US$ 1495.00
Periode befindet
Davon entfallen 3
In den ersten Kapiteln steht die Betrachtung folgender Fragestellung im Vordergrund: Welche Möglichkeiten bestehen
Das "Training sozialer Fertigkeiten" und "Ich schaffs" sind Methoden
Phytoplankton and Trophic Gradients 18 Periode befindetThese proceedings deal with the relationship between species composition of freshwater phytoplankton and the trophic gradient. Particular regard is paid to the composite question, what lives where and why? Overview papers report the state of the art and suggest that the trophic spectrum appears to be a probabilistic outcome of several dimensions of variability that impinge upon phytoplankton species selection. Studies on community structure span all
US$ 1495.00
US$ 179.00
US$ 49.00
US$ 110.00
US$ 29.50
US$ 40.00
US$ 1995.00
US$ 164.00
US$ 225.00