Results 81 to 90 of about 1,287 (160)

Lacaziose (doença de Jorge Lobo): revisão e atualização Lacaziosis (Jorge Lobo’s disease): review and update

open access: yesAnais Brasileiros de Dermatologia, 2007
Lacaziose ou doença de Jorge Lobo é micose crônica, granulomatosa, causada por implantação traumática do fungo Lacazia loboi - patógeno não cultivável até o presente - nos tecidos cutâneo e subcutâneo, manifestando-se clinicamente por lesões nodulares ...
Arival Cardoso de Brito   +1 more
doaj   +1 more source

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

open access: yesThe Anatomical Record, Volume 309, Issue 4, Page 864-911, April 2026.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae   +4 more
wiley   +1 more source

ÁREAS PREFERENCIAIS DE PESCA E DIETA DO ECÓTIPO MARINHO DO BOTO-CINZA (Sotalia fluviatilis ) NA BAÍA DE SEPETIBA, RJ [PDF]

open access: yesFloresta e Ambiente, 2023
RESUMO Os botos da baía de Sepetiba apresentam preferência por determinadas áreas para a pesca. Estas têm profundidade ≥10 m, sendo que durante o verão e o outono as áreas preferenciais são mais profundas do que durante o inverno e a primavera.
Sheila Marino Simão   +1 more
doaj  

Abundance and Seasonal Dynamics of Guiana Dolphins (Sotalia guianensis) in Southern Brazilian Estuarine and Adjacent Coastal Waters

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT Estimating population parameters is crucial for understanding species dynamics and assessing anthropogenic impacts, thereby supporting conservation efforts. We evaluate key population parameters—group structure, abundance and capture–recapture probabilities—of the Guiana dolphin in the Paranaguá Estuarine Complex and adjacent coastal waters ...
Stephane P. G. de Moura   +3 more
wiley   +1 more source

Non-metric characters in two species of Sotalia (Gray, 1866) (Cetacea, Delphinidae)

open access: yesBrazilian Journal of Biology
Analyses of non-metric characters of the skull and cervical vertebrae were performed among samples of dolphins of the genus Sotalia from the north, northeast and south Brazilian coast (S.
DC. Fettuccia   +2 more
doaj   +1 more source

Persistent Hotspots and Seasonal Habitat Use of Indo‐Pacific Bottlenose Dolphins (Tursiops aduncus) in an Urban Marine Protected Area

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 10, October 2026.
ABSTRACT Understanding wildlife distribution is essential for identifying critical habitats, monitoring responses to environmental change and informing conservation strategies. We used long‐term sighting data (1993–2020) and generalised additive modelling (GAM) to quantify and characterise the long‐term spatiotemporal distribution of Indo‐Pacific ...
Kennadie Haigh   +2 more
wiley   +1 more source

PESCA INTERATIVA ENTRE GOLFINHO Sotalia fluviatilis guianensis E A COMUNIDADE PESQUEIRA DA REGIÃO DE CANANÉIA

open access: yesBoletim do Instituto de Pesca, 2018
Ao longo de oito anos foram realizadas observações do comportamento de pesca do golfinho Sotalia fluviatilis guianensis na região do complexo estuarino-lagunar de Cananéia, sul do Estado de São Paulo.
Emygdio Leite de Araujo MONTEIRO-FILHO
doaj  

Do Marine Mammals Diversify More Slowly Than Non‐Marine Mammals?

open access: yesJournal of Biogeography, Volume 53, Issue 1, January 2026.
ABSTRACT Aim Species richness is generally lower in marine than in terrestrial ecosystems, but the reasons behind this disparity remain unclear. This study examines whether marine mammals diversify at a slower pace than their non‐marine counterparts, aiming to shed light on the factors explaining potential diversification differences among them ...
Adriana Oliver   +10 more
wiley   +1 more source

Description of the surface behaviour of marine tucuxi, Sotalia guianensis, at Pipa Beach - RN / Descrição do comportamento de superfície do boto cinza, Sotalia guianensis, na Praia de Pipa - RN

open access: yesPsicologia: Reflexão e Crítica, 2008
Research in animal behavior is a consolidated area whose development and diversification in several countries have originated some subjects and investigation approaches, such as Ethology, Behavior Ecology, Neuroecology, Psychology and Evolutionist ...
Lídio França do Nascimento   +2 more
doaj  

Behavioral alterations in the gray dolphin Sotalia guianensis (Gervais, 1953) caused by sea traffi [PDF]

open access: yesBiotemas, 2006
Behavioral responses by Sotalia guianensis dolphins in the presence of touristic sea traffic in the bay of Curral, Pipa-RN, Brazil, were measured. The dolphins changed their behavior when boats were closer than 100 meters. The main behavioral alterations
Francielli Cristine Cunha Melo   +1 more
doaj  

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