Frequency tree
Coniferous forests make up a very long strip in Eurasia. They carry from Scandinavia, on the east by Russia, and so to China. The width of the parallel extends to 50 degrees latitude on the wheel podbiegunowego...
Types Borów
There are two main types of natural Borów world. One of them is in the Mountain and the other szpilkowe forests to the north. Boreal Forest creates the mountains around the northern hemisphere...
Forest Insects
In the forests of szpilkowych, during the spring and summer there is a lot of insects, which spend the winter in the diapauzy. Ants, such as ant Rudnica perfectly able to use the needles from trees. They build on each of them a great mrowiska in places sun...
Forest Birds
Sosnach hollow in the old place, and the subsequent nesting woodpeckers. In Borach dzięcioły have a lot of opportunities to feed sufficiently small. In North America in forests and those gniazduj± Karolinki g±goły north...
Acid rain
In Scandinavia and central Europe, large areas of forest have been destroyed as a result of the great rains. Resulted in large loss of natural origin. Issued to the atmosphere in different parts of the world of chemical compounds, combine in clouds of steam and form acids...