Results 41 to 50 of about 2,948 (229)

Programa de recuperação socioambiental da Serra do Mar

Revista Nacional de Gerenciamento de Cidades, 2018
Esta pesquisa teve por objetivo analisar os projetos de intervenção urbana como um dos desdobramentos do Programa de Recuperação Socioambiental da Serra do Mar e Sistema de Mosaicos da Mata Atlântica, considerando a paisagem e as dinâmicas socioambientais das comunidades pré-existentes, como subsídio para a elaboração de políticas públicas.
Jeane Aparecida Rombi de Godoy Rosin, Norma Regina Truppel Constantino   +1 more
openaire   +2 more sources

Sinningia pampeana sp. nov. (Gesneriaceae) from the Pampa's rocky outcrops in southern Brazil and Uruguay

Nordic Journal of Botany, EarlyView.
Sinningia pampeana is a new rupicolous species from the rocky outcrops of the Pampa biome in southern Brazil and Uruguay. Morphological analyses based on herbarium material, field observations, and detailed illustrations support its recognition as a distinct species from Sinningia sellovii.
Gabriel Emiliano Ferreira, Daniel Alves Spiazzi, Pedro Henrique Sonsim Barbieri, Alain Chautems, Andréa Onofre Araújo   +4 more
wiley   +1 more source

Check list of ground-dwelling ant diversity (Hymenoptera: Formicidae) of the Iguazú National Park with a comparison at regional scale.

Sociobiology, 2015
We describe the ant fauna of Iguazú National Park (INP), a region of high biodiversity and endemism in northeastern Argentina that includes the southernmost protected area of the Atlantic Forest (AF).
Priscila Elena Hanisch, Luis Calcaterra, Maurice Leponce, Rafael Achury, Andrew Suarez, Rogerio Silva, Carolina Paris   +6 more
doaj   +1 more source

ANÁLISE DOS PARÂMETROS MORFOLÓGICOS E OS ESCORREGAMENTOS RASOS NA SERRA DO MAR, PARANÁ

Caminhos de Geografia, 2017
O mapeamento das cicatrizes de escorregamentos é uma importante ferramenta para compreender a espacialização e os fatores condicionantes destes processos, permitindo avaliar as principais características do relevo associadas à sua deflagração. O objetivo deste trabalho, portanto, foi realizar uma análise morfológica a partir do mapa de cicatrizes para ...
Martins, Tiago D., Oka-Fiori, Chisato, Vieira, Bianca Carvalho, Correa, Antonio Carlos de Barros, Bateira, Carlos   +4 more
openaire   +3 more sources

A new old species of Tetracera (Dilleniaceae) from Espinhaço Range, Brazil

Nordic Journal of Botany, EarlyView.
Tetracera is the only genus within Dilleniaceae with a pantropical distribution. During efforts for a taxonomic revision of the neotropical species, we identified incongruences between application of names and their taxonomic identities, based on protologue and type specimen analysis. Here we describe a new species for the genus bearing a single carpel
Michelly D. F. Araújo, João V. L. Monzoli, Leandro L. Giacomin, Claudio N. Fraga   +3 more
wiley   +1 more source

Two new species of Calea ser. Multiplinerviae (Asteraceae: Neurolaeneae) from Brazil

Nordic Journal of Botany, EarlyView.
Detailed studies of specimens from Rondônia and Mato Grosso do Sul showed that two new species have been misidentified: Calea micropappa resembles Calea pilosa, but differs by leaf apex obtuse to acuminate (versus acute), paleae present (versus paleae absent), disc corolla lobes 1.2–1.3 mm long (versus 0.7–0.8 mm), and pappus scales 0.1–0.25 mm long ...
Vinícius Resende Bueno, Maria Luiza Campos Almeida, Jimi Naoki Nakajima   +2 more
wiley   +1 more source

Lauraceae no Morro dos Perdidos (Floresta Atlântica), Paraná, Brasil

Rodriguésia
RESUMO O Morro dos Perdidos está localizado no município de Guaratuba, estado do Paraná (25º45'-25º50'S e 49º03'-49º06'O), abrange uma área de 1440 hectares de Floresta Ombrófila Densa, com altitudes entre 767 a 1439 m.
Marcelo Leandro Brotto, Élide Pereira dos Santos, João Batista Baitello   +2 more
doaj   +1 more source

Organisation of the soil mantle in tropical southeastern Brazil (Serra do Mar) in relation to landslides processes [PDF]

CATENA, 1999
Abstract The Serra do Mar complex in southeastern Brazil is subject to frequent landslides especially on the Atlantic coast. The three-dimensional organisation of the soil was studied in a 56-ha representative catchment. Upslope in situ soil material has developed from the parent rock, and downslope the soil has resulted from landslide processes. The
Furian, S., Barbiero, Laurent, Boulet, René   +2 more
openaire   +4 more sources

No way back: decadal lack of functional recovery of a coralligenous community in a warming Mediterranean

Oikos, EarlyView.
Anthropogenic disturbances are degrading nature at a rate that exceeds its capacity to recover. While considerable research has focused on understanding ecosystem impacts, recovery processes remain comparatively overlooked, particularly in marine ecosystems, where long‐term data on how highly complex systems respond to disturbances are scarce.
Yanis Zentner, Joaquim Garrabou, Pol Capdevila, Natalia Ruiz‐Valero, Daniel Gómez‐Gras, Núria Teixidó, Cristina Linares   +6 more
wiley   +1 more source

DANOS AMBIENTAIS NA MATA ATLÂNTICA, SETOR SÃO SEBASTIÃO

Revista do Instituto Florestal, 1992
Este trabalho identifica e quantifica a destruição por ano/município e as atividades degradadoras ocorridas no Parque Estadual da Serra do Mar, na planície litorânea e nos morros isolados, do trecho São Sebastião - Ubatuba, através de denúncias e laudos
Ivan Suarez da Mota, Marcos da Silva Noffs   +1 more
doaj   +1 more source