Larne Lough and Island Magee, Co. Antrim; Ballymartin and Ballyhornan, Co. Down, Northern Ireland

Bacteria in biota; Bacteria environmental parameters; Bacteria taxonomic abundance in water bodies; Particulate total and organic carbon concentrations in the water column; Dissolved organic carbon concentration in the water column; Dissolved oxygen parameters in the water column; Sediment grain size parameters; Nitrate concentration parameters in the water column; Phosphate concentration parameters in the water column; Redox potential in sediment; Concentration of suspended particulate material in the water column; Zoobenthos taxonomic abundance; Suspended particulate material grain size parameters; Silicate concentration parameters in the water column; Fauna abundance per unit area of the bed; Oxygen production and respiration in the water column

Discrete water samplers; particulates samplers; redox potential sensors; sediment grabs; elemental analysers; bench particle sizers; nutrient analysers; dissolved gas sensors

Larne Lough, Co. Antrim, environmental survey 1992: survey of current physico-chemical and biological status of receiving waters in relation to discharge of effluent from the Larne sewage treatment works. Includes analysis of water quality (e.g. BOD-5, COD, suspended solids, nutrients, bacteria, oxygen) and benthos fauna and sediment survey (redox, particle size analysis, bacteria, total organic carbon). Larne Lough and Island Magee, Co. Antrim, Northern Ireland 1991: investigation of discharges to semi-enclosed embayments. Current status of local areas assessed by water quality, sediment and hydrodynamical analysis. Water quality survey, Co. Down, 1991: provision of bacteriological (total coliforms, faecal coliforms, faecal streptococci, salmonella), BOD-5, COD, organic carbon and suspended solids and particle size analysis as part of water quality survey off Ballymartin and Ballyhornan in connection with sewage outfalls.

MARENCO Environmental Consultants
Elmwood House, 74 Boucher Road
Belfast
Northern Ireland
BT12 6RZ
United Kingdom