Holistic management planning to restore Irpin river basin Ecosystem and Rural economy ��Showcase Rebuilding project
Ukraine Nature Seminar, Hamburg, 22 May 2023
Director NGO Primavera, Prof Dr Olga Zhovtonog
Irpin basin west of Kyiv
Challenges post-war Irpin basin
Holistic approach for rebuilding plans
War defense mechanisms, disaster for river basin quality: urgent need for future restoration plan
About Primavera
Basic principles Primavera of today:
Irpin project goals
Context / Scope
Picture: Ukrainian Pravda
Landuse within the Irpin basin, %
Landuse colour: green – forest, grey – settlements, white agriculture
Agriculture, un-reclaimed + reclaimed | 27.3 + 5.8 |
Forests | 27.7 |
Settlements | 20.9 |
Industry | 0.5 |
Water surfaces | 1.3 |
Bogs and wetlands | 0.3 |
Uncultivated state land | 12.7 |
Problems and challenges before the war
|
|
Type of planned actions
Land issues
Conflicts between agriculture and nature, needs for reassessment of drainage systems functioning and ecological sustainability and impacts of drained lands
Constructions and agriculture development don’t take into account requirements of nature protection , for example, establishment of protection zones along the river
Previous experiences: modelling of water quality and water quantity scenarios depending from the land use�changes in the Irpin River basin
Scenario: 15% less cultivated area and 15% more pasture
The reasons for the decline in N emissions:
denitrification on grassy land
Img 4. Émission annuelle d'azote total (N, kg/ha), en moyenne pour 1990 - 2014 ,
(couleur verte - dégagement d'azote selon le scénario)
14
Objectives of the post war reconstruction
Objectives for the prefeasibility phase: �
Way to go: project partners
Project beneficiaries
Budget indications
Please join us in our mission to build Ukraine back better
Questions?
Suggestions?