Biogeographical Realms system is dividing the Earth's surface into eight ecozones. The Udvardy system also classifies the world into ecosystem types, which he calls biomes.
All Wikipedia text
is available under the
terms of the GNU Free Documentation License
Search Encyclopedia
Search over one million articles, find something about almost anything!
... Heyerdahl, (1914-2002), Norwegian explorer
Henry Hudson, (died 1570), discovered the Hudson River and sailed up it to Albany, discovered Hudson Bay
Alexander von ...