Results 61 to 70 of about 394 (174)

Estatus actual de conservación de seis especies de peces dulceacuícolas de la península de Baja California, México

open access: yesRevista Mexicana de Biodiversidad, 2015
Se determinó el estatus actual de conservación de 6 peces dulceacuícolas nativos de la península deBaja California (Entosphenus tridentatus, Oncorhynchus mykiss nelsoni, Fundulus lima, Cyprinodon macularius,Gasterosteus aculeatus y Gobiesox ...
Gorgonio Ruiz-Campos   +6 more
doaj   +1 more source

Paleomagnetism, structure and 40Ar/39Ar geochronology of the Cerro Mercado pluton, Coahuila: Implications for the timing of the Laramide orogeny in northern Mexico

open access: yesRevista Mexicana de Ciencias Geológicas, 2018
The Cerro Mercado pluton, emplaced in the Coahuila fold belt, contains magmatic, ductile, and brittle fabrics that suggest local and regional deformation during igneous emplacement, later affected by regional deformation in the area.
Roberto S. Molina-Garza   +4 more
doaj  

A Simple Mathematical Model to Predict the Pressure Drop for Transport of Deformable Particles in Homogeneous Porous Media

open access: yesFluids
The transport of deformable particles (TDPs) through porous media has been of considerable interest due to the multiple applications found in industrial and medical processes.
Víctor Matías-Pérez   +3 more
doaj   +1 more source

Late-Time Cosmic Acceleration from QCD Confinement Dynamics

open access: yesUniverse
We explore a phenomenological extension of the Polyakov–Nambu–Jona-Lasinio (PNJL) model by introducing a curvature-sensitive effective contribution to the Polyakov-loop potential, motivated by the hypothesis that the non-perturbative QCD vacuum in the ...
Jonathan Rincón Saucedo   +4 more
doaj   +1 more source

Un modelo sísmico preliminar lateralmente heterogéneo del campo geotérmico de Cerro Prieto Baja California Norte

open access: yesGeofísica Internacional, 1983
Para realizar un estudio de la estructura de velocidad de propagación de ondas P, se usaron alrededor de 125 eventos, registrados en el área Cerro Prieto, de 1977 a 1980, por la red telemétrica del CICESE.
J. A. Madrid, C. Traslosheros
doaj   +1 more source

Evaluación de la supervivencia en sitios reforestados como indicador de la restauración del paisaje en el Área de Protección de Flora y Fauna Nevado de Toluca

open access: yesTlalli Revista de Investigación en Geografía, 2019
Gran parte de los ecosistemas forestales del planeta han sufrido degradación principalmente por prácticas relacionadas con el cambio de uso de suelo para fines agropecuarios, incluida la tala ilegal.
Erika Rocío Reyes González   +2 more
doaj   +1 more source

Irrigadora Cerro Prieto S.A.C.

open access: yes, 2020
La presente investigación expone un caso que muestra la situación de una empresa subsidiaria de una agroexportadora que nace junto a esta última como un área más de la misma. Se exponen diferentes situaciones de planeamiento de una empresa subsidiaria del mercado agroexportador peruano que incentivan un planteamiento de soluciones desde el diagnóstico ...
openaire   +1 more source

A methodical approach to GIS-based hydrogeologic mapping

open access: yesRevista Mexicana de Ciencias Geológicas, 2019
This paper describes a methodical approach to hydrogeologic mapping and outlines principles of data management using Geographic Information Systems. Digital hydrogeologic maps and their underlying data base are well suited for water resources planning ...
Dirk Masuch Oesterreich
doaj  

First evidence of lamprophyric magmatism within the Subbetic Zone (Southern Spain)

open access: yesGeologica Acta, 2010
Two drillings carried out at Cerro Prieto (Province of Málaga), together with additional geophysical data, revealed the existence of an igneous body formed of rock-types previously unknown in the Subbetic zone.
E. PUGA   +7 more
doaj  

Abstracts From PVRI 2026 Dublin

open access: yes
Pulmonary Circulation, Volume 16, Issue 2, June 2026.
wiley   +1 more source

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