Results 71 to 80 of about 935 (159)

The Status of Amazonian Manatees (Trichechus inunguis) and Their Habitats in Eastern Ecuador

, 2011
The purpose of this investigation was to determine the current population status of Amazonian manatees (Trichechus inunguis) and their habitat in eastern Ecuador. Threats to this endangered species include oil exploration and extraction, water pollution,
Utreras, Victor, Rios, Galo Zapata, Brice, Caitlin E., Keith, Edward O.   +3 more
core  

Oral cleft in an Amazonian manatee (Trichechus inunguis) (Mammalia, Sirenia)

Latin American Journal of Aquatic Mammals
Since 1976, Amazonian manatees have been examined either alive or through necropsies as part of a long-term program to rescue and rehabilitate orphan manatee calves whose mothers were either victims of illegal hunting or accidental catch in fishing nets in the Brazilian Amazon region.
Vera M F Da Silva, Fernando César Weber Rosas, José Anselmo D’Affonseca Neto, Eliana Feldberg, Jorge Felipe Oliveira Franco-de-Sá, Stella Maris Lazzarini, Rodrigo De Souza Amaral   +6 more
openaire   +1 more source

Single nucleotide polymorphisms from cytochrome b gene as a useful protocol in forensic genetics against the illegal hunting of manatees: Trichechus manatus, Trichechus inunguis, Trichechus senegalensis, and Dugong dugon (Eutheria: Sirenia)

Zoologia (Curitiba), 2011
The identification of mitochondrial DNA polymorphisms is one of the most efficient methods for species differentiation. Genotyping of molecular markers using PCR/RFLP is a reliable, sensitive and inexpensive method for the detection of species specific ...
Paula Braga Ferreira, Rodrigo A Torres, José Eduardo Garcia   +2 more
doaj   +1 more source

How to remove the brain of Amazonian manatee (Trichechus inunguis) calves preserving the skull for morphological analysis [PDF]

Acta Amazonica
Although there are several studies on the skull of Amazonian manatees (Trichechus inunguis) to better understand the anatomy, physiology, and behavior of these animals, the analysis of the brain has been often neglected.
Kamilla AVELINO-DE-SOUZA, Gisele de Castro Maciel VALDEVINO, Gabriel MELO-SANTOS, Bruno MOTA, Vera Maria Ferreira DA SILVA   +4 more
doaj   +1 more source

Comportamento durante o desmame de peixe-boi-da-amazônia Trichechus inunguis (Natterer, 1883) em cativeiro

, 2017
RESUMO O peixe-boi-da-amazônia Trichechus inunguis (Natterer, 1883) é uma espécie que foi amplamente explorada pela caça, sendo um dos mamíferos aquáticos mais caçados no século XX. Atualmente sua caça é proibida.
Bruno Barbosa IESPA, Uiara Hanna Araújo BARRETO, Israel Hidenburgo Aniceto CINTRA, Ana Silvia Sardinha RIBEIRO, Alex Garcia Cavalleiro de Macedo KLAUTAU   +4 more
core   +1 more source

Issue Information

Conservation Science and Practice, Volume 8, Issue 2, February 2026.
wiley   +1 more source

Estudio del comportamiento de Manatí amazónico Trichechus inunguis en cautiverio (Puerto Nariño - Amazonas, Colombia)

, 2000
The behavior of the amazon manatee, which is classified as “vulnerable”, has been poorlystudied. This research constitutes the first ethological study of one Trichechus inunguis.
Zerda Ordoñez, Enrique de Jesús, Castelblanco Martínez, Delma Nataly   +1 more
core  

Avaliação do perfil hematológico (Eritrograma) de peixes-boi-da amazônia (Trichechus inunguis NATTERER, 1883) mantidos em Santarém-PA / Evaluation of the sérum hematological (Erythrogram) of amazon manfish (Trichechus inunguis NATTERER, 1883) maintained in Santarém- PA [PDF]

, 2022
O Trichechus inunguis (Natterer, 1883), mais conhecido como peixe-boi-da-amazônia, é o menor mamífero aquático da ordem Sirenia, endêmico em praticamente todo o território da bacia amazônica.
Neto, Osvaldo Gato Nunes, Posiadlo, Ianny Rosse Gomes, Oliveira, Jairo Moura de, Machado, Larissa Maia, Chaves, Maria de Nazaré Araújo, Santos, David Robert Nogueira   +5 more
core  

Levantamento das áreas de ocorrência de peixe-boi-marinho (Trichechus manatus manatus) no interior da Reserva Extrativista Marinha de Cururupu/MA e região de entorno

Biodiversidade Brasileira
No Brasil existem duas espécies de sirênios pertencentes à família Trichechidae: o peixe-boi-marinho-das-Antilhas (Trichechus manatus manatus) e o peixe-boi-amazônico (Trichechus inunguis).
Paloma Pinheiro Reis, Fernanda Loffer Niemeyer Attademo, Salvatore Siciliano, Filipe de Oliveira Chaves, Natália Costa Silva, Fábia de Oliveira Luna, Louiziane Gabriele Souza Soeiro, Keila Rego Mendes, Laura Moreira de Andrade-Reis   +8 more
doaj   +1 more source

Case Report: Agonistic interaction between Amazonian manatee (Trichechus inunguis) and Tucuxi dolphins (Sotalia fluviatilis) in Brazil

Frontiers in Ethology
BackgroundInterspecific interactions play an important role in shaping ecological relationships, yet descriptions of social interspecific interactions in aquatic mammals remain scarce.
Layse Albuquerque, Layse Albuquerque, Layse Albuquerque, Karen Lucchini, Karen Lucchini, Karen Lucchini, Matheus L. Soares, Daniel L. Z. Kantek, Fernanda L. N. Attademo, Fernanda L. N. Attademo, Bruna Bezerra, Bruna Bezerra, Fábia O. Luna   +12 more
doaj   +1 more source