Franciscana dolphins, Pontoporia blainvillei, as environmental sentinels of the world's largest mining disaster: temporal trends for organohalogen compounds and …
N de Oliveira-Ferreira, BMR Manhães… - Environmental …, 2022 - Elsevier
Abstract On November 5th, 2015, the Fundão dam collapsed in Minas Gerais, southeastern
Brazil, releasing millions of cubic meters of mud containing mining residue into the Doce …
Brazil, releasing millions of cubic meters of mud containing mining residue into the Doce …
Exploring microplastic contamination in Guiana dolphins (Sotalia guianensis): Insights into plastic pollution in the southwestern tropical Atlantic
LG Pereira, GVB Ferreira, AKS Justino… - Marine Pollution …, 2023 - Elsevier
Marine mammals are considered sentinel species and may act as indicators of ocean
health. Plastic residues are widely distributed in the oceans and are recognised as …
health. Plastic residues are widely distributed in the oceans and are recognised as …
Using drones and ROV to assess the vulnerability of marine megafauna to the Fundão tailings dam collapse
ABD Giacomo, J Barreto, JB Teixeira, L Oliveira… - Science of the Total …, 2021 - Elsevier
The ecology and life history of marine megafauna can answer the ecological importance of a
region. This study assesses and monitors the abundance and home range of sea turtles …
region. This study assesses and monitors the abundance and home range of sea turtles …
Ecologically driven differences in individual diet specialization across three populations of Guiana dolphin
Populations usually considered foraging generalists may include specialized individuals
that feed on a restricted subset of the prey spectrum consumed by the population. By …
that feed on a restricted subset of the prey spectrum consumed by the population. By …
Aerial photogrammetry techniques using drones to estimate morphometric measurements and body condition in South American small cetaceans
LL de Oliveira, A Andriolo, MJ Cremer… - Marine Mammal …, 2023 - Wiley Online Library
Aerial photogrammetry protocols using drones have proved efficient in monitoring free‐living
cetaceans. In this work an aerial photogrammetry protocol using a drone was applied to …
cetaceans. In this work an aerial photogrammetry protocol using a drone was applied to …
Identification and characterization of plastic debris in the gastrointestinal tract of Guiana dolphins (Sotalia guianensis) from Espírito Santo coast, Brazil
LVG da Silva, IOC Demarque, ECL Tostes… - Marine Pollution …, 2024 - Elsevier
Abstract The Guiana dolphin (Sotalia guianensis) is categorized as vulnerable in the
Brazilian list of endangered animals, and its populations suffer from several anthropological …
Brazilian list of endangered animals, and its populations suffer from several anthropological …
Association between porpoise presence and fish choruses: implications for feeding strategies and ecosystem‐based conservation of the East Asian finless porpoise
The associations between feeding activities and environmental variables inform animal
feeding tactics that maximize energetic gains by minimizing energy costs while maximizing …
feeding tactics that maximize energetic gains by minimizing energy costs while maximizing …
Ups and downs: An insight on the stranding pattern of Guiana dolphins, Sotalia guianensis, in the Amazon Estuary, Northern Brazil
GF Ruenes, AF Costa, M Laeta… - Aquatic …, 2024 - Wiley Online Library
Long‐term systematic records of cetacean strandings are valuable indicators of temporal
responses of specific cetacean populations and communities to natural or anthropogenic …
responses of specific cetacean populations and communities to natural or anthropogenic …
Feeding habits of the Guiana dolphin, Sotalia guianensis,(Van Bénéden, 1864)(Cetacea: Delphinidae) in Sepetiba and Ilha Grande bays, southeastern Brazil
N Vital, EB Guari, TL Bisi, L Flach, JLB Junior… - Regional Studies in …, 2024 - Elsevier
The analysis of gastrointestinal contents of dead animals is the primary and most traditional
technique used to investigate cetacean feeding habits. The Guiana dolphin (Sotalia …
technique used to investigate cetacean feeding habits. The Guiana dolphin (Sotalia …
[HTML][HTML] Otolith shape analysis supports three cryptic species in the Stellifer punctatissimus complex (Acanthuriformes: Sciaenidae)
Sciaenidae species (croakers and drums) are known for specializations in their sensory
apparatus, such as otoliths and lateral line. Within this family, some Stelliferinae members …
apparatus, such as otoliths and lateral line. Within this family, some Stelliferinae members …