Gains and Losses of Bird Functional Traits in Relation to Human Habitation

It is well established that anthropogenic activities alter natural habitats, ultimately leading to biodiversity loss. However, how landuse and landcover changes affect ecosystem functionality is largely unknown. In this study we assess changes in bird functional traits in relation to landuse changes across climate gradients. We use Israel’s national bird point counts database collected by Hamaarag – Israel’s Long-Term Biodiversity Monitoring Program. Data collection was carried out in eight different habitats across Israel’s climate gradient. Points in each habitat were divided between disturbed and natural areas and were revisited three times between 2012-2018. We compare resident bird community structure between disturbed and natural areas and accounted for life history trait differences between bird communities.