Results 11 to 20 of about 919 (173)

A phytogeographic assessment of the Sierra Madre Oriental physiographic province, Mexico

Botan‪ical Sciences, 2022
Background: Different regionalizations have been proposed for the Sierra Madre Oriental (SMOR), but none of them have analyzed its full floristic diversity.
José Luis Villaseñor, Enrique Ortiz
doaj   +2 more sources

Extreme Rainfall Contribution and Isotopic Excursion of Tropical Storm Alberto in Northeastern Mexico. [PDF]

Rapid Commun Mass Spectrom
ABSTRACT Rationale Tropical cyclones are critical extreme rainfall events that can temporarily mitigate drought impacts in semiarid regions. Despite the well‐known North Atlantic hurricane season, the propagation of isotopically distinct rainfall pulses across semiarid landscapes of Mesoamerica is largely unknown.
Ibarra-Alejos OJ, Sánchez-Murillo R, Ventura-Houle R, Mansilla OG, Peña-Alonso T, Macías-Hernández BA, González-Hita L, Mejía-González MA.   +7 more
europepmc   +2 more sources

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

Ecosphere
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.
Lilianna K. Wolf, Catherine G. Haase, Peter Sprouse, Emma P. Gómez‐Ruiz, Thomas E. Lacher Jr.   +4 more
doaj   +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

Water Parameters and Hydrodynamics in Rivers and Caves Hosting Astyanax mexicanus Populations Reveal Macro-, Meso- and Microhabitat Characteristics. [PDF]

Ecol Evol
From 2009 to 2025, we have recorded the physicochemical parameters of the water and the hydrological regimes at localities hosting Astyanax mexicanus cavefish and surface fish populations in Mexico. Sampling 13 caves and 30 surface stations revealed strong signatures of the two macrohabitats, but also significant differences in specific water ...
Legendre L, Père S, Rebaudo F, Espinasa L, Attia J, Rétaux S.   +5 more
europepmc   +2 more sources

Phylogenomics reveals the evolution of floral traits associated with pollinators and pollinator-prey conflict within the carnivorous Pinguicula subgenus Temnoceras. [PDF]

Am J Bot
Abstract Premise The carnivorous plant genus Pinguicula (Lentibulariaceae) exhibits remarkable floral diversity associated with pollination, particularly in the largest subgenus Temnoceras, which spans Mexico and Central America. Despite this diversity, the relationships between species and the evolution of key floral traits remain unresolved. Here, we
Liu Y, Lin Q, Fleck SJ, Mata-Rosas M, Ibarra-Laclette E, Renner T.   +5 more
europepmc   +2 more sources

Taxonomic review of Ceratozamia (Zamiaceae) in the Sierra Madre Oriental, Mexico. [PDF]

PhytoKeys, 2018
The genus Ceratozamia is revised for the Sierra Madre Oriental in Mexico. This region is one of the biogeographic areas with the greatest diversity of species in this genus. These species are highly variable morphologically and this variability has led to a complex taxonomic history with many synonyms, particularly with reference to C.mexicana.
Martínez-Domínguez L, Nicolalde-Morejón F, Vergara-Silva F, Stevenson DW.   +3 more
europepmc   +7 more sources

Amphibian areas of endemism: A conservation priority in the threatened Mexican cloud forest [PDF]

Vertebrate Zoology, 2022
Amphibians of the Mexican Cloud Forest have a great diversity but are highly threatened. Forest endemisms are useful for recognizing biodiversity hotspots; furthermore, the interaction of historical and current events has generated areas of endemism that
Gustavo Montiel Canales, Irene Goyenechea Mayer Goyenechea   +1 more
doaj   +3 more sources

Diversidad de plantas vasculares de la Provincia Fisiográfica de la Sierra Madre Oriental, México.

Botan‪ical Sciences, 2021
Antecedentes: La Sierra Madre Oriental es una Provincia Fisiográfica ubicada en el noreste de México con características geológicas, climáticas y edáficas distintivas. La flora de esta región aún no ha sido inventariada en conjunto.
María Magdalena Salinas-Rodríguez, Luis Hernández-Sandoval, Pablo Carrillo-Reyes, Hugo Alberto Castillo-Gómez, Arturo Castro-Castro, Eduardo Estrada-Castillón, Dante Samuel Figueroa-Martínez, Ivonne Nayeli Gómez-Escamilla, Martha González-Elizondo, José Saíd Gutiérrez-Ortega, Julián Hernández-Rendón, Guadalupe Munguía-Lino, José Arturo De-Nova, Juan Pablo Ortíz-Brunel, Gabriel Rubio-Méndez, Eduardo Ruíz-Sánchez, Cristóbal Sánchez-Sánchez, Tecoatlayopeuh Nelly Sandoval-Mata, Rafael Soltero-Quintana, Victor Steinmann, Susana Valencia-A, Sergio Zamudio-Ruíz   +21 more
doaj   +1 more source

New Antimicrobial Cyclodepsipeptides from a Freshwater Fungus from the Sierra Madre Oriental in Mexico. [PDF]

ACS Omega
The Sierra Madre Oriental (SMO) in Mexico is a complex, unexplored geological area with multiple habitats and unique physical, chemical, and biological features. A bioactive-guided study of the organic extract from a solid-state fermentation culture from a taxonomically unidentified fungus isolated from submerged wood in the waterfall "El Caracol ...
Yeverino IR, Bocanegra Sosa TP, Aguilar-Vega L, García-Contreras R, Magaña-González JL, Figueroa M.   +5 more
europepmc   +4 more sources