Viewing profile - JPoortstra

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Vogelaar
Username:
JPoortstra
Groups:
Occupation:
Docent
Location:
Groningen

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User statistics

Joined:
14 Apr 2002, 23:00
Last active:
20 Oct 2012, 10:20
Total posts:
8
(0.08% of all posts / 0.00 posts per day)
Most active forum:
Waarnemingen
(7 Posts / 87.50% of user’s posts)
Most active topic:
Krooneenden: ringen voor onderzoek?
(2 Posts / 25.00% of user’s posts)