Results 31 to 40 of about 304 (115)

Determinants of population persistence and abundance of terrestrial and arboreal vertebrates stranded in tropical forest land‐bridge islands

open access: yesConservation Biology, Volume 35, Issue 3, Page 870-883, June 2021., 2021
Abstract Megadams are among the key modern drivers of habitat and biodiversity loss in emerging economies. The Balbina Hydroelectric Dam of Central Brazilian Amazonia inundated 312,900 ha of primary forests and created approximately 3500 variable‐sized islands that still harbor vertebrate populations after nearly 3 decades after isolation. We estimated
Maíra Benchimol, Carlos A. Peres
wiley   +1 more source

Arterial vascularization of the brain of the agouti (Dasyprocta aguti Linnaeus, 1766)

open access: yesSemina: Ciências Agrárias, 2016
The agouti, a rodent that is geographically distributed throughout South America, is greatly valued for its meat. This paper describes the arterial vascularization of the base of the agouti’s brain, characterizing behavior, and arterial origin and ...
Roberto Sávio Bessa da Silva   +6 more
doaj   +1 more source

Primer reporte de albinismo en Dasyprocta fuliginosa (Rodentia: Dasyproctidae)

open access: yesMammalia aequatorialis, 2021
We documented the first case of albinism for Dasyprocta fuliginosa, based on an individual that we recorded near San Pablo de Kantensiya, in the province of Sucumbíos, Ecuador. In this report, we also include information on the perspective with regards to this finding of the Siekopai indigenous people, ancestral inhabitants of the sector.
Justino Piaguaje   +2 more
openaire   +1 more source

[Intestinal parasites of Agouti paca (Rodentia: Dasyproctidae) in Costa Rica].

open access: yesRevista de biologia tropical, 1993
In a sample of 23 breeding places of pacas (Agouti paca) in Costa Rica, the following parasites were found: Eimeria agoutii, Balantidium coli, Capillaria sp., Trichuris sp., Taenia sp., Strongyloides sp., and members of the superfamilies Strongyloidea and Ascaroidea.
Y, Matamoros, J, Velázquez, B, Pashov
openaire   +4 more sources

Profile of plasmatic progesterone on pregnancy, and the postpartum estrus of Dasyprocta prymnolopha (Rodentia: Dasyproctidae)

open access: yesRevista de Biología Tropical, 2016
The agouti (Dasyprocta sp.) is a hystricomorph rodent found in some regions of the Americas. It is an important cynegetic species, which indicates that the overhunting is a threat to their conservation. Very little is known about this wildlife in relation to what already has been studied in domestic animals.
Guimarães, Diva Anelie   +3 more
openaire   +4 more sources

Trait‐based climate vulnerability of native rodents in southwestern Mexico

open access: yesEcology and Evolution, Volume 10, Issue 12, Page 5864-5876, June 2020., 2020
We used a trait‐based approach together with climate exposure models to evaluate the potential vulnerability of rodent species to climate change in Oaxaca, the most mammal‐diverse state in Mexico. Depending on the climate scenario, most to all species were projected to have some level of vulnerability with narrow and restricted range species projected ...
Arturo Ramírez‐Bautista   +3 more
wiley   +1 more source

Dasyproctidae Bonaparte 1838

open access: yes, 2005
Dasyproctidae Bonaparte 1838 Dasyproctidae Bonaparte 1838, Syn. Vert. Syst., in: Nuovi Ann. Sci. Nat., Bologna, Vol. 2: 112. Genera: 2 genera with 13 species: Genus Dasyprocta Illiger 1811 (11 species with 29 subspecies) Genus Myoprocta Thomas 1903 (2 species) Discussion: The Cuniculidae (Agoutidae) has been included in Dasyproctidae by several authors,
Wilson, Don E., Reeder, DeeAnn
openaire   +2 more sources

Trypanosomatid infections in captive wild mammals and potential vectors at the Brasilia Zoo, Federal District, Brazil

open access: yesVeterinary Medicine and Science, Volume 6, Issue 2, Page 248-256, May 2020., 2020
Conservation projects in zoos require translocations of captive animals, which may spread pathogens. We aimed to verify the occurrence of vectors (triatomines and sandflies) and to investigate Trypanosoma cruzi and Leishmania infections in captive wild mammals in the Zoo Brasília.
Filipe C. Reis   +8 more
wiley   +1 more source

Ampliación del rango altitudinal y primer registro de Dasyprocta punctata (Rodentia: Dasyproctidae), en el Parque Nacional Braulio Carrillo, Sector Volcán Barva, Costa Rica

open access: yesMammalogy Notes, 2020
Reportamos una ampliación del rango altitudinal de Dasyprocta punctata en Costa Rica. Este resultado, se obtiene a partir de la instalación de cámaras trampa en el Parque Nacional Braulio Carrillo, Sector Volcán Barva, donde se consiguieron diez ...
Pablo César Marín   +2 more
doaj   +1 more source

Imigrantes em um continente perdido: O registro fossilífero de roedores Caviomorpha (Mammalia: Rodentia: Ctenohystrica) do Cenozoico do Brasil

open access: yesTerrae Didatica, 2018
Rodentia é um dos grupos de mamíferos placentários mais diversificados. Representantes desse clado possuem uma ampla distribuição geográfica, ocupando todos os continentes, com exceção da Antártida.
Leonardo Kerber
doaj   +1 more source

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