UNGERER, P., BURRUS, J., DOLIGEZ, B., CHENET, P.Y. & BESSIS, F.  1990
      Basin evaluation by integrated two-dimensional modeling of heat
      transfer, fluid flow, hydrocarbon generation, and migration.
      American Association of Petroleum Geologists Bulletin, 74(3), 309-335.


      United Kingdom: new products needed to sustain output levels.
      Noroil, 14(8), p.67+6,  1986.


      United Kingdom continental shelf.
      London: Department of Energy.  1988
      (Appendix in: Development of the Oil and Gas Resources of the UK -
      updated annually)


      United Kingdom and Republic of Ireland continental shelf. Admiralty
      surveys including contract surveys to Admiralty specifications to 31
      December 1987. Scale: 1:1,5000,000 at 60N
      Taunton: Hydrographic Department.  1988
      (Updated each year in Report of Hydrographer of the Navy.)

      UNITED KINGDOM OFFSHORE OPERATORS ASSOCIATION  1989
      The North Sea achievement.
      London: UKOOA.  36pp.

      UNIVERSITY OF STIRLING, DEPARTMENT OF BIOLOGICAL SCIENCE.  1986
      Forth estuary publications. (1973-1985).
      University of Stirling, Department of Biological Sciences.  11pp.


      Unmanned oil rigs.
      New Scientist, 115(1569), p.39,  1987.

      UPSTILL-GODDARD, R.C. & ELDERFIELD, H.  1988
      The role of diagenesis in the estuarine budgets of iodine and bromine.
      Continental Shelf Research, 8(4), 405-430.

      UPSTILL-GODDARD, R.C., ALEXANDER, W.R., ELDERFIELD, H. & WHITFIELD, M.
      1989
      Chemical diagenesis in the Tamar estuary.
      Stuttgart:  E. Schweizerbart'sche Verlagsbuchhandlung.  (52pp.).
      (Contributions to Sedimentology No. 16)

      UPSTILL-GODDARD, R.C., WATSON, A.J., WOOD, J. & LIDDICOAT, M.I.  1991
      Sulphur hexafluoride and helium-3 as sea-water tracers: deployment
      techniques and continuous underway analysis for sulphur hexafluoride.
      Analytica Chimica Acta, 249(2), 555-562.

      UPTON, A.C., NEDWELL, D.B., PARKES, R.J. & HARVEY, S.M.  1990
      Benthic microbial activity in the southern North Sea. 1. Aerobic
      respiration and sulphate reduction. (Poster presentation)
      In, UK Oceanography 90. Challenger Society conference held Polytechnic
      South West, Plymouth, 10-14 September, 1990. Programme and abstracts of
      papers.
      Plymouth: Polytechnic South West.

      UPTON, A.C., NEDWELL, D.B. & PARKES, R.J.  1990
      Benthic microbial activity in the southern North Sea. 2. Nutrient
      re-generation and exchange across the sediment water interface. (Poster
      presentation)
      In, UK Oceanography 90. Challenger Society conference held Polytechnic
      South West, Plymouth, 10-14 September, 1990. Programme and abstracts of
      papers.
      Plymouth: Polytechnic South West.

      UPTON, N.D.P.  1987
      Gregarious larval settlement within a restricted intertidal zone and sex
      differences in subsequent mortality in the polygynous saltmarsh isopod
      Paragnathia formica (Crustacea: Isopoda).
      Journal of the Marine Biological Association of the United Kingdom, 67,
      663-678.

      UPTON, N.P.D.  1987
      Asynchronous male and female life cycles in the sexually dimorphic,
      harem-forming isopod Paragnathia formica (Crustacea: Isopoda).
      Journal of Zoology, 212, 677-690.

      URBAN, J.  1988
      Determination of batch fecundity in plaice, Pleuronectes platessa, and
      sole, Solea solea, from the German Bight.
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Demersal Fish Committee, C.M.1988/G:51.

      URBAN, J. & ALHEIT, J.  1988
      Oocyte development cycle of plaice, Pleuronectes platessa, and North Sea
      sole, Solea solea.
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Demersal Fish Committee, C.M.1988/G:52.

      URK, A. VAN & HELSLOOT, I.  1991
      Aspects of safeguarding against flooding in the lower river reaches of
      the Netherlands.
      pp.199-213 in, Storm surges, river flow and combined effects.
      International workshop, held 8-12 April 1991, Hamburg, Federal Republic
      of Germany. A contribution to the UNESCO-IHP project H-2-2.
      (Paris: Unesco. 290pp.)

      URK, R.M. VAN  1987
      Ensis americanus (Binney) (syn. E. directus auct. non Conrad): a recent
      introduction from Atlantic North America.
      Journal of Conchology, 32, 329-333.

      URUSKI, C.I.  1987
      East Greenland - the connection with the North Sea.
      pp.1189-1200 in, Petroleum geology of North West Europe, Volume 2, (ed.
      J.Brooks & K.W.Glennie).
      London:  Graham and Trotman.

      USHER, M.L., TALBOT, C. & EDDY, F.B.  1990
      Effects of transfer to seawater on digestion and gut function in
      Atlantic salmon smolts (Salmo salar L.).
      Aquaculture, 90(1), 85-96.

      UTTING, S.D., HELM, M.M. & MILLICAN P.F.  1991
      Recent studies on the fecundity of European flat oyster (Ostrea edulis)
      spawning stock in the Solent.
      Journal of the Marine Biological Association of the United Kingdom,
      71(4), 909-911.

      VADER, W.  1986
      Notes on Norwegian marine Amphipoda. 9. Aristias megalops Sars, 1985
      (Lysianassoidea) rediscovered.
      Fauna Norvegica Series A, 6, 1-2.

      VADER, W. & ROMPPAINEN, K.  1986
      Notes on Norwegian marine Amphipoda. 10. Scavengers and fish associates.
      Fauna Norvegica Series A, 6, 3-8.

