Dolichotis patagonum


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Related to Dolichotis patagonum: Patagonian cavy
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Noun1.Dolichotis patagonum - hare-like rodent of the pampas of ArgentinaDolichotis patagonum - hare-like rodent of the pampas of Argentina
gnawer, rodent - relatively small placental mammals having a single pair of constantly growing incisor teeth specialized for gnawing
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References in periodicals archive ?
Otherwise, species with biological and morphological attributes to detect predators and exploit open habitats, such as Eligmodontia typus and Dolichotis patagonum, are more frequent in the surrounding grazed areas (Kufner & Chambouleyron 1991; Tabeni et al.
In the literature, there is no information on the progesterone changes during the pregnancy of Dasyprocta sp., compared to other hystricomorph, such as Myoprocta pratti, Cavia porcellus, Galea musteloides, Dolichotis patagonum, Myocastor coypus, Erethizon dorsatum, Hystrix africaeaustralis, and Cuniculus paca (Rowlands, Tam, & Kleiman, 1970; Challis, Heap, & Illingworth, 1971; Tam, 1973; Louis, Somes, Pryor, & Blankenship, 1986; Van Aarde & Potgieter, 1986; Jakubicka, Barta, Nitray, & Szeleszczukova, 1989; Barta & Jakubicka, 1991; Sweitzer & Holcombre, 1993; Van Wyk, Van Aarde, & Louw, 1994; Ribeiro et al., 2012).
En especial para aquellas especies en peligro que hayan sufrido un alto grado de fragmentacion del habitat, como el caso de Pseudalopex griseus, Oncifelis geoffroyi o Dolichotis patagonum.
Los roedores se hallan en abundancia: Dolichotis patagonum (mara), Lagostomus maximus (vizcacha) y especies de menor tamano: Microcavia australis y Galea musteloides (cuises o cuyes), entre otros (Braun y Mares 1995; Roig 1972).
Demographic analysis for the population of Patagonian mara (Dolichotis patagonum) in the Zoological Garden of Buenos Aires City
In Monte Desert, wild boar consume Prosopis flexuosa, a key species for its provision of shelter, shadow, and fruit to many native animals such as the zorro gris or South American gray fox (Lycalopex griseus), mara or patagonian hare (Dolichotis patagonum), vizcacha or plains vizcacha (Lagostomus maximus), and domestic animals such as cows and horses (Campos and Ojeda, 1997).
Food partitioning between the mara (Dolichotis patagonum) and the introduced hare (Lepus europaeus) in the southern Monte desert, Argentina.
Warrens of Dolichotis patagonum as resource for other vertebrates in Peninsula Valdes.
Por ejemplo, en las ecorregiones de Chaco y Monte, los zorros (Lycalopex gymnocercus y Cerdocyon thous) dispersan semillas de Acacia aroma, Ziziphus mistol, Celtis tala y Prosopis flexuosa (Campos y Ojeda, 1997; Varela y Bucher, 2006), mientras que la mara (Dolichotis patagonum), la vizcacha (Lagostomus maximus) y el guanaco (Lama guanicoe) dispersan semillas de P.
MAMIFEROS Ungulados Lama guanicoe 21.7 51.8 18.5 47.7 Ovis avies * 17.4 23.6 18.5 27.2 39.1 75.4 37.0 74.9 PRESAS MEDIANAS Zaedyus pichiy 6.5 2.6 7.4 3.2 Chaetophvactus villosus 8.7 7.0 9.3 8.1 Lepus europaeus * 8.7 7.0 7.4 6.5 Leopardus geoffroyi 0.0 0.0 0.0 0.0 Lycalopex gymnocevcus 6.5 5.3 3.7 3.3 Conepatus chinga 0.0 0.0 0.0 0.0 Dolichotis patagonum 2.2 1.9 3.7 3.4 32.6 23.8 31.5 24.5 PRESAS PEQUENAS Graomys griseoflavus 21.7 0.5 9.3 0.2 Ctenomys sp.
flexuosa y Scutobruchus ceratiovorus (Coleoptera: Bruchidae); evaluar el efecto de la dispersion endozoocorica por la mara (Dolichotis patagonum) y el zorro (Lycalopex griseus), sobre la supervivencia de semillas infectadas con bruquidos; estudiar la remocion y depredacion de semillas en heces de ganado por pequenos roedores y hormigas, evaluando la influencia del microhabitat y la disponibilidad de frutos de R flexuosa sobre el destino de las semillas.