“Trektellen is there to help migration counters around the world on collecting, storing, comparing and sharing their counts”
Trektellen.org
With every year 100,000+ observation hours by 1000s of observer Trektellen is the largest public database of migration / seawatch counts and ringing results. We give you tools to submit data from the field and a website where you can do basic analysis with your data. We keep the data save but we don't publish papers. Thats for the scientists.
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