Identifying activities leading to worsening of ecological status of Botič creek and proposal of restoration measures

arch. Shruthi Vijay Kumar

Master's thesis

Abstract:

Abstract This thesis presents an in-depth analysis of the ecological health of the Botič Creek, the longest creek in the central Bohemia region and Prague. The study aims to identify the specific human activities that have contributed to the creek's ecological decline by investigating factors such as land-use changes in the surrounding floodplain, historical modifications, and potential sources of pollution. To achieve this, the study employed various methods, including analyzing historical records and water quality data, mapping land use and land cover changes, identifying impervious surfaces, and conducting regular site visits to various locations on the watershed. The study's findings provide a comprehensive picture of the current state of the creek. They reveal the most detrimental activities and the factors contributing to the decline of the creek and its watershed's ecological status. Moreover, this thesis explores potential long-term restoration measures for the Botič watershed and the creek channel. Based on the status of the watershed resulting from the map analysis and site visits, the research proposes interventions that promote ecological recovery. These interventions may include recommendations for improved water management practices, green infrastructure and solutions, public education and involvement, habitat restoration strategies, or even removing structures impacting flow and providing weighted overlay analysis using ArcGIS Pro according to the priority of the problematic aspects found at the watershed. Overall, the thesis aims to contribute valuable insights into the long-term health of the Botič Creek. By combining a thorough assessment of threats with a vision for restoration, the proposed solutions can serve as a starting point in preparing a guide for local authorities and stakeholders to ensure a more sustainable future for this vital waterway.

Keywords

Watershed management, Anthropogenic activities, Restoration

Language used: English

Date on which the thesis was submitted / produced: 29. 3. 2024

Thesis defence

• Date of defence: 21. 5. 2024
• Supervisor: prof. RNDr. Dana Komínková, Ph.D.
• Reader: Jana Nábělková, Ing., externi

Czech University of Life Sciences Prague

Faculty of Environmental Sciences

Master programme:
Landscape Planning