1976 – NAU Korea expedition
Participants:
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Seed list
1988 – SNS, Alaska-Yukon
Participants:
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1990 – Changbai Shan
Participants: Elisabeth Öberg & Jerker Bäck
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1997 – Vladivostok
Participants: Gennady Firsov, Valery Nedoluzhko, Elisabeth Öberg, Ludmila Pshennikova och Sten Ridderlöf
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2000 – Kamtjatka
Participants: Elisabeth Öberg, Bo Nilsson
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2004 – Sakhalin
Participants: Bo Nilsson, Gennady Firsov, Alexander Taran Sacha
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Seed list