
Fifty-year evolution of the breeding bird population in the Drugeon basin, Franche-Comté, France
The Drugeon basin is a vast wetland (6520 hectares) in a mid-mountain region known for its biodiversity. The breeding bird population was studied using three approaches: 1) changes in species richness since 1980, 2) changes in the numbers of 47 rare or infrequent species, mainly since 1994, 3) ...

Distribution of waterbirds along the Drugeon river, France
This dataset describes bird observations performed along the Drugeon river, France, from 2014 to 2019, according to standard protocols.

Bird counts at Buanyuantula, Makalondi, Niger 1991-1993
Bird counts along transects carried out by Pierre Souvairan (1921-1998) from June 1991 to September 1993 at Buanyuantula (spelled Boignontoula in OpenStreetMap), Makalondi, Niger, near the Kulbu pools. Patrick Giraudoux helped Pierre Souvairan to design the protocol during his stays in Dijon, ...

Diet of the Barn Owl and variations of small mammal population relative densities
Dietary response of the Barn Owl was monitored in three church towers situated at 2.5, 2 and 1.5 km, 2 and 1.5 km to the small mammal sampling area. Small mammals were monitored in habitats type generally foraged by the Barn Owl (grassland, hedges)