Tartu Upstream WAVE Living Lab 2021
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| Area | please enter the area name here | |
| Place | please enter the town/village name | |
| Country | please enter the country here | |
| Topics | please enter the main topics of your living lab | |
| Author(s) | Please enter your name(s)- optional | |
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Rationale
- Why do you think this case is relevant? What is your hypothesis considering the landscape challenges?
- Format: 3-4 sentences
Location and scope
You can edit this map with the map editor
Water as a natural system
Geomorphology, typologies and dynamics of water areas
-Emajõgi is a 100 km long river that flows from Lake Võrtsjärv located in southern Estonia, through Tartu County into Lake Peipsi located on the east border. 10 km of it goes through the city of Tartu. -Emajõgi river is divided into 3 sections:
1) Upper course from Võrtsjärv to Kärevere bridge which is characterized by large, flat, and marshy areas and heavy meanders which are a part of Alam-Pedja Nature Reserve. The floodplain there doesn't have a defined floodplain, as the water can span several kilometers. 2) Middle course from Kärevere to Kavastu through Tartu river has a straighter course and floodplain can be defined, the valley is mostly shallow which maximum depth of 10 m and width of 1-1,5 km (in Tartu it's narrowed to 800 m) 3) Lower course of the river flows through Emajõe Suursoo characterized by swampy lowlands and is entering Lake Peipsi at Praaga.
Half of the water feature in our living lab is artificial (canalized) river and the other half is natural with outdoor activities such as beaches & man-made wetlands. There is a small riverside bulwark located by the side of the river. Bodies of surface water are divided into watercourses (rivers, brooks and ditches) and stagnant water (lakes, ponds).
Main floodplains and catchment areas are located outside of the city center on the western side of the living lab. Floodplain is heavily canalized and is covered by trees, which helps with the water redistribution. It allowed the city to regulate the river in the center and protect the city from flooding.
Water in Emajõgi river fluctuates between 1,2-2,6 m in a year and during summer it can cause floods. In the most extreme situations the water rises till 3,75 m. Emajõgi River rises its level after winter. Because of it Tartu struggles with the water level often. When Emajõgi in Tartu rises 2,54 m above the station schedule zero is critering as a high inland water lever alter. Water level exceeded by 0,5-1 m happens every ten years and more than 1m happens every 50 years. The drop from Võrtsjärv to Peipsi is little so it sometimes results of change of the waterflow in the river during winter when the surface runoff in the eastern area is bigger. The reverse flow is slow, 7 cm/s.
Most of the living lab adjacents with natural areas and buildings are remoted from the river. Residential areas on the southern side of the living lab are endangered by the water fluctuation during extreme events. Even without heavy snow it’s not possible to use passages under the Kroonuaia bridge. This event occurred in 2020, 2010, 2008 and 1999. In may 1867 record flood in Tartu took place. In 2019 Crisis Commitee discussed the flood risk during spring. and from november that year special staff training took place that would provide better water and sewager services
- add 2-3 graphical representations to the image gallery, you can add more if you like
- Upstream tartu 1.jpg ''Chart from xgis.maaamet.ee showing areas proone to flooding''
- Yourcase watersystem2.jpg
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- Yourcase watersystem3.jpg
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Water as a living space
- Which habitats can be found in and along the water areas of your area?
- How is the water quality in your water areas?
- Which areas are still natural, which are urbanised/artificial?
- Are the rivers permeable for fish or blocked by artificial elements?(approx 200 signs)
- add 1-2 graphical representations to the image gallery, you can add more if you like
Natural & Artifical River
- Yourcase wateraslivingspace2.jpg
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- Yourcase wateraslivingspace3.jpg
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Blue and Green Infrastructure
- What are the major potential elements of a green/blue infrastructure network? Are these likely to change/disappear? Why is that?
- You find my background material on green infrastructure in our reading list
- add 1-2 graphical representations to the image gallery, you can add more if you like
- Your case green blue infrastructure1.jpg
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- Your case green blue infrastructure2.jpg
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Water as a cultural space
Land use and water
- map the land uses along your water areas: settlements, infrastructure, agriculture, resource extraction, natural areas, energy production...
