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Bibliography Record

  Cowart, J. R.; Collins, D. M.; Mignucci-Giannoni, A. A.; Alejandro-Zayas, T., Rivera-Guzman, A. L.; et al.
  2020
Manual collection and semen characterization in a West Indian manatee (Trichechus manatus).
Frontiers in Veterinary Science 7: 810.
–Abstract, copied here from Sirenews No. 72, p. 52: "Limited information is available regarding male reproductive physiology in West Indian manatees (Trichechus manatus). Currently, no reports evaluating any seminal characteristics exists in this species. To fill an apparent gap in knowledge, ejaculate samples were collected and characterized from a single, adult West Indian manatee. Samples were analyzed for the following semen parameters: volume, agglutination, pH, osmolality, viscosity, concentration, total sperm number, motility and kinematic parameters, morphology, plasma membrane integrity, acrosome integrity, chromatin maturation, and chromatin condensation. These results are the first of their kind for this species and suggest high semen quality, based on multiple ejaculates, in this male West Indian manatee."

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52 related index terms

Aerial Surveys of Distribution
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Age Determination
(SEE ALSO: Birth and Breeding; Embryology & Ontogeny; Growth Rates; Population Biology)
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Anatomy
(SEE ALSO: Brain and Nervous System; Circulatory System; Digestive System; Embryology; Endocrinology; Growth Rates; Histology; Myology; Pathology; Respiratory System; Skeleton; Urogenital System; and under species)
   2020Cherdsukjai et al. (DD; Thailand; age determination by telomere length, body length & weight)
Asia
(SEE ALSO: Arctic Region; Bering Sea; China; East Indies; Indian Ocean; India; Japan; Red Sea; Russia; Sakhalin; Sri Lanka; Taiwan)
   2020Infantes et al. (DD; Thailand; reproductive behavior; use of drones)
   2020Satyaningtijas et al. (DD; Indonesia; blood cell counts & parasites)
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Bacteriology
(SEE ALSO Virology)
   2020Satyaningtijas et al. (DD; Indonesis; Anaplasma)
Behavior (General and Miscellaneous)
(SEE ALSO: Birth and Breeding; Captivity, Sirenians in; Locomotion; Migration and Movements; Sound Production; Respiration and Diving; and under species)
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Behavior, Ingestive
(SEE ALSO: Behavior, Epimeletic; Behavior, Et-epimeletic; Food; Mastication; Milk)
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Behavior, Investigative, and Sense Perception
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Behavior, Sexual
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Behavior, Shelter-seeking or Escape
(SEE ALSO: Hunting and Capture; Migration and Movements; Natural Death or Injury; Temperature, Effects of)
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Belize
(formerly British Honduras) (SEE ALSO: Central America)
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Birth and Breeding
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Brazil
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Circulatory System
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Colombia
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Conservation
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East Indies
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Eocene
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Eotheroides Palmer, 1899
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Florida
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Food
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Genetics
(SEE ALSO: Phylogeny and Affinities)
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Mexico
(SEE ALSO: Baja California; Central America)
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Migration and Movements
(SEE ALSO: Behavior, Aggregative; Behavior, Shelter-seeking; Locomotion; Temperature, Effects of)
  *2020Haase et al. (TML; Florida; traveling to thermal refuges & foraging constraints)
Milk
(SEE ALSO: Behavior, Epimeletic; Behavior, Ingestive)
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Natural Death or Injury
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Pleistocene
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Skeleton
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Sound Production
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South America
(SEE ALSO under countries)
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Tagging Methods and Recognition
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Temperature, Effects of
(SEE ALSO: Behavior, Shelter-seeking or Escape; Migration & Movements; Natural Death or Injury; Pollution, Effects of; Thermoregulation)
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(SEE ALSO: Temperature, Effects of)
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Trichechus hesperamazonicus Perini et al., 2020
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Trichechus inunguis (Natterer in von Pelzeln, 1883) Thomas and Lydekker, 1897
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Trichechus manatus latirostris (Harlan, 1824) Hatt, 1934
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Trichechus manatus Linnaeus, 1758
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   2020Bonvicino et al. (South America; distribution)
   2020Cowart et al. (semen characterization)
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  *2020Bell et al. (Pleist., Texas)
Trichechus manatus manatus Linnaeus, 1758, Hatt, 1934
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   2020Ramos et al. (Belize; ultrasonic vocalizations)
   2020Hénaut et al. (in capt., Mexico; feeding behavior; learning capacities & welfare)
   2020Corona-Figueroa et al. (Hondo River, Belize & Mexico; habitat use)
   2020Robles-Herrejón et al. (Yucatan Peninsula, Mexico; management effectiveness)
   2020Conceição et al. (Panaquatira, Maranhão, Brazil; stranding)
   2020Attademo, Nascimento et al. (Pernambuco, Brazil)
   2020Caicedo-Herrera et al. (Colombia; opportunistic fish consumption)
Trichechus senegalensis Link, 1795
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Urogenital System
(SEE ALSO: Excretion and Defecation)
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   2020Cowart et al. (TM; semen characterization)
   2020Smoll et al. (DD; osmoregulation & electrolyte balance)