Results 51 to 60 of about 13,320 (205)
Rapid urban growth poses distinct energy and environmental challenges in various regions of the world. This study evaluated the technical and economic feasibility of a grid-connected photovoltaic system in Santo Domingo Tehuantepec, Oaxaca, Mexico, using
Adán Acosta-Banda +5 more
doaj +1 more source
The wind energy between Mexico and Spain
This article content a comparative study is carried out between the wind sector in Spain and Mexico, analysing the value chain, employment and research, development and innovation (R+D+i). The method was analytical documentary analysis. As a result it is
Eduardo Martínez Mendoza +2 more
doaj +1 more source
Investigating the systematics and biogeography of Neotropical catfishes of the genus Rhamdia refined phylogenetic hypotheses, including deep paraphyly of Rhamdia laticauda, supported northward dispersal catalyzed by emergence of the Panamanian Isthmus and imply that cave colonization is widespread, convergent, and recent, with established cave‐dwelling
Jairo Arroyave +6 more
wiley +1 more source
Extreme Operational Gusts (EOGs) are critical for assessing the effects of extreme winds on Wind Energy Conversion Systems (WECSs). In regions like La Ventosa, Oaxaca, Mexico—characterized by strong and frequent gusts—the performance and reliability of ...
Ángel D. J. Guillén-Olivera +5 more
doaj +1 more source
La Tehuantepec Railroad Company y la construcción de una vía interoceánica (1850-1852)
La cuestión de Tehuantepec constituyo, a mediados del siglo XIX, el tema más importante entre las relaciones entre México y Estados Unidos. Este país iniciaba entonces el paso gradual del expansionismo territorial hacia uno de carácter económico, Los ...
Ana Rosa Suárez Argüello
doaj +1 more source
Status of the Jack Mackerel resource and its management [PDF]
The jack mackerel, Trachurus symmetricus, resource off the west coast of North America is known to be large and widely distributed. The spawning biomass is estimated to be 2.1 to 4.8 million tons based upon abundance of jack mackerel eggs collected at ...
Knaggs, Eric H.
core
Abstract Introduction Coral reefs face escalating threats from the synergic effects of natural and anthropogenic stressors, challenging traditional conservation strategies and prompting the emergence of direct intervention approaches for coral reef restoration.
J. J. Adolfo Tortolero‐Langarica +2 more
wiley +1 more source
Species can colonize oceanic islands by both natural and human‐assisted dispersal and human‐caused species introductions have had catastrophic effects on ecosystems around the world. The Spiny‐tailed Iguanas inhabiting Clarion Island were previously considered introduced. Molecular data and analyses support iguanas' arrival on Clarion Island by natural
Daniel G. Mulcahy +5 more
wiley +1 more source
Flux-cutting and flux-transport effects in type-II superconductor slabs in a parallel rotating magnetic field [PDF]
The magnetic response of irreversible type-II superconductor slabs subjected to in-plane rotating magnetic field is investigated by applying the circular, elliptic, extended-elliptic, and rectangular flux-line-cutting critical-state models. Specifically,
Carballo-Sánchez, A. F. +3 more
core +2 more sources

