Trends in intimate partner, school, and work violence against women in Chihuahua, 2003-2021

Rogelio Rodriguez Nemesio Castillo (2023, [Artículo, Artículo])

This article presents a description and analysis of the trends of violence against women in Chihuahua between 2003 and 2021, employing data from the National Survey of the Dynamics of Household Relationships (Endireh by its acronym in Spanish) for the years 2003, 2006, 2011, 2016 and 2021. The areas chosen for this analysis were intimate partner, school, and workplace. Certain increases and reductions of the problem were observed over time in these areas. Based on the results, recommendations are made for future studies on the topic and public policies to address violence against women.

Violence Women Trends Chihuahua ENDIREH Violencia Mujeres Tendencias CIENCIAS SOCIALES CIENCIAS SOCIALES

The impact of 1.5 °C and 2.0 °C global warming on global maize production and trade

Wei Xiong Tariq Ali (2022, [Artículo])

Future Climate Scenario Data Yield Reduction Risk CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA CLIMATE CHANGE GREENHOUSE EFFECT MAIZE MITIGATION SIMULATION ACCLIMATIZATION ADAPTATION GLOBAL WARMING

Spatiotemporal analysis of rainfall and temperature variability and trends for climate resilient maize farming system in major agroecology zones of northwest Ethiopia

Kindie Tesfaye Dereje Ademe Enyew Adgo (2023, [Artículo])

Spatiotemporal studies of the annual and seasonal climate variability and trend on an agroecological spatial scale for establishing a climate-resilient maize farming system have not yet been conducted in Ethiopia. The study was carried out in three major agroecological zones in northwest Ethiopia using climate data from 1987 to 2018. The coefficient of variation (CV), precipitation concertation index (PCI), and rainfall anomaly index (RAI) were used to analyze the variability of rainfall. The Mann-Kendall test and Sen’s slope estimator were also applied to estimate trends and slopes of changes in rainfall and temperature. High-significance warming trends in the maximum and minimum temperatures were shown in the highland and lowland agroecology zones, respectively. Rainfall has also demonstrated a maximum declining trend throughout the keremt season in the highland agroecology zone. However, rainfall distribution has become more unpredictable in the Bega and Belg seasons. Climate-resilient maize agronomic activities have been determined by analyzing the onset and cessation dates and the length of the growth period (LGP). The rainy season begins between May 8 and June 3 and finishes between October 26 and November 16. The length of the growth period (LGP) during the rainy season ranges from 94 to 229 days.

Climate Trends Spatiotemporal Analysis Agroecology Zone CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA AGROECOLOGY CLIMATE CLIMATE VARIABILITY MAIZE

Carbon sequestration potential, challenges, and strategies towards climate action in smallholder agricultural systems of South Asia

ML JAT Debashis Chakraborty Jagdish Ladha C.M. Parihar Ashim Datta Hari Sankar Nayak Dharamvir Singh Rana Bruno Gerard (2022, [Artículo])

Carbon Stock Global Warming Potential CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA BALANCED FERTILIZATION CARBON SEQUESTRATION CONSERVATION AGRICULTURE GLOBAL WARMING

Apuntes para el estudio del género cuento en Zacatecas, el caso de tres revistas: Revista Zacatecana (1899-1900), El Renacimiento (1904-1905) y Revista Literaria de Zacatecas (1910)

CRISTIAN RAMIREZ BERMUDEZ (2024, [Tesis de doctorado])

"En la presente investigación se reproducen los cuentos que aparecieron en Revista Zacatecana (1899-1900), El Renacimiento (1903-1904) y Revista Literaria (1910), fuentes que no se encuentran en acervos públicos. Los capítulos dos y tres se hace la revisión de algunos cuentos. Debido a que la heterogeneidad de sus elementos no permitió estructurar una aproximación crítica desde alguna vía temática, se optó por hacer un trabajo más descriptivo que diera cuenta tanto de la importancia de los temas tratados como del valor estético de cada uno de los textos. La exposición se apoya, como dije, en las categorías que brinda Munguía Zatarain y Beltrán Almería. Además, por metodología, he optado por revisar una selección y no todos los cuentos encontrados, los que el lector podrá consultar en el Anexo".

Literatura -- Publicaciones periódicas Revista Zacatecana (1899-1900) Renacimiento, El (1904-1905) Revista Literaria de Zacatecas (1910) CIENCIAS SOCIALES CIENCIAS SOCIALES

Análisis de la disminución de emisiones de CO2 en el acondicionamiento de un espacio con un sistema pasivo

JULIO CESAR BRITO REYNA (2023, [Tesis de maestría])

En el contexto global de la dependencia de fuentes de energía fósil en el modelo energético actual, la electricidad desempeña un papel fundamental en el crecimiento y desarrollo de las ciudades. Derivado del consumo excesivo de estas fuentes, se genera la presencia de fenómenos como el Cambio Climático, evidenciando así el uso generalizado de sistemas de climatización en edificaciones durante la temporada de verano en áreas geográficas con climas tropicales y cálidos.

El trabajo presenta un estudio comparativo anual de los impactos ambientales de dos sistemas de climatización en un espacio construido previamente: un sistema activo y un sistema pasivo. El estudio se llevó a cabo mediante la simulación de procesos sustentables utilizando el software TRNSYS® y también se evaluaron los indicadores de Calentamiento Global, Agotamiento de la Capa de Ozono y Agotamiento de combustibles fósiles, por mencionar a algunos, utilizando la metodología de Análisis de Ciclo de Vida (ACV) en el software OpenLCA. Los resultados demuestran una reducción de los impactos ambientales mediante el uso de elementos pasivos en comparación con el uso de dos aires acondicionados y su consumo eléctrico, evitando una huella de carbono de un 98% en su etapa de construcción y hasta en un 100% en su etapa de operación.

