Ecol
ABSTRACT Peripheral budding occurs when populations diverge from a widespread parental population and speciate along its periphery, facilitated by the interaction of ecological and geographic barriers. This phenomenon results in species that contrast in range size and ecological tolerance and can lead to confounding phylogenies.
Berg R, Aguilera G, Goyenola G, Petry AC, Meyer A, Torres-Dowdall J.   +5 more
europepmc   +2 more sources

Thermo‐Compositional Structure of the South American Platform Lithosphere: Evidence of Stability, Modification, and Erosion

Geochemistry, Geophysics, Geosystems, Volume 23, Issue 11, November 2022., 2022
Abstract Constraints on the structure of cratonic lithosphere are essential to improve our understanding of craton formation, evolution and long‐term stability. Here, we perform a joint inversion for the thermal and compositional structure of the mantle lithosphere below the South America Platform, using Rayleigh wave group velocities, elevation, and ...
Isabella Altoe, Saskia Goes, Marcelo Assumpção   +2 more
wiley   +1 more source

Unlocking the evolution of abdominal specializations in Luciuranus fireflies (Coleoptera, Lampyridae)

Zoologica Scripta, Volume 51, Issue 6, Page 708-723, November 2022., 2022
Abstract Understanding the evolution of genitalic traits and their co‐evolution between sexes is at the core of Evolutionary Biology. Cross‐species reproductive trait co‐variation can be the outcome of hybrid avoidance and/or sexual selection. Although the outcome of these two phenomena will look similar, they yield distinct patterns of species co ...
Luiz Silveira, Paula Souto, Gabriel Khattar, Daniela M. Takiya, Viviane Nunes, José Ricardo M. Mermudes, Ricardo Monteiro, Margarete Macedo   +7 more
wiley   +1 more source