Results 51 to 60 of about 506,950 (202)

Phylogeography ofPeromyscus schmidlyi: an endemic of the Sierra Madre Occidental, Mexico [PDF]

Journal of Mammalogy, 2014
Peromyscus schmidlyi is an endemic rodent from the forested highlands of the Sierra Madre Occidental (SMO) in Mexico. Using 2 genetic markers (cytochrome-b and D-loop) we explored the possible relationship between a recently proposed division of pine–oak forests of the SMO into specific regional communities and patterns of genetic and morphometric ...
Celia López-González, Miguel M. Correa-Ramírez, Diego F. García-Mendoza   +2 more
openaire   +1 more source

Jaguar Range‐Wide Connectivity: Prioritising Core Areas and Corridors Between and Within Protected Areas and Indigenous Lands

Global Change Biology, Volume 32, Issue 9, September 2026.
Using movement‐based connectivity models, we identify priority core areas and dispersal corridors for jaguars across the Americas, revealing strong connectivity in South America but major fragmentation in Mexico, Central America and the Atlantic Forest.
Guilherme Costa Alvarenga, Caroline C. Sartor, Ana Carolina Srbek‐Araujo, Ana Cristina Mendes‐Oliveira, Bart Harmsen, Carlos De Angelo, Carolina Franco Esteves, Claudia Bueno de Campos, Daiana Jeronimo Polli, Diego F. Passos Viana, Diogo Maia Gräbin, Emiliano Donadio, Emiliano E. Ramalho, Esteban Payán, Fernando C. C. Azevedo, Francisco Palomares, George V. N. Powell, Gerardo Ceballos, Grasiela Porfirio, Heliot Zarza, Ivonne Cassaigne, Juliano A. Bogoni, Leonardo Sena, Louise Maranhão, Marcos Roberto Monteiro de Brito, Mathias W. Tobler, Øystein Wiig, Rafael Antelo, Rebecca J. Foster, Ricardo Sampaio, Robin Naidoo, Rodrigo Nuñez, Ronaldo G. Morato, Sandra Petrone Mendoza, Valeria Boron, Wener Hugo Arruda Moreno, David W. Macdonald, Żaneta Kaszta, Samuel A. Cushman   +38 more
wiley   +1 more source

Effectiveness of conservation lands in Mexico for safeguarding terrestrial endemic species from the human‐induced extinction crisis

Conservation Science and Practice, Volume 8, Issue 8, August 2026.
Across 1639 endemic Mexican species, we show that most species' ranges coincide with moderate to high human pressure, while existing conservation lands cover only a small fraction of their distributions. This spatial mismatch indicates that current conservation–land networks are insufficient to prevent future biodiversity loss. Substantial expansion of
Erik Joaquín Torres‐Romero, Timothy M. Eppley, Guillermo A. Woolrich‐Piña, José I. González‐Rojas, Heliot Zarza, Armando Sunny, Gerardo Ceballos   +6 more
wiley   +1 more source

Meristic and morphometric comparison of an undescribed sucker of the Río Culiacán (Catostomus sp.) and Yaqui sucker (Catostomus bernardini) (Catostomidae, Teleostei) from the Sierra Madre Occidental, Mexico

Revista Mexicana de Biodiversidad, 2016
Meristic and morphometric analyses and comparisons were conducted between an undescribed sucker of Río Culiacán (Catostomus sp.) and a Yaqui sucker (Catostomus bernardini) from the rivers Yaqui, Fuerte and Conchos in the Sierra Madre Occidental.
Gorgonio Ruiz-Campos, Sergio Sánchez-Gonzáles, Richard L. Mayden, Alejandro Varela-Romero   +3 more
doaj   +1 more source

Geología estructural y estratigrafia del área entre Guadalajara y Tepic, estados de Jalisco y Nayarit, México

Revista Mexicana de Ciencias Geológicas, 2019
El área de estudio, ubicada en la parte centrooccidental de México, se encuentra en la intersección de la Sierra Madre Occidental y la Meseta Neovolcánica… Para continuar, descargue el artículo completo en PDF.
José Luis Rodríguez-Castañeda, Rafael Rodríguez-Torres   +1 more
doaj  

White‐nose syndrome suitability of Mexican Sierra Madre Oriental karst to sustain Pseudogymnoascus destructans fungus

Ecosphere, Volume 17, Issue 7, July 2026.
Abstract White‐nose syndrome (WNS), caused by the emerging fungal pathogen Pseudogymnoascus destructans, has led to a steep decline in North American bat populations since the disease was first described in 2006. Although previously thought to only threaten bat populations in northern latitudes with prolonged hibernation in cool climates, recent ...
Lilianna K. Wolf, Catherine G. Haase, Peter Sprouse, Emma P. Gómez‐Ruiz, Thomas E. Lacher Jr.   +4 more
wiley   +1 more source

Phylogenetic analysis and the recognition of a new genus for Mexican Crassulaceae segregated from Echeveria

TAXON, Volume 75, Issue 3, June 2026.
Abstract Systematic knowledge of the Mexican Crassulaceae is slowly progressing as data from new DNA regions and species sampling efforts increase. We compiled and generated new rbcL, matK, rps16, ITS/ITS2, and ETS DNA sequences and performed an updated phylogenetic reconstruction for a group of 131 Mexican Crassulaceae terminals from 11 of the 13 ...
Luis Emilio de la Cruz‐López, David Espinosa   +1 more
wiley   +1 more source

Grouping Forest Tree Species on the Sierra Madre Occidental, Mexico

, 2015
The Sierra Madre Occidental in the Mexican State of Durango, is home to about five million ha of species-rich forest ecosystems. Many people live in or near these forests and depend on them for their livelihood.
Lujan-Soto, J. E., Corral-Rivas, J. J., Aguirre Calderon, Oscar Alberto, von Gadow, K.   +3 more
core   +1 more source

Dos especies nuevas de Lobelia (Campanulaceae) de México

Acta Botanica Mexicana, 1997
Se describen como nuevas e ilustran Lobelia diazlunae, de la Sierra Madre Occidental, y L. orientalis, de la Sierra Madre Oriental, ambas solamente conocidas de la localidad tipo, representando con toda probabilidad muy estrechos endemismos.
Jerzy Rzedowski, Graciela Calder\u00F3n de Rzedowski   +1 more
doaj  

A Characterisation of Extreme‐Heat Occurrence and Its Trends in Mexico Based on a High Resolution Dataset

International Journal of Climatology, Volume 46, Issue 3, 15 March 2026.
As Mexico faces rising temperatures and increasing events of extreme heat, improvements in the analysis and characterisation of these phenomena are necessary, as they offer new insights into the spatial variability of such trends and their underlying causes.
David Maximiliano Zermeño‐Díaz
wiley   +1 more source