Rewards from Artportalen, can trends be seen among the observations and can these be interpreted?
Contributions from thousands of people provide an invaluable basis that can be used to protect nature and species. The observations in Artportalen are used by many authorities, including courts dealing with land matters. In this lecture, you will find answers on how to report so that observations are as useful as possible. When so many people report so much and also do it in a similar way, it is possible to see trends. But can these trends be trusted and also interpreted?
1/9
Sun
Other information
Johan Nilsson is a birdwatcher at heart, but started early with IT development of environmental information systems at the Swedish Environmental Protection Agency, where Artportalen was also born in the late 1990s. He has worked with Artportalen at the Swedish Species Information Centre since 2004.
11:05
Lecture tent
English 
Swedish 