Fauna dItalia - Tome L, Marine rotifera

A Bibliography on the River Nile vol1. by uibgeografi … BIBLIOGRAPHY ON THE RIVER NILE. L. Kaufman, 1992. Catastrophic change in species-rich fresh-water ecosystems. Bioscience 42 (11): 846-858. L. Kaufman, 1997. Asynchronous taxon cycles in

The zooplankton community was studied in four Mediterranean reservoirs to assess the relative importance of environmental factors as determinants of zooplankton dynamic in the four seasons. The water temperature and hydrology variations affect the distribution of zooplankton. A positive correlation was established between the total zooplankton and the water temperature r=0.9, n=9, p<0.05

[2019 PDF] Terrasses en bois

Phylum Rotifera comprises approximately 2000 species of unsegmented, ... First, a specialized ciliated region called the corona (L., crown) caps the anterior end. ... In general, rotifers are not as diverse or as abundant in marine environments as ... Among the small fauna, rotifera are often found where a significant proportion ...

This arrangement was more fully set forth and illustrated in his Aquarium (1854), succeeded in 1855-1856 by A Manual of Marine Zoology, in two volumes, illustrated by nearly 700 wood engravings after the author’s drawings. A volume on the marine fauna of Tenby succeeded in 1856. In June of the same year he was elected F.R.S. Gosse, who was a most careful observer, but who