Results 1 to 10 of about 293,438 (351)

Caracterización morfológica y genética de las poblaciones de Abies en Hidalgo, México: importancia de la identidad taxonómica para el aprovechamiento forestal

open access: yesBotan‪ical Sciences, 2023
Antecedentes: Abies hidalgensis es una especie endémica del estado de Hidalgo, México, adscrita en la Lista Roja de la IUCN en la categoría VuD2, que se ha confundido con A.
Elena Rosales-Islas   +5 more
doaj   +2 more sources

Promising a Greener Paris: Anne Hidalgo’s Framing of Environmental Issues in Her Mayoral Campaigns

open access: yesEnvironmental Communication, 2023
Mayors are increasingly tackling environmental issues. To enact demonstrable change, however, mayors first need to be elected – leading one to question: How can a candidate create cohesive messaging on environmental issues and win?
Lindsey Meeks
exaly   +2 more sources

Detection of a Locally-Acquired Zika Virus Outbreak in Hidalgo County, Texas through Increased Antenatal Testing in a High-Risk Area

open access: yesTropical Medicine and Infectious Disease, 2020
Hidalgo County (HC), located along the Texas–Mexico border, was listed as a high-risk county for Zika virus (ZIKV) in 2017 by the Texas Department of State Health Services, based on its historical presence of Dengue.
Steven Hinojosa   +6 more
doaj   +2 more sources

Detección del crecimiento urbano en el estado de Hidalgo mediante imágenes Landsat

open access: yesInvestigaciones Geográficas, 2017
La detección de la expansión urbana a través del procesamiento digital de imágenes satelitales proporciona información valiosa para el conocimiento de la dinámica del cambio de uso del suelo y su relación espacial con factores ambientales.
Laura Cano Salinas   +4 more
doaj   +2 more sources

Distribution and diversity of Fagaceae in Hidalgo, Mexico

open access: yesBotan‪ical Sciences, 2017
Background: The family Fagaceae is one of the most important in temperate regions of the Northern hemisphere. Fagus and Quercus are distributed in Mexico, the former in Northeastern Mexico, while the latter reaches a high diversity in the Sierra Madre ...
Susana Valencia-A.   +3 more
doaj   +2 more sources

Arsenic contamination in groundwater in Zimapan, Hidalgo, Mexico

open access: yesDesalination and Water Treatment, 2016
Arsenic contamination in groundwater has been detected in several studies in the region of Zimapan, Mexico. Arsenic contamination sources have been reported as natural and anthropogenic.
F. P. García   +4 more
exaly   +2 more sources

Una historia ambiental para la “Comarca Minera” en Hidalgo

open access: yesEdähi Boletín Científico de Ciencias Sociales y Humanidades del ICSHu, 2023
El objetivo de este ensayo es esbozar la posibilidad de que la Comarca Minera en Hidalgo pueda ser investigada desde la perspectiva de la historia ambiental.
Carlos Alberto Carrillo Galicia
doaj   +1 more source

Vanilla planifolia Andrews (Orchidaceae): Labellum Variation and Potential Distribution in Hidalgo, Mexico

open access: yesDiversity, 2023
Vanilla planifolia is a species of commercial importance. However, vanilla presents gene erosion problems due to its clonal reproduction. In the Huasteca of Hidalgo, there is no information on vanilla populations.
Agustín Maceda   +3 more
semanticscholar   +1 more source

First record of Triatoma longipennis, Usinger, 1939 (Hemiptera: Reduviidae: Triatominae) in Tecozautla, Hidalgo

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2023
Background: We report the presence of Triatoma longipennis for the first time in two localities in Hidalgo, Mexico. Methods: This study was conducted at Tecozautla municipality, Hidalgo. Collection was performed in April 2022. Results: We collected eight
Nancy Rivas   +3 more
semanticscholar   +1 more source

Evolución histórica de los centros educativos públicos en Hidalgo

open access: yesEdähi Boletín Científico de Ciencias Sociales y Humanidades del ICSHu, 2021
En el estado de Hidalgo, México, la evolución del sector educativo público ha experimentado un amplio recorrido que ha atesorado un importante legado histórico, político, social y cultural a la entidad.
Edgar Manuel Castillo Flores   +1 more
doaj   +1 more source

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