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ForCeA – Riparian forests in arid regions of Central Asia under pressure by use and limited water resources: definition of tipping points to ensure sustainable management (Sub-project 3: Remotely sensed time series analysis)

Project
Title:
ForeCeA – Riparian forests in arid regions of Central Asia under pressure by use and limited water resources: definition of tipping points to ensure sustainable management (Sub-project 3: Remotely sensed time series analysis)
Funding:
German Aerospace Center (DLR) on behalf of the Federal Ministry of Education and Research (FKZ: 01LC1707A)
Partners:
Initial project consortium includes scientists from Universities of Trier, Berlin (TU), Frankfurt/M., Eichstätt-Ingolstadt, Halle and ICRAF Bishkek
Duration:
01.06.2017 – 31.05.2018 (Pre-phase)
Research Associate:
M.Sc. Christian Schulz
Project Lead:
Prof. Dr. Birgit Kleinschmit

Description

In the arid regions of Kazakhstan, Kyrgyzstan and Uzbekistan riparian forests are severely threatened by intensive human use of land and water resources, with negative consequences for biodiversity and human well-being. The lowering of the water table, in particular, affects the generative reproduction of the stands from seeds and, likely, the vegetative regeneration from root suckers. This will lead to a decrease in the stands' capability to acclimatize, resist stress and adapt to environmental changes. Continuing anthropogenic pressure will shift the ecosystem functions and services towards a tipping point, whose transgression will result in irreversible changes of the ecosystem and, finally, in degradation of the forests.

Sub-project 3 identifies (1) tipping points from remote sensing-based indicators and (2) degredation status of Tugay vegetation from time series analysis. In close cooperation with our project partners and local stakeholders sustainable and successful management strategies need to be found.

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