Results 111 to 120 of about 1,481 (159)
野生动物学报, 1990 北美海牛（Trichechus manatus）隶属哺乳纲、海牛目、海牛属。系世界濒危野生动物种类之一,也是世界上适应于海洋生活、以热带、亚热带地区水域中水生植物和水草为其食物来源的大型水生哺乳动物之一。人类饲养海牛有百多年历史,但是,世界上饲养海牛的国家仅有墨西哥、美国、中国、荷兰等少数几个国家。
邱幼祥
doaj
, 2015 O estudo com a fauna silvestre vem crescendo devido muitas espécies encontrarem-se ameaçadas a extinção, como o peixe-boi amazônico (Trichechus inunguis) que está classificado como vulnerável.
Barreto, Uiara Hanna Araújo
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Cryptosporidium spp. (Tyzzer, 1907) em peixes-boi marinhos (Trichechus manatus) (Linnaeus, 1758) e peixes-boi amazônicos (Trichechus inunguis) (Natterer, 1883) no Brasil [PDF]
, 2007 O objetivo neste trabalho foi verificar a ocorrência de oocistos de Cryptosporidium spp. em peixes-boi marinhos (Trichechus manatus) e peixes-boi amazônicos (Trichechus inunguis) no Brasil, além de avaliar a transmissão hídrica deste coccídio e a sua ...
BORGES, João Carlos Gomes
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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 +1 more
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Manatee (Trichechus manatus manatus) Watching Swallow Caye,Belize
, 2002 57 p.Sánchez Chuc, Esther Naomi. 2002. Manatee (Trichechus manatus manatus) Watching at Swallow Caye, Belize. Special Project of the Engineer program in Socioeconomic Development and Environment, Zamorano. 43p.
Sánchez C., Esther N.
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, 2004 By using an isothermal multiply primed rolling-circle amplification protocol, the complete genomic DNA of a novel papillomavirus was amplified from a skin lesion biopsy of a Florida manatee (Trichechus manatus latirostris), one of the most endangered ...
Sundberg, J.P. +5 more
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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 +3 more
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Trichechus Linnaeus, 1758, gen. nov.
Trichechus [gen. nov.] Dentes Primores nulli. Laniarii superiores solitarii. Molares ex osse rugoso utrinque inferius duo. Labia geminata. Pedes posteriores coadunati in pinnam.
openaire +2 more sources
, 2019 The Amazonian manatee (Trichechus inunguis) is an aquatic mammal that inhabits freshwater environments and is endemic to the Amazon Basin. The presence of Toxoplasma gondii antibodies was investigated in 19 manatees in one rescue unit in the northern ...
Mathews Delgado, Jonh Paul +5 more
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Journal of Zoo and Wildlife Medicine, 2013
Limited information is available regarding the role of minerals and heavy metals in the morbidity and mortality of manatees. Whole-blood and serum mineral concentrations were evaluated in apparently healthy, free-ranging Florida (Trichechus manatus latirostris, n = 31) and Belize (Trichechus manatus manatus, n = 14) manatees.
Jessica L, Siegal-Willott +7 more
openaire +4 more sources
Limited information is available regarding the role of minerals and heavy metals in the morbidity and mortality of manatees. Whole-blood and serum mineral concentrations were evaluated in apparently healthy, free-ranging Florida (Trichechus manatus latirostris, n = 31) and Belize (Trichechus manatus manatus, n = 14) manatees.
Jessica L, Siegal-Willott +7 more
openaire +4 more sources