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Mostrando ítems 211-218 de 218
Effect of induced global warming on survival and performance of succulent species from Southern Chihuahuan Desert
(2016)
"Numerous ecological studies have assessed the potential consequences of climate warming within several ecosystems worldwide. However, the impact of global warming on desert plants is still little studied. Most predictions ...
Are seed mass and seedling size and shape related to altitude? Evidence in Gymnocalycium monvillei (Cactaceae)
(Canadian Science Publishing, 2015)
"Several studies reported a negative relationship between altitude and seed mass. In cactus species, seed mass has been also related to seedling morphology (size and shape). Here we studied Gymnocalycium monvillei (Lem.) ...
Role of the intrinsic properties of partially reduced graphene oxides on the chemical transformation of iopromide
(Elsevier, 2016)
"The role of the intrinsic properties of graphene oxide (GO) and partially reduced graphene oxide (rGO), and their use as redox mediator (RM) is reported, for the first time, on the chemical transformation of iopromide ...
Allometry of root branching and its relationship to root morphological and functional traits in three range grasses
(Oxford University Press, 2011)
"The study of proportional relationships between size, shape, and function of part of or the whole organism is traditionally known as allometry. Examination of correlative changes in the size of interbranch distances (IBDs) ...
Rangeland systems in developing nations: conceptual advances and societal implications
(Springer, 2017)
"Developing-country rangelands are vast and diverse. They are home to millions who are often poor, politically marginalized, and dependent on livestock for survival. Here we summarize our experiences from six case-study ...
Germinación de especies de cactáceas en categoría de riesgo del desierto chihuahuenseGermination of cacti species under risk status of the chihuahuan desert
(Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, 2011)
"Se presenta una síntesis de los principales resultados sobre germinación de semillas de 28 cactáceas con estatus de conservación y cuatro sin estatus, nativas del desierto chihuahuense. Se incluye la información referente ...
Role of indigenous microbiota from heavily contaminated sediments in the bioprecipitation of arsenic
(Elsevier, 2017)
"High arsenic concentrations have been detected in alluvial aquifers of arid and semi-arid zones in Mexico. This work describes the potential of microbial arsenate reduction of the indigenous community present in sediments ...
Human impacts and aridity differentially alter soil N availability in drylands worldwide
(Wiley, 2016)
"Aims Climate and human impacts are changing the nitrogen (N) inputs and losses in terrestrial ecosystems. However, it is largely unknown how these two major drivers of global change will simultaneously influence the N ...