Results 121 to 130 of about 188,637 (282)

Vulnerabilidade à elevação do nível médio do mar na Região Metropolitana do Rio de Janeiro

Coleção Estudos Cariocas, 2012
As cidades localizadas no litoral estarão especialmente vulneráveis face às mudanças climáticas e, entre outras consequências, destaca-se a possível elevação do nível médio do mar.
Felipe Cerbella Mandarino, Luiz Roberto Arueira   +1 more
doaj   +1 more source

Urban Landscape Influence Orchid Bee Diversity in a Tropical Megacity

Journal of Applied Entomology, EarlyView.
ABSTRACT The increasing urbanization has affected pollinator communities, such as Euglossini bees, which play a crucial role in maintaining biodiversity through the pollination of numerous plants. However, the impact of different levels of urbanization on the diversity of these bees is still not fully understood, especially in large tropical urban ...
Amanda F. P. Machado, Pedro H. B. Togni, Sofia Graffigna, Leandro R. Tambosi, Gabriel O. Keller, Raphael M. Ferreira, Isabel Alves‐dos‐Santos   +6 more
wiley   +1 more source

FLORA DA ESTAÇÃO BIOLÓGICA DE BORACEIA - LISTAGEM DE ESPÉCIES

Revista do Instituto Florestal, 1989
E apresentada uma lista de espé­cies de Pteridophyta, Gymnospermae e An­giospermae, da Estação Biológica de Bo­racéia, localizada no municipio de Sale­sópolis (23º38´S e 45º52'w), região nor­te da Serra do Mar, Estado de São Paulo.
Alcebiades Custodio Filho
doaj   +1 more source

Ocurrence of Nyssomyia intermedia (Lutz & Neiva) (Diptera: Psychodidae) in Paraná State, south of Brazil [PDF]

Nyssomyia intermedia s. lat. tem sido citada por vários autores no Paraná. No entanto, alguns estudos apontam que esse táxon corresponde a Nyssomyia neivai (Pinto). Em coletas realizadas em galinheiro e em ambiente de mata, com armadilhas, entre novembro
GALATI, Eunice A B, OLIVEIRA, Otilio de, POIANI, Luiz P, SANTOS, Ademar R dos, SANTOS, Demilson R dos, SILVA, Allan M da   +5 more
core   +1 more source

Geotechnical characterization of soils from a slope of the Serra do Mar, susceptible to landslides

Revista dos Trabalhos de Iniciação Científica da UNICAMP, 2018
The mass gravitational movements are processes of transport of soils, rocks or vegetation, due mainly to the gravity force. These movements are characterized by the shear rupture of the soil and/or rock. Landslides is the most common type of gravitational movement in the climatic and geological dynamics of Brazil.
Miriam Goncalves Miguel, Erick Kenji Tukairim Ussuki   +1 more
openaire   +2 more sources

Integrative taxonomy reveals four new species of the armoured catfish genus Pareiorhina (Siluriformes: Loricariidae) from the upper Paraná River basin, Brazil

Journal of Fish Biology, EarlyView.
Abstract Four new species of the small‐sized armoured catfish genus Pareiorhina are described from mountain ranges in the Grande River drainage, upper Paraná River basin, based on morphological and molecular species delimitation methods. Molecular analyses based on the cytochrome oxidase subunit I (COI) marker recovered Pareiorhina as polyphyletic ...
Pedro L. C. Uzeda, Luana J. Sartori, Axel M. Katz, Felipe P. Ottoni, Wilson J. E. M. Costa, Francisco Langeani, Valter M. Azevedo‐Santos   +6 more
wiley   +1 more source

A new catfish species of Microcambeva Costa & Bockmann, 1994 (Siluriformes: Trichomycteridae) from southern Brazil, with a redescription of M. ribeirae Costa, Lima & Bizerril, 2004

Journal of Fish Biology, EarlyView.
Abstract Among the few species of Microcambeva reported as occurring in more than one hydrographic basin, M. ribeirae has been previously listed from both the Ribeira de Iguape and the Guaraqueçaba basins. However, morphological and molecular analyses revealed that the specimens from Guaraqueçaba represent a new species, which is described in this ...
Lucas S. de Medeiros, Igor C. A. Souto‐Santos, Paulo A. Buckup, Juliano Ferrer, Vinicius J. C. Reis, Mario de Pinna, Sergio M. Q. Lima   +6 more
wiley   +1 more source

A new Hyphessobrycon (Characiformes: Acestrorhamphidae) of the Hyphessobrycon agulha lineage of Hyphessobryconinae from the lower Aripuanã basin, Brazil, with comments about the lineage

Journal of Fish Biology, EarlyView.
Abstract A new species of Hyphessobrycon is described from a tributary of Rio Jatuarana, lower Rio Aripuanã basin, Rio Madeira basin, Apuí, Amazonas. The new species is part of the Hyphessobrycon agulha lineage, with the typical midlateral narrow black stripe immediately followed dorsally by an iridescent stripe.
Tiago C. Faria, Willian M. Ohara, Iann Leonardo Pinheiro Monteiro, Claudio Oliveira   +3 more
wiley   +1 more source

Influência antrópica em três ecótonos floresta/campo da Floresta Atlântica do Sudeste do Brasil: análise de micropartículas carbonizadas em solos superficiais

Hoehnea
Através da quantificação de micropartículas carbonizadas em solos superficiais, determinou-se a intensidade de incêndios recentes em três áreas da Floresta Atlântica com mosaico floresta/campo: duas na Serra do Mar, São Paulo e uma na Reserva Natural ...
Paulo Eduardo De Oliveira, Maria da Glória Silva Bispo Passacantili   +1 more
doaj   +1 more source

Evaluation of conservation status of plants in Brazil's Atlantic forest: An ethnoecological approach with Quilombola communities in Serra do Mar State Park. [PDF]

PLoS One, 2020
Conde BE, Aragaki S, Ticktin T, Surerus Fonseca A, Yazbek PB, Sauini T, Rodrigues E.   +6 more
europepmc   +1 more source