Next Article in Journal
Numerical Simulation of Flow and Scour in a Laboratory Junction
Next Article in Special Issue
Global Warming Can Lead to Depletion of Oxygen by Disrupting Phytoplankton Photosynthesis: A Mathematical Modelling Approach
Previous Article in Journal
Correlation Analysis of Seasonal Temperature and Precipitation in a Region of Southern Italy
Previous Article in Special Issue
Challenges in Using Hydrology and Water Quality Models for Assessing Freshwater Ecosystem Services: A Review
Article Menu
Issue 5 (May) cover image

Export Article

Open AccessArticle
Geosciences 2018, 8(5), 161; https://doi.org/10.3390/geosciences8050161

Virtual Crop Water Export Analysis: The Case of Greece at River Basin District Level

1
Department of Civil Engineering, University of Thessaly, 38334 Volos, Greece
2
Wageningen Economic Research, 2502 LS The Hague, The Netherlands
*
Author to whom correspondence should be addressed.
Received: 18 March 2018 / Revised: 16 April 2018 / Accepted: 27 April 2018 / Published: 3 May 2018
View Full-Text   |   Download PDF [3458 KB, uploaded 7 May 2018]   |  

Abstract

An analysis of virtual crop water export through international trade is conducted for Greece, downscaled to the River Basin District (RBD) level, in order to identify critical “hotspots” of localized water shortage in the country. A computable general equilibrium model (MAGNET) was used to obtain the export shares of crops and associated irrigation water was calculated for all major crops in Greece. A distinction between virtual crop water locally consumed and traded internationally was made for all Greek RBDs. Cotton was identified as a large water consumer and virtual water exporter, while GR08 and GR10 were identified as the RBDs mostly impacted. The value of virtual water exported was calculated for all crop types and fruits and vegetables were identified as the crop most beneficial, since they consume the least water for the obtained value. View Full-Text
Keywords: virtual water; MAGNET model; River Basin District analysis; crop trade virtual water; MAGNET model; River Basin District analysis; crop trade
Figures

Figure 1

This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).
SciFeed

Share & Cite This Article

MDPI and ACS Style

Mellios, N.; Koopman, J.F.L.; Laspidou, C. Virtual Crop Water Export Analysis: The Case of Greece at River Basin District Level. Geosciences 2018, 8, 161.

Show more citation formats Show less citations formats

Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Related Articles

Article Metrics

Article Access Statistics

1

Comments

[Return to top]
Geosciences EISSN 2076-3263 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top