Mostra el registre d'ítem simple
Agricultural irrigation of vine crops from desalinated and brackish groundwater under an economic perspective: a case study in Siggiewi, Malta
dc.contributor.author | Aparicio del Moral, Jesus Omar |
dc.contributor.author | Tenza Abril, Antonio |
dc.contributor.author | Borg, Malcom |
dc.contributor.author | Galea, John |
dc.contributor.author | Candela Lledó, Lucila |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental |
dc.date.accessioned | 2018-10-30T13:18:53Z |
dc.date.available | 2020-09-06T00:36:00Z |
dc.date.issued | 2019-02 |
dc.identifier.citation | Aparicio, J.O, Tenza-Abril, A., Borg, M., Galea, J., Candela, L. Agricultural irrigation of vine crops from desalinated and brackish groundwater under an economic perspective: a case study in Siggiewi, Malta. "Science of the total environment", Febrer 2019, vol. 650, núm. Part 1, p. 734-740. |
dc.identifier.issn | 0048-9697 |
dc.identifier.uri | http://hdl.handle.net/2117/123247 |
dc.description.abstract | Maltese agriculture faces great challenges due to the severe scarcity of water. Sufficient water resources, in quantity and quality, are necessary to cover the demand in the production of wine grape, one of the most important crops in Maltese agriculture. But also, economic efficiency is essential in the grape cultivation. A Cost-Benefit Analysis (CBA) is defined for Maltese vineyards in the Siggiewi region, considering two irrigation scenarios, irrigation with groundwater or “do-nothing”, compared with the “use non-conventional waters” from mixing water from a small desalination plant and groundwater. For the alternative ‘mixing desalinated water with groundwater’ it is possible to improve water availability and quality for vine crops, while increasing economic benefits for farmer. The results indicate a profitable project from a minimum area of 1 ha, but final benefit is highly dependent on the irrigated surface extension according to water price. Desalination, compared with other type of non-conventional water is considered the best option in this assessment with a small reverse osmosis (RO) desalination plant (120 m3/day) for covering the irrigation needs. |
dc.format.extent | 7 p. |
dc.language.iso | eng |
dc.publisher | Elsevier |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria agroalimentària::Agricultura::Reg |
dc.subject | Àrees temàtiques de la UPC::Enginyeria civil::Geologia::Hidrologia subterrània |
dc.subject.lcsh | Irrigation--Malta |
dc.subject.other | Cost Benefit Analysis |
dc.subject.other | Desalinated water |
dc.subject.other | Groundwater |
dc.subject.other | Vine crops |
dc.subject.other | Agricultural management |
dc.title | Agricultural irrigation of vine crops from desalinated and brackish groundwater under an economic perspective: a case study in Siggiewi, Malta |
dc.type | Article |
dc.subject.lemac | Regatge |
dc.contributor.group | Universitat Politècnica de Catalunya. GHS - Grup d'Hidrologia Subterrània |
dc.identifier.doi | 10.1016/j.scitotenv.2018.09.059 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0048969718334958 |
dc.rights.access | Open Access |
local.identifier.drac | 23331170 |
dc.description.version | Postprint (author's final draft) |
dc.relation.projectid | info:eu-repo/grantAgreement/EC/H2020/692162/EU/FOSTERING WATER-AGRICULTURE RESEARCH AND INNOVATION IN MALTA/FOWARIM |
local.citation.author | Aparicio, J.O; Tenza-Abril, A.; Borg, M.; Galea, J.; Candela, L. |
local.citation.publicationName | Science of the total environment |
local.citation.volume | 650 |
local.citation.number | Part 1 |
local.citation.startingPage | 734 |
local.citation.endingPage | 740 |
Fitxers d'aquest items
Aquest ítem apareix a les col·leccions següents
-
Articles de revista [3.006]
-
Articles de revista [215]