| 2526 | River Frome F4 Spring 2008 |
|---|
| 2527 | A biological survey of Westworth Reservoir, near Guisborough, Cleveland
|
|---|
| 2528 | River Axe Fish Study - Stage 3 |
|---|
| 2529 | Turbidity and plant growth in large slow-flowing lowland rivers. Progress Report: April 1990- October 1990
|
|---|
| 2530 | Blooming weather: Predicting the incidence of summers with high-risk of cyanobacterial blooms |
|---|
| 2531 | Investigation into the effect of sewage disinfection on the bioaccumulation of chloroform, bromoform, dibromochloromethane and dichlorobromomethane by fucoid seaweeds |
|---|
| 2532 | Endocrine Function in Aquatic Invertebrates and Evidence for Disruption by Environmental Pollutants |
|---|
| 2533 | River Piddle P1 Spring 2008 |
|---|
| 2534 | Catches of Migratory Fish in the River Don, Aberdeenshire- Consideration of the Availability of Fish |
|---|
| 2535 | The quality of rivers, canals and estuaries in England and Wales : report of the 1990 survey |
|---|
| 2536 | Owen Falls Dam |
|---|
| 2537 | Sea lamprey parasitising brown trout, |
|---|
| 2538 | Extreme sea levels for section 105 surveys : summary report |
|---|
| 2539 | Testing and Further Development of RIVPACS: Stage 3 Report |
|---|
| 2540 | Physical environment for river invertebrate communities : project report : annex (data) |
|---|
| 2541 | 1999 annual report on fisheries in the North west incorporating the annual summary of fishery statistics |
|---|
| 2542 | Chironomids as indicators of biological quality : present use and future potential : a report of a workshop held at the Environment Agency, Thames Region |
|---|
| 2543 | Lakes, Ponds and Reservoirs in the Southern Region (NRA) |
|---|
| 2544 | Biological problems associated with IFIM and implications for regional fisheries studies |
|---|
| 2545 | Guidance on the Development of Typology and Classification Systems for Transitional and Coastal Waters |
|---|
| 2546 | Regional water quality monitoring and surveillance programme for 1992 : tidal waters monitoring and surveillance |
|---|
| 2547 | Initial Radiological Assessment Methodology - Part 1 User Report |
|---|
| 2548 | Economic evaluation of inland fisheries: Welfare benefits of inland fisheries in England and Wales. |
|---|
| 2549 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
|---|
| 2550 | River quality : April 1992 - March 1993 |
|---|
