Searched for: subject%3A%22Western%255C%2BEurope%22
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TNO Bouw en Ondergrond (author), Wallinga, J. (author), Davids, F. (author), Dijkmans, J.W.A. (author)
Over the last decades luminescence dating techniques have been developed that allow earth scientists to determine the time of deposition of sediments. In this contribution we revity: 1) the development of the methodology, 2) tests of the reliability of luminescence dating on Netherlands' sediments; and 3) geological applications of the method in...
article 2007
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van der Meulen, M.J. (author), Rijnveld, M. (author), Gerrits, L.M. (author), Joziasse, J. (author), van Heijst, M.W.I.M. (author), Gruijters, S.H.L.L. (author), TNO Bouw en Ondergrond (author)
Goals, Scope and Background. Faced with higher peak discharges in the foreseeable future, the Dutch government has decided to increase the discharge capacities of the Dutch Rhine and Meuse rivers. Instead of raising the dikes, river widening measures are to be undertaken, in and along the riverbed. Such measures include surface level lowering...
article 2006
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Kuhlmann, G. (author), Langereis, C. (author), Munsterman, D. (author), Jan van Leeuwen, R. (author), Verreussel, R. (author), Meulenkamp, J. (author), Wong, T. (author), TNO Bouw en Ondergrond (author)
A chronostratigraphic framework has been established for Upper Neogene sediments from the northern Netherlands offshore sector, southern North Sea. Data of dinoflagellate cysts, pollen and foraminifers from eight boreholes are integrated and the resulting biostratigraphic events are connected to an additionally retrieved paleomagnetic record....
article 2006
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Kiden, P. (author), TNO Bouw en Ondergrond (author)
This paper gives an overview of the evolution of the Lower River schelde in Belgium and the southwestern Netherlands, with special reference to recent research results. During the Lateglacial the Scheldt in The Netherlands occupies a deeply incised palaeovalley which runs in a northerly direction. In the course of the Holocene sea-level rise,...
article 2006
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Verweij, H. (author), TNO Bouw en Ondergrond (author)
Information on the sedimentary development, seismic stratigraphy and burial compaction of the Chalk Group in the Netherlands North Sea was combined with pressure data and basin modelling to investigate the hydraulic behaviour of the Chalk Group in the Central Graben and Schill Grund High. The preliminary results of this integrated study indicate...
article 2006
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van Heteren, S. (author), Oost, A.P. (author), van der Spek, A.J.F. (author), Elias, E.P.L. (author), TNO Bouw en Ondergrond (author)
Historical maps of southwest Texel and the adjacent ebb-tidal delta, supplemented with quartz OSL (Optically Stimulated Luminescence) ages of dune sand, span four centuries and show several links between coastal development and ebb-tidal-delta behavior. Updrift inlet migration governed recurved-spit formation, and changes in ebb-tidal-delta size...
article 2006
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Groothuis-Oudshoorn, C.G.W. (author), Chorus, A.M.J. (author), van Beekum, W.T. (author), Detmar, S.B. (author), van den Hout, W.B. (author), TNO Kwaliteit van Leven (author)
article 2006
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Schuurmans, J.M. (author), Bierkens, M.F.P. (author), TNO Bouw en Ondergrond (author)
We investigate the effect of spatial variability of daily rainfall on soil moisture, groundwater level and discharge using a physically-based, fully-distributed hydrological model. We focus on the effect of rainfall spatial variability on day-to-day variability of the interior catchment response, as well as on its effect on the general...
article 2006
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van Eijs, R.M.H.E. (author), Mulders, F.M.M. (author), Nepveu, M. (author), Kenter, C.J. (author), Scheffers, B.C. (author), TNO Bouw en Ondergrond (author)
Earthquakes induced by gas production are a social concern in the Netherlands. Over the last two decades, a total of about 350 such earthquakes have been recorded, with magnitudes ranging up to 3.5 on Richter's scale. The new Dutch mining law prescribes the operators to give a quantitative estimation of the likelihood of future seismic activity ...
article 2006
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TNO Defensie en Veiligheid (author), Heard, D.E. (author), Read, K.A. (author), Methven, J. (author), Al-Haider, S. (author), Bloss, W.J. (author), Johnson, G.P. (author), Pilling, M.J. (author), Seakins, P.W. (author), Smith, S.C. (author), Sommariva, R. (author), Stanton, J.C. (author), Still, T.J. (author), Ingham, T. (author), Brooks, B. (author), de Leeuw, G. (author), Jackson, A.V. (author), McQuaid, J.B. (author), Morgan, R. (author), Smith, M.H. (author), Carpenter, L.J. (author), Carslaw, N. (author), Hamilton, J. (author), Hopkins, J.R. (author), Lee, J.D. (author), Lewis, A.C. (author), Purvis, R.M. (author), Wevill, D.J. (author), Brough, N. (author), Green, T. (author), Mills, G. (author), Penkett, S.A. (author), Plane, J.M.C. (author), Saiz-Lopez, A. (author), Worten, D. (author), Monks, P.S. (author), Fleming, Z. (author), Rickard, A.R. (author), Alfarra, M.R. (author), Allan, J.D. (author), Bower, K. (author), Coe, H. (author), Cubison, M. (author), Flynn, M. (author), McFiggans, G. (author), Gallagher, M. (author), Norton, E.G. (author), O'Dowd, C.D. (author), Shillito, J. (author), Topping, D. (author), Vaughan, G. (author), Williams, P. (author), Bitter, M. (author), Ball, S.M. (author), Jones, R.L. (author), Povey, I.M. (author), O'Doherty, S. (author), Simmonds, P.G. (author), Allen, A. (author), Kinnersley, R.P. (author), Beddows, D.C.S. (author), Dall'Osto, M. (author), Harrison, R.M. (author), Donovan, R.J. (author), Heal, M.R. (author), Jennings, S.G. (author), Noone, C. (author), Spain, G. (author)
The North Atlantic Marine Boundary Layer Experiment (NAMBLEX), involving over 50 scientists from 12 institutions, took place at Mace Head, Ireland (53.32° N, 9.90° W), between 23 July and 4 September 2002. A wide range of state-of-the-art instrumentation enabled detailed measurements of the boundary layer structure and atmospheric composition in...
