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The 1990 Rivers Survey includes a quality classification of estuaries to provide a simple assessment of estuarine quality based on dissolved oxygen, aesthetic criteria, and simple biological...

Grab samples were taken using a 0.1 m^2 Day Grab at three different sites in Southampton Water. Granulometric samples were also taken. An anchor dredge was used to sample the benthos at Selsey...

All sites have been sampled using a 0.1 m^2 Day Grab. Records currently considered sensitive have been removed from this dataset.

The survey details the findings of a survey carried out of the intertidal and subtidal sediment around a long sea outfall in Bellhaven Bay, Dunbar. No major temporal or spatial differences have...

Four 0.01m2 cores were taken at each site. The survey was carried out in September 1990 by the NRA South West Region. Samples were also taken for particle size analysis and organic carbon/nitrogen...

Four 0.01m2 cores were taken at each site. The survey was carried out in July 1991 by the NRA South West Region. Samples were also taken for particle size analysis and organic carbon/nitrogen analysis.

A series of grab samples taken off Sellafield, between St Bees Head and the Ravenglass estuary. These samples were seived over a 0.5 mm mesh sieve.

Four 0.01m2 cores were taken at each site. The survey was carried out in August 1992 by the NRA South West Region. Samples were also taken for particle size analysis and organic carbon/nitrogen analysis.

Four 0.01m2 cores were taken at each site. The survey was carried out in November 1991 by the NRA South West Region. Samples were also taken for particle size analysis and organic carbon/nitrogen analysis.

This report forms part of a series of studies describing the environment of Lyme Bay on the south of Dorset and Devon, UK. The studies were commissioned as a prerequisite to exploration drilling...

Four 0.01m2 cores were taken at each intertidal site and four 0.05m2 Van Veen Grabs at each subtidal site. The survey was carried out in September 1990 by the NRA South West Region. Samples were...

This survey was carried out as part of the Marine Nature Conservation Review (MNCR). The MNCR was started in 1987 by the Nature Conservancy Council and subsequent to the Environment Protection Act...

This survey was carried out as part of the Marine Nature Conservation Review (MNCR). The MNCR was started in 1987 by the Nature Conservancy Council and subsequent to the Environment Protection Act...

Statistics on Animal Feed in United Kingdom Designation: National Statistics This is the web archive releases. More up to date information is available from Gov.UK

The methodology followed that adopted by the regional National Rivers Authority (NRA) in their most recent surveys (National Rivers Authority, 1994a). Four replicates were taken at each site...

This brief survey was carried out by the NRA South Western Region in 1991. Three littoral sites were sampled starting from Easton Ford at the head of the inlet, to Cockleridge near the mouth of...

This brief survey was carried out by the NRA South Western Region in 1991. Five littoral sites were sampled starting from Frenance at the head of the inlet, to Crantock Beach at the mouth of the...

Results of sublittoral grab survey with limited granulometric data. Only spreadsheets supplied.

These are three separate studies of areas in Plymouth Sound. Each is treated as a separate site with a single habitat.

This survey was carried out as part of the Marine Nature Conservation Review (MNCR). The MNCR was started in 1987 by the Nature Conservancy Council and subsequent to the Environment Protection Act...