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History of wetlands in Switzerland since 1850
Éducation, culture et sport
Naturally, large parts of the Swiss Plateau are characterised by wetlands and meandering rivers. That this is no longer the case today is the result of centuries of efforts to o...
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Amphibian observation and pond data (Aargau, Switzerland)
Éducation, culture et sport
In the canton of Aargau, hundreds of new ponds have been constructed since the 1990s to benefit declining amphibian populations. This dataset consists of monitoring data for all...