article 2006
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TNO Bouw en Ondergrond (author), Abbink, O.A. (author), Mijnlieff, H.F. (author), Munsterman, D.K. (author), Verreussel, R.M.C.H. (author)
Middle Jurassic - Early Cretaceous strata are a target for oil and gas exploration in the Dutch offshore. During the initial stages of the 'Late Jurassic' offshore exploration, various oil fields and a few gas fields were discovered of which only one, the F3-FB field, proved to be economically viable. In the Northern Offshore of the Netherlands,...
article 2006
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TNO Bouw en Ondergrond (author), Durin, E.J.T. (author), Doornenbal, J.C. (author), Rijkers, R.H.B. (author), Verbeek, J.W. (author), Wong, Th.E. (author)
This paper presents depth maps for eight key horizons and seven thickness maps covering the onshore and offshore areas for the Late Permian to recent sedimentary section of the Netherlands. These maps, prepared in the context of a TNO regional mapping project, are supported by nine regional structural cross sections and a table summarizing the...
article 2006
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Denier van der Gon, H.A.C. (author), Bleeker, A. (author), TNO Bouw en Ondergrond (author)
Nitrous oxide (N2O) is a potent greenhouse gas produced in soils and aquatic systems. The UNFCCC requires participants to report 'indirect' N2O emissions, following from agricultural N losses to ground- and surface water and N deposition on (other) ecosystems due to agricultural sources. Indirect N2O emission due to atmospheric N deposition is...
article 2005
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Fournier, N. (author), Tang, Y.S. (author), Dragosits, U. (author), de Kluizenaar, Y. (author), Sutton, M.A. (author), TNO Kwaliteit van Leven (author)
Atmospheric budgets of reduced nitrogen for the major political regions of the British Isles are investigated with a multi-layer atmospheric transport model. The model is validated against measurements of NH3 concentration and is developed to provide atmospheric budgets for defined subdomains of the British Isles. The study shows that NH3...
article 2005
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Weerts, H.J.T. (author), Westerhoff, W.E. (author), Cleveringa, P. (author), Bierkens, M.F.P. (author), Veldkamp, J.G. (author), Rijsdijk, K.F. (author), TNO Bouw en Ondergrond (author)
Old borehole descriptions, modern lithostratigraphical classification and geostatistics have been combined in recent geological mapping in The Netherlands. Recent developments in geostatistics and the increased computing capacity of personal computers enable three-dimensional geological mapping, based on already available data. The data...
article 2005
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TNO Kwaliteit van Leven (author), van Hooff, M.L.M. (author), Geurts, S.A.E. (author), Taris, T.W. (author), Kompier, M.A.J. (author), Dikkers, J.S.E. (author), Houtman, I.L.D. (author), van den Heuvel, F.M.M. (author)
Objectives: The present study was designed to investigate the causal relationships between (time- and strain-based) work-home interference and employee health. The effort-recovery theory provided the theoretical basis for this study. Methods: Two-phase longitudinal data (with a 1-ye ar time lag) were gathered from 730 Dutch police officers to...
article 2005
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TNO Bouw en Ondergrond (author), Passchier, S. (author), Kleinhans, M.G. (author)
[1] This paper aims to investigate the distribution and stability of large-scale bed forms in response to storm and fair-weather conditions in a shallow marine environment. Multibeam and side-scan sonar data off the Dutch coast (median grain size 0.25-0.35 mm) were collected to monitor sand waves (λ = 100-800 m) and superimposed megaripples (λ =...
article 2005
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TNO Bouw en Ondergrond (author), Busschers, F.S. (author), Weerts, H.J.T. (author), Wallinga, J. (author), Cleveringa, P. (author), Kasse, C. (author), Wolf, H.de (author), Cohen, K.M. (author)
Eight continuous corings in the west-central Netherlands show a 15 to 25 m thick stacked sequence of sandy to gravelly channel-belt deposits of the Rhine-Meuse system. This succession of fluvial sediments was deposited under net subsiding conditions in the southern part of the North Sea Basin and documents the response of the Rhine-Meuse river...
article 2005
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TNO Bouw en Ondergrond (author), van der Meulen, M.J. (author), van Gessel, S.F. (author), Veldkamp, J.G. (author)
We have built a 3D lithological model of the Netherlands, for the purpose of mapping on-land aggregate resources down to 50 m below the surface. The model consists of voxel cells (1000 · 1000 · 1 m), with lithological composition and aggregate content estimates as primary attributes. These attributes were derived from ∼350,000 borehole...
article 2005
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Broers, H.P. (author), van der Grift, B. (author), Nederlands Instituut voor Toegepaste Geowetenschappen TNO (author)
Changes in agricultural practices are expected to affect groundwater quality by changing the loads of nutrients and salts in recharging groundwater, but regional monitoring networks installed to register the changes often fail to detect them and interpretation of trend analysis results is difficult. This study aims to improve the detection and...
article 2004
Searched for: subject%3A%22Western%255C%2BEurope%22
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