Biodiversity of Rivers

by Greg Pyers

Book Overview

The biodiversity of a river changes as the conditions such as water temperature and oxygen content change along different sections of the river Rivers around the world are threatened by urban... This description may be from another edition of this product.

• Format: Library Binding
• Language: English
• ISBN: 1608705315
• ISBN13: 9781608705313
• Release Date: January 2012
• Publisher: Cavendish Square Publishing
• Length: 32 Pages
• Weight: 0.83 lbs.
• Dimensions: 0.3" x 9.0" x 10.9"
• Age Range: 9 to 11 years
• Grade Range: Grades 4 to 6