About Itknet databank
June 23, 2008 – 11:31 am | Comments Off on About Itknet databank

ITKNET is an International Network of institutions and experts on Traditional Knowledge, created during the Major Conference:

CLIMATE CHANGE, DESERTIFICATION, ENVIRONMENTAL CONFLICTS AND MIGRATIONS

– An international Network of experts on Traditional Knowledge for a common strategy
that took place on …

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Database of Water

UV-C light purification
March 15, 2009 – 3:24 pm | Comments Off on UV-C light purification
UV-C light purification

AquaStar was designed to be sold to a high-end market to fund a lower-cost application in the developing world. The more expensive AquaStar Plus! is used in the harshest environments by travelers, military personnel, and …

Reduction of water use for irrigation
March 15, 2009 – 3:12 pm | Comments Off on Reduction of water use for irrigation
Reduction of water use for irrigation

Proposals for the reduction of hydraulic use in irrigation of trees and bushes
Author: Francesco Ferrini, Florence University, Department of Market Gardening
Contact: francesco.ferrini@unifi.it
Website: www.dofi.unifi.it
The regulations for irrigating Green public areas must be modified to reduce the …

Solar Bottle
March 15, 2009 – 2:54 pm | Comments Off on Solar Bottle
Solar Bottle

Author: Alberto Meda & Francisco Gomez Paz
Short description of the design: Bottle disinfects dirty water to prevent diseases
How did this design improve life and for whom?: Bottle can …

GESTION DURABLE DES RESSOURCES EN EAU DANS LES OASIS DES REGIONS ARIDES TUNISIENNES
March 14, 2009 – 4:21 pm | Comments Off on GESTION DURABLE DES RESSOURCES EN EAU DANS LES OASIS DES REGIONS ARIDES TUNISIENNES
GESTION DURABLE DES RESSOURCES EN EAU DANS LES OASIS DES REGIONS ARIDES TUNISIENNES

1-) Introduction : problématique
 En Tunisie aride, il existe trois types d’oasis :

les oasis littorales où maritimes situées le long de la côte de la méditerranée : oasis de Gabès, oasis de Kettana, oasis …