Results 91 to 100 of about 1,118 (170)

Density and abundance estimation of West Indian manatee, Trichechus manatus, between the states of Ceará and Piauí, Northeast Brazil, using active acoustics [PDF]

The West Indian manatee is one of the most threatened species in Brazil. The species has currently a patchy distribution from the state of Alagoas to the state of Amapá. The difficulty of observing manatees, especially in estuarine waters, is a challenge
Choi Lima, Katherine Fiedler, de Sousa Abessa, Denis Moledo, Gonzalez-Socoloske, Daniel, Negrão Silva, Cristine Pereira, Oliveira de Meirelles, Ana Carolina, Sousa-Lima, Renata, Wedekin, Leonardo Liberali   +6 more
core   +2 more sources

Vocalizations of wild West Indian manatee vary across subspecies and geographic location. [PDF]

Sci Rep, 2023
Reyes-Arias JD, Brady B, Ramos EA, Henaut Y, Castelblanco-Martínez DN, Maust-Mohl M, Searle L, Pérez-Lachaud G, Guzmán HM, Poveda H, Merchan F, Contreras K, Sanchez-Galan JE, Collom KA, Magnasco MO.   +14 more
europepmc   +1 more source

Study of the behavior of Amazonian manatee (Trichechus inunguis) in captivity (Puerto Nariño – Amazonas, Colombia)

Acta Biológica Colombiana, 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.
Delma Nataly Castelblanco Martínez, Enrique de Jesús Zerda Ordoñez   +1 more
doaj  

Cytochemical staining of leukocytes and platelets in the Florida manatee (Trichechus manatus latirostris): identification of a bilobed monocyte similar to other members of the Paenungulata. [PDF]

Front Vet Sci, 2023
Cagle LA, Stacy NI, Harvey JW, de Wit M, Adler L, Walsh M, Bonde R, Stokol T.   +7 more
europepmc   +1 more source

Tempo de passagem de duas dietas no trato gastrointestinal do peixe-boi da Amazônia Trichechus inunguis (Natterer, 1883) em cativeiro Transit time of two diets in the gastrointestinal tract of the Amazonian manatee Trichechus inunguis (Natterer, 1883) in captivity

Acta Amazonica, 2013
Com o objetivo de testar o tempo de passagem do alimento no trato digestório de peixes-bois da Amazônia em cativeiro, foram testadas separadamente duas dietas distintas. Uma composta exclusivamente de capim do gênero Brachiaria (dieta experimental - DE 1)
Paula de Sousa Barbosa, Vera Maria Ferreira Da Silva, Geraldo Pereira Junior   +2 more
doaj  

Individual distinctiveness, short- and long-term comparisons, and context specific rates of Florida manatee vocalizations [PDF]

, 2009
In the 1980?s, Thomas J. O?Shea recorded captive and wild Florida manatees (Trichechus manatus latirostris), and statistical analyses of various acoustic features of their calls indicated possible individual distinctiveness.
NC DOCKS at The University of North Carolina Wilmington, Williams, Lynne Elizabeth   +1 more
core  

Siona Hunting Techniques for the Larger Aquatic Vertebrates in Amazonian Ecuador [PDF]

, 1989
Este artículo da a conoce las técnicas de caza de los grandes vertebrados acuáticos en la Amazonía de ...
Albuja Viteri, Luis Humberto, Clauson, Barbara, Timm, Robert   +2 more
core  

Diet composition of the African manatee: Spatial and temporal variation within the Sanaga River Watershed, Cameroon. [PDF]

Ecol Evol, 2021
Takoukam Kamla A, Gomes DGE, Beck CA, Keith-Diagne LW, Hunter ME, Francis-Floyd R, Bonde RK.   +6 more
europepmc   +1 more source

Evolution of an extreme hemoglobin phenotype contributed to the sub-Arctic specialization of extinct Steller's sea cows. [PDF]

Elife, 2023
Signore AV, Morrison PR, Brauner CJ, Fago A, Weber RE, Campbell KL.   +5 more
europepmc   +1 more source

Epidemiology of \u3ci\u3eToxoplasma gondii\u3c/i\u3e and a survey of other parasites in the West Indian manatee (\u3ci\u3eTrichechus manatus\u3c/i\u3e) [PDF]

, 2016
Toxoplasma gondii is a protozoan parasite of felids reported to cause morbidity and mortality in the two subspecies of the West Indian Manatee (Trichechus manatus): the Antillean manatee (Trichechus manatus manatus) in Puerto Rico and the Florida manatee
Wyrosdick, Heidi Lynn
core   +1 more source