Resources

This report provides estimates of ambient background concentrations (ABCs) for several metals and one metalloid in UK freshwaters.

Publication Date: 
01-May-2012
Advisory Group: 
UKTAG

The environmental standards for lake levels were developed from work undertaken by SNIFFER project WFD48. A variation from the natural lake level regime has a number of ecological implications.These impacts include alterations to the underwater light climate and changes to the spatial distributi

Publication Date: 
20-April-2012
Advisory Group: 
UKTAG

The environmental standards for river flows were developed from work undertaken by SNIFFER profect WFD48 . The environmental standards were developed in order to assess the risk to ecological status posed by alterations in flows across the flow regime.

Publication Date: 
19-April-2012
Advisory Group: 
UKTAG

UKTAG requested Freshwater Task Team to develop acidification environmental standards based on new biological methods and additional evidence that has become available since the last round of standard setting in 2006.

Publication Date: 
02-April-2012
Advisory Group: 
UKTAG

In 2005, the Environment Agency performed an exercise on behalf of the UK Technical Advisory Group (UKTAG) to prioritise the Dangerous Substances Directive (DSD) 76/464/EEC L

Publication Date: 
01-April-2012
Advisory Group: 
UKTAG

This document presents the outcomes of a peer review of revised groundwater status classification (chemical and quantitative) guidance documents and the proposals for formalis

Publication Date: 
01-March-2012
Advisory Group: 
UKTAG

Following the publication of the first River Basin Management Plans and in response to queries about the differences in nitrate threshold values, the UKTAG Groundwater Task Team has re-evaluated the methodology for calculating threshold values.

Publication Date: 
28-February-2012
Advisory Group: 
UKTAG

This note recommends what we should do about the Freshwater Fish Directive (FWF), the Shellfish Directive (SWD) and the Dangerous substances Directive (DSD) which will disappear on 22 December 2013 as part of the Water Framework Directive.

Publication Date: 
16-February-2010
Publication Status: 
Draft Final
Advisory Group: 
UKTAG

A technical report on proposals for a first set of standards and conditions was published for review in 2006. The revised report was issued in August 2006 in the form of a recommendation to the UK governments. The UKTAG updated the report in November 2007.

Publication Date: 
11-March-2009
Advisory Group: 
UKTAG

The aquatic environment is sensitive to damage from a wide range of chemicals.

Publication Date: 
01-September-2008
Advisory Group: 
UKTAG

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