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Marina Peña Gallardo   Ms.  Graduate Student or Post Graduate 
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Marina Peña Gallardo published an article in January 2019.
Top co-authors See all
J. Julio Camarero

168 shared publications

Instituto Pirenaico de Ecología (IPE-CSIC), 50192 Zaragoza, Spain

Luis Gimeno

151 shared publications

Environmental Physics Laboratory (EPhysLab), Facultade de Ciencias, Universidad de Vigo, Ourense 32004, Spain

Raquel Nieto

97 shared publications

Environmental Physics Laboratory (EPhysLab), Facultade de Ciencias, Universidad de Vigo, Ourense 32004, Spain

Santiago Beguería

74 shared publications

Estación Experimental de Aula Dei, Consejo Superior de Investigaciones Científicas (EEAD-CSIC), Zaragoza, Spain

Emilia Gutiérrez

69 shared publications

Departamento de Ecología Universidad de Barcelona BarcelonaSpain

9
Publications
84
Reads
34
Downloads
2
Citations
Publication Record
Distribution of Articles published per year 
(2017 - 2019)
Total number of journals
published in
 
5
 
Publications See all
Article 0 Reads 0 Citations Response of crop yield to different time-scales of drought in the United States: Spatio-temporal patterns and climatic a... Marina Peña-Gallardo, Sergio M. Vicente-Serrano, Steven Quir... Published: 01 January 2019
Agricultural and Forest Meteorology, doi: 10.1016/j.agrformet.2018.09.019
DOI See at publisher website
Article 0 Reads 0 Citations Complex influences of meteorological drought time-scales on hydrological droughts in natural basins of the contiguous Un... Marina Peña-Gallardo, Sergio M. Vicente-Serrano, Jamie Hanna... Published: 01 January 2019
Journal of Hydrology, doi: 10.1016/j.jhydrol.2018.11.026
DOI See at publisher website
Article 0 Reads 0 Citations Drought Sensitiveness on Forest Growth in Peninsular Spain and the Balearic Islands Marina Peña-Gallardo, Sergio M. Vicente-Serrano, J. Julio Ca... Published: 30 August 2018
Forests, doi: 10.3390/f9090524
DOI See at publisher website ABS Show/hide abstract
Drought is one of the key natural hazards impacting net primary production and tree growth in forest ecosystems. Nonetheless, tree species show different responses to drought events, which make it difficult to adopt fixed tools for monitoring drought impacts under contrasting environmental and climatic conditions. In this study, we assess the response of forest growth and a satellite proxy of the net primary production (NPP) to drought in peninsular Spain and the Balearic Islands, a region characterized by complex climatological, topographical, and environmental characteristics. Herein, we employed three different indicators based on in situ measurements and satellite image-derived vegetation information (i.e., tree-ring width, maximum annual greenness, and an indicator of NPP). We used seven different climate drought indices to assess drought impacts on the tree variables analyzed. The selected drought indices include four versions of the Palmer Drought Severity Index (PDSI, Palmer Hydrological Drought Index (PHDI), Z-index, and Palmer Modified Drought Index (PMDI)) and three multi-scalar indices (Standardized Precipitation Evapotranspiration Index (SPEI), Standardized Precipitation Index (SPI), and Standardized Precipitation Drought Index (SPDI)). Our results suggest that—irrespective of drought index and tree species—tree-ring width shows a stronger response to interannual variability of drought, compared to the greenness and the NPP. In comparison to other drought indices (e.g., PDSI), and our results demonstrate that multi-scalar drought indices (e.g., SPI, SPEI) are more advantageous in monitoring drought impacts on tree-ring growth, maximum greenness, and NPP. This finding suggests that multi-scalar indices are more appropriate for monitoring and modelling forest drought in peninsular Spain and the Balearic Islands.
Article 0 Reads 1 Citation Effectiveness of drought indices in identifying impacts on major crops over the USA Marina Peña-Gallardo, Sergio M. Vicente-Serrano, Fernando Do... Published: 01 January 2018
Climate Research, doi: 10.3354/cr01519
DOI See at publisher website
CONFERENCE-ARTICLE 16 Reads 0 Citations Spatial and temporal variability of droughts in Estonia (1951-2015) Fernando Domínguez-Castro, Sergio Vicente-Serrano, Jaak Jaag... Published: 11 November 2017
First International Electronic Conference on the Hydrological Cycle, doi: 10.3390/CHyCle-2017-04883
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Droughts have been poorly studied in Estonia despite of the important water deficit that occurred in recent times e.g. 2002 and 2006. We have studied the influence of atmospheric indices on the spatial and temporal variability of droughts in Estonia. We have analyzed 57 monthly precipitation series and 7 atmospheric indices (NAO, EA, EATL/WRUS, SCAND, P/EU, AO and WI) during the period 1951-2015. Estonia has been regionalized in three homogeneous regions according to drought variability, i.e. western, southeastern and northern. Standardized precipitation index at timescale of 1, 3, 6, and 12 months have been computed for each region. From 1951 to 1977 dry conditions prevail. On the other hand, from 1978 to 2015 wet conditions prevail interrupted by some intense but short droughts. The main influence of atmospheric indices on drought variability is recorded with SCAND for spring and autumn (negative correlations) and with WI for winter and summer (positive correlations).

CONFERENCE-ARTICLE 15 Reads 0 Citations Climatic influence on atmospheric evaporative demand in Estonia (1951-2015) Fernando Domínguez-Castro, Sergio Vicente-Serrano, Jaak Jaag... Published: 08 November 2017
First International Electronic Conference on the Hydrological Cycle, doi: 10.3390/CHyCle-2017-04860
DOI See at publisher website ABS Show/hide abstract

Atmospheric evaporative demand (ADE) trends at global scale are important to understand the impact of global warming in the hydrological cycle. But there is no consensus, in the global scale studies, about ADE variability and many areas have been ignored in regional studies. This is the case of Estonia, located in the eastern coast of the Baltic Sea between 57.5 and 59.5°N. To shed light on the ADE variability in the country we have studied the spatial and temporal variability of ET0 from 1951 to 2015.

We have computed ET0 from 9 high-quality meteorological stations by Penman–Monteith equation. We have analysed the spatial and temporal variability of ET0 and its main drivers i.e. maximum temperature, minimum temperature, wind speed, sunshine duration, relative humidity and atmospheric pressure.

ET0, at annual scale and country level, shows a positive and significant trend with a magnitude of change during the studied period of 5.3 mm decade-1, with the highest values during the spring (4.1 mm decade-1).  The costal series show a higher magnitude of change (7.1 mm decade-1in average) than the inland series (4.3 mm decade-1 in average), principally because coastal areas show greater magnitude of change during the summer. High significant correlation (r=0.7-0.8) have been found among computed ET0 and observed evaporation measurements with evaporation pan and lysimeter during the period 1968-2005.

At annual scale, during spring and summer ET0 is highly correlated with sunshine (positive), relative humidity (negative) and maximum temperature (positive). Meanwhile sunshine has no significate trend, maximum temperature shows positive and significant trend in all the series and seasons and relative humidity shows significant negative trends in 8 of the 9 series studied during the spring.

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