Listar División de Ciencias Ambientales por título
Mostrando ítems 266-285 de 433
-
La genómica en la investigación científica y en la gestión de la vida silvestre en México
(2015)"México alberga una diversidad biológica excepcional que lo coloca entre los principales países megadiversos, pues posee tres de las 34 ecorregiones del mundo y zonas consideradas áreas silvestres a nivel mundial, como los ... -
La Guacamaya verde ( Ara militaris ) en la Sierra Gorda de Guanajuato, México
(2016-08)"I report a new displacement route of the Military macaw (Ara militaris) population located in Sotano del Barro (Querétaro) to the northeastern Guanajuato. This record suggests that Military macaw perform seasonal movements ... -
Lactic acid fermentation of food waste at acidic conditions in a semicontinuous system: effect of HRT and OLR changes
(Springer Nature, 2022)"Lactic acid production through fermentation is an established technology, however, improvements are necessary to reduce the process costs and to decrease its market price. Lactic acid is used in many industrial sectors ... -
Land subsidence by groundwater over-exploitation from aquifers in tectonic valleys of Central Mexico: a review
(2018)"Structurally-Controlled Differential Subsidence (SCDS) is the gradual sinking of the ground, characterized by the development of a damage band, terrain discontinuities and collapses, aligned according to the strike of a ... -
Land use change in Southern Huasteca, Mexico; drivers and consequences for livelihood and ecosystem services
(2012)"La Huasteca Sur es la extensión más septentrional de los bosques tropicales den el continente Americano, cuya población indígena se ubica en las laderas de la Sierra Madre Oriental. Sus sistemas de producción son típicos ... -
Landscape attributes shape dung beetle diversity at multiple spatial scales in agricultural drylands
(Elsevier, 2022)"Land-use change is one of the main drivers of biodiversity loss worldwide, but its negative effects can vary depending on the spatial scale analyzed. Considering the continuous expansion of agricultural demand for land, ... -
Landscape composition influences abundance patterns and habitat use of three ungulate species in fragmented secondary deciduous tropical forests, Mexico
(Elsevier, 2015)"Secondary forests are extensive in the tropics. Currently, these plant communities are the available habitats for wildlife and in the future they will possibly be some of the most wide-spread ecosystems world-wide. To ... -
Luis mayor (Pitangus sulphuratus ) en el Altiplano Mexicano
(2016-08)"The Great kiskadee (Pitangus sulphuratus) has a continuous distribution in both slopes of Mexico, mainly in tropical zones. As a result of monthly samplings from December 2006 to August 2013, we report the occurrence of ... -
Macroalgas marinas, polímeros naturales y óxido de grafeno como materiales adsorbentes para la remoción de hidrocarburos solubles
(2018-07)"Actualmente la liberación de hidrocarburos (HC) al medio acuático (> 6000 toneladas en 2016), es uno de los problemas emergentes de mayor impacto al ambiente. Una de las principales fuentes de emisión son los derrames de ... -
Mamíferos silvestres del Parque Ecoturístico Piedra Canteada y alrededores, Tlaxcala, México; con notas sobre algunos registros notables para el área
(2014-03)"Con el objetivo de contribuir al conocimiento de la riqueza de mamíferos de Tlaxcala, se realizó un inventario de las especies que habitan en un bosque de coníferas y áreas adyacentes, y se resaltan 8 registros sobresalientes ... -
El manejo de los ecosistemas semiáridos del Altiplano Potosino en el contexto del Desarrollo Sostenible
(2012-07)"The concept of sustainability appeared in the international arena in 1987 and since then has come to permeate various spheres of society. Sustainable development involves maintaining systems that support life on the planet ... -
Massive Influx of Pelagic Sargassum spp. on the Coasts of the Mexican Caribbean 2014-20: Challenges and Opportunities
(MDPI, 2020)"Since late 2014, the Mexican Caribbean coast has periodically received massive, atypical influxes of pelagic Sargassum spp. (sargasso). Negative impacts associated with these influxes include mortality of nearshore benthic ... -
Material de empaque para biofiltración con base en poliuretano modificado con almidón, metodos para la manufactura del mismo y sistema de biofiltración
(2012-04)"La presente invención describe un material de empaque para biofiltros que comprende un polímero de poliuretano y almidón. El material de empaque es resistente a la compactación, es capaz de sorber compuestos orgánicos ... -
Materiales a base de carbono como adsorbentes de compuestos aromáticos en agua con diferente grado de salinidad
(2013-09)"En recientes años, las operaciones de la industria petroquímica se han acrecentado. La extracción a altas profundidades, conlleva una serie de impactos medioambientales, entre los que destacan los derrames de petróleo. ... -
Mathematical modeling of a composting process in a small-scale tubular bioreactor
(Elsevier, 2017)"A mathematical model is presented to describe a composting process occurring in a tubular bioreactor. The mathematical model is based on heat and mass transfer phenomena under the continuum approximation. The bioreactor ... -
Mechanisms of fasting-mediated protection against renal injury and fibrosis development after ischemic acute kidney injury
(MDPI, 2019)"Ischemia-reperfusion injury of the kidney may lead to renal fibrosis through a combination of several mechanisms. We recently demonstrated that fasting protects the rat kidney against oxidative stress and mitochondrial ... -
Methane production enhanced by reduced graphene oxide in an anaerobic consortium supplied with particulate and soluble substrates
(Wiley, 2020)"BACKGROUND Graphene materials have extensively been applied in several industries due to their enhanced properties. Predictably, these materials also end up in wastewaters generated from industrial sectors, and their ... -
Methanogenic and Sulfate-Reducing Activities in a Hypersaline Microbial Mat and Associated Microbial Diversity
(Springer, 2018)"Methanogenesis and sulfate reduction are important microbial processes in hypersaline environments. However, key aspects determining substrate competition between these microbial processes have not been well documented. ... -
Mexico ants: incidence and abundance along the Nearctic-Neotropical interface
(Wiley, 2019)"Mexico is one of the most biodiverse countries in the world, with an important proportion of endemism mainly because of the convergence of the Nearctic and Neotropical biogeographic regions, which generate great diversity ... -
Métodos geofísicos aplicados en la exploración del agua subterránea, caso: acuífero de Villa Hidalgo, S.L.P
(2010)"Este estudio busca explorar nuevas fuentes de abastecimiento de agua en vista al déficit presente en la ciudad de San Luis Potosí. El valle de Villa Hidalgo localizado a 35 km al noreste de la capital del Estado se ha ...