EurOCEAN 2000 - Vlaams Instituut voor de Zee

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Dr. Yolanda Foote Centre for Environmental Research School of Chemistry, Physics and Environmental Science University of Sussex Falmer, BRIGHTON, BN1 9QJ Tel: +44 1273 678126 Fax: +44 1273 677196 E-mail: Y.L.M.Foote@sussex.ac.uk 498 Paul Saddleton Centre for Environmental Research School of Chemistry, Physics and Environmental Science University of Sussex Falmer, BRIGHTON, BN1 9QJ Tel : +44 1273 678126 Fax : +44 1273 677196 E-mail : P.R.Saddleton@sussex.ac.uk
EUROPEAN SHORE PLATFORM DYNAMICS (ESPED): MONITORING THE DOWNWEARING OF SHORE PLATFORMS IN THE CONTEXT OF THE MANAGEMENT AND PROTECTION OF ROCKY COASTS Rendel Williams 1 , César Andrade 2 , Yolanda Foote 1 , Joan Fornos 3 , Yannick Lageat 4 , Alain Miossec 5 , Cherith Moses 1 , David Robinson 1 and Jan Swantesson 6 1 Centre for Environmental Research, CPES, University of Sussex, England; 2 Departamento de Geologia, Universidade de Lisboa, Portugal; 3 Departament de Ciències de la Terra, Universitat de les Illes Balears, Spain; 4 Institut Universitaire Européen de la Mer, Université de Bretagne Occidentale, France; 5 IGARUN, Université de Nantes, France; 6 Institutionen for Natur & Miljo, Geovetenskap & Geografi, Karlstads Universitet, Sweden. SUMMARY The ESPED project has three main objectives: 1) to monitor the evolution of shore platforms in the EU by • establishing rates of downwearing of the platforms in a wide range of coastal environments • studying changes in the surface morphology of the platforms • measuring the rate of sea cliff recession in order to relate it to the rate of platform lowering 2) to enhance understanding of the physical, chemical and biological processes that control platform evolution 3) to model the evolution of shore platforms over time in order to predict the effects of proposed engineering structures and possible changes in sea level. INTRODUCTION Inter-tidal shore platforms are a common feature of many European rocky shores. They are especially well developed in areas of cliffed coastline. The platforms help to protect the cliffs and also sea walls and other engineering structures by absorbing and reducing wave energy. Paradoxically, despite their importance in coastal defence and coastal management, shore platforms remain poorly studied and little is known about the erosive processes that both shape and destroy them. It is generally assumed that wide platforms are much more protective than narrow platforms, but platform gradient is probably also important. Models exist regarding the evolution of platforms over time but there has been little empirical research to test the validity of the models. Much research to date has been concerned not with the platforms but with determining the rates of cliff retreat and on the design of engineering structures to protect the base of rapidly eroding cliffs along the increasingly urbanised shorelines of Europe. However, 499
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OFFICE FOR OFFICIAL PUBLICATIONS OF
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EurOCEAN 2000 The European Conferen
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TABLE OF CONTENTS (Volumes I - II)
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Integrated nitrogen model for europ
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II.1.2 Mehtods for monitoring, fore
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III.2.2 Oceanographic measurement a
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380
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382
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Jan van de Graaff Delft University
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dimensional near-field hydrodynamic
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ISVA, turbulence under spilling bre
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Most important results until now: W
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TITLE : PREDICTION OF COHESIVE SEDI
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394 PREDICTION OF COHESIVE SEDIMENT
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processes of CBS. This is particula
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liquefaction (e.g. induced by wave
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TITLE : COASTAL STUDY OF THREE-DIME
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COASTAL STUDY OF THREE-DIMENSIONAL
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morphological change. Their predict
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O’Connor B.A., and Nicholson J. (
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Professor F Seabra-Santos Universid
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The INDIA Project brings together m
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412 (CCMS-POL, USC) and bed sonar e
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Prof. D. Myrhaug (NTNU) Norwegian U
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project is focussed on relevant pra
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Modelling results for the flat bed
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engineering firms (coastal engineer
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422
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Luigi Alberotanza Inst. for the Stu
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All three sites are equipped with i
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2.3 Assessment of methods for the i
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TITLE : OPERATIONAL MODELLING FOR C
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‰ B. Model investigations on oper
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modelling strategies and sampling d
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TITLE: A USER-FRIENDLY TOOL FOR THE
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EUROWAVES OVERVIEW A quick illustra
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Figure 1 An example of the EUROWAVE
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Figure 4 Example output field for s
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444 EUROPEAN RADAR OCEAN SENSING He
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Figure1: WERA current field. Figure
Page 82 and 83: information in maps has proven to b
Page 84 and 85: Universidad Politecnica de Cataluny
Page 86 and 87: esources, such as in ship routing.
Page 88 and 89: Data Analysis The basic idea of adv
Page 90 and 91: implemented in system analyses and
Page 92 and 93: Dr. Claude Millot CNRS LOB/COM B.P.
Page 94 and 95: MEDITERRANEAN FORECASTING SYSTEM PI
Page 96 and 97: ADCP and line three mooring consist
Page 98 and 99: 464 MeteoFrance ftp site Ocean forc
Page 100 and 101: TITLE: ASSESSMENT OF ANTIFOULING AG
Page 102 and 103: INTRODUCTION Antifouling paints are
Page 104 and 105: e.g. diuron was detected in Swedish
Page 106 and 107: esults suggest effects in the low n
Page 108 and 109: TITLE: SCOUR AROUND COASTAL STRUCTU
Page 110 and 111: Conference among others, and will b
Page 112 and 113: TOPIC 2.4. SEDIMENT TRANSPORT/SCOUR
Page 114 and 115: TITEL: VALIDATION OF LOW LEVEL ICE
Page 116 and 117: Ice compressive strength tests were
Page 118 and 119: subsequent inclined shear failure.
Page 120 and 121: 486 Fig. 1 Fig. 2
Page 122 and 123: ir. M. Willems FC/FH - Flanders Hyd
Page 124 and 125: jetty and the armour layer. Out of
Page 126 and 127: Both the Zeebrugge and the Petten s
Page 128 and 129: alternative methods for the evaluat
Page 130 and 131: PORTUGAL Dr. César Andrade Centro
Page 134 and 135: cliff erosion and the life span of
Page 136 and 137: BIOLOGICAL PROCESSES ESPED recognis
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Page 144 and 145: 510 AUTOMATIC IDENTIFICATION AND CH
Page 146 and 147: complexity of the data. Once traine
Page 148 and 149: INTEGRATING IDENTIFICATION AND CHAR
Page 150 and 151: TITLE: SEDIMENT IDENTIFICATION FOR
Page 152 and 153: 518 SEDIMENT IDENTIFICATION FOR GEO
Page 154 and 155: The way to sense the marine environ
Page 156 and 157: 6. Data processing and inversion (L
Page 158 and 159: TITLE: TRANSMISSION OF ELECTROMAGNE
Page 160 and 161: 526 Attenuation dB/m 10 4 10 3 10 2
Page 162 and 163: Figure 2 Spectral response for wave
Page 164 and 165: TITLE: IMPROVED MICROSTRUCTURE MEAS
Page 166 and 167: IMPROVED MICROSTRUCTURE MEASUREMENT
Page 168 and 169: committee proposed the new establis
Page 170 and 171: of the profiler. Thus, the ACC98 se
Page 172 and 173: Figure 3b: Measurements of and diss
Page 174 and 175: TITLE: APPLICATIONS OF 3-DIMENSIONA
Page 176 and 177: 2. OBJECTIVES The first objective o
Page 178 and 179: to demonstrate a capability for col
Page 180 and 181: 546 ADIAC: DIATOMS GO DIGITAL M. Ba
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SLIDE SCANNING FOR DIATOM LOCALIZAT
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performance of normal PCs and the a
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TITLE : SUBSEA TOOLS APPLICATION RE
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554 SUBSEA TOOLS: A CRAFT PROJECT T
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RESULTS The deliverable is a multi-
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TITLE: DINOFLAGELLATE CATEGORISATIO
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1998) has simplified the developmen
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Fig. 3: Example specimen images 562
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REFERENCES Culverhouse PF, Ellis RE
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566
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INTRODUCTION 568 LOTUS Long Range T
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DESIGN OF EXPERIMENTAL EQUIPMENT Th
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Figure 2: Complex base-band impulse
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ACKNOWLEDGEMENTS This work is funde
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576 THE SEISCAN INITIATIVE: SEISMIC
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een fed through to the scanning cen
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Data scanned At the time of writing
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The digital transcription forms an
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584 SUMMARY OF SWAN PROJECT OBJECTI
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Apart from suffering from ISI, a mu
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TITLE : LONG-RANGE SHALLOW-WATER RO
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OBJECTIVES Present communication sy
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RESULTS OF THE DATA ANALYSIS Analys
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TITLE : UNDERWATER DIVING INTERPERS
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Orientation The electrical field ap
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[6] Virr LE (1987) « Role of elect
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TITLE : ELECTROACOUSTIC PROTOTYPE F
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specimen of bottlenose dolphin capt
