| BEQUALM/NMBAQC
Scheme
The
community structure analysis component of BEQUALM will be developed
and taken forward by the UK National Marine Biological Analytical
Quality Control Scheme (NMBAQC), essentially extending this existing
QA/QC scheme into Europe. The European programme started in 2003.
Full details of the UK NMBAQC scheme can be found at www.nmbaqcs.org.
Overview
of NMBAQC
A national
scheme for benthic community AQC was initiated in 1994, focussing
upon biological determinands relating to the UK National Marine
Monitoring Programme (NMMP), namely taxonomy, specimen enumeration,
biomass determination and sediment particle size analysis. Whilst
initially aimed at addressing problems within laboratories contributing
to the NMMP, other marine laboratories/contractors, recognising
the value of such a scheme, have also joined. Current membership
stands at 22, comprising UK Government agency laboratories and some
contractors. The annual programme is flexible and agreed by the
NMBAQC Committee each year.
The
scheme organises and operates a suite of exercises including intercalibration
exercises (ring-tests), 'own sample' analysis, sediment particle
size methodology, biomass estimation and regularly holds workshops
on sampling techniques, data comparison and taxonomy.
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