Survey of the breeding bird populations in the Drugeon basin, Franche-Comté, France, based on IPA (1998-2020)
Collected date : from Apr 1998 to Jun 2020
Creators :
Dominique Michelat
Patrick Giraudoux
Bird counts were carried out from 1998 to 220 using the IPA method described in Blondel et al (1970), IBCC (1977) and Blondel et al (1981). See section "Data acquisition methods".
Zones humides basse vallée de l'Ain
Collected date : from 1 Jul 1982 ongoing
Creators :
Gudrun Bornette
Aquatic plant communities and water physico-chemical data of cut-off river channels of the Ain river.