Results 61 to 70 of about 10,814 (206)

Parentela, mercado de terras e os registros paroquiais de terras de Araraquara, São Paulo, 1855-1866

História, 2022
RESUMO Os objetivos deste artigo são três. Em primeiro lugar, apresentar os resultados da investigação sobre as potencialidades da fonte manuscrita intitulada Registros Paroquiais de Terras (RPT), referente à antiga paróquia da vila de São Bento de ...
Dora Isabel Paiva da Costa
doaj   +1 more source

Notes sur les habitudes alimentaires de Rioraja agassizi (Chondrichthyes, Rajidae) dans le sud du Brésil. [PDF]

, 2013
Copyright © 2011 Société Française d’Ichtyologie.Feeding habits of the skate Rioraja agassizi were analyzed in southeastern Brazil from samples obtained along São Paulo coast.
Barreiros, João P., Gadig, Otto B. F., Pasquino, Aline F., Vaske-Júnior, Teodoro   +3 more
core  

Microplastic Occurrence in the Diet of Green Sea Turtles (Chelonia mydas) From the Coastal Region of São Paulo, Brazil

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 6, June 2025.
ABSTRACT Microplastics (MPs) represent the main vector of pollution in the marine environment. Originating from the slow degradation process of plastics into smaller particles, MPs vary in size between 1 and 5 mm. Their ability to adsorb and transport contaminants, disperse invasive organisms and be accidentally ingested by marine animals makes these ...
Juliana R. da Costa, Débora M. de Freitas   +1 more
wiley   +1 more source

Slope Processes, Mass Movement and Soil Erosion: A Review [PDF]

, 2017
Soil erosion and land degradation are global problems and pose major issues in many countries. Both soil erosion and mass movement are two forms of land degradation and humans play important roles in these geomorphological processes.
BEZERRA, José Fernando Rodrigues, Fullen, Michael A., GUERRA, Antônio José Teixeira, JORGE, Maria do Carmo Oliveira, SHOKR, Mohamed S.   +4 more
core   +1 more source

Experimental Drought Suppresses Amphibian Pathogen Yet Intensifies Transmission and Disrupts Protective Skin Microbiome

Global Change Biology, Volume 31, Issue 6, June 2025.
This study used ecologically realistic enclosures with pumpkin toadlets to simulate short‐term drought conditions in Brazil's Atlantic Forest. Drought reduced the overall levels of a harmful amphibian fungus, but it also disrupted their protective skin‐associated bacteria and caused the toadlets to cluster in wet areas of the enclosures, which ...
Shannon Buttimer, Daniel Medina, Renato A. Martins, Ana Gabrielle Morais da Silva, Wesley J. Neely, Célio F. B. Haddad, Graziella V. DiRenzo, Alessandro Catenazzi, Rayna C. Bell, C. Guilherme Becker   +9 more
wiley   +1 more source

Estudo eletroforético de proteínas de músculo esquelético de Micropogonias furnieri (Desmarest, 1823) da costa SE-S do Brasil: 2. variação ontogenética e estudo populacional An electrophoretic study on proteins of skeleton muscle of Micropogonias furnieri (Desmarest, 1823) from SE-S coast of Brazil: 2. ontogenetical varition and population dynamics

Brazilian Journal of Oceanography, 1983
Eletroferogramas de músculo esquelético de Micropogonais furnieri de ambos os sexos, de comprimento total entre 112 e 718 mm, coletados na área entre Ubatuba (SP) e Florianópolis (SC) e na Lagoa dos Patos (RS), foram obtidos em membranas de acetato de ...
Hana Suzuki, Anna Emília A. de M Vazzoler, Phan Van Ngan   +2 more
doaj   +1 more source

Fermi acceleration in time-dependent rectangular billiards due to multiple passages through resonances

, 2012
We consider a slowly rotating rectangular billiard with moving boundaries and use the canonical perturbation theory to describe the dynamics of a billiard particle.
A. I. Neishtadt, A. P. Itin, Arnold V. I., Kozlov V. V., Sagdeev R. Z.   +4 more
core   +1 more source

PROCESSOS HIDRO-EROSIVOS EM SOLOS DEGRADADOS EM RELEVO DE BAIXA DECLIVIDADE (HYDRO-EROSIVE PROCESSES IN DEGRADED SOILS ON GENTLE SLOPE) [PDF]

, 2016
Muitas pesquisas conferem maior peso na alta declividade do terreno como fator decisivo no processo hidro-erosivo. Porém, foi avaliado que baixas declividades (~4º) já são suficientes para se iniciar o escoamento superficial.
dos Santos Pereira, Leonardo, Fullen, Michael A., Guerra, Antônio José Teixeira, Jorge, Maria do Carmo Oliveira, Rodrigues, Aline Muniz   +4 more
core   +3 more sources

Ensaios de variedades de mandioca na estação experimental de ubatuba [PDF]

Bragantia, 1942
In the present work were studied several varieties of manihot of the Ubatuba area on the north coast of the State of Sao Paulo. The experiments were carried out at the Experiment Station of that locality with a view to compare the production of roots and meal of each variety with that of the variety "Vassourinha", introduced in that district in 1938 by
Normanha, Edgard S., Boock, Olavo J.
openaire   +3 more sources

FHYSIOGRAPHIC INFLUENCE IN THE STRUCTURE OF THE SUPRABENTHIC FISH ASSEMBLAGE IN THE ROCKY SHORE OF ARRAIAL DO CABO, RIO DE JANEIRO, BRAZIL

Boletim do Instituto de Pesca, 2019
During the summer of 1991, the composition and distribution of the fish assemblage of rocky shore of Arraial do Cabo (RJ), Brazil, was studied using the visual census by area method in five sampling stations.
Marcelo VIANNA
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