La maîtrise du temps d’irrigation au sein des oasis alimentées par des aflâj

The irrigation technique prevailing in Oman oases, the falaj, delivers water year round. The users of a falaj have to divide its water on a temporal basis. Each of them is allocated a certain number of 30-minute water shares. Sundials were traditionally used to calculate these shares. This is still...

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Main Author: Julien Charbonnier
Format: Article
Language:English
Published: Laboratoire Éco-anthropologie et Ethnobiologie 2013-12-01
Series:Revue d'ethnoécologie
Subjects:
Online Access:https://journals.openedition.org/ethnoecologie/1471
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author Julien Charbonnier
author_facet Julien Charbonnier
author_sort Julien Charbonnier
collection DOAJ
description The irrigation technique prevailing in Oman oases, the falaj, delivers water year round. The users of a falaj have to divide its water on a temporal basis. Each of them is allocated a certain number of 30-minute water shares. Sundials were traditionally used to calculate these shares. This is still the case in the oasis of Adam. The inhabitants of this oasis do not take into account a spatial order to allocate water. Each of them can use his share for any one of the plots he owns. This method of distribution contrasts with the one used in Southwestern Arabia. In that region, the water goes through the entire irrigation system from upstream to downstream, plot after plot. The temporal management of water used in Oman presents some technical inconvenience. Between two plots, water must sometimes run long distance. However, this method allows the system to be more flexible and is favourable to the cultivation of annual plants. It is also suitable for the date palm, the key plant of the oasis.
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spelling doaj-art-41feab8ebc37452ab0468f332d97fc9a2025-02-05T16:25:25ZengLaboratoire Éco-anthropologie et EthnobiologieRevue d'ethnoécologie2267-24192013-12-01410.4000/ethnoecologie.1471La maîtrise du temps d’irrigation au sein des oasis alimentées par des aflâjJulien CharbonnierThe irrigation technique prevailing in Oman oases, the falaj, delivers water year round. The users of a falaj have to divide its water on a temporal basis. Each of them is allocated a certain number of 30-minute water shares. Sundials were traditionally used to calculate these shares. This is still the case in the oasis of Adam. The inhabitants of this oasis do not take into account a spatial order to allocate water. Each of them can use his share for any one of the plots he owns. This method of distribution contrasts with the one used in Southwestern Arabia. In that region, the water goes through the entire irrigation system from upstream to downstream, plot after plot. The temporal management of water used in Oman presents some technical inconvenience. Between two plots, water must sometimes run long distance. However, this method allows the system to be more flexible and is favourable to the cultivation of annual plants. It is also suitable for the date palm, the key plant of the oasis.https://journals.openedition.org/ethnoecologie/1471oasisdate palmfalajirrigationOmansundial
spellingShingle Julien Charbonnier
La maîtrise du temps d’irrigation au sein des oasis alimentées par des aflâj
Revue d'ethnoécologie
oasis
date palm
falaj
irrigation
Oman
sundial
title La maîtrise du temps d’irrigation au sein des oasis alimentées par des aflâj
title_full La maîtrise du temps d’irrigation au sein des oasis alimentées par des aflâj
title_fullStr La maîtrise du temps d’irrigation au sein des oasis alimentées par des aflâj
title_full_unstemmed La maîtrise du temps d’irrigation au sein des oasis alimentées par des aflâj
title_short La maîtrise du temps d’irrigation au sein des oasis alimentées par des aflâj
title_sort la maitrise du temps d irrigation au sein des oasis alimentees par des aflaj
topic oasis
date palm
falaj
irrigation
Oman
sundial
url https://journals.openedition.org/ethnoecologie/1471
work_keys_str_mv AT juliencharbonnier lamaitrisedutempsdirrigationauseindesoasisalimenteespardesaflaj