Using the Baikal’s batymmetric map, you can determine the litor area in Lake Baikal, nearly the Sea, Chivyrkui and Barguzinsky bays and without solo, approximately 120 – 150 thousand hectares. The density of the population of the entire zone in various areas of the bottom and for various biocenoses hesitates almost from complete lifelessness on the sands of the surf of the surf up to 5 – 10 g per 1 sq. one on the sand adjacent to the surf and up to 50 – 70 or more G per 1 sq. m bottom in the lips, near the mouths of rivers and t. D.
Only in those places where the litor is strongly open to the dominant winds and the royal wave reaches special power, the shallow strip of the litter turns out to be devoid of macrophytes and very impoverished animals, but this also occurs only on sandy soils; As for the rocky cans, they are in the most restless places in the population. less rich than in other calmer areas. The width of the lorol fluctuates within a very wide range. In typical cases, along most of the coastline of Lake Baikal, especially along the western and partly from.-East shores, the width of this zone rarely exceeds 100 – 200 meters; where the bottom of the bottom is very gradual, as well as in the lips and bays, its width is much larger and sometimes reaches 1 – 2 or more km.