Results 11 to 20 of about 39,913 (231)

Coyote Range Expansion in the Human-Modified Tropics of Mesoamerica. [PDF]

open access: yesEcol Evol
Coyotes have expanded their range into southeastern Mexico, Guatemala, and Belize, increasingly occupying human‐modified landscapes. This expansion is ongoing, with rising detection rates over time and records in both disturbed and forested environments, highlighting a paradox where anthropogenic change enables native carnivore expansion.
Rodríguez-Luna CR   +17 more
europepmc   +2 more sources

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

open access: yesRapid 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   +7 more
europepmc   +2 more sources

Diversidad alfa, beta y co-ocurrencia de especies de flebotomineos (Diptera: Psychodidae) en Calakmul, Campeche, México

open access: yesRevista Chilena de Entomología, 2020
Resumen. Las leishmaniasis son un conjunto de manifestaciones clínicas de gran importancia en México. El objetivo del presente estudio es analizar la diversidad y co-ocurrencia de flebotomineos en Calakmul, Campeche.
Eduardo A. Rebollar-Téllez   +1 more
doaj   +1 more source

Caracterización in silico y análisis de la expresión expresión génica de proteínas abundantes en la embriogénesis tardía de Agave tequilana Weber var. azul

open access: yesBotan‪ical Sciences, 2021
Conocimiento previo/especie: Agave tequilana Weber var. azul es un importante cultivo en México, utilizado para la producción de tequila. Muchas especies de Agave son tolerantes a condiciones áridas.
Jorge Villegas-Camas   +3 more
doaj   +1 more source

Wind Power Cogeneration to Reduce Peak Electricity Demand in Mexican States Along the Gulf of Mexico [PDF]

open access: yes, 2019
The Energetic Transition Law in Mexico has established that in the next years, the country has to produce at least 35% of its energy from clean sources in 2024.
Alcalá, Gerardo   +4 more
core   +1 more source

Quantitation and organic geochemical characterization of petroleum-like materials found on an undisturbed beach of the Padre Island National Seashore [PDF]

open access: yes, 1980
On June 3, 1979 the IXTOC I well in the Bay of Campeche 'blew out' with the subsequent release of 3 to 4 million barrels of oil. A major portion of that oil is known to have escaped recovery or was deliberately dispersed into the environment.
Scalan, Richard S., Winters, J. Kenneth
core   +1 more source

Natural History Specimen Collections [PDF]

open access: yes, 2019
The Fish Collection described in this document was transferred in 1992 to the Fish Collection of the University of Texas at Austin in Austin (at that time administratively in the Texas Memorial Museum, but at the time of publication of this digital ...
Hildebrand, Henry H.   +2 more
core   +1 more source

Hemidactylus turcicus [PDF]

open access: yes, 1970
Number of Pages: 2Integrative BiologyGeological ...
McCoy, C. J.
core   +1 more source

El desarrollo cognoscitivo de la parábola según Bruner, con el empleo de software educativo

open access: yesRevista Científica UISRAEL, 2021
Para Bruner es indispensable tener una experiencia personal con la información que se desea aprender de manera significativa, los tres tipos de experiencias para obtener el conocimiento corresponden a groso modo, a las tres formas de representación ...
Diana Concepción Mex Álvarez   +3 more
doaj   +1 more source

The expansion of soybean cultivation in Campeche, México: Problematic and perspectives

open access: yesAnales de Geografía de la Universidad Complutense, 2016
The soybean is the grain in which greater food dependency has Mexico, reason why as of 2008, the government has promoted his culture, granting excellent subsidies, as much to producers as to buyers of the grain, thus contributing to a recent process of ...
Flavia Echanove Huacuja
doaj   +1 more source

Home - About - Disclaimer - Privacy