Biomes and Ecosystems (4 volumes)
Biomes and Ecosystems (4 volumes) By Robert Warren Howarth, Jacqueline E. Mohan
2013 | 1440 Pages | ISBN: 1429838132 | PDF | 35 MB
2013 | 1440 Pages | ISBN: 1429838132 | PDF | 35 MB
The Earth holds an astounding diversity of life forms, often studied and celebrated as individual species. Those species do not live in isolation but rather are parts of ecosystems and biomes, units of biological organization that are larger than individual organisms. Just as tissues and organs are made up of cells, and organisms are composed of tissues and organs, ecosystems and biomes are made up by organisms together with the physical environment in which they live. Biomes and ecosystems and their astounding diversity are the focus of this book.