- describe in particular the historical evolution of land use pattern, please make use of historical maps
- description evolution, status quo and driving forces, is the land use likely to change? Why is that? (approx 200 signs)
- add 1-2 graphical representations to the image gallery, you can add more if you like
- Yourcase landuse1.jpg
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- Yourcase landuse2.jpg
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- Yourcase landuse3.jpg
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Cultural and spatial typologies of water areas
- Which spatial patterns have evolved in relation to your water areas?
- What is the role of water areas within the overall urban morphology? (approx 200 signs)
- add 1-2 graphical representations to the image gallery, you can add more if you like
- Yourcase water space1.jpg
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- Yourcase water space2.jpg
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- Yourcase water space3.jpg
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Sacred spaces and heritage
- Which places/elements hold cultural value and to whom?
- You may add a map and some images, please also explain in your caption why these elements are valuable
- Your case sacredspace1.jpg
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- Your case sacredspace2.jpg
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- Your case sacredspace3.jpg
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Visual appearance and landscape narrative
- Which elements are essential for the landscape character?
- Has the landscape been painted or otherwise depicted, when and whom? Which elements are essential?
- Which narratives exist? Who has written about this landscape or depicted it in some way?
- You can add text and images
- Your case character1.jpg
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- Your case character2.jpg
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- Your case character3.jpg
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Water and People
Accessibility and usability
- Where are your water areas accessible, and where not? How strong are spatial obstacles preventing access?
- Who is using the spaces and how?
- Yourcase youraccessbilitymap.jpg
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- Yourcase usepatterns.jpg
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Community Mapping
What is to be mapped here?
- Social groups from within the community, for example the youth, kids, students, parents, the retired etc. Typically, these groups have specific needs, which you can also make explicit on the map. These people might not be organized in any way, but they are usually present in the context you are observing
- Local stakeholder groups: these groups are organized in one or the other way. They only exist within the community context you are observing. For example: the local community center, local churches, local interest groups, the landowners, small businesses and retailers
- External stakeholder groups are not necessarily present in the environment you are observing, but they may have strong stakes and interests. These can be local authorities, politicians, associations, care services etc.
- For each group, you may identify their needs, objectives, power and capacities
- You may also identify gaps and power conflicts
- Please try to redepict these elements in an integrated way and in relation to your water landscape. What is the relationship between these groups? Are they close or distanced from each other? Who is more powerful? Which voices are hardly heard? Do they have any shared concerns?
- Your case your community map1.jpg
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- Your case your community map2.jpg
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- Your case your community map3.jpg
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Possible Futures
- You can summarize your findings with a SWOT diagram and a DPSI(R) Model
- Link back to the Sustainable Development Goals: Which goals are at risk?
- What is your worst case scenario for this landscape?
- What is your best case scenario for this landscape?
- Present your scenarios in the form of a collage or sketch
- Add text and visuals
- Your case your spider diagram or dpsir model.jpg
explain your analysis briefly in the caption
- Your case yourworstcase visual.jpg
explain your worst case scenario briefly in the caption
- Your case yourbestcase visual.jpg
explain your best case scenario briefly in the caption
Collaborative Goal Setting
- Define strategic planning objectives based on the evaluation findings from your analysis
- Ideally, involve the community of your living labs into this process
- Link back to your original targets from section one and the Development Goals
- 150 words text contribution
Spatial Strategy and Transect
- translate your strategic goals into a vision
- develop a spatial translation of your vision
- exemplify your vision in the form of a transect with concrete interventions
- add map(s) and visualizations
- Your case spatial translaton vision.jpg
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- Your case transect.jpg
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- Your case transect detail1.jpg
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- Your case transect detail2.jpg
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From Theory of Change to Implementation
- For implementing your vision: Which partnerships are needed? Which governance model is required?
- Who needs to act and how? Draw and explain a change/process model/timeline
- Which resources are needed? On which assets can you build?
- add 150 words text and visuals
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References
- give a full list of the references you have used for your case
Process Reflection
- Reflect in your intercultural and interdisciplinary team on the outcomes of your study
- Which limitations were you facing?
- What have you learnt from each other?
- What did you learn in the Living Labs?
- What would you do differently next time?
- You can also use diagrams/visuals
- 250 words text