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Items where Centre is "Centre for Ecology & Hydrology (CEH)" and Year is 1991

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Number of items: 90.

B

Bailey-Watts, A. E.; May, L.; Kirika, A.. 1991 Nutrients, phytoplankton and water clarity in Loch Leven following phosphorus loading reduction. IFE, 26pp. (IFE Project T04050) (Unpublished)

Bailey-Watts, A.E.; Hilton, J.; May, L.; Kirika, A.; Morris, K.H. 1991 Proposed upgrading of sewage treatment works in Wales: assessment of the likely effects on the quality of stream waters receiving effluents. phase I: general aspects of the study, the existing database and selection of field sites for the determination of the zones of effect of the discharges. Institute of Freshwater Ecology, 45pp. (TFS Project no. T04051q1) (Unpublished)

Bailey-Watts, A.E.; Hilton, J.; May, L.; Kirika, A.; Morris, K.H. 1991 Proposed upgrading of sewage treatment works in Wales: assessment of the likely effects on the quality of stream waters receiving effluents. phase II: assessment of the zone of effect on the outfalls. Institute of Freshwater Ecology, 30pp. (TFS Project no. T04051q1) (Unpublished)

Bailey-Watts, A.E.; Kirika, A. 1991 A basic surveillance of the phytoplankton of a rapidly flushed upland lake (Loch Dee, Galloway, Scotland), and thoughts on the ecological determinants of the main features of the algal assemblages. Institute of Freshwater Ecology, 49pp. (TFS Project no. T04051g1) (Unpublished)

Barr, C. J.. 1991 "Countryside Survey 1990" observations. NERC/Institute of Terrestrial Ecology. (ITE Project No:T07056r1) (Unpublished)

Barr, C. J.; Bunce, R. G. H.; Hallam, C. J.. 1991 Countryside Survey 1990. Establishing a baseline of vegetation data from sample quadrats placed in 1km squares to be surveyed as part of the "countryside Survey 1990". First progress report. NERC/Institute of Terrestrial Ecology. (ITE Project No:T02051m5) (Unpublished)

Barr, C.J.. 1991 1990 Countryside Survey Field Handbook [4th draft]. Grange-over-Sands, UK, NERC/Institute of Terrestrial Ecology, 48pp. (UNSPECIFIED) (Unpublished)

Barr, Colin; Howard, David; Bunce, Bob; Gillespie, Morna; Hallam, Caroline. 1991 Changes in hedgerows in Britain between 1984 and 1990. NERC/ITE, 14pp. (UNSPECIFIED) (Unpublished)

Bass, J.A.B.. 1991 Micheldever Station market town - surveys of aquatic invertebrates and plants. Interim Report. NERC IFE. (UNSPECIFIED) (Unpublished)

Bell, S. A.; Ashenden, T. W.; Rafarel, C. R.. 1991 Cultivation and use of bryophytes as experimental material. Bangor, Institute of Terrestrial Ecology, 16pp. (Bangor Occasional Paper No.20)

Beresford, N.A.; Howard, B.J.. 1991 The importance of soil adhered to vegetation as a source of radionuclides ingested by grazing animals. Science of the Total Environment, 107. 237-254. 10.1016/0048-9697(91)90261-C

Beswick, K.M.; Hargreaves, K.; Gallagher, M.W.; Choularton, T.W.; Fowler, D. 1991 Size resolved measurements of cloud droplet deposition velocity to a forest using an eddy correlation technique. Quarterly Journal of the Royal Meteorological Society, 117 (499). 623-645. 10.1002/qj.49711749910

Biggin, D.S. 1991 Evaluation of Sulphur Hexafluoride as a tracer for groundwater. Institute of Hydrology, 65pp. (UNSPECIFIED) (Unpublished)

Blackie, J.R.; Hughes, C.; Simpson, T.K.M. 1991 Derivation of theoretical flows for the Colliford Reservoir model. Institute of Hydrology, 112pp. (TFS Project no. T05056v1) (Unpublished)

Blyth, E.M.; Nolihan, J.; Dolman, A.J.. 1991 A preliminary study of evaporation from partially wetted meso-scale areas Progress Report 1991 Alliance Project. Institute of Hydrology, 22pp. (UNSPECIFIED) (Unpublished)

Bull, K.; Campbell, G. W.; Chadwick, M. J.; Cresser, M. S.; Fowler, D.; Hall, J.; Hornung, M.; Irwin, J. G.; Jones, R. J. A.; Kuylenstierna, J. C. I.; Langan, S. J.; Loveland, P. J.; Wilson, M. J.. 1991 Critical loads maps for the United Kingdom I. Soils. Institute of Terrestrial Ecology, 24pp. (UNSPECIFIED) (Unpublished)

Bullock, A.; Gustard, A.; Grainger, E.S.. 1991 Instream flow requirements of aquatic ecology in two British rivers: application and assessment of the instream flow incremental methodology using the PHABSIM system. Wallingford, Institute of Hydrology, 150pp. (IH Report no.115)

Bullock, A.; Gustard, A.; Irving, K.; Young, A.. 1991 Low flow estimation in artificially influenced catchments interim report. Institute of Hydrology, 70pp. (UNSPECIFIED) (Unpublished)

Bunce, R. G. H.; Hallam, C. J.; Barr, C. J.. 1991 Countryside Survey 1990: collection of vegetation data from quadrats and linear plots. Final report. NERC/Institute of Terrestrial Ecology. (ITE Project No:T02051m5) (Unpublished)

Bunce, R.G.H.; Howard, D.C.; Clarke, R.T.; Lane, A.M.J.. 1991 ITE Land Classification: classification of all 1km squares in GB. NERC/Institute of Terrestrial Ecology, 84pp. (ITE Project Number: T02051k1)

C

Calver, Ann. 1991 Ministry of Agriculture Fisheries and Food Project AA2 - Physically-based distributed catchment models. Portfolio of published research results 1991. Institute of Hydrology, 40pp. (UNSPECIFIED) (Unpublished)

Cape, J.N.; Fowler, D.. 1991 Deposition of nitrogen oxides to the North Sea. Interim Report. Institute of Terrestrial Ecology, 13pp. (TFS Project T07057k5) (Unpublished)

Cape, J.N.; Fowler, D.; Murray, M. B.; Sheppard, L.; Eamus, D.; Wilson, R. H. F.. 1991 Sulphate and ammonium in mist impair the frost hardening of red spruce seedlings. New Phytologist, 118 (1). 119-126.

Clint, G.M.; Dighton, J.; Rees, S.. 1991 Influx of 137Cs into hyphae of basidiomycete fungi. Mycological Research, 95 (9). 1047-1051. 10.1016/S0953-7562(09)80544-3

Corry, J.E.; Lishman, J.P.. 1991 Phosphorus dynamics in Windermere. NERC/Institute of Freshwater Ecology, 15pp. (TFS Project Number: T04051a5) (Unpublished)

Crout, N.M.J.; Beresford, N.A.; Howard, B.A.. 1991 The radioecological consequences for lowland pastures used to fatten upland sheep contaminated with radiocaesium. The Science of the Total Environment, 103 (1). 73-87. 10.1016/0048-9697(91)90354-H

D

Dawson, F. H.; Shand, A. 1991 North Western Ethylene Pipeline Project Recommendations for monitoring of river crossings sites during construction. NERC/Institute of Freshwater Ecology, 53pp. (TFS Project no. T04053p1) (Unpublished)

Desmet, G.M.; Van Loon, L.R.; Howard, B.J.. 1991 Chemical speciation and bioavailability of elements in the environment and their relevance to radioecology. Science of the Total Environment, 100. 105-124. 10.1016/0048-9697(91)90375-O

Dighton, J.; Clint, G.M.; Poskitt, J.. 1991 Uptake and accumulation of 137Cs by upland grassland soil fungi: a potential pool of Cs immobilization. Mycological Research, 95 (9). 1052-1056. 10.1016/S0953-7562(09)80545-5

Dolman, A.J.. 1991 CEGB Research Fellowship on Land Surface Atmosphere Interactions Annual Report 1991. Institute of Hydrology, 30pp. (TFS Project no. T06050a1) (Unpublished)

Drake, C. M.. 1991 Provisional atlas of the larger Brachycera (Diptera) of Britain and Ireland. Abbots Ripton, Huntingdon, Biological Records Centre Institute of Terrestrial Ecology, 131pp.

E

Eatherall, Andrew; Jenkins, Alan; Finch, Jon. 1991 Modelling climate change impacts on biochemical and ecological systems: core model project. Progress report for year to November 1991. Institute of Hydrology, 44pp. (UNSPECIFIED) (Unpublished)

F

Fowler, D.; Duyzer, J H; Baldocchi, D D. 1991 Inputs of trace gases, particles and cloud droplets to terrestrial surfaces. Proceedings of the Royal Society of Edinburgh: Section B Biological Sciences, 97B. 35-39.

Fuller, R. M.; Jones, A. R.; Groom, G. B.; Thomson, A. G.. 1991 Countryside Survey 1990. Mapping the land cover of Great Britain using imagery: a demonstrator project in remote sensing. Quarterly report July 1991. NERC/Institute of Terrestrial Ecology, 12pp. (ITE Project No:T02052m5) (Unpublished)

Fuller, R. M.; Jones, A. R.; Groom, G. B.; Thomson, A. G.. 1991 Countryside Survey 1990: mapping the land cover of Great Britain using imagery: a demonstrator project in remote sensing. Quarterly report May 1991. NERC/Institute of Terrestrial Ecology, 9pp. (ITE Project No:T02052m5) (Unpublished)

Fuller, R. M.; Jones, A. R.; Groom, G. B.; Thomson, A. G.. 1991 Countryside Survey 1990. Mapping the land cover of Great Britain using Landsat imagery: a demonstrator project in remote sensing. Quarterly report October 1991. NERC/Institute of Terrestrial Ecology, 5pp. (ITE Project No:T02052m5) (Unpublished)

Fuller, R. M.; Jones, A. R.; Groom, G. B.; Thomson, A. G.. 1991 Countryside Survey 1990. Third progress report February 1991 - July 1991. NERC/Institute of Terrestrial Ecology, 10pp. (ITE Project No:T02052n5) (Unpublished)

Furse, M.T.; Winder, J.M.; Symes, K.L.. 1991 The faunal richness of headwater streams: progress report for the period 1st October 1990 - 31st December 1990. Institute of Freshwater Ecology. (TFS Project no. T04053t1) (Unpublished)

Furse, M.T.; Winder, J.M.; Symes, K.L.; Gunn, R.J.M.; Wright, J.F.. 1991 The faunal richness of headwater streams: progress report for the period January - June 1991. National Rivers Authority. (TFS Project no. T04053t1, NRA Progress Report 242/3/Y) (Unpublished)

Furse, M.T.; Winder, J.M.; Symes, K.L.; Matthews, A.M.; Gunn, R.J.M.; Wright, J.F.. 1991 The faunal richness of headwater streams: progress report for the period July - November 1991. National Rivers Authority. (TFS Project no. T04053t1, NRA Progress Report 242/4/Y) (Unpublished)

G

Gardner, C.M.K.. 1991 Water Regime of River Meadows: Yarnton Mead case study project AD2. Report to MAFF. Institute of Hydrology, 114pp. (UNSPECIFIED) (Unpublished)

Gilman, K. 1991 Possible effects of proposed drainage improvements at Walmore Common SSSI Gloucestershire. Institute of Hydrology, 18pp. (UNSPECIFIED) (Unpublished)

Gilman, K.; Dixon, A.J. 1991 A hydrological study of the effects of the proposed A34 Newbury bypass on mire and heath at Snelsmore Common. Final Report. Institute of Hydrology, 40pp. (UNSPECIFIED) (Unpublished)

Gilman, K.; Marshall, D.C.W.. 1991 Hydrological studies of west Sedgemoor 1986 - 1991 Appendices A1 - A5. Institute of Hydrology, 94pp. (UNSPECIFIED) (Unpublished)

Gustard, A.; Wesselink, A.J.; Roberts, G.; Johnson, I.W.. 1991 Hydrological impacts of proposed water resources schemes in Northern Ireland (Eastern Area). Institute of Hydrology, 68pp. (UNSPECIFIED) (Unpublished)

H

Harding, Paul T.; Green, Stuart V.. 1991 Recent surveys and research on butterflies in Britain and Ireland. Abbots Ripton, Huntingdon, Biological Records Centre Institute of Terrestrial Ecology, 42pp.

Harding, R.J.; Blackie, J.R.. 1991 A guide to the estimation of the water use from upland catchments in the UK. Institute of Hydrology, 12pp. (UNSPECIFIED) (Unpublished)

Harris, M. P.. 1991 Isle of May seabird studies 1991. Banchory, NERC/ITE, 27pp. (ITE Project T08051h5; JNCC Report 18) (Unpublished)

Harris, M. P.; Calladine, J.. 1991 Population trends of gulls and other seabirds on the Isle of May in 1991. Annual Report. ITE. (ITE Project No. T08051h5) (Unpublished)

Harris, M. P.; Wanless, S.. 1991 Population studies and conservation of puffins Fratercula arctica. In: Perrins, C. M.; Lebreton, J.-D.; Hirons, G. J. M., (eds.) Bird population studies: relevance to conservation and management. Oxford, Oxford University Press, 230-248.

Harris, M. P.; Wanless, S.. 1991 The importance of the lesser sandeel Ammodytes marinus in the diet of the shag Phalacrocorax aristotelis. Ornis Scandinavica, 22 (4). 375-382.

Harris, M. P.; Webb, A.; Tasker, M. L.. 1991 Growth of young guillemots Uria aalge after leaving the colony. Seabird, 13. 40-44.

Harris, Michael P.. 1991 Population changes in British common murres and Atlantic puffins, 1969-88. In: Gaston, A. J.; Elliott, R. D., (eds.) Studies of high-latitude seabirds. 2. Conservation biology of thick-billed murres in the northern Atlantic. Ottawa, Environment Canada, 52-61. (Canadian Wildlife Service occasional paper, 69).

Hislop, J. R. G.; Harris, M. P.; Smith, J. G. M.. 1991 Variation in the calorific value and total energy content of the lesser sandeel (Ammodytes marinus) and other fish preyed on by seabirds. Journal of Zoology, 224 (3). 501-517. 10.1111/j.1469-7998.1991.tb06039.x

Horrill, A.D.; Horrill, M.; Horrill, M.D.. 1991 Some environmental radioactivity measurements from Harris, Outer Hebrides, UK. The Environmentalist, 11 (3). 181-184. 10.1007/BF01263231

Horrill, A.D.; Howard, Doreen M.. 1991 Chernobyl fallout in three areas of upland pasture in West Cumbria. Journal of Radiological Protection, 11 (4). 249-257. 10.1088/0952-4746/11/4/004

House, W. A.; Farr, I. S.; Orr, D. R.; Welton, J. S.. 1991 The interaction between pesticides and particles in rivers. September 1991. East Stoke, Dorset, NERC Institute of Freshwater Ecology, 29pp. (IFE Report Ref: RL/T04053h1/4) (Unpublished)

House, W. A.; Welton, J. S.; Farr, I. S.; Ou, Ziqing; Orr, D. R.. 1991 The interaction between pesticides and particles in rivers. March 1991. East Stoke, Dorset, NERC Institute of Freshwater Ecology, 45pp. (IFE Report Ref: RL/T04053h1/3) (Unpublished)

Howard, B.J.; Beresford, N.A.; Hove, K.. 1991 Transfer of radiocesium to ruminants in natural and semi-natural ecosystems and appropriate countermeasures. Health Physics, 61 (6). 715-725.

Howard, P.J.A.; Howard, D.M.. 1991 Changes in soil organic matter content following a change in land use. Preliminary notes. NERC/Institute of Terrestrial Ecology, 66pp. (UNSPECIFIED) (Unpublished)

Hughes, C.; Pearson, M.E.. 1991 Wallingford Meteorological Station Report 1990. Institute of Hydrology, 28pp. (UNSPECIFIED) (Unpublished)

Hursthouse, Andrew S.; Baxter, Murdoch S.; Livens, Francis R.; Duncan, Henry J.. 1991 Transfer of Sellafield-derived 237Np to and within the terrestrial environment. Journal of Environmental Radioactivity, 14 (2). 147-174. 10.1016/0265-931X(91)90074-P

J

Jenkins, A,; Whitehead, P.G.. 1991 Regional modelling of acidification and predicting reversibility. Final Report. Institute of Hydrology, 288pp. (UNSPECIFIED) (Unpublished)

Johnson, E.E.; O'Donnell, A.G.; Ineson, P.. 1991 An autoradiographic technique for selecting Cs-137-sorbing microorganisms from soil. Journal of Microbiological Methods, 13 (4). 293-298. 10.1016/0167-7012(91)90066-Y

Johnson, I.W.; Elliott, C.R.N.; Gustard, A.; Armitage, P.D.; Beaumont, W.; Ladle, M.. 1991 IH Report to National Rivers Authority: data requirements and data collection procedures for application of the instream flow incremental methodology in the UK. Institute of Hydrology, 35pp. (UNSPECIFIED) (Unpublished)

Jones, Helen E.; Harrison, A.F.; Poskitt, Jan M.; Roberts, J.D.; Clint, Gill. 1991 The effect of potassium nutrition on 137Cs uptake in two upland species. Journal of Environmental Radioactivity, 14 (4). 279-294. 10.1016/0265-931X(91)90019-C

K

Kramm, Gerhard; Muller, Hans; Fowler, David; Hofken, Klaus D.; Meixner, Franz X.; Schaller, Eberhard. 1991 A modified profile method for determining the vertical fluxes of NO, NO2, Ozone and HNO3 in the atmospheric surface layer. Journal of Atmospheric Chemistry, 13 (3). 265-288. 10.1007/BF00058135

L

Leach, D.V. 1991 Helix Cotton Study. Zooplankton counts Final Report: May - Sept 1991 part 1. Institute of Freshwater Ecology, 165pp. (TFS Project no. T04052f1) (Unpublished)

Leach, D.V. 1991 Helix Cotton Study. Zooplankton counts Final Report: May - Sept 1991 part 2. Institute of Freshwater Ecology, 164pp. (TFS Project no. T04052f1) (Unpublished)

Littlewood, I.G.; Jakeman, A.. 1991 IHACRES: an update. Institute of Hydrology, 10pp. (Applied Hydrology Informal Note IGL/116) (Unpublished)

Livens, F.R; Singleton, D.L; Horrill, A.D.. 1991 Distribution of radiocaesium in the soil-plant systems of upland areas of Europe. Health Physics, 60 (4). 539-545.

Livens, Francis R.. 1991 Chemical reactions of metals with humic material. Environmental Pollution, 70 (3). 183-208. 10.1016/0269-7491(91)90009-L

Livens, Francis R.; Singleton, Diane L.. 1991 Plutonium and americium in soil organic matter. Journal of Environmental Radioactivity, 13 (4). 323-339. 10.1016/0265-931X(91)90005-Z

Lowe, V.P.W.. 1991 Radionuclides and the birds at Ravenglass. Environmental Pollution, 70 (1). 1-26. 10.1016/0269-7491(91)90128-J

Lowe, V.P.W.; Horrill, A.D.. 1991 Caesium concentration factors in wild herbivores and the fox (Vulpes vulpes L). Environmental Pollution, 70 (2). 93-107. 10.1016/0269-7491(91)90082-8

M

Mann, R.H.K.. 1991 Electro-fishing survey of the River Dever, Hampshire. Final Report. NERC IFE, 20pp. (TFS Project No. T04052f1) (Unpublished)

Morse, Gary; Eatherall, Andrew; Jenkins, Alan; Finch, Jon. 1991 Environmental analysis using modelling and geographic information systems: a case study - agricultural non-point source pollution modelling using geographic information systems. Institute of Hydrology, 90pp. (UNSPECIFIED) (Unpublished)

Mulder, J.; Schafer, H.; Krieger, H.; Bossel, H.; Slanina, J.; Wolfenden, J.; Cape, J.N.; Francis, B.J.; Melhorn, H.; Wellburn, A.R.. 1991 The effects of acid deposition on soils and forest ecosystems. In: Chadwick, M.J.; Hutton, M., (eds.) Acid depositions in Europe. Environmental effects, control strategies and policy options. York, Stockholm Environment Institute at York, 17-79.

N

Neal, C.. 1991 Forestry impact on upland water quality Project review: October 1990 to April 1991. Wallingford, Institute of Hydrology, 65pp. (UNSPECIFIED)

O

Oughton, D.H.; Day, J.P.; Howard, B.J.; Beresford, N.A.; Lamb, C.S.; Mayes, R.W.; Preston, T.; East, B.W.. 1991 Caesium dosing reduces uptake of radiocaesium by sheep. Journal of Environmental Radioactivity, 14 (2). 105-121. 10.1016/0265-931X(91)90071-M

R

Reed, S.. 1991 Modelling the impact of climate change on water quality in the lower Thames. Nottingham University, School of Agriculture, Masters Thesis, 166pp.

Reynolds, B.. 1991 Cloud water chemistry at Llyn Brianne. Bangor, UK, NERC/Institute of Terrestrial Ecology, 23pp. (ITE Project Number: T02060i5, DOE Contract: PECD 7/12/049) (Unpublished)

S

Sanchez, Arthur L.; Gastaud, Janine; Noshkin, Victor; Buesseler, Ken O.. 1991 Plutonium oxidation states in the southwestern Black Sea: Evidence regarding the origin of the cold intermediate layer. Deep Sea Research Part A. Oceanographic Research Papers, 38 (Supplement 2). S845-S853. 10.1016/S0198-0149(10)80012-3

Sprent, J.I.; Odee, D.W.; Mason, P.A.; Ingleby, K.; Munro, R.C.. 1991 The application of soil micro-organisms for tree and crop improvement: ITE (AMSAL)/ICRAF Workshop March 4th - 10th 1991. ITE. (ITE Project T01060g1) (Unpublished)

Sutton, M. A.; Fowler, D.; Moncrieff, J. B.. 1991 The surface/atmosphere exchange of gaseous ammonia. Final Report. Institute of Terrestrial Ecology, 34pp. (Special topic in atmospheric chemistry, phase 11) (Unpublished)

T

Thornley, J.H.M.; Fowler, D.; Cannell, M.G.R.. 1991 Terrestrial carbon storage resulting from CO2 and nitrogen fertilization in temperate grasslands. Plant Cell and Envronment, 14 (9). 1007-1011. 10.1111/j.1365-3040.1991.tb00972.x

W

Wallace, J.S.. 1991 Report of a visit by J.S. Wallace to ICRAF (International Council on Research in Afroforestry), Nairobi, Kenya on 29 and 30 May 1991. Institute of Hydrology, 28pp. (UNSPECIFIED) (Unpublished)

Wanless, S.; Burger, A. E.; Harris, M. P.. 1991 Diving depths of shags Phalacrocorax aristotelis breeding on the Isle of May. Ibis, 133 (1). 37-42. 10.1111/j.1474-919X.1991.tb04807.x

Wanless, S.; Harris, M. P.; Morris, J. A.. 1991 Foraging range and feeding locations of shags Phalacrocorax aristotelis during chick rearing. Ibis, 133 (1). 30-36. 10.1111/j.1474-919X.1991.tb04806.x

Wright, J.F.; Gunn, R.J.M.; Winder, J.M.; Symes, K.L.; Furse, M.T.; Blackburn, J.H.. 1991 Invertebrate survey and classification of rivers for nature conservation 1990/91 report. Institute of Freshwater Ecology, 57pp. (CEH Project no. T04053b1) (Unpublished)

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