Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth”...
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![Page 1: Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth” components A rescue for forest species.](https://reader035.fdocuments.in/reader035/viewer/2022062421/56649c785503460f9492d3fe/html5/thumbnails/1.jpg)
Cultural landcape dynamics
Daniel Bwanika
![Page 2: Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth” components A rescue for forest species.](https://reader035.fdocuments.in/reader035/viewer/2022062421/56649c785503460f9492d3fe/html5/thumbnails/2.jpg)
The ancient cultural landscape
• “Old-growth” components
• A rescue for forest species
![Page 3: Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth” components A rescue for forest species.](https://reader035.fdocuments.in/reader035/viewer/2022062421/56649c785503460f9492d3fe/html5/thumbnails/3.jpg)
Örebro county
• Forest
• Mixed
• Agriculture
![Page 4: Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth” components A rescue for forest species.](https://reader035.fdocuments.in/reader035/viewer/2022062421/56649c785503460f9492d3fe/html5/thumbnails/4.jpg)
Örebro county over 1000 years
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
urbant
åker
trädakulturbete
naturbete
äng
storskogsbruk
småskogsbruk
naturskogvåtmark
vatten
![Page 5: Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth” components A rescue for forest species.](https://reader035.fdocuments.in/reader035/viewer/2022062421/56649c785503460f9492d3fe/html5/thumbnails/5.jpg)
Cultural landscape
• The ancient cultural landscape is disappearing due socio-economic changes– urbanisation– abandonment of rural areas
• There is a need to identify the last remnants - fast, and at a low cost
![Page 6: Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth” components A rescue for forest species.](https://reader035.fdocuments.in/reader035/viewer/2022062421/56649c785503460f9492d3fe/html5/thumbnails/6.jpg)
The farm/village as a unit
Periphery
Crop BCrop A
Centre
![Page 7: Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth” components A rescue for forest species.](https://reader035.fdocuments.in/reader035/viewer/2022062421/56649c785503460f9492d3fe/html5/thumbnails/7.jpg)
Before
Forest
FieldsPasture, meadow
The village
![Page 8: Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth” components A rescue for forest species.](https://reader035.fdocuments.in/reader035/viewer/2022062421/56649c785503460f9492d3fe/html5/thumbnails/8.jpg)
Now
Forest
SpruceDeciduous forest
Ruin
![Page 9: Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth” components A rescue for forest species.](https://reader035.fdocuments.in/reader035/viewer/2022062421/56649c785503460f9492d3fe/html5/thumbnails/9.jpg)
The project
• Compiled information about the history of colonisation and abandonment of small farm islands in the forest sea
• Major reference source (Helge Nelson 1913 in En Bergslagsbygd Ymer)
• Study location Kloten in northern Örebro län
![Page 10: Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth” components A rescue for forest species.](https://reader035.fdocuments.in/reader035/viewer/2022062421/56649c785503460f9492d3fe/html5/thumbnails/10.jpg)
Study area
• Kloten in N Örebro county
• Petri Palkki at Grimsö (0581-697300)
• Maria Ströman (0581-Gammelbo) has contact with local experts
![Page 11: Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth” components A rescue for forest species.](https://reader035.fdocuments.in/reader035/viewer/2022062421/56649c785503460f9492d3fe/html5/thumbnails/11.jpg)
Socio-economic changes
Time scale from 1600-2000
Modern Sweden came in the 1950s
Iron industrycollapsed around
1880
Active colonisationpolicy (finns) after 1600
Iron industryboom
1700-1850
![Page 12: Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth” components A rescue for forest species.](https://reader035.fdocuments.in/reader035/viewer/2022062421/56649c785503460f9492d3fe/html5/thumbnails/12.jpg)
Land cover trends
0
1020
30
4050
60
70
8090
100
1600 1650 1700 1750 1800 1850 1900 1950 2000
meadows
field
forest
![Page 13: Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth” components A rescue for forest species.](https://reader035.fdocuments.in/reader035/viewer/2022062421/56649c785503460f9492d3fe/html5/thumbnails/13.jpg)
The work
• Data Sources
• Compiled the information
– changes in the number of farms over time (1600-present)
– discuss positive and negative aspects
![Page 14: Cultural landcape dynamics Daniel Bwanika. The ancient cultural landscape “Old-growth” components A rescue for forest species.](https://reader035.fdocuments.in/reader035/viewer/2022062421/56649c785503460f9492d3fe/html5/thumbnails/14.jpg)
Discussion
• Deciduous forest (boreal forests)
• Different kinds of biodiversity
– cultural is disappearing (vascular plants)
– natural is appearing, and later disappearing
• ”Wilderness” comes back