Results 81 to 90 of about 1,118 (170)

Spring 2003 [PDF]

, 2003
https://nsuworks.nova.edu/occ_currents/1029/thumbnail ...
NSU Oceanographic Center
core   +1 more source

The trophic status of the fish fauna in Lago Camaleão, a macrophyte dominated floodplain lake in the middle Amazon

, 1986
Food offer and consumption by the fish fauna were studied at medium and high waterlevels in a macrophyte dominated and strongly hypoxic floodplain lake of the middle Amazon.
Almeida, R., Junk, W., Soares, M.
core  

A Framework for Understanding Noise Impacts on Wildlife: An Urgent Conservation Priority [PDF]

, 2013
Anthropogenic noise is an important environmental stressor that is rapidly gaining attention among biologists, resource managers, and policy makers.
Barber, Jesse R., Francis, Clinton D.
core   +2 more sources

Fall 2014 [PDF]

, 2014
https://nsuworks.nova.edu/occ_currents/1047/thumbnail ...
NSU Oceanographic Center
core   +1 more source

Urinary parameters of Trichechus inunguis (Mammalia, Sirenia): reference values for the Amazonian Manatee

Brazilian Journal of Biology
The Amazonian manatee, Trichechus inunguis (Natterer 1883) is endemic to the Amazon Basin and is currently considered a vulnerable species. In order to establish normality ranges of urinary parameters to help monitor the health of this species in ...
TMA. Pantoja, FCW. Da Rosas, VMF. Dos Silva, AMF. Santos   +3 more
doaj   +1 more source

Phylogenetic study of West African Manatee (Trichechus senegalensis link (1708) along River Benue, Nigeria [PDF]

, 2020
The Phylogenetic study of West African Manatee was carried out to determine the relatedness of the same species at two distant locations Lokoja and Makurdi along River Benue in Nigeria.DNA was extracted and sequenced according to standard protocols.
Egwumah, P.O., Iwar, I.M., Olufeagba, S.O.   +2 more
core   +1 more source

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

The accelerating influence of humans on mammalian macroecological patterns over the late Quaternary [PDF]

, 2019
The transition of hominins to a largely meat-based diet ~1.8 million years ago led to the exploitation of other mammals for food and resources. As hominins, particularly archaic and modern humans, became increasingly abundant and dispersed across the ...
Elliott Smith, Rosemary E., Lyons, S. Kathleen, Payne, Jonathan L., Smith, Felisa A., Villaseñor, Amelia   +4 more
core   +1 more source

Counting manatee aggregations using deep neural networks and Anisotropic Gaussian Kernel. [PDF]

Sci Rep, 2023
Wang Z, Pang Y, Ulus C, Zhu X.
europepmc   +1 more source

Food Choice by a Free-ranging Antillean Manatee (Trichechus manatus manatus) in Tabasco, Mexico [PDF]

, 2019
Understanding foraging ecology is an important element of effective conservation strategies. While West Indian manatees (Trichechus manatus) have been documented to consume a wide variety of vascular plants and algae, little is known about the diet of ...
Gonzalez-Socoloske, Daniel, Olivera-Gomez, David   +1 more
core   +1 more source