1. The Rybinsk Reservoir receives about 6 kg of pollen and spores per ha annually ( after date obtained for the inshore zone at Borok in 1959). 2. There are two peaks in the quantity of pollen and spores - in the beginning of May (mainly Betula pollen) and in the first half of October (mainly fungal spores; see the figure). 3. Allochthonous pollen and spores in water bodies may constitute a food resource for aquatic animals, mainly a sourse of vitamines for aquatic animals. © 1964 Dr. W. Junk Publishers.
CITATION STYLE
Smirnov, N. N., & smirnov, N. N. (1964). On the quantity of allochthonous pollen and spores received by the Rybinsk Reservoir. Hydrobiologia, 24(1–2), 421–429. https://doi.org/10.1007/BF00170413
Mendeley helps you to discover research relevant for your work.