TY - BOOK AU - Hooks,Gwendolyn TI - Freshwater feeders: studying food webs in freshwater T2 - Studying food webs SN - 1604723173 AV - QH541.5.F7 H66 2009 U1 - 577.6/16 22 PY - 2009/// CY - Vero Beach, FL PB - Rourke Pub. KW - Freshwater ecology KW - sears KW - Food chains (Ecology) N1 - Includes bibliographical references (p. 31) and index; Wilson's Children, October 2010; 5.7; 3-6; Follett Library Resources; Accelerated Reader AR; MG; 5.7; 0.5; 125373; NBEV N2 - Discusses the ecosystem of freshwater rivers, lakes, ponds, and streams, the food webs within those systems, and the damaging effects of pollution ER -