The state of Chiapas is the second largest producer of cocoa in Mexico; however, agricultural yields are low and in many regions there are limitations related to edaphoclimatic factors. Therefore, the objective of the research was to identify edaphoclimatic zones that respond to the requirements of cocoa, in order to achieve a higher yield in the s...
Most of the soils of the Mixteca Alta show high levels of degra-dation. A strategy for its management and conservation is through integrating localknowledge and spatial analysis to delimit areas suitable for coffee production. Theobjective was to evaluate the aptitude of the lands to grow coffee in the Mixteca Alta,Oaxaca State, considering local k...
Resumen: Las zarzamoras (Rubus spp) son un recurso fitogenético que se desarrolla en zonas montañosas de México y se adaptan a diferentes condiciones climáticas, sin embargo, en México no se cuenta con información para su aprovechamiento ni en programas de investigación. El objetivo de la presente investigación fue determinar la riqueza, distribuci...
Maintaining the corporate culture, climate, identity and image in regards to intangible assets, is a business management model that has been used since mid-way through last century. Their actions are rendered invisible by the frequent error in organizations that over emphasize tangible assets. On the basis of a quantitative methodology this researc...
Information regarding air quality in Spanish cities rarely incorporates organic particles, from which pollen is a fundamental component, responsible for numerous respiratory pathologies and a good marker of environmental changes. This contribution examines the links between grass pollen measured at the three Basque capitals and atmospheric conditio...
本研究的目的是分析小学五、六年级社会科学教科书中设置的使用某种信息通信技术（ICT）资源的活动，这些活动与社会-环境有关，比如天气和气候。我们通过对西班牙主要教科书出版社，尤其是瓦伦西亚大区出版社的的审阅，得出以下主要结论，在气候学的 276 项活动中，有 11.9%（11.9%；n=33）与 ICT 相关。关于它们所链接的外部资源，大多数（5 年级的 65.2% ，n = 15 和 6 年级的 80.0% ，n = 8）与来自网站搜索（“研究”）的信息有关。 关于内容所指的主题，主要与气候变化（五年级 30.4%，n = 7；六年级 30.0%，n = 3）以及气候因素与要素（五年级 21.7%，n = 5；六年级40.0%，n = 4）有关。综上所述，需要注意的是，与教科书中的其他活动相...
The hygienic behavior of honeybees (Apis mellífera) is a mechanism highly influenced by genetic effects that confers resistance against diseases and parasites. The objective of this study was to determine whether climatic, regional and brood quantity influences are related to hygienic behavior in beehives in the state of Jalisco, Mexico. A total of...
Climate and weather in Aragón can be described and even explained by way of the sayings or proverbs that throughout centuries country folk has used derived from their observation and experience. These are resumed in simple sayings easy to remember as a way to help future generations to have some ‘control’ in predicting weather or having a better kn...
In 2017, Hurricane Irma made landfall in Caibarién, in north-central Cuba. Images of a devastated forgotten coastal town catapulted to international prominence a once-thriving port for the export of sugar and sponges, left in the shadows of international tourism on the nearby keys. In 2019, a collaboration between the Commodities of Empire British ...
Resumen Los gradientes altitudinales pueden generar límites ambientales, influyendo en el crecimiento y desarrollo de las especies vegetales. Se tuvo por objetivo identificar las variaciones edafoclimáticas en gradientes altitudinales y su influencia en los bosques tropicales. Se buscaron artículos de investigación con ámbito geográfico entre 27º N...
