Hydrological research site "Britz" - Germany

In Britz we study the water consumption (evapotranspiration) of important commercial tree species since 1974. The main feature are the nine large-scale lysimeters, installed at a depth of over 5 m with a surface area of 100 m² (10x10 m) each. They are planted with 0.3 ha experimental stands of Scots pine (Pinus sylvestris) (3 lysimeters), European beech (Fagus sylvatica) (2), European larch (Larix decidua) (2), and Douglas fir (Pseudotsuga menziesii) (2) spaced corresponding to the forestry practice at that time. About 15 years ago one Larch lysimeter was clear-cut and replanted with sessile oak (Quercus petraea). On two Scots Pine lysimeters, European beech was planted building now the understory. The areas surrounding the ...