Time series of freeze-up and break-up dates from northern hemisphere rivers and lakes, 1846–1995.
Time series of freeze-up and break-up dates from northern hemisphere rivers and lakes, 1846–1995. Data were smoothed with a 10-year moving average
Conservation of Arctic Flora and Fauna (CAFF) The data can be downloaded freely. Users are requested to reference it source. i.e. Arctic Biodiversity Trends 2010. |