Geographic Subject
Sweden
12
Finland
11
Netherlands
6
Denmark
3
Spain
3
Australia
2
Europe
2
Great Britain
2
South Africa
2
Tanzania
2
3.113
1
4.070
1
Africa, West
1
Alberta
1
Arosa Bay
1
Benituria (Valencia, Spain)
1
Bothnia, Gulf of
1
Botswana
1
Bukoba District
1
Bukoba District (Tanzania)
1
Cape of Good Hope
1
Caribbean Region
1
China
1
Ebro River Delta (Spain)
1
Ethiopia
1
European Union countries
1
Germany
1
Gujarat (India)
1
Gullkrona Basin
1
Helsinki
1
Hesse
1
Hong Kong
1
IJssel Lake
1
Japan
1
Karelia
1
Korsnäs
1
Lapland
1
Liberia
1
Libya
1
Malaysia
1
Mexico
1
Milk River region
1
Nijmegen (Netherlands)
1
Nijmegen (Region)
1
Rhine-Meuse Delta
1
Scandinavie
1
Sudan
1
Suède
1
Switzerland
1
Tasmania
1
more ...