Results 21 to 30 of about 813 (146)

Molecular identification of Mazama species (Cervidae: Artiodactyla) from natural history collections [PDF]

open access: yesGenetics and Molecular Biology, 2020
Natural history museum collections constitute an invaluable patrimony of biological diversity for analysing the taxa distribution and evolution. However, it is very common to discover taxonomic misidentification in museum collections based on incorrect ...
Aline Meira Bonfim Mantellatto   +2 more
doaj   +1 more source

Demographic characterization and social patterns of the Neotropical pampas deer [PDF]

open access: yesSpringerPlus, 2013
The most endangered subspecies of pampas deer Ozotoceros bezoarticus uruguayensis is an endemic cervidae of the Uruguayan temperate grasslands. The aim of our study was to assess the demographic trends, grouping structure and dynamic of this small and isolated population.
Cosse, Mariana, González, Susana
openaire   +2 more sources

Implications of unreliable species identification methods for Neotropical deer conservation planning

open access: yesPerspectives in Ecology and Conservation, 2021
Abstract Deer species play a key role in processes that maintain ecosystem community structure and composition. However, several of the species are considered at risk of extinction. One of the strategies for their conservation is the maintenance of legally protected areas in which administration is prescribed by a management plan. Species inventories
Pedro Henrique de Faria Peres   +4 more
openaire   +3 more sources

Designation of a neotype for Mazama americana (Artiodactyla, Cervidae) reveals a cryptic new complex of brocket deer species [PDF]

open access: yesZooKeys, 2020
Mazama americana (red brocket deer) is the genus-type species (first species described for this genus) and the basis for the identity of other Mazama species.
Analorena Cifuentes-Rincón   +6 more
doaj   +3 more sources

SPECIATION, EVOLUTIONARY HISTORY AND CONSERVATION TRENDS OF NEOTROPICAL DEER

open access: yesMastozoología Neotropical, 2020
Agencia Nacional de Investigación e ...
González, Susana   +1 more
openaire   +2 more sources

Low accuracy of identifying Neotropical deer species by scat morphology [PDF]

open access: yesStudies on Neotropical Fauna and Environment, 2016
ABSTRACTMorphometric feces data are used to identify ungulates, but their effectiveness is questioned by numerous authors. Herein, we evaluated the efficiency of this tool in discriminating scat samples from Neotropical deer with sympatric distributions. We performed discriminant analysis of previously identified scat samples (n = 204). The accuracy of
Costa, Eugênia Barbosa Varella   +6 more
openaire   +3 more sources

An Ecomorphological Approach to Craniomandibular Integration in Neotropical Deer

open access: yesJournal of Mammalian Evolution, 2020
South American cervids have a relatively recent evolutionary history in the Neotropics. Present taxonomical richness includes six genera and 17 species grouped in at least two clades, Blastocerina and Odocoileina. With few exceptions, functional morphology or ecomorphological approaches have not been rigorously applied to the masticatory apparatus of ...
Guillermo H. Cassini, Néstor Toledo
openaire   +2 more sources

Large- and medium-bodied terrestrial mammals of the Upper Berbice region of Guyana [PDF]

open access: yesCheck List, 2020
Large mammals are key contributors to forest ecosystems globally, but Neotropical mammal populations are understudied. We employed remotely triggered camera traps and track surveys to assess the mammal community in the newly accessible upper Berbice ...
Meshach A. Pierre   +2 more
doaj   +3 more sources

Tick-borne pathogens in neotropical animals in Trinidad, West Indies

open access: yesParasites & Vectors, 2022
Background Ticks are important vectors of many pathogens that have contributed to the morbidity and mortality of humans and domestic animals worldwide.
Candice Sant   +12 more
doaj   +1 more source

Monitoring estrous cycle in Brazilian dwarf brocket deer (Mazama nana) by fecal progestagen metabolites and behavior

open access: yesTheriogenology Wild, 2023
Data on the reproductive physiology of the Brazilian dwarf brocket deer (Mazama nana) is still scarce in many aspects, such as its reproductive cycle and endocrine pattern.
Geissiane Neves Toledo   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy