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101An environmental assessment of mercury in mussels (Mytilus edulis L.) in the Mersey Estuary : final report
102Regional river quality monitoring and surveillance : results of the 1990/1991 biological survey : draft report
103Assessment of radioactive discharge screening levels for biota protected under the habitats regulations : April 2002
104NRA programme for the monitoring of water quality Parts 1 to 3 - November 1994
105Evaluating the impact of groundwater abstraction on key conservation sites. Stage 1 reports for AMP3
106Trevone Bay beach EC bathing water guideline non-compliance : investigation into the Trevone Stream : final report
107A Proposed Scheme To Ensure The Quality Of Data Generated By Laboratories Undertaking Regulatory Ecotoxicological Testing
108The National Centre for Environmental Data and Surveillance : annual report April 1998 - April 1999
109Bathing water quality in England and Wales in 1994 : report of the National Rivers Authority
110An investigation to determine if Deep Moor Landfill Site is causing an impact downstream in the Peagham Stream
111Developing Quality Assurance for Fish Counter Data - Phase 1: An Assessment of the Salmonid Fish Counter Network in England and Wales
112River Glen : river channel assessment : annex B : an analysis of invertebrate records for the River Glen 1976-1991
113A review of the industrial uses of continuous monitoring systems : incineration processes : a report produced for NCCA and ETSU by Entec
114Torridge data report : biological monitoring of organic inputs to the study catchments using rapid biological assessment keys
115Endocrine Modulating Effects of Wastewater Treatment Works Effluents: 'Sensitive Windows' for inducing germ-cell intersex in the Roach (Rutilus rutilus)
116Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
117Investigating the feasibility of using neural networks to derive chlorophyll a prediction algorithms for case 2 waters
118Remote surveillance data for assessing landscape change as a result of foot and mouth : a study in the Lake District : final report
119Swatcatch : a catchment scale model for predicting weekly river flows and pesticide concentrations : SSLRC report to the environment agency TAPS centre contract no : 82/3169
120An audit of performance in the primary analysis of standard biological macro-invertebrate samples in 2001 : Environment Agency CEH Report Ref: COO 158/23