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Mostrando ítems 111-116 de 116
Occurrence and variability of sexual polyembryony in olive cultivars
(Elsevier, 2014)
The occurrence of spontaneous sexual polyembryony is described and characterized for cultivated olive (Olea europaea L.). We screened seeds from 24 olive cultivars and found significant differences in the frequency of ...
Climate Trends Impact on the Snowfall Regime in Mediterranean Mountain Areas: Future Scenario Assessment in Sierra Nevada (Spain)
(MDPI, 2018)
Snow constitutes a key component of the water cycle, which is directly affected by changes
in climate. Mountainous regions, especially those located in semiarid environments, are highly
vulnerable to shifts from snowfall ...
Impact of Satellite and in Situ Data Assimilation on Hydrological Predictions
(MDPI, 2020)
The assimilation of different satellite and in situ products generally improves the hydrological model predictive skill. Most studies have focused on assimilating a single product at a time with the ensemble size subjectively ...
Quantifying Snow Cover Distribution in Semiarid Regions Combining Satellite and Terrestrial Imagery
(MDPI, 2017)
Mediterranean mountainous regions constitute a climate change hotspot where snow plays
a crucial role in water resources. The characteristic snow-patched distribution over these areas makes
spatial resolution the limiting ...
Comparison between Snow Albedo Obtained from Landsat TM, ETM+ Imagery and the SPOT VEGETATION Albedo Product in a Mediterranean Mountainous Site
(MDPI, 2016)
Albedo plays an important role in snow evolution modeling quantifying the amount of solar
radiation absorbed and reflected by the snowpack, especially in mid-latitude regions with semiarid
conditions. Satellite remote ...
Irrigation decision support based on leaf relative water content determination in olive grove using near infrared spectroscopy
(Elsevier, 2019)
The relative water content (RWC) provides a measurement of the water deficit of the leaf and may indicate a degree of stress, endured under conditions of drought and high temperatures. Its measurement is therefore essential ...