Results 51 to 60 of about 747 (136)

Host Specificity and Activity Synchronization Drive Frog‐Biting Midge Incidence on Torrent Frogs (Hylodidae)

open access: yesBiotropica, Volume 58, Issue 3, May 2026.
Frog‐biting midges were recorded exclusively on Hylodes asper (especially on males calling near streams and only during the day) and not on syntopic H. phyllodes, indicating host preference and activity synchronization. Micropredation on these visual‐signaling frogs is likely influenced by precipitation, especially under high maximum temperatures ...
Filipe C. Serrano   +6 more
wiley   +1 more source

Numerical diagnostic of the circulation in the Santos Bight with COROAS hydrographic data

open access: yesBrazilian Journal of Oceanography, 1996
This work represents part of the analyses of the data generated during the first two mesoscale hydrographic cruises of COROAS Project: one during the Summer and the other during the Winter of 1993.
Mauro Cirano, Edmo José Dias Campos
doaj   +1 more source

Hematological and histopathological evaluation of wildlife green turtles (Chelonia mydas) with and without fibropapilloma from the north coast of São Paulo State, Brazil

open access: yesPesquisa Veterinária Brasileira, 2014
Blood profiles were determined in 47 juvenile green turtles, Chelonia mydas, from São Paulo northern coast, Brazil. Twenty-nine were affected by fibropapillomas and 18 were tumor free.
Ticiana Zwarg   +5 more
doaj   +1 more source

Report of the fourth specimen of Amphiorchis solus (Simha & Chattopadhyaya, 1970) Platt, 2002 46 years after the original description

open access: yesHelminthologia, 2016
The aim of this paper was to describe the occurrence of the fourth specimen of Amphiorchis solus (Simha & Chattopadhyaya, 1970) Platt, 2002 (Digenea: Spirorchiidae) in a green turtle (Chelonia mydas L.1758) found in northeastern Brazil. Amphiorchis solus
Werneck M.R., Medeiros L.S.
doaj   +1 more source

O sítio cerâmico do Itaguá

open access: yesRevista de Arqueologia, 1984
O objetivo deste trabalho é divulgar os resultados da pesquisa de salvamento realizada em sítio cerâmico na região de Ubatuba, litoral norte de São Paulo.
Dorath Pinto Uchôa   +2 more
doaj   +1 more source

Ajuste dos simuladores de dados meteorológicos do modelo EPIC para diferentes locais do Estado de São Paulo Adjustment of the simulators of meteorological data of the EPIC model for different localities in the State of São Paulo, Brazil

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2005
O modelo EPIC (Erosion Productivity Impact Calculator) foi desenvolvido para simular o efeito de estratégias de manejos agrícolas em recursos hídricos e produtividade de solos.
Angélica G. Picini   +3 more
doaj   +1 more source

Desempenho da criação da ostra de mangue Crassostrea sp. a partir da fase juvenil, em sistema suspenso, no estuário de Cananéia e no mar de Ubatuba (SP, Brasil)

open access: yesBoletim do Instituto de Pesca, 2018
O objetivo deste estudo, realizado entre dezembro de 2002 e dezembro de 2003, foi avaliar o desempenho da criação da ostra do mangue Crassostrea sp. a partir da fase juvenil, em sistema suspenso flutuante, na zona infralitoral das regiões de Cananéia e ...
Márcia Santos Nunes GALVÃO   +4 more
doaj  

Considerações estatísticas relativas a seis séries mensais de temperatura do ar da Secretaria de Agricultura e Abastecimento do Estado de São Paulo Statistical considerations of six monthly air temperature series of the State of São Paulo, Brazil

open access: yesRevista Brasileira de Meteorologia, 2011
O objetivo do trabalho foi detectar tendências e variações climáticas nas séries mensais de temperatura máxima (Tmax) e mínima (Tmin) do Estado de São Paulo. A fim de obter melhor adequação, entre a probabilidade de ocorrência dos erros estatísticos tipo
Gabriel Constantino Blain
doaj   +1 more source

The effects of nitrogen and phosphorus enrichments on phytoplankton in the region of Ubatuba (lat. 23º30'S - long. 45º06'W), Brazil

open access: yesBrazilian Journal of Oceanography, 1981
Experiments of water enrichments with natural populations of phytoplankton were carried out at the region of Ubatuba (Lat. 23º30'S - Long. 45º06'W) during winter and summer time.
Clóvis Teixeira, J. G Tundisi
doaj   +1 more source

Hematological parameters in shortnose guitarfish Zapteryx brevirostris Müller and Henle, 1841 (Chondrichthyes, Rhinobatidae) [PDF]

open access: yesRevista Mvz Cordoba, 2015
Objective. In view of the deficiency of information in the area of clinical pathology of elasmobranchs, mainly of the physiological parameters, the aim of this work was to study hematological parameters of the Zapteryx brevirostris species. Materials and
Nathalia Barreto B.   +3 more
doaj  

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