The first confirmed decline of a delphinid population from Brazilian waters: 2000–2015 abundance of Sotalia guianensis in Guanabara Bay, South-eastern Brazil

AF Azevedo, RR Carvalho, M Ka**, M Van Sluys… - Ecological …, 2017 - Elsevier
The abundance of Guiana dolphins (Sotalia guianensis) in Guanabara Bay, Rio de Janeiro,
South-eastern Brazil, was investigated during the period 2000–2015 using mark-recapture …

Habitat use by marine tucuxis (Sotalia guianensis)(Cetacea: Delphinidae) in Guanabara Bay, south-eastern Brazil

AF Azevedo, AM Oliveira, SC Viana… - Journal of the Marine …, 2007 - cambridge.org
Data on habitat use by marine tucuxis (Sotalia guianensis) were collected in Guanabara Bay
(GB), south-eastern Brazil, over a two-year period. Diurnal activities of marine tucuxis were …

High organochlorine accumulation in blubber of Guiana dolphin, Sotalia guianensis, from Brazilian coast and its use to establish geographical differences among …

J Lailson-Brito, PR Dorneles, CE Azevedo-Silva… - Environmental …, 2010 - Elsevier
Blubber samples from 33 Guiana dolphins (Sotalia guianensis) from three estuaries
(Guanabara, Sepetiba/Ilha Grande and Paranaguá Bays) of Southern and Southeastern …

Maternal care and offspring development in odontocetes

J Mann - Ethology and behavioral ecology of odontocetes, 2019 - Springer
Odontocetes are characterized by slow life histories and extensive maternal care, where
offspring nurse for years in some species. Among some of the largest toothed whales, the …

Aspects of behavioral ecology of Sotalia guianensis in Sepetiba Bay, southeast Brazil

L Flach, PA Flach, AG Chiarello - Marine Mammal Science, 2008 - Wiley Online Library
Boat‐based surveys were conducted from August 2002 to July 2003 to study the activity
patterns, spatial pattern of area use, and group characteristics of Sotalia guianensis in …

Ecological aspects of marine tucuxi dolphins (Sotalia guianensis) based on group size and composition in the Cananéia Estuary, southeastern Brazil

MCO Santos, S Rosso - Latin American Journal of Aquatic …, 2007 - lajamjournal.org
Observations on group size and composition of marine tucuxi dolphins, Sotalia guianensis,
found in the Cananéia estuary (25 03'S, 47 55'W), southeastern Brazil, were conducted from …

[PDF][PDF] Report of the working group on distribution, habitat characteristics and preferences, and group size

VMF Da Silva, D Fettuccia, EDS Rodrigues… - … American Journal of …, 2010 - lajamjournal.org
The genus Sotalia includes two species: Sotalia guianensis distributed along the coast of
Brazil, northern South America, and throughout the Caribbean Sea up to Honduras in …

Human-induced injuries to marine tucuxis (Sotalia guianensis)(Cetacea: Delphinidae) in Brazil

AF Azevedo, J Lailson-Brito, PR Dorneles… - Marine Biodiversity …, 2009 - cambridge.org
Guanabara Bay constitutes the most degraded habitat along the marine tucuxi dolphin
(Sotalia guianensis) distribution. Considering that these mammals are found year-round in …

On the distribution, behaviour and seasonal variation of Irrawaddy dolphins (Orcaella brevirostris) in the Kep Archipelago, Cambodia

SE Tubbs, E Keen, A Jones… - Raffles Bulletin of …, 2020 - insight.cumbria.ac.uk
Irrawaddy dolphins (Orcaella brevirostris) are a globally Endangered cetacean species
found in rivers, lakes, estuaries, and coastal waters across Southeast Asia. Whilst much …

[KSIĄŻKA][B] Ethology and behavioral ecology of odontocetes: concluding remarks

B Würsig - 2019 - Springer
The odontocetes—especially the sperm whale (Physeter macrocephalus) and delphinids
(family Delphinidae)—have been the subjects of much attention by ancient to modern …