Results 1 to 10 of about 358 (88)

Bending the Sierra Madre Oriental: A Paleocene Orocline

open access: yesTectonics
Abstract The Sierra Madre Oriental belt of the Mexican thin‐skinned fold‐and‐thrust belt, which formed during the Late Cretaceous due to the subduction of the Farallon Plate beneath North America, exhibits a pronounced curvature of approximately 100°, concave to the southwest.
Rafael Guerra Roel   +2 more
exaly   +2 more sources

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

open access: yesVertebrate 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   +1 more
doaj   +3 more sources

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

open access: yesBotan‪ical 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   +21 more
doaj   +1 more source

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

open access: yesBotan‪ical 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   +1 more source

Primer registro del gavilán pico de gancho (Chondrohierax uncinatus) en el estado de Coahuila, México

open access: yesHuitzil, 2023
En el noreste de México, el gavilán pico de gancho (Chondrohierax uncinatus) se limita a las estribaciones de la Sierra Madre Oriental, en Tamaulipas y Nuevo León.
Raúl Eduardo Gámez-Benavides   +1 more
doaj   +1 more source

A new treefrog of the genus Charadrahyla (Anura, Hylidae) from Oaxaca, Mexico, with comments on the conservation status and distribution of related species [PDF]

open access: yesHerpetozoa
We describe a new species of Charadrahyla from the Sierra Juárez portion of the Sierra Madre Oriental in the state of Oaxaca, Mexico, and provide morphological and molecular data to support the novelty of this species.
Luis Canseco-Márquez   +4 more
doaj   +3 more sources

Dominios climáticos de la Sierra Madre Oriental y su relación con la diversidad florística

open access: yesRevista Mexicana de Biodiversidad, 2017
La Sierra Madre Oriental ha perdido hasta el 30% de su vegetación, lo que hace imperativo conocer mejor su biodiversidad, así como las variables ambientales que explican su distribución.
Mario Ernesto Suárez-Mota   +2 more
doaj   +1 more source

Amphibians and reptiles of the Transvolcanic Belt biogeographic province of Mexico: diversity, similarities, and conservation [PDF]

open access: yesNature Conservation
The Transvolcanic Belt (TVB) of Mexico is a biogeographic province of significant biodiversity, acting as a transition zone between eastern and western Mexico.
Julio A. Lemos-Espinal   +1 more
doaj   +3 more sources

Exploraciones en la Sierra de Juárez

open access: yesBotan‪ical Sciences, 1951
Comúnmente refiere a dicha sierra como la de Juárez pero, en realidad, geográficamente se trata de la Sierra Madre oriental. Esta región apartada y de dificil acceso, se divide en varias partes.
Ladislao Paray
doaj   +1 more source

Seis novedades de Leguminosae-Papilionoideae de México

open access: yesActa Botanica Mexicana, 2015
Se describen como nuevos y se ilustran los siguientes taxa: Astragalus guanajuatensis, relacionado con A. purpusii; Dalea emmae, también de Guanajuato y perteneciente a la sección Cylipogon; D.
Jerzy Rzedowski   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy