6451 | Life in rivers |
6452 | An Analytical And Descriptive Model Of Sustainable Development |
6453 | Biogeochemical Controls on Phosphorus Cycling Between Sediment and Water in Estuaries |
6454 | Definition of the Extent and Vertical Range of Saltmarsh |
6455 | Sea Trout Investigations Phase 1 Final Report |
6456 | Development of an Estuarine Classification Scheme for the Water Framework Directive |
6457 | Development of Hydromorphical Reference Conditions and Draft Classification Scheme for Transitional and coastal Waters -Work packages 1-4 |
6458 | Disposal of Cut Vegetation: Best Practice Guidelines |
6459 | Fish Pass Design for Eel and Elver |
6460 | LEAPS : Local Environment Agency Plans |
6461 | Impacts of Nutrients in Estuaries - Phase 2 |
6462 | Impacted of Stocked Rainbow Trout on Resident Salmonid Populations Phase 1, Scoping Study |
6463 | Management of Vegetation on Raised Embankments |
6464 | Method for assessing the heritage value of net fisheries |
6465 | Monitoring Protocols and Measures of Habitat Quality for Habitat Migration and Managed Realignment |
6466 | Oestrogenic Endocrine Disruption in fish - developing biological effect measurement tools and generating hazard data |
6467 | Saltmarsh Change in England and Wales: Its History and Causes |
6468 | The Distribution of Phytoplankton and Nutrients in the North East Irish Sea During 1998 |
6469 | The Economics of No-Spray Zones - a Study of the Risks and Benefits of Pesticide No-Spray Restrictions |
6470 | Summary of monitoring activities on the blackwater estuary |
6471 | Menai Strait catchment management plan : consultation report : June 1993 |
6472 | Menai Strait catchment management plan : consultation report summary |
6473 | Assessment of flows in meandering compound channels (252/2/T) |
6474 | Design of straight and meandering compound channels : interim guidelines on hand calculation methodology |
6475 | Development of design method for straight compound channels. Volume 2 : detailed development of design method : part 2 : appendices (252/1/T) |