Searched for: subject:"Geo"
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Dalibert, L. (author), Timan, T. (author)
Cet article construit la biographie d’un objet technologique récent et non stabilisé : un type de caméra portée par la police aux Pays-Bas appelé Zepcam. En examinant les différentes inscriptions et traductions auxquelles sa conception et son introduction ont donné lieu, il retrace dans quelle mesure les finalités, les actions et finalement la...
article 2020
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Yu, L. (author), Rozemeijer, J.C. (author), van der Velde, Y. (author), van Breukelen, B.M. (author), Ouboter, M. (author), Broers, H.P. (author)
Urban areas in coastal lowlands host a significant part of the world's population. In these areas, cities have often expanded to unfavorable locations that have to be drained or where excess rain water and groundwater need to be pumped away in order to maintain dry feet for its citizens. As a result, groundwater seepage influences surface water...
article 2019
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Erren, H. (author), Munsterman, D.K. (author), Duyverman, H. (author), Incognita, T. (author)
Een vuursteen uit de zilverzandgroeve van Beaujean in Heerlerheide lag 30 jaar veronachtzaamd in de stenenverzameling van Hans Erren. Een artikel van Hans de Kruyk over microfossielen in vuursteen van januari 2018 in Grondboor & Hamer startte de ontdekkingstocht naar de oorsprong van deze bijzondere steen. In de loop van het onderzoek werden...
article 2019
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Mendez Reyes, H. (author), Kanev, S.K. (author), Doekemeijer, B. (author), van Wingerden, J.W. (author)
Wake redirection is an active wake control (AWC) concept that is known to have a high potential for increasing the overall power production of wind farms. Being based on operating the turbines with intentional yaw misalignment to steer wakes away from downstream turbines, this control strategy requires careful attention to the load implications....
article 2019
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van der Zwaan, B.C.C. (author), Dalla Longa, F. (author), de Boer, H. (author), Johnson, F. (author), Johnson, O. (author), van Klaveren, M. (author), Mastop, J. (author), Ogeya, M. (author), Rietkerk, M. (author), Straver, K. (author), Wanjiru, H. (author)
This article reports evidence for substantial public support for the large-scale deployment of three renewable energy options in Kenya: Wind, solar PV, and geothermal energy. With these renewable technologies, the government of Kenya could make a large contribution to reaching its national commitment under the Paris Agreement. Prices,...
article 2019
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Wesselink, M. (author), Liu, W. (author), Koornneef, J. (author), van den Broek, M. (author)
High temperature aquifer thermal energy storage (HT-ATES) can contribute to the integration of renewable energy sources in the energy system, the replacement of fossil fuel-based heat supply and the utilization of surplus heat from industrial sources. However, there is limited understanding on the drivers, barriers and conditions of HT-ATES...
article 2018
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Bohnhoff, M. (author), Malin, P. (author), Heege, J.T. (author), Deflandre, J.P. (author), Sicking, C. (author)
General awareness of induced seismicity and gas leakage related to energy reservoir exploitation has been on the rise for several years (McGarr, 2002; Davies et al., 2013). This includes events from short-term Huid injection for reservoir simulation (Giardini, 2009; Atkinson, 2016), Long term hydrocarbon extraction (Van Thienen-Visser and...
article 2018
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Saaltink, R.M. (author), Dekker, S.C. (author), Griffioen, J. (author), Wassen, M.J. (author)
Understanding how the hydrological regime in relation to sediment type interferes with ecosystem development is important when wetlands are created with soft muddy material. Especially when plants are used as ecological engineers to promote crest stability and soil formation. We carried out a two-year mesocosm experiment with sediments derived...
article 2018
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Yu, L. (author), Rozemeijer, J. (author), van Breukelen, B.M. (author), Ouboter, M. (author), van der Vlugt, C. (author), Broers, H.P. (author)
The Amsterdam area, a highly manipulated delta area formed by polders and reclaimed lakes, struggles with high nutrient levels in its surface water system. The polders receive spatially and temporally variable amounts of water and nutrients via surface runoff, groundwater seