On the basis of new data on diatom frustule functions, found in the field of nanotechnology, the conclusion was made about a multifunctional role of most frustule structural elements and their taking part in many vital ...

Critical role of the palaeolithic hunters in game mammal fauna reduction is established in the following sequence: the mammoth, the equid-rangifer faunal complexes extermination.

The early (from Eopleistocenic times) beginning of the uncompensated impoverishment of Quaternary megafauna of Africa and Eurasia is due to the early acquirement by hominids the skill for killing the largest herbivores, ...

Концепция Я. И. Старобогатова об этапности заселения первичноводными беспозвоночными континентальных вод объясняет различия в фауне водоемов разного типа, в количестве видов в разных родах и семействах, а также в географическом ...