Teesmouth - Stockton-on-Tees, north east coast of England Grid reference 4448 East 5185 North to 4555 East 5290 North

Macroalgae and seagrass taxonomy-related counts; Ammonium and ammonia concentration parameters in water bodies; Fauna abundance per unit area of the bed; Insect and earthworm taxonomy-related abundance per unit area of the littoral zone; Insect and earthworm taxonomy-related abundance per unit area of the bed; Vertical velocity of the water column (currents); Zoobenthos taxonomy-related abundance per unit area of the littoral zone; Sediment grain size parameters; Nitrate concentration parameters in the water column; Salinity of the water column; Macroalgae generic abundance in water bodies; Horizontal velocity of the water column (currents); Temperature of the water column; Concentration of suspended particulate material in the water column; Zoobenthos taxonomic abundance; Zoobenthos taxonomy-related counts; Nitrite concentration parameters in the water column; Dissolved trace metalloid and inorganic selenium concentrations in water bodies; Particulate trace metalloid and inorganic selenium concentrations in water bodies; Inorganic chemical composition of sediment or rocks

Current meters; benthos samplers; discrete water samplers; salinity sensor; elemental analysers; nutrient analysers; dissolved gas sensors; discrete air samplers; particulates samplers

This area has been subject to extensive monitoring of biological, physical and hydrographic conditions.

AstraZeneca, Brixham Environmental Laboratory
Freshwater Quarry
Brixham
Devon
TQ5 8BA
United Kingdom