Results

Totally in different years more then 525 nests of SSE are accounted. More than 60 characteristics both the nests and surrounded habitats were used for nests' description.
Living nests were concentrated exectly along narrow river basin and were sometimes just 200 m from each other. Totally at Elovka were estimated 58 living nest per 100 km and 48 living nest per 100 km were account at North-west (absolutely it was 29 nest at Elovka and 39 nest at north-west). In compared, at east coast we estimated 15 living nest per 100 km.
Kamchatka river basin has a low density of eagle population due to high level of different kinds of human activity. Totally, about 45 pairs of eagles (both SSE and WSE) nesting here.