Results 21 to 30 of about 812 (173)

Fitogeografía de la Sierra Monte Grande, Charcas, San Luis Potosí, México [PDF]

Caldasia, 1999
Monte Grande is a small (41.8 km) mountain range located at the southernmost part of the northern plateau of Mexico. It has a dry climate and its vegetation is characterized by pinyon woodland, oak scrub and three kinds of xerophytic scrub.
Reyes Agüero J. Antonio, Aguirre Rivera J. Rogelio   +1 more
doaj   +2 more sources

Pleistocene Climate Changes and Lineage Diversification of <i>Sphenarium</i> Grasshoppers (Orthoptera: Pyrgomorphidae). [PDF]

Ecol Evol
We investigate the phylogeographic history and paleodistribution patterns of four closely related grasshopper species of the genus Sphenarium to test the relative impact of Pleistocene climate fluctuations on their diversification. We found that each species responded differently to these fluctuations, but their divergence, distribution, and ...
Sanabria-Urbán S, Torres-Miranda A, Prieto-Torres DA, Oyama K, Del Castillo RC.   +4 more
europepmc   +2 more sources

Jaguar Density at the Northeastern Limit of Its Distribution in Mexico. [PDF]

Ecol Evol
This study presents the first estimate of jaguar density in northeastern Mexico using a spatial capture–recapture model with random thinning, which incorporates both identified and unidentified camera trap detections. Conducted over 91 days with 104 cameras, the model yielded a density of 1.29 individuals per 100 km2 in the El Cielo–Sierra de Tamalave ...
Manuel-de la Rosa ZA, Soria-Díaz L, Barriga-Vallejo C, Mendoza-Gutiérrez GR, Martínez-González N, Astudillo-Sánchez CC, Jiménez J.   +6 more
europepmc   +2 more sources

Fungi and Myxomycetes of the Tehuacán-Cuicatlán Biosphere Reserve, Mexico: A Comprehensive Review and Future Perspectives. [PDF]

IUBMB Life
ABSTRACT The Tehuacán‐Cuicatlán Biosphere Reserve in Mexico, spanning approximately 10,000 km2, is crucial for conserving arid and semi‐arid ecosystems, as it hosts unique endemic species and complex ecological interactions. Despite their environmental significance, fungi and myxomycetes in this region have been understudied, particularly those adapted
Mena-Portales J, Pérez-Llano Y, Vásquez-Dávila MA, Cantillo T, Manzanero-Medina GI, Del Rayo Sánchez-Carbente M, Batista-García RA.   +6 more
europepmc   +2 more sources

High Elevation Occurrences of Jaguars (<i>Panthera onca</i>, Linnaeus 1758) (Mammalia, Felidae) in Northwestern Mexico, With a Record of Collaborative Interactions. [PDF]

Ecol Evol
Jaguars in the northern end of their distribution have recently become the center of conservation efforts; however, the State of Chihuahua has been underrepresented in monitoring projects. We present five new records of jaguars in high altitudes as well as the first evidence of two jaguars exhibiting cooperative behavior in Mexico.
Del Pozo-López MF, Juárez-López R, López González CA.   +2 more
europepmc   +2 more sources

Leishmaniasis Transmission Risk at the Forest-Peridomestic Interface in an Area of Southern Sinaloa, Mexico: Entomological, Molecular, and Climatic Evidence. [PDF]

J Parasitol Res
Leishmaniasis, caused by Leishmania spp. and transmitted by phlebotomine sand flies, affects almost 1,000,000 people annually across more than 90 countries. In Mexico, growing evidence of locally acquired transmission in northwestern states makes ecoepidemiological work increasingly urgent.
Tostado JJR, Ureta HC, Avendaño JIT, Moreno JMZ, Higareda CER, Guevara LIP, Medina AIA, Montoya EHT.   +7 more
europepmc   +2 more sources

A new genus and eight new species of the subtribe Anillina (Carabidae, Trechinae, Bembidiini) from Mexico, with a cladistic analysis and some notes on the evolution of the genus

ZooKeys, 2013
One new genus and eight new species of anilline carabids are described from southern Mexico. The new genus, Zapotecanillus gen. n., is established for Z. oaxacanus (type species) sp. n., Z. nanus sp. n., Z. iviei sp. n., Z. ixtlanus sp. n., Z.
Igor Sokolov
doaj   +1 more source

Distribución actual y potencial del jaguar (Panthera onca) en Oaxaca, México

Revista Mexicana de Biodiversidad, 2012
En Oaxaca son escasos los registros que se conocen del jaguar (Panthera onca), por lo que en este trabajo se actualiza su distribución geográfica y genera un modelo de distribución potencial de la especie en el estado.
Miguel Angel Briones Salas, Mario Cesar Lavariega Nolasco, Ivan Lira Torres   +2 more
doaj   +1 more source

Description of the tadpole and natural history notes of Incilius spiculatus (Mendelson, 1997), an Endangered toad endemic to the Sierra Madre de Oaxaca, Mexico

, 2021
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Arreortúa, Medardo, Flores, Carlos A., Simón-Salvador, Pablo Rogelio, Santiago-Dionicio, Hermes, González-Bernal, Edna   +4 more
openaire   +3 more sources

Crumble analysis of the historic sympatric distribution between Dendrortyx macroura and D. barbatus (Aves: Galliformes).

PLoS ONE, 2017
In Mexico, the Long-tailed Wood-Partridge (Dendrortyx macroura) is distributed in the mountains of the Trans-Mexican Volcanic Belt, Sierra Madre del Sur and Sierra Norte de Oaxaca; while the Bearded Wood-Partridge (D.
Claudio Mota-Vargas, Jorge Galindo-González, Octavio R Rojas-Soto   +2 more
doaj   +1 more source