Swedish bird trends

There are presently trends available for three different schemes: winter point counts (since 1975/1976), summer point counts (since 1975) and the Fixed routes (spring/summer since 1998). The two first schemes are free-choice schemes that mainly cover southern Sweden. The Fixed routes (n=716) are systemically spread over Sweden (and thus cover Swedish habitats and the whole country in a representative way). There are also graphs where all available trends are combined for each species (Joint trends). For more information about the methods, contact us. 

Below you can find the trends from the different schemes. The main text will be in Swedish, but you can find a given species trend by scrolling down the graphs. To the right you find instructions of how to interpret the trend graphs.

Winter point counts                 Summer point counts                     Fixed routes                     Joint trends