Results 51 to 60 of about 54,488 (217)

Ecological Niche Differences Underlie the Assembly of Endemic Birds in Acrobiont Forests of Northern Mesoamerica

open access: yesJournal of Biogeography, Volume 53, Issue 1, January 2026.
ABSTRACT Aim The study of the structure of species assemblages has typically assumed that similar environments share common species; however, interacting biogeographic and phylogenetic processes are equally important. The understanding that ecological processes operate at different spatial scales to shape species assemblages led to the concept of ...
Luis A. Sánchez‐González   +2 more
wiley   +1 more source

The igneous history of the Sierra Madre Occidental and its relation to the tectonic evolution of western Mexico

open access: yesRevista Mexicana de Ciencias Geológicas, 2019
Igneous rocks of the Sierra Madre Occidental have been mapped and dated along latitude 24° N between Mazatlán and Durango City and near latitude 28° N in Chihuahua.
Fred W. McDowell, Stephen E. Clabaugh
doaj  

Dirofilaria immitis Infection and First Molecular Characterization in Domestic Dogs From Areas of Northwest Mexico

open access: yesJournal of Parasitology Research, Volume 2026, Issue 1, 2026.
Dirofilaria immitis is a parasitic nematode of veterinary importance and zoonotic risk that has been reported in central and southern states of México, as a parasite of domestic and wild dogs. However, in the northwestern area of the country, its presence and prevalence are unknown.
Julián A. García-Montes   +10 more
wiley   +1 more source

Measuring congruence between available and selected vegetation at wild turkey nest sites

open access: yesWildlife Society Bulletin, Volume 49, Issue S1, December 2025.
We evaluated whether female wild turkeys (Meleagris gallopavo ssp.) differentially selected vegetation characteristics on the first day of egg laying across 164 nesting attempts and 492 travel paths. Vegetation conditions at nest sites were commonly available along movement paths, and visual obstruction did not influence nest success, suggesting nest ...
Landon R. Schofield   +4 more
wiley   +1 more source

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

open access: yesRevista 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   +1 more
doaj  

Revisión estratigráfica de Punta Coyote (Baja California Sur, México) e implicaciones para el volcanismo de la Sierra Madre Occidental y el arco Comondú

open access: yesEstudios Geologicos, 2010
Se presentan nuevos datos sobre la estratigrafía y sedimentología de la sucesión volcanosedimentaria de la Unidad Inferior del Grupo Comondú (UIGC) al noreste de la ciudad de La Paz, en Punta Coyote, Baja California Sur, México.
M. J. Puy-Alquiza   +2 more
doaj   +1 more source

Spatial Representativeness of MexFlux as a Regional FLUXNET Network

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 130, Issue 12, December 2025.
Abstract Environmental observatory networks are fundamental in advancing scientific understanding of biogeochemical processes. FLUXNET is a global network of regional eddy covariance networks that measure ecosystem‐scale exchanges of greenhouse gases (e.g., CO2, CH4, H2O) and energy between the biosphere and the atmosphere.
Rodrigo Vargas   +21 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

open access: yesRevista 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   +3 more
doaj   +1 more source

The expansion of cohabitation in Mexico, 1930-2010 : the revenge of history? [PDF]

open access: yes, 2016
In this chapter we use census microdata to examine trends in cohabitation in Mexico between 1930 and 2010. The microdata reveal a dramatic increase in cohabitation since the 1990s.
A Esteve   +6 more
core   +3 more sources

Bending the Sierra Madre Oriental: A Paleocene Orocline

open access: yesTectonics, Volume 44, Issue 11, November 2025.
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   +5 more
wiley   +1 more source

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