Search

Tag: Water quality [ All ]

Page 5 of 13

  Title Copies
Evaluation of the gammarus pulex in situ feeding assay as a biomonitor of water quality: robustness responsiveness and relevance 
Year: 2002 
Call No: 595.371 
 1 
Land use and water quality Slapton catchment S. Devon UK 
Year: 1997 
Call No: 556.52 
 2 
MAP. England and Wales. Biological assessment. 1980. Scale: 1" to c12 miles 
Year: 1980 
Call No: Drawer 7 
 1 
Nitrate loads of South Devon streams. 
Call No: 556.522 
 2 
pH and conductivity survey [Lower Ley June to October 2001] 
Year: 2001 
Call No: 556.52 
 1 
Control of eutrophication of small shallow lakes in the United Kingdom: the legal framework. 
Year: 1993 
Call No: 556.521 
 3 
Manual on methods for measuring primary production in aquatic environments including a chapter on bacteria. 
Year: 1969 
Call No: 556.11 
 1 
Nitrogen in the environment Volume 2 Soil-plant-nitrogen relationships 
Year: 1978 
Call No: 556.522 
 1 
Surveys of nitrate levels in Slapton Catchment 1987-1990 
Call No: 556.522 
 1 
River habitat quality: the physical character of rivers and streams in the UK and Isle of Man 
Year: 1998 
Call No: 556.53 
 2 
123456789