Results 21 to 30 of about 2,948 (229)

Tropidophis paucisquamis (Müller in Schenkel, 1901) (Serpentes, Tropidophiidae): first record from Paraná state and southern Brazil [PDF]

open access: yesCheck List, 2017
The tropidophiid snake Tropidophis paucisquamis is an endemic species of the Atlantic Forest domain, occurring in southeastern Brazil from Espírito Santo to São Paulo states along the Serra da Mantiqueira and Serra do Mar ...
Danilo José Vieira Capela   +5 more
doaj   +3 more sources

Geomorfologia da Serra Geral

open access: yesBoletim Geográfico do Rio Grande do Sul, 2014
Trata do conceito de serra e definição dos limites da Serra do Mar e da Serra Geral.
Abrão Hausman
doaj   +2 more sources

INFLUÊNCIA DE PARÂMETROS GEOTÉCNICOS E HIDROLÓGICOS NA PREVISÃO DE ÁREAS INSTÁVEIS A ESCORREGAMENTOS TRANSLACIONAIS RASOS UTILIZANDO O MODELO TRIGRS

open access: yesRevista Brasileira de Geomorfologia, 2015
Em função da ocorrência de desastres naturais no Brasil, instaurou-se em 2012, a Lei Federal no 12.608 de Política Nacional de Proteção e Defesa Civil, que incentiva medidas de previsão para conter desastres naturais e situações de risco.
Fabrizio de Luiz Rosito Listo   +1 more
doaj   +1 more source

Orchidaceae das Serras Negra e do Funil, Rio Preto, Minas Gerais, e similaridade florística entre formações campestres e florestais do Brasil Orchidaceae from Serra Negra and Serra do Funil, Rio Preto, Minas Gerais, and floristic similarity between grassland and forest formations of Brazil

open access: yesActa Botânica Brasílica, 2011
Neste estudo, foi realizado o levantamento das Orchidaceae das Serras Negra e do Funil (SN/SF), Zona da Mata de Minas Gerais, e uma análise da similaridade florística dessa família entre 29 áreas campestres e florestais do Brasil.
Narjara Lopes de Abreu   +2 more
doaj   +1 more source

LEVANTAMENTO DE RECONHECIMENTO DETALHADO DOS SOLOS DO PARQUE ESTADUAL DA SERRA DO MAR - NÚCLEO CUNHA, SP. (BACIA "D")

open access: yesRevista do Instituto Florestal, 1990
É apresentado o levantamento de reconhecimento detalhado dos solos da Bacia "D", do Parque Estadual da Serra do Mar - Núcleo Cunha, SP. [...]
Wolmar Aparecida Carvalho   +3 more
doaj   +1 more source

Feeding ecology of hummingbirds in the Serra do Mar, southeastern Brazil

open access: yesEl Hornero, 1986
The feeding behaviour of hummingbirds was studied in November and December 1983 at Boracéia, an area of very humid forest in the Serra do Mar, SE Brazil at 800-900 m. Six species of hummingbirds were present in the area, and were recorded taking nectar from 25 native plant species, of which 15 or 16 were considered to be hummingbird-adapted.
Snow, David W., Snow, Barbara K.
openaire   +3 more sources

Importância da denudação diferencial nos granitoides da serra do Mar para a evolução do relevo da região da baía de Antonina – PR, Brasil

open access: yesGeosul, 2018
O presente trabalho objetivou compreender a importância dos afloramentos graníticos na evolução do relevo da serra do Mar no Paraná. A metodologia se baseou na mensuração dos processos denudacionais utilizando o isótopo cosmogênico 10Be.
Breno Ribeiro Marent   +5 more
doaj   +1 more source

Integrated biorefinery for cellulosic ethanol and spherical nanolignin production from coconut waste

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Green coconut waste was subjected to different fractionation methods to obtain integrated lignin nanoparticles and cellulosic ethanol. Pretreatment with gradual addition of dilute sulfuric acid provided a higher structural hemicellulose precursor yield (68.2%).
Ricardo Marchezan Farias de Mesquita   +7 more
wiley   +1 more source

Seismic Sequence Stratigraphy Applied to Reservoir Recognition and Evolution on Marine Carbonatic Ramp—Macaé Group (Albian to Cenomanian) of Campos Basin

open access: yesGeological Journal, EarlyView.
A classic oil producing interval of the Campos Basin—Macaé Group is revisited through seismic stratigraphic analysis, providing a stratigraphic framework, characteristic depositional and relative time positioning for several complex structural settings.
Renata Alvarenga   +12 more
wiley   +1 more source

Somatosensory Disturbance and Long‐Term Exposure to Methylmercury: A Comprehensive Review

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Chronic exposure to methylmercury remains a significant public health concern, particularly in populations with high fish consumption. Somatosensory disturbances are among the most frequently reported neurological manifestations, even at exposure levels below internationally established safety thresholds. This review aims to synthesize current
Leonardo Breno do Nascimento de Aviz   +9 more
wiley   +1 more source

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