Results 21 to 30 of about 6,391 (176)
野生动物学报, 1983 长鼻目长鼻目（Proboscidea）字源来自拉丁文,Proboscidis即具有象的鼻子的动物,实际上只包括象一个类群,共6个科,现5个科已经绝灭,只有一个科是现生的种类。更新世时期,长鼻目的种类分布除澳大利亚外,几乎遍布每个大陆,现在分布区大大缩小,种类大大减少。现生的科——象科（Elephantidae）,包括两个属,每个属仅1种:非洲象(Loxodonta africana Blu-
罗泽珣, 马建章
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Fractal dimensions characterizing mammal teeth: a case study involving Elephantidae
Mammal Review, 2005 ABSTRACT1. Dental features frequently have provided data for producing and deducing mammal taxonomies and phylogeny, yet quantitative or statistical analyses for describing intricacies that characterize tooth form are wanting.2. A method for determining fractal dimensionsDthat characterize enamel ridges constituting occlusal surfaces for teeth in some ...
J. STONE, M. TELFORD
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European Thyroid Journal, 2023 Recent loss of rhinoceros subspecies has renewed interest in using more advanced assisted reproductive technologies (ART) in rhinoceroses and elephants. Currently, only semen collection, semen preservation and artificial insemination (AI) have been used ...
Janine Meuffels-Barkas +4 more
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First Mammuthus (Elephantidae) findings from Samsun district (Türkiye)
Bulletin of the Mineral Research and Exploration, 2023 Located between Africa, Asia and Europe, Anatolia is a crossroads for the migration of many mammals such as elephantids. For this reason, important fossils belonging to different species of elephantids were found from various localities.
Ebru Albayrak
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eLife, 2021 The risk of developing cancer is correlated with body size and lifespan within species. Between species, however, there is no correlation between cancer and either body size or lifespan, indicating that large, long-lived species have evolved enhanced ...
Juan M Vazquez, Vincent J Lynch
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Estudios Geologicos, 2021 El primer registro de un proboscídeo en el sector oriental de la Cuenca del Guadalquivir se ha localizado en los abanicos aluviales desarrollados durante una etapa intensa de erosión de los nuevos relieves del frente montañoso más externo de la ...
Matías Reolid +2 more
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iScience, 2022 Summary: The extinct Gomphotheriidae is the only proboscidean family that colonized South America. The phylogenetic position of the endemic taxa has been through several revisions using morphological comparisons.
Sina Baleka +7 more
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Journal of Threatened Taxa, 2022 The present study was conducted to assess the microbial quality of water in forest waterholes in different seasons and its possible impact on wild animals, at Bandipur and Nagarahole Tiger Reserve forests in the state of Karnataka, India, during the year
B.M. Chandranaik +6 more
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International journal of Scientific and Academic Research, 2022 The focus of this paper is to study the population size and age structure of elephants, and their seasonal movement patterns in Babile Elephant Sanctuary (BES), Eastern Ethiopia. The study was carried out between May 2019 and April 2020.
Taye Lemma Geleta +2 more
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