Staton, Shawn K <br/><br/>
Status and trends of Ontario's Sydenham River ecosystem in relation to aquatic species at risk.  [electronic resource] 

 -  Environmental monitoring and assessment   
 - 283-310 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0167-6369 
<br/><br/><label>Standard No.: </label>10.1023/a:1025529409422  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Bivalvia<br/>Conservation of Natural Resources<br/>Ecosystem<br/>Environmental Monitoring<br/>Eutrophication<br/>Fishes<br/>Geologic Sediments<br/>Interinstitutional Relations<br/>Ontario<br/>Pesticides<br/>Population Dynamics<br/>Risk Assessment<br/>Water Pollutants--analysis