Results 1 to 10 of about 2,969 (119)
Thallus hydrophobicity: A low-cost method for understanding lichen ecophysiological responses to environmental changes. [PDF]
Abstract Premise Methods to evaluate lichen thalli hydrophobicity have previously been described, but only recently has hydrophobicity been shown to be an important functional trait related to water regulation dynamics that could be used to predict future climate change effects. We describe a novel protocol to measure lichen thallus hydrophobicity that
Koch NM +3 more
europepmc +2 more sources
La contaminación de suelos por metales es un problema ambiental y la fitorremediación ha probado ser una técnica que promete la recuperación de estos suelos.
Paula Andrea Goicochea-Trelles +1 more
doaj +1 more source
Este artículo busca analizar la producción capitalista del espacio bajo el segundo enfoque epistemológico que desarrolló David Harvey en su travesía académica.
Enrique de Jesús Castro Martínez
doaj +1 more source
Diseño de un atenuador de impacto utilizando un material alternativo
RESUMEN Objetivo: El presente trabajo muestra el diseño y simulación de un atenuador de impacto delantero a escala para un vehículo tipo sedán, para lo cual se realizó el modelado en el software SolidWorks y la simulación a través del software Ansys ...
Edgar Vicente Rojas Reinoso +3 more
doaj +1 more source
The role of cell size in shaping responses to oxygen and temperature in fruit flies
Read the free Plain Language Summary for this article on the Journal blog. Abstract The body size of an animal is strongly coupled to key ecological traits such as fecundity, mortality and growth. Ectothermic animals mature at smaller body sizes in warmer conditions and under low oxygen availability (hypoxia).
Félix P. Leiva +2 more
wiley +1 more source
How “institutionalization” can work. Structuring governance for digital transformation in Italy
Abstract Public policy scholars have recently focused on the mechanisms accounting for the sustainability of major policy changes. Among the strategies by which policy entrepreneurs may try to avoid future backlash institutionalization is certainly one of the most used.
Marco Di Giulio, Giancarlo Vecchi
wiley +1 more source
Decision‐making traps behind low regional absorption of Cohesion Policy funds
Abstract Within European Cohesion Policy, some regions manifest chronic problems with absorbing structural funds, probably due to inadequate administrative capacity. Despite the continuous assistance to improve capacity and the accumulation of learning and experience, poor performances still persist in some territories, rendering the initial ...
Giovanni Cunico +2 more
wiley +1 more source
Read the free Plain Language Summary for this article on the Journal blog. Abstract One of the suggested mechanisms behind the success of non‐native plants in recipient ecosystems is competition avoidance with natives by means of different resource‐use strategies, such as deeper water uptake under dry conditions.
Elena Granda +3 more
wiley +1 more source
The role of nutritional impairment in carbon‐water balance of silver fir drought‐induced dieback
Declining silver fir trees show lower foliar concentrations of essential nutrients such as P, K, Cu and Ni than non‐declining trees. This nutritional impairment exacerbates and amplifies the negative effects of drought on tree functioning and growth, considering the relationship of tree nutritional status with water‐use efficiency and growth resilience
Ester González de Andrés +7 more
wiley +1 more source
Actualidades de las características del hierro y su uso en pediatría
Se revisan diversos aspectos del hierro: datos epidemiológicos y fisiológicos recientes, factores que regulan su absorción y que aumentan o reducen su biodisponibilidad; se evalúa el contenido y porcentaje de biodisponibilidad del hierro de diferentes ...
Tania Tostado-Madrid +3 more
doaj +1 more source