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REFERENCES Cameron, G. 1999. Report
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606
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608 HIGH RESOLUTION IN SITU HOLOGRA
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due to thermal expansion. The power
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612 200 mm stages with optics and C
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III.1.4 Submarine geotechnics 615
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TITLE : GROUTED OFFSHORE PILES FOR
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Solution One solution to this probl
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technology. Harbour works, wharves,
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• A major characterisation progra
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VERY HIGH RESOLUTION MARINE 3D SEIS
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Monaco harbour (France) A very comp
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End-users highlighted the current,
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C. Smith Institute of Marine Biolog
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package for Automatic Mobile Invest
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The operation of ARAMIS The typical
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• ROV landing on the sea bottom t
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EURODOCKER - A UNIVERSAL DOCKING -
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RESULTS: EURODOCKER SYSTEM DESCRIPT
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THE PROTOTYPE The Construction of t
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TITLE : LIGHTWEIGHT COMPOSITE PRESS
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OBJECTIVES: The aim of the project
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TITLE : ADVANCED SYSTEM INTEGRATION
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651 Differential GPS - Reference St
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Figure 3.a The DELFIM ASC Figure 3.
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place vertically in the framework o
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[8] A. Pascoal, . P. Oliveira, C. S
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Eng. J.-M.Coudeville ORCA Instrumen
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THE GEOSTAR PROTOTYPE GEOSTAR proto
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CONCLUSIONS GEOSTAR 2 is a project
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goals of the project and results of
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III.2.2. Oceanographic measurement
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TITLE : GAS HYDRATE AUTOCLAVE CORIN
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initially most important parameters
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3.4 Finalization of delayed tasks i
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Dr. Margaret Yelland Southampton Oc
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RESULTS FROM THE FIRST PROJECT PERI
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Taylor,P. K. and M. J. Yelland, 199
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TRACE METAL MONOTORING IN SURFACE M
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THE FLUORESCENCE SIGNAL OBTAINED WH
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The reaction of 6-mercaptopurine, l
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TITLE : OCEAN TOMOGRAPHY OPERATIONA
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The OCTOPUS project has been runnin
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Fig. 2: Typical TOMOLAB input: Tomo
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The establishment of a data bank fo
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TITLE: SPECTROSCOPY USING OPTICAL F
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The overall objective of the SOFIE
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devoted to investigate the behaviou
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TITLE : DEVELOPMENT AND TEST OF AN
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in-situ (Nitrate, Nitrite, Ammonia,
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Apart from the measurements made in
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MANUFACTURE OF CALIBRATION SOLUTION
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einz-Detlef Kronfeldt, Heinar Schmi
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