Este estudio contribuye al conocimiento sobre la importancia de implementar estrategias de climatización pasiva en edificaciones existentes como una alternativa sostenible y de bajo impacto ambiental. Los hallazgos respaldan la necesidad de promover soluciones más eficientes y respetuosas con el medio ambiente en el sector de la climatización, en línea con la transición hacia un modelo energético más sostenible y la mitigación del Cambio Climático.

In the global context of dependence on fossil fuel energy sources in the current energy model, electricity plays a crucial role in the growth and development of cities. This is evident in the widespread use of air conditioning systems in buildings during the summer season in areas with tropical and warm climates.

This work presents an annual comparative study of the environmental impacts of two cooling systems in a pre-existing space: the active system and the passive system. The study was carried out through the simulation of sustainable processes using the TRNSYS® software, and various indicators such as Global Warming Potential (GWP100a), Ozone Depletion Potential, and Fossil Fuel Depletion were evaluated using the Life Cycle Assessment (LCA) methodology in the OpenLCA software. The results demonstrate a reduction in environmental impacts through the use of passive elements compared to the use of two air conditioning units and their electricity consumption, avoiding a carbon footprint of 98% during its construction stage and up to 100% during its operational stage

This study contributes to the understanding of the importance of implementing passive cooling strategies in existing buildings as a sustainable and low-impact alternative. The findings support the need to promote more efficient and environmentally-friendly solutions in the cooling sector, in line with the transition towards a more sustainable energy model and the mitigation of Climate Change.

INGENIERÍA Y TECNOLOGÍA CIENCIAS TECNOLÓGICAS Energía electrica, climatización, sustentabilidad, Cambio Climático Electricity, cooling, sustainability, Climate Change

URBAN GREEN AND RESILIENCE: AN EXPLORATION IN CÓRDOBA, FORTÍN AND AMATLÁN, VERACRUZ, MEXICO

Rafael Arturo Muñoz-Marquez Trujillo Juan Valente Hidalgo Contreras (2022, [Artículo, Artículo])

This article shows the amount and location of Urban Green (VU) in Amatlán, Córdoba and Fortín, Veracruz, Mexico, in the context of urban resilience to global warming. The objectives of this work are: 1) to know the situation of this resource in terms of its availability (endowment) by present area; 2) measure the distances that separate the green from the population; and 3) determine the population served through the Public Urban Green (VUP) and Urban Green in general (VU-NDVI), as well as contrast with the endowment and distance recommendations of the Secretariat of Agrarian, Territorial and Urban Development (SEDATU).. The working hypotheses are: a) Fortn, Córdoba and Amatlán have a VUP allocation below that recommended by the WHO, but have the possibility of higher allocations, considering the VU-NDVI; and b) Fortín, Córdoba and Amatlán have a VUP system at a maximum distance of 400 meters from each block, and contain VU-NDVI areas at smaller distances. With census and cartographic data, satellite image processing, use of Geographic Information Systems, field verification of the data, and statistical analysis, the amount of VUP and VU-NDVI, the green area endowments per inhabitant, and the distances that separate the two types of green in the population. The results showed, on the one hand, that the allocation of VUP per inhabitant is below the WHO recommendations, but not the VU-NDVI and, on the other hand, that the VUP exceeds the maximum distance recommended by SEDATU, but not thus the VU-NDVI. Finally, it is pointed out that, although the majority of the population is served with VUP in accordance with SEDATU (although with very varied surfaces), the VU-NDVI serves 100% of it. The results show the potential of the latter to increase the share of green in cities such as those analyzed.

Urban green, resilience, endowment, distance, global warming Verde urbano resiliencia dotación distancia calentamiento global CIENCIAS SOCIALES CIENCIAS SOCIALES

Climate change and the northern elephant seal (Mirounga angustirostris) population in Baja California, Mexico

M. Concepción García-Aguilar (2018, [Artículo])

The Earth0s climate is warming, especially in the mid- and high latitudes of the Northern Hemisphere. The northern elephant seal (Mirounga angustirostris) breeds and haul-outs on islands and the mainland of Baja California, Mexico, and California, U.S.A. At the beginning of the 21st century, numbers of elephant seals in California are increasing, but the status of Baja California populations is unknown, and some data suggest they may be decreasing. We hypothesize that the elephant seal population of Baja California is experiencing a decline because the animals are not migrating as far south due to warming sea and air temperatures. Here we assessed population trends of the Baja California population, and climate change in the region. The numbers of northern elephant seals in Baja California colonies have been decreasing since the 1990s, and both the surface waters off Baja California and the local air temperatures have warmed during the last three decades. We propose that declining population sizes may be attributable to decreased migration towards the southern portions of the range in response to the observed temperature increases. Further research is needed to confirm our hypothesis; however, if true, it would imply that elephant seal colonies of Baja California and California are not demographically isolated which would pose challenges to environmental and management policies between Mexico and the United States. © 2018 García-Aguilar et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

air temperature, article, Baja California, climate change, human, Mirounga angustirostris, nonhuman, population size, warming, animal, ecosystem, environmental protection, Mexico, Phocidae, population density, population migration, temperature, Anima CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA CIENCIAS DE LA TIERRA Y DEL ESPACIO OCEANOGRAFÍA OCEANOGRAFÍA