Results 21 to 30 of about 8,532 (158)

Morphometric study of Phragmatopoma caudata (Polychaeta: Sabellida: Sabellariidae)

Zoologia (Curitiba), 2009
The sabellariid Phragmatopoma caudata (Kroyer, 1856), Morch, 1863 is widely distributed in the Americas and constructs large reef agglomerates that provide substrates for other benthic species.
Gisele E. Occhioni, Ana C. S. Brasil, Alexandre F. B. Araújo   +2 more
doaj   +1 more source

Ernest Mouchez, Theodoro Sampaio e o litoral da Bahia

Terra Brasilis, 2023
This work discusses the study about the coast of Bahia by the engineer-geographer Theodoro Fernandes Sampaio who is from Bahia, Brazil. This study focuses on the elaboration of the Hydrographic Chart of Baía de Todos os Santos and its surroundings that ...
Mateus Barbosa Santos da Silva
doaj   +1 more source

Checklist and Notes on Behavior of Horse Flies (Diptera: Tabanidae) from Marambaia Island, Rio de Janeiro, Brazil, with New Records for the State

EntomoBrasilis, 2016
. During two periods of studies (1980-1981 and 2012-2013), 31 species of tabanids were identified belonging to 16 genera on Marambaia Island, Rio de Janeiro, Brazil.
Ronald Rodrigues Guimaraes, Ronald Rodrigues Guimarães Júnior, Ronald Storti Harlan-Rodrigues, Roney Rodrigues Guimarães, Raimuindo Wilson Carvalho   +4 more
doaj   +1 more source

Antioxidant Potential of Two Red Seaweeds from the Brazilian Coasts [PDF]

Journal of Agricultural and Food Chemistry, 2011
In this work, in vitro antioxidant activity of two Brazilian red seaweeds, Gracilaria birdiae and Gracilaria cornea, was characterized. The total phenolic content, the radical-scavenging activity and the antioxidant activity were determined in two solvent extracts of the algae.
Souza, Bartolomeu W. S., Cerqueira, Miguel A., Martins, Joana T., Quintas, Mafalda A. C., Ferreira, António C. S., Teixeira, José A., Vicente, António A.   +6 more
openaire   +4 more sources

Two new species of the spider genus Alpaida (Araneae: Araneidae) from restinga areas in Brazil

Zoologia (Curitiba), 2013
Two new species of Alpaida O.P.-Cambridge, 1889 are described based on male and female specimens from seven restinga areas from northeastern to southern Brazil. Alpaida teresinha sp.
Gracielle F. Braga-Pereira, Adalberto J. Santos   +1 more
doaj   +1 more source

THE ROLE OF NEOTECTONICS IN THE EVOLUTION OF THE BRAZILIAN COAST

Geonomos, 1996
Embora alguns trabalhos pioneiros sobre a neotectônica no Brasil tenham vindo a lume há mais de 40anos, o real interesse por este assunto foi despertado somente na década de 70 devido à construção denumerosas e gigantescas obras de engenharia civil, tais como as usinas hidrelétricas e termonucleares.O papel mais relevante da neotectônica na evolução do
Louis Martin, Kenitiro Suguio
openaire   +2 more sources

URBANISATION AND UNEVEN DEVELOPMENT OF TOURISM ON THE BRAZILIAN COAST

Mercator, 2022
The concentration of tourism on the Brazilian coast is widely recognised, despite the fact that its development does not take place in an even manner along the entirety of the coast. As a result, the goal of this article is to examine the spatial diffusion of tourism-related activities on the Brazilian shore and seek to identify the places where it ...
Maria Aparecida Pontes Fonseca, Wagner Fernandes Costa, Sergio Moraes Rego Fagerlande, Carolina Todesco   +3 more
openaire   +1 more source

Coastal Area Prone to Extreme Flood and Erosion Events Induced by Climate Changes: Study Case of Juqueriquere River Bar Navigation, Caraguatatuba (Sao Paulo State), Brazil [PDF]

TransNav, 2012
According to the IPCC, the forecast for the year 2100 is an increasing of global average temperature, whose impacts in winds, waves, tides, currents and bathymetry will produce real risks of extreme events due to climate changes.
Emilia Arasaki, Paolo Alfredini, Alessandro Pezzoli, Maurizio Rosso   +3 more
doaj  

Registros novos e adicionais de teleósteos marinhos na costa brasileira

Papéis Avulsos de Zoologia, 2008
São apresentadas novas informações sobre a distribuição geográfica de algumas espécies de peixes teleósteos que ocorrem na costa brasileira, incluindo duas espécies que nunca haviam sido registradas em nossas águas.
Rodrigo Antunes Caires, José Lima de Figueiredo, Roberto Ávila Bernardes   +2 more
doaj   +1 more source

On a trip to the mainland: occasional records of the rocky crab Grapsus grapsus (Linnaeus, 1758) (Decapoda: Grapsidae) on the Brazilian coast

Nauplius, 2021
The Sally lightfoot crab, Grapsus grapsus (Linnaeus, 1758), is distributed along the Eastern Pacific coast and along the Western Atlantic coast, from the Gulf of Mexico to the Southwestern Atlantic.
Thais Peixoto Macedo, Tammy Iwasa Arai, Hudson T. Pinheiro, Andrea Santarosa Freire   +3 more
doaj   +1 more source