      VADER, W. & WOLF, L. DE  1988
      Biotope and biology of Armadillidium album Dollfuss, a terrestrial
      isopod of sandy beaches, in the SW Netherlands.
      Netherlands Journal of Sea Research, 22, 175-183.

      VAINOLA, R. & VARVIO, S-L.  1989
      Biosystematics of Macoma balthica in northwestern Europe.
      pp.309-316 in, Reproduction, genetics and distributions of marine
      organisms. 23rd European Marine Biology Symposium,  (ed.J.S.Ryland &
      P.A.Tyler).
      Denmark: Olsen and Olsen.

      VAINOLA, R.  1990
      Allozyme differentiation between Baltic and North Sea Mytilus
      populations: a reassessment of evidence from transplantations.
      Marine Ecology - Progress Series, 67(3), 305-308.

      VAINOLA, R. & HVILSOM, M.M.  1991
      Genetic divergence and a hybrid zone between Baltic and North Sea
      Mytilus populations (Mytilidae: Mollusca).
      Biological Journal of the Linnean Society, 43(2), 127-148.

      VALDERHAUG, V.A.  1985
      Population structure and production of Lubrineris fragilis (Polychaeta:
      Lumbrineridae) in the Oslofjord (Norway) with a note on metal content of
      jaws.
      Marine Biology, 86(2), 203-211.

      VALENTA, P., DUURSMA, E.K., MERKS, A.G.A., RUTZEL, H.R. & NURNBERG, H.W.
      1986
      Distribution of Cd, Pb and Cu between the dissolved and particulate
      phase in the Eastern Scheldt and Western Scheldt Estuary.
      Science of the Total Environment, 53(1/2), 41-76.

      VALENZUELA, G., ALHEIT, J., COOMBS, S.H. & KNUST, R.  1991
      Spawning patterns of sprat and survival chances of sprat larvae in
      relation to frontal systems in the German Bight.
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Biological Oceanography Committee, C.M.1991/L:45,
      19pp.

      VALK, F. VAN DER & WESTER, P.G.  1991
      Determination of toxaphene in fish from northern Europe.
      Chemosphere, 22(1/2), 57-66.

      VALLS, M., BAYONA, J.M. & ALBAIGES, J.  1989
      Use of trialkylamines as an indicator of urban sewage in sludges,
      coastal waters and sediments.
      Nature, 337(6209), 722-724.

      VANDELANNOOTE, R., DACK, L. VAN'T & GRIEKEN, R. VAN  1987
      Effects of alkaline aluminate waste dumping on seawater chemistry.
      Marine Environmental Research, 21(4), 275-288.

      VANDEVELDE, T.  1986
      Echantillonnage et etude statistique des densites bacteriennes le long
      des plages du littoral Nord/Pas-de-Calais.
      pp.245-262 in, Evaluation et optimisation de plans d'enchantillonnage en
      ecologie littorale, (ed.S.Frontier).
      Paris: CNRS-PIREN.

      VANDEVELDE, T.  1986
      Echantillonage et etude statistique des densites bacteriennes le long
      des plages du littoral Nord-Pas de Calais.
      Station Marine de Wimereux, Revue des Travaux, 9(19), 16pp.

      VANEK, J.  1987
      Seismicity and seismic risk in the offshore North Sea area.
      Studia Geophysica et Geodaetica, 31(3), p.330. (In Bulgarian)

      VANORE, S. & PELLIZZARI, L.  1990
      Compliant towers for North Sea, Mediterranean waters.
      Ocean Industry, 25(3), 138,141.

      VANOSMAEL, C. & HEIP, C.  1986
      A comparative study of the macrobenthos of three sandbanks in the
      Belgian coastal waters in 1980-1984. Has sand exploitation an influence
      on the macrobenthos?
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Biological Oceanography Committee, C.M.1986/L:16.

      VANREUSEL, A. & VINCX, M.  1989
      Free living marine nematodes from the Southern Bight of the North Sea.
      3. Species of the Monoposthiidae, Filipjev, 1934.
      Cahiers de Biologie Marine, 30(1), 69-83.

      VANREUSEL, A.  1990
      Ecology of the free-living marine nematodes from the Voordelta (Southern
      Bight of the North Sea). I. Species composition and structure of the
      nematode communities.
      Cahiers de Biologie Marine, 31(4), 439-462.

      VARDON, J.D.C., WILLIS, A.D. & PAYNE, G.  1986
      Commissioning and early life operation of the Hutton tension leg
      platform cathodic protection system.
      pp.407-420 in, OTC 86: Proceedings, Vol.3.
      Houston: Offshore Technology Conference.

      VAROTSIS, N., STEWART, G., TODD, A.C. & CLANCY, M.  1986
      Phase behaviour of systems comprising North Sea reservoir fluids and
      injection gases.
      Journal of Petroleum Technology, 38(12), 1221-1233.

      VARTDAL, L., KROGSTAD, H.E. & BARSTOW, S.F.  1989
      Measurement of wave properties in extreme seas during the WADIC
      Experiment.
      pp.73-82 in, OTC 89 Proceedings Vol.2.
      Richardson, TX: Offshore Technology Conference.  688pp. (OTC 5964)

      VAS, P.  1990
      The abundance of the blue shark, Prionace glauca, in the western English
      Channel.
      Environmental Biology of Fishes, 29(3), 209-225.

      VAS, P.  1990
      The shark catch of 1978 in the western English Channel.
      Environmental Biology of Fishes, 29(4), 315-317.

      VAS, P.  1991
      Trace metal levels in sharks from British and Atlantic waters.
      Marine Pollution Bulletin, 22(2), 67-72.

      VAUK, G., HARTWIG, E., REINEKING, B. & VAUK-HENTZELT, E.  1989
      Losses of seabirds by oil pollution at the German North Sea coast.
      Scientia Marina, Barcelona, 53(2/3), 749-754.

      VAUK, G., PRUTER, J. & HARTWIG, E.  1989
      Long-term population dynamics of breeding bird species in the German
      Wadden Sea area.
      Helgolander Meeresuntersuchungen, 43(3-4), 357-365.

      VAUK, G.J.M. & SCHREY, E.  1986
      Garbage pollution in the German Bight.
      p.171 in, Sixth International Ocean Disposal Symposium, Pacific Grove
      CA, April 1986: program and abstracts.
      Seattle, WA:  University of Washington.  222pp.

      VAUK, G.J.M. & SCHREY, E.  1987
      Litter pollution from ships in the German Bight.
      Marine Pollution Bulletin, 18(6B), 316-319.

      VAUK-HENTZELT, E.  1986
      Krankeiten bei wildlebenden Mowen (Larus sepc.) aus dem Bereich der
      Insel Helgoland.
      28th International Symposium, Erkrankung der Zootiere, Rostock,
      Verhandlungsberichte, 129-134.

      VEDRENNE, J.P. & SEBIRE, J.  1986
      Britain's North Alwyn Field pipelines set for commissioning.
      Oil and Gas Journal, 84(36), 97-100.

      VEER, H.W. VAN DER, BERGMAN, M.J.N. & BEUKEMA, J.J.  1985
      Dredging activities in the Dutch Wadden Sea:  effects on macrobenthic
      infauna.
      Netherlands Journal of Sea Research, 19(2), 183-190.

      VEER, H.W. VAN DER & OORTHUYSEN, W.  1985
      Abundance, growth and food demand of the Scyphomedusa Aurelia aurita in
      the western Wadden Sea.
      Netherlands Journal of Sea Research, 19(1), 38-44.

      VEER, H.W. VAN DER  1986
      Immigration, settlement, and density-dependent mortality of a larval and
      early postlarval O-group plaice (Pleuronectes platessa) population in
      the western Wadden Sea.
      Marine Ecology - Progress Series, 29, 223-236.

      VEER, H.W. VAN DER & BERGMANN, M.J.N.  1986
      Development of tidally related  behaviour of a newly settled O-group
      plaice (Pleuronectes platessa) population in the western Wadden Sea.
      Marine Ecology - Progress Series, 31, 121-129.

      VEER, H.W. VAN DER & GROENEWOLD, A.  1987
      The ecology of O-group flounder (Platichthys flesus) in the western
      Wadden Sea.
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Biological Oceanography Committee, C.M.1987/L:41.

      VEER, H.W. VAN DER  1989
      Eutrophication and mussel culture in the western Dutch Wadden Sea:
      impact on the benthic ecosystem; a hypothesis.
      Helgolander Meeresuntersuchungen, 43(3-4), 517-527.

      VEER, H.W. VAN DER, RAAPHORST, W. VAN & BERGMAN, M.J.N.  1989
      Eutrophication of the Dutch Wadden Sea: external nutrient loadings of
      the Marsdiep and Vliestroom basin.
      Helgolander Meeresuntersuchungen, 43(3-4), 501-515.

      VEER, H.W. VAN DER, CREUTZBERG, F., DAPPER, R., DUINEVELD, G.C.A.,
      FONDS, M., KUIPERS, B.R., NOORT, G.J. VAN & WITTE, J.I.  1990
      On the ecology of the dragonet Callionymus lyra L. in the southern North
      Sea.
      Netherlands Journal of Sea Research, 26(1), 139-150.

      VEER, H.W. VAN DER, PIHL, L. & BERGMANN, M.J.N.  1990
      Recruitment mechanisms in North Sea plaice Pleuronectes platessa.
      Marine Ecology - Progress Series, 64(1/2), 1-12.

      VEER, H.W. VAN DER, BERGMAN, M.J.N., DAPPER, R. & WITTE, J.I.  1991
      Population dynamics of an intertidal 0-group flounder Platichthys flesus
      population in the western Dutch Wadden Sea.
      Marine Ecology - Progress Series, 73(2/3), 141-148.

      VEGTE, F.W. VAN DER & KUITERS, L.  1985
      Vegetation, land use and management of the inner-dune zone in the
      North-Holland Dune Reserve, the Netherlands.
      Vegetatio, 62(1-3), 449-456.

      VEGTER, F. & VISSCHER, P.R.M. DE  1987
      Nutrients and phytoplankton primary production in the marine tidal
      Oosterschelde estuary (the Netherlands).
      Hydrobiological Bulletin, 21, 149-158.

      VEJBAEK, O.V.  1990
      The Horn Graben, and its relationship to the Oslo Graben and the Danish
      Basin.
      Tectonophysics, 178(1), 29-49.

      VELD, P.A. VAN, & LEE, R.F.  1988
      Intestinal glutathione S-transferase activity in flounder Platichthys
      flesus collected from contaminated and reference sites.
      Marine Ecology - Progress Series, 46(1-3), 61-63.

      VELDHUIS, M.J.W., COLIJN, F. & VENEKAMP, L.A.H.  1986
      The spring bloom of Phaeocystis pouchetii (Haptophyceae) in Dutch
      coastal waters.
      Netherlands Journal of Sea Research, 20(1), 37-48.

      VELDHUIS, M.J.W., ADMIRAAL, W. & COLIJN, F.  1986
      Chemical and physiological changes of phytoplankton during the spring
      bloom, dominated by Phaeocystis pouchetii (Haptophyceae): observations
      in Dutch coastal waters of the North Sea.
      Netherlands Journal of Sea Research, 20(1), 49-60.

      VELDHUIS, M.J.W., VENEKAMP, L.A.H. & IETSWAART, T.  1987
      Availability of phosphorus sources for blooms of phaeocystis pouchetii
      (Haptophyceae) in the North Sea: impact of the River Rhine.
      Netherlands Journal of Sea Research, 21(3), 219-229.

      VELDHUIS, M.J.W. & ADMIRAAL, W.  1987
      Influence of phosphate depletion on the growth and colony formation of
      Phaecocystis pouchetii.
      Marine Biology, 95, 47-54.

      VELDHUIS, M.J.W., COLIJN, F., VENEKAMP, L.A.H. & VILLERIUS, L. 1988
      Phytoplankton primary production and biomass in the western Wadden Sea
      (The Netherlands): a comparison with an ecosystem model.
      Netherlands Journal of Sea Research, 22(1), 37-49.

      VELEGRAKIS, A.F. & COLLINS, M.B.  1990
      Shallow offshore geology and bedform dynamics of Christchurch Bay.
      (Poster presentation)
      In, UK Oceanography 90. Challenger Society conference held Polytechnic
      South West, Plymouth, 10-14 September, 1990. Programme and abstracts of
      papers.
      Plymouth: Polytechnic South West.

      VELLINGA, T. & NIJSSEN, J.P.J.  1991
      The Rotterdam initiative in reducing waste discharges at source.
      Water Science and Technology, 24(10), 171-177.

      VENNEKENS-CAPKOVA, J.  1990
      Dangerous substances: chameleons in water policy.
      pp.150-156 in, The North Sea: perspectives on regional environmental
      co-operation, (ed.D.Freestone and T.Ijlstra).
      London: Graham & Trotman/Martinus Nijhoff. 356pp.

      VENTHAM, D.  1990
      The shore fauna of Brighton, East Sussex. Volume 1. Cnidaria, Annelida,
      Chelicerata, Crustacea and Uniramia.
      Peterborough:  Nature Conservancy Council.  xv,236pp.
      (Unpublished NCC CSD Rep. 1139; HF3-11-59(3))

      VENTHAM, D.  1991
      Intertidal monitoring at Brighton: Foraminiferida; Mollusca; Pisces
      towards shore fauna of Brighton, East Sussex, volume 2.
      Peterborough:  Nature Conservancy Council.  75pp.
      (Unpub. NCC CSD Rep. 1255)

      VERBEEK, J.W.  1985
      Distribution of recent calcareous nannoplankton in the northern Atlantic
      in wintertime.
      In, Proceedings of the International Nannoplankton Association 19-22
      September 1990, Vienna, Austria, (ed.S.E.Van Heck).
      INA Newsletter, 7(2), 98-99.

      VERBOOM, G.K., RONDE, J.G. DE & DIJK, R.P. VAN  1991
      A fine grid tidal flow and storm surge model of the North Sea.
      Delft Hydraulics Publication No.456, 22pp. and figs.

      VERGARA, C.V.M. & PEREZ SOBREVILLA, J.I.  1987
      La industria de la acuacultura en Noruega.
      Acuavision, 2(7), 13-16.

      VERHAGEN, H.J.  1989
      Sand waves along the Dutch coast.
      Coastal Engineering, 13(2), 129-147.

      VERHAGEN, H.J.  1990
      Coastal protection and dune management in the Netherlands.
      Journal of Coastal Research, 6(1), 169-179.

      VERHAGEN, H.J.  1990
      Sea defence and flood protection in the Netherlands, anticipating
      increased sea-level rise.
      Journal of Coastal Research, Special Issue No.9, (Vol.2), 838-850.
      (Proceedings of the Skagen Symposium, 1990, (ed.P.Bruun &
      N.K.Jacobsen)).

      VERMAAT, J.E., HOOTSMANS, M.J.M. & NIENHUIS, P.H.  1987
      Seasonal dynamics and leaf growth of Zostera noltii Hornem., a perennial
      intertidal seagrass.
      Aquatic Botany, 28, 287-299.

      VERMEULEN, C.J.M.  1990
      Flood early warning system.
      Delft Hydraulics Publication, No.438, 15pp.
      (Paper presented at the Conference Flood Protection of Prague, Prague,
      Czechoslovakia, September 4-6, 1990.)

      VERSCHRAEGEN, K., HERMAN, P.M.J., GANSBEKE, D. VAN & BRAECKMAN, A.  1985
      Measurement of the adenylate energy charge in Nereis diversicolor and
      Nephtys sp. (Polychaeta: Annelida): evaluation of the usefulness of AEC
      in pollution monitoring.
      Marine Biology, 86, 233-240.

      VESEY, G. & LANGFORD, T.E.  1985
      The biology of the black goby, Gobius niger L. in an English south-coast
      bay.
      Journal of Fish Biology, 27, 417-429.

      VESSEM, E.J. VAN, GAN, T.L. & BROOKE, J.F.  1990
      Ninian Field, United Kingdom.
      American Association of Petroleum Geologists Treatise of Petroleum
      Geology, Atlas of Oil and Gas Fields, A-017, 161-199.

      VESSEM, P. VAN & STOLK, A.  1991
      Sand budget of the Dutch coast. (The Dutch coast: Paper No.4)
      pp.1895-1908 in, Proceedings 22nd Coastal Engineering Conference, The
      Netherlands, 1990, Volume 2, (ed.B.L.Edge).
      New York: American Society of Civil Engineers.  3305pp. (In 3 Vols)

      VESTGARD, K.  1990
      A well established part of Simrad's world wide enterprise. (Norways' new
      oilfield)
      Simrad Newsletter, No. 2, 9-10.

      VETH, C.  1990
      Turbulence measurements in the tidally mixed Southern Bight of the North
      Sea.
      Netherlands Journal of Sea Research, 25(3), 301-330.

      VETHAAK, A.D.  1985
      Prevalence of fish diseases with reference to pollution of Dutch coastal
      waters.
      Netherlands Institute of Fishery Investigations. 70pp.

      VETHAAK, A.D.  1985
      Inventarisatie naar het Voorkomen Visziekten in Relatie tot Vervuiling
      Nederlandse Kustwateren.
      RIZA, Rijksintitut Visserijonderzoec, 59, 1-61.

      VETHAAK, D.  1986
      Fish diseases, signal for a diseased environment?
      20pp. in, 2nd International North Sea Seminar, Rotterdam.

      VETHAAK, D. & RHEINALLT, T. AP  1990
      A review and evaluation of the use of fish diseases in the monitoring of
      marine pollution in the North Sea.
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Marine Environmental Quality Committee, CM1990/E:11,
      73pp.

      VETHAAK, D., EGGENS, M. & JOL, J.  1990
      On the frequency of left-sided individuals in European flounder
      (Platichthys flesus) populations in relation to pollution monitoring.
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Marine Environmental Quality Committee,
      C.M.1990/E:20, 9pp.

      VETHAAK, D. & MEER, J. VAN DER  1991
      Fish disease monitoring in the Dutch part of the North Sea in relation
      to the dumping of waste from titanium dioxide production.
      Chemical Ecology, 5(3), 149-170.

      VETHAAK, D.  1991
      On the occurrence of liver tumors in flatfish in Dutch waters.
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Marine Environmental Quality Committee, C.M.1991/E:8,
      11pp.

      VETHAAK, D. & MEER, J. VAN DER  1991
      Fish disease monitoring in the Dutch part of the North Sea in relation
      to the dumping of waste from titanium dioxide production.
      Chemistry and Ecology, 5(3), 149-170.

      VEVLE, O.  1985
      The salt marsh vegetation at Vinjekilen, Bamble, SE Norway, with special
      reference to the Puccinellietum maritimae.
      Vegetatio, 61(1-3), 55-63.

      VEZINA, A.F. & PLATT, T.  1988
      Food web dynamics in the ocean.  I.  Best-estimates of flow networks
      using inverse methods.
      Marine Ecology Progress Series, 42, 269-287.


      V-fields due latest monitoring, control technology.
      Oil and Gas Journal, 85(26), 48-54.  1988.

      VIALE, D. & FRONTIER, S.  1989
      Structure de tailles des echouages du dauphin Stenella coeruleoalba
      (Meyen, 1833) sur les cotes Francaises de Mediterranee.
      Acta Oecologica Oecologia Generalis, 10(3), 295-307. (In French, English
      abstract)

      VIALLY, R.  1988
      Subsidence in the Viking Graben (northern part of the North Sea).
      Revue Institut Francais du Petrole, 43(5), 629-646. (In French)

      VIARENGO, A., MANCINELLI, G., MARTINO, G., PERTICA, M., CANESI, L. &
      MAZZUCOTELLI, A.  1988
      Integrated cellular stress indices in trace metal contamination:
      critical evaluation in a field study.
      Marine Ecology - Progress Series, 46(1-3), 65-70.

      VIARENGO, A., CANESI, L., PERTICA, M. &  LIVINGSTONE, D.R.  1991
      Seasonal variations in the antioxidant defence systems and lipid
      peroxidation of the digestive gland of mussels.
      Comparative Biochemistry and Physiology, 100C(1/2), 187-190.

      VIDAKOVIC, J. & BOUCHER, G.  1987
      Gutless marine nematodes of the genus Astomonema Ott et al.
      Cahiers de Biologie Marine, 28(1), 111-120.

      VIDEAU, C.  1985
      Production primaire: adaptation et etat physiologique du phytoplancton
      (dans le front thermique d'Ouessant en aout et septembre 1982).
      Campagnes Oceanographiques Francaises, 1985, 139-182.

      VIDEAU, C.  1987
      Primary production and physiological state of phytoplankton at the
      Ushant tidal front (west coast of Brittany, France).
      Marine Ecology - Progress Series, 35(1/2), 141-151.

      VIDEAU, C. & PARTENSKY, F.  1990
      Variability in the growth characteristics of Gymnodinium cf.
      nagasakiense (Dinophyceae) and its consequences for the determination of
      in situ growth rates.
      Journal of Experimental Marine Biology and Ecology, 142(3), 169-182.

      VIELVOYE, R.  1985
      Technology, terms keys to small producer work.
      Oil and Gas Journal, 83(23), p.122+vp.

      VIELVOYE, R.  1987
      Recovery in North Sea drilling yields string of oil and gas strikes.
      Oil and Gas Journal, 85(40), 21-23.

      VIELVOYE, R.  1987
      North Sea surprise.
      Oil and Gas Journal, 85(36), p.27.

      VIELVOYE, R.  1988
      'V' fields safety. (Vulcan, North Valient, South Valient and Vanguard
      gas fields)
      Oil and Gas Journal, 86(36), p.27.

      VIELVOYE, R.  1989
      Piper Alpha tragedy focuses attention on safety.
      Oil and Gas Journal, 87(41), p.38+1.

      VIELVOYE, R.  1991
      Drilling remains brisk off northern Europe.
      Oil and Gas Journal, 89(35), 50,52.

      VIELVOYE, R.  1991
      Norway eclipses UK in North Sea oil flow.
      Oil and Gas Journal, 89(35), p.49.

      VIGARIE, A.C.  1991
      French policy and EC attitudes towards coastal planning and management.
      pp.209-217 in, The Development of integrated sea-use management,
      (ed.H.D.Smith & A.Vallega).
      London: Routledge.  283pp.

      VIGNERESSE, J.L.  1988
      Heat flow, heat production and crustal structure in peri-Atlantic
      regions.
      Earth and Planetary Science Letters, 87(3), 303-312.

      VIJFVINKEL, J.  1989
      Beached bird surveys in the Netherlands 1915-1988.
      North Sea Monitor, 89.3, p.6.

      VIK, E.A., BERG, J.D., BAKKE, S. & LUNDH, T.  1991
      Review of offshore chemical selection, use and operating procedure to
      minimize environmental impact.
      Water Science and Technology, 24(10), 135-142.

      VIK, S.A.  1987
      The importance of proper measurements for well test analysis of a high
      permeability gas reservoir.
      pp.247-256 in, Proceedings of North Sea oil and gas reservoirs,
      Trondheim, 2-4 December 1985, (ed.J.Kleppe, E.W.Berg, A.T.Buller,
      O.Hjelmeland and O.Torsaeter).
      London: Graham & Trotman.  365pp.

      VILGRAIN, G., COUTARD, J-P., FOSSE, G. & OZOUF, J-C.  1988
      Les gisements mousteriens de Siouville et de Treauville.
      Bulletin Centre de Geomorphologie, Caen, 35, 33-65. (English abstract)

      VILLBRANDT, M., STAL, L.J. & KRUMBEIN, W.E.  1990
      Interactions between nitrogen fixation and oxygenic photosynthesis in a
      marine cyanobacterial mat.
      FEMS Microbiology Ecology, 74(1), 59-72.

      VILLBRANDT, M., KRUMBEIN, W.E. & STAL, L.J.  1991
      Diurnal behaviour of nitrogenase activity in a benthic cyanobacterial
      mat community in the Wadden Sea (North Sea).
      Kieler Meeresforschungen, Sonderheft, Nr.8, 158-163.

      VILLEMARQUE, J.H. DE LA  1985
      Rapport preliminaire sur l'analyse des estomacs d'eglefins recoltes en
      1981 dans le cadre du programme d'echantillonnage d'estomacs de poissons
      en Mer du Nord.
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Demersal Fish Committee, C.M.1985/G:39.

      VINCE, M.R.  1991
      Stock identity in spurdog (Squalus acanthias L.) around the British
      Isles.
      Fisheries Research, 12(4), 341-354.

      VINCENT, C.E. & CARRIE, A.  1988
      Evaluation of an energy-propagation wave refraction model.
      Continental Shelf Research, 8(3), 287-305.

      VINCENT, C.E. & GREEN, M.O.  1990
      Field measurements of the suspended sand concentration profiles and
      fluxes and of the resuspension coefficient gamma 0 over a rippled bed.
      Journal of Geophysical Research, 95(C7), 11591-11601.

      VINCENT, C.E., KAY, R.C., CHEN CHENGHUI, LI LI & JARVIS, J.  1990
      Morphology, sedimentary bedforms and sand transport across a
      ridge-and-runnel beach under the action of summer waves.
      Chinese Journal of Oceanology and Limnology, 8(3), 197-212.

      VINCX, M.  1986
      Free-living marine nematodes from the Southern Bight of the North Sea.
      I. Notes on species of the genera Conionchus Cobb, 1921, Neochromadora
      Micoletzky, 1924 and Sabatieria Rouville, 1903.
      Hydrobiologia, 140, 255-286.

      VINCX, M. & HEIP, C.  1986
      Seasonal fluctuations of Sabatieria punctata (Nematoda) in a silty-sand
      station off the Belgian coast.
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Biological Oceanography Committee, C.M.1986/L:11.

      VINCX, M. & FURSTENBERG, J.  1988
      Three new Xyalidae species (Nematoda) from South Africa, with a
      redefinition of the genus Xyala Cobb, 1920.
      Cahiers de Biologie Marine, 29(4), 497-512.

      VINCX, M. & GOURBAULT, N.  1988
      Two new species of Morlaixa gen. n. (Nematoda, Diplopeltidae) with a
      subterminal ventral mouth.
      Bulletin du Musee National d'Histoire Naturelle, 10(4), 711-718.

      VINCX, M. & GOURBAULT, N.  1989
      Desmodoridae from the Bay of Morlaix (Brittany) and the Southern Bight
      of the North Sea.
      Cahiers de Biologie Marine, 30(1), 103-114.

      VINCX, M. & VANREUSEL, A.  1989
      Free-living marine nematodes from the Southern Bight of the North Sea.
      Hydrobiologia, 175, 213-221.

      VINCX, M. & HERMAN, R.  1989
      The influence of the western Scheldt on the meiobenthos of the Belgian
      coastal area.
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Environmental Quality Committee, C.M.1989/E:36. 14pp.

      VINCX, M.  1990
      Diversity of the nematode communities in the Southern Bight of the North
      Sea.
      Netherlands Journal of Sea Research, 25(1/2), 181-188.

      VINCX, M., MEIRE, P. & HEIP, C.  1990
      The distribution of nematodes communities in the Southern Bight of the
      North Sea.
      Cahiers de Biologie Marine, 31(1), 107-129.

      VINHAS, T.  1989
      Cadmium, copper, lead and zinc in seawater.
      Anais do Instituto Hidrografico, Lisboa, No.10, 73-76.

      VINJE, T.  1989
      The statistical distribution of wave heights in a random seaway.
      Applied Ocean Research, 11(3), 143-152.

      VINTHER, M. & SPARHOLT, H.  1988
      The biomass of skates in the North Sea.
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Demersal Fish Committee, C.M.1988/G:48.

      VIOLLIER, M., DUPONT, J. & BALOIS, J.Y.  1985
      Teledetection par satellite du materiel particulaire en suspension en
      Manche orientale.
      Station Marine de Wimereux, Revue des Travaux, 8(4), 4pp.

      VIOLLIER, M., SOURNIA, A., BIRRIEN, J.L. & MORIN, P.  1987
      Remote sensing of phytoplankton blooms at hydrobiological boundaries off
      Brittany.
      Oceanologica Acta, Volume Special No. 7, 51-56. (In French, English
      abstract)

      VISSCHER, P.T. & GERMERDEN, H. VAN  1991
      Production and consumption of dimethylsulfoniopropionate in marine
      microbial mats.
      Applied and Environmental Microbiology, 57(11), 3237-3242.

      VISSER, D.  1988
      Analysis of windmeasurements at lightvessels Noord-Hinder and Texel over
      the period 1951-1981.
      Instituut voor Meteorologie en Oceanografie, University of Utrecht,
      Report 87-3, 31pp.

      VISSER, D.  1989
      Residual currents in the Southern Bight of the North Sea.
      International Council for the Exploration of the Sea, Contribution to
      Hydrography Committee, C.M.1989/C:27, 6pp.

      VISSER, J.  1990
      The North Sea Task Force (NSTF).
      pp.10-18 in, Workshop on the Integrated North Sea Programme, Texel, The
      Netherlands, 6-8 June 1990, Report of meeting, (ed.E.Kleverlaan).
      The Hague, Netherlands: Rijkswaterstaat. 48pp. & annexes.
      (Unpublished manuscript)

      VISSER, M., ZWAAG, G.L. VAN DER & PLUIMGRAAFF, D.J.H.M.  1985
      Application of monitoring systems during pile driving in North Sea
      sands.
      pp.623-631 in, BOSS '85: behaviour of offshore structures, proceedings
      of the 4th International Conference on Behaviour of offshore structures,
      1-5 July 1985, Delft, The Netherlands, (ed.J.A.Battjes).
      Amsterdam:  Elsevier.  1012pp.

      VISSER, M., RUIJTER, W.P.M. DE & POSTMA, L.  1989
      On the distribution of suspended matter in the Dutch coastal area.
      International Council for the Exploration of the Sea, Contribution to
      Hydrography Committee, C.M.1989/C:26, 12pp.

      VISSER, M., RUIJTER, W.P.M. DE & POSTMA, L.  1991
      The distribution of suspended matter in the Dutch coastal zone.
      Netherlands Journal of Sea Research, 27(2), 127-143.

      VISSER, P.J., VRIJLING, J.K. & VERHAGEN, H.J.  1991
      A field experiment on beach growth in sand-dikes.
      pp.2087-2100 in, Proceedings 22nd Coastal Engineering Conference, The
      Netherlands, 1990, Volume 2, (ed.B.L.Edge).
      New York: American Society of Civil Engineers.  3305pp. (In 3 Vols)


      Vlaamse Banken, Nordsee Stroomatlas
      Oostende: Dienste der Kust Hydrografie.  1985

      VLEDDER, G.P. VAN  1990
      Directional response of wind waves to turning winds.
      Communications on Hydraulic and Geotechnical Engineering, Delft
      University of Technology, Report No.90-2, 252pp.

      VOELLESTAD, L.A.  1986
      Growth and production of female yellow eels (Anguilla anguilla L.) from
      brackish water in Norway.
      Vie et Milieu, 36(4), 267-271.

      VOET, C.G. VAN DER  1987
      Industrial developments in effluent and discharge containment.
      pp.213-228 in, Status of the North Sea environment: reasons for concern.
      Proceedings 2nd North Sea Seminar, Rotterdam, 1986, Vol.2, (ed.G.Peet).
      Amsterdam:  Werkgroep Noordzee.  351pp.

      VOGEL, F.  1985
      Das Schwimmen der Talitridae (Crustacea, Amphipoda):
      Funktionsmorphologie, Phanomenologie und Energetik.
      Helgolander Meeresuntersuchungen, 39(3), 303-339.

      VOGEL, J.A., RADDER, A.C. & REUS, J.H. DE  1989
      Verification of numerical wave propagation models in tidal inlets.
      pp.433-447 in, Proceedings 21st Coastal Engineering Conference, Spain,
      1988, Volume 1, (ed.B.L.Edge).
      New York: American Society of Civil Engineers. 3009pp. (3 vols).

      VOGEL, P.  1987
      Protoglossus koehleri (Hemicordes, Enteropnuestes) dans l'Aber de
      Roscoff.
      Cahiers de Biologie Marine, 28(2), 225-229.

      VOGELZANG, J., SPITZER, D., GEIN, W.A. VAN, LOOR, G.P. DE, PETERS, H.C.,
      POUWELS, H. & WENSINK, G.J.  1989
      The mapping of underwater bottom topography with SLAR.
      pp.231-242 in, Radar scattering from modulated wind waves, (ed.G.J.Komen
      and W.A.Oost).
      Dordrecht: Kluwer Academic. 273pp.

      VOGELZANG, J., WENSINK, G.J., HALSEMA, D. VAN & BURG, G. VAN DER  1991
      Sea bottom topography with imaging radar.
      pp.2279-2290 in, Proceedings 22nd Coastal Engineering Conference, The
      Netherlands, 1990, Volume 3, (ed.B.L.Edge).
      New York: American Society of Civil Engineers.  3305pp. (In 3 Vols)

      VOGT, N.B., MOKSNESS, E., SPORSTOEL, S.P., KNUTSEN, H., NORDENSON, S. &
      KOLSET, K.  1986
      SIMCA principal component analysis of fatty acid patterns in Day-1 and
      Day-8 cod (Gadus morhua) and haddock (Melanogrammus aeglefinus) eggs.
      Marine Biology, 92(2), 173-182.

      VOJAK, P.W.L., EDWARDS, C., JONES, M.V.  1985
      Evidence for microbiological manganese oxidation in the River Tamar
      Estuary, south west England.
      Estuarine, Coastal and Shelf Science, 20(6), 661-671.

      VOJAK, P.W.L., EDWARDS, C. & JONES, M.V.  1985
      A note on the enumeration of manganese-oxidizing bacteria in estuarine
      water and sediment samples.
      Journal of Applied Bacteriology, 59, 375-379.

      VOLCKAERT, F.  1986
      Formulation of national marine policy. The case of Belgium.
      Marine Policy, 10(2), 90-100.

      VOLKENING, J. & HEUMANN, K.G.  1990
      Heavy metals in the near-surface aerosol over the Atlantic Ocean from 60
      South to 54 North.
      Journal of Geophysical Research, 95(D12), 20623-20632.

      VOLLESTAD, L.A.  1988
      Tagging experiments with yellow eel, Anguilla anguilla (L.), in brackish
      water in Norway.
      Sarsia, 73, 157-161.

      VOLLMER, M., HUDEC, B., KNAUTH, H-D. & SCHWEDHELM, E.  1990
      Seasonal variations of mineralogical composition and heavy metal
      contamination of suspended matter in the River Elbe Estuary.
      pp.153-158 in, Estuarine water quality management: monitoring, modelling
      and research, (ed.W.Michaelis).
      Berlin: Springer Verlag.  478pp.
      (Coastal and Estuarine Studies, 36)

      VONGRAVEN, D., AARVIK, F.J. & BECH, C.  1987
      Body temperature of puffin Fratercula arctica chicks.
      Ornis Scandinavica, 18(3), 163-167.

      VOOGT, W.J.P. DE, KOMEN, G.J. & BRUINSMA, J.  1985
      The KNMI operational wave prediction model GONO.  (GONO - GOlven
      NOordzee)
      pp.193-200 in, Ocean wave modeling, (ed. SWAMP Group).
      New York:  Plenum Press,  256pp.

      VOOYS, C.G.N. DE  1987
      Adaptation to anaerobic metabolism in two mussel species, Mytilus edulis
      and Mytilus galloprovincialis, from the tidal zone at Arcachon Bay,
      France.
      Netherlands Journal of Sea Research, 21, 17-23.

      VOOYS, C.G.N. DE  1987
      Elimination of sand in the blue mussel, Mytilus edulis.
      Netherlands Journal of Sea Research, 21, 75-78.

      VOOYS, C.G.N. DE  1990
      Expected biological effects of long-term changes in temperatures on
      benthic ecosystems in coastal waters around the Netherlands.
      pp.77-82 in, Expected effects of climatic change on marine coastal
      ecosystems, (ed.J.J.Beukema et al).
      Dordrecht:  Kluwer Academic.

      VOOYS, C. DE  1990
      Recreatie en reddingsdiensten.
      pp.187-192 in, De Noordzee, (ed.P. de Wolf).
      Zutphen:  Terra.

      VOSJAN, J.H., TIJSSEN, S.B., NIEUWLAND, G. & WETSTEYN, F.J.  1990
      Oxygen regime, respiratory activity and biomass of microorganisms, and
      the carbon budget in the Fladen Ground area (northern North Sea) during
      spring.
      Netherlands Journal of Sea Research, 25(1/2), 89-99.

      VOSS, H. & BLUHM, B.  1987.
      Means to prevent oil pollution.
      pp.251-265 in, Environment precaution North Sea: load, quality situation
      and preventive measures.
      Hannover: Niedersachsisches Umweltsministirium. (In German)

      VOULGARIS, G. & COLLINS, M.B.  1990
      Suspended sediment transport in the nearshore region
      In, UK Oceanography 90. Challenger Society conference held Polytechnic
      South West, Plymouth, 10-14 September, 1990. Programme and abstracts of
      papers.
      Plymouth: Polytechnic South West.

      VRANKEN, G., VANDERHAEGHEN, R. & HEIP, C.  1985
      Toxicity of cadmium to free-living marine and brackish water nematodes
      (Monhystera microphthalma, Monhystera disjuncta, Pellioditis marina).
      Diseases of Aquatic Organisms, 1, 49-58.

      VRANKEN, G. & HEIP, C.  1986
      The productivity of marine nematodes.
      In, Proceedings of the 20th European Marine Biology Symposium 1985.
      Nutrient cycling: processes in marine sediments, (ed.K.Muus).
      Ophelia, 26, 429-442.

      VRANKEN, G. & HEIP, C.  1986
      Toxicity of copper, mercury and lead to a marine nematode.
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Marine Environmental Quality Committee,
      C.M.1986/E:12.

      VRANKEN, G., HERMAN, P.M.J., VINCX, M. & HEIP, C.  1986
      A re-evaluation of marine nematode productivity.
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Biological Oceanography Committee, C.M.1986/L:13.

      VRANKEN, G. & HEIP, C.  1986
      Toxicity of copper, mercury and lead to a marine nematode.
      Marine Pollution Bulletin, 17(10), 453-457.

      VRANKEN, M., OENEMA, O. & MULDER, J.  1990
      Effects of tide range alterations on salt marsh sediments in the Eastern
      Scheldt, S.W. Netherlands.
      pp.13-20 in, North Sea - estuaries interactions, (ed.D.S.McLusky, V.N.De
      Jonge & J.Pomfret).
      Dordrecht: Kluwer Academic.  211p. (Reprint of: Hydrobiologia, 195,
      1990)
      (Developments in Hydrobiology, 55)

      VRIEND, H.J. DE & STIVE, M.J.F.  1987
      Quasi-3D modelling of nearshore currents.
      Coastal Engineering, 11(5/6), 565-601.

      VRIEND, H.J. DE, LOUTERS, T., BERBEN, F. & STEIJN, R.C.  1989
      Hybrid prediction of a sandy shoal evolution in a mesotidal estuary.
      pp.145-156 in, Hydraulic and environmental modelling of coastal,
      estuarine and river waters, (ed.R.A.Falconer, P.Goodwin and
      R.G.S.Matthew).
      Aldershot: Gower Technical. 694pp.

      VRIEND, H.J. DE  1990
      Morphological processes in shallow tidal seas.
      pp.276-301 in, Residual currents and long-term transport,
      (ed.R.T.Cheng).
      New York: Springer Verlag. 544pp.
      (Coastal and Estuarine Studies, 38)

      VRIES, J.W. DE  1991
      The implementation of the WAQUA/CSM-16 model for real time storm surge
      forecasting.
      Koninklijk Nederlands Meteorologisch Instituut, Technical Report TR-131,
      36pp.

      VRIESE, T. & WIEGERINCK, H.  1991
      Trout tagging experiments in Dutch coastal waters during the summer of
      1990.
      International Council for the Exploration of the Sea, Contribution to
      Statutory Meeting, Anadromous and Catadromous Fish Committee,
      C.M.1991/M:22, 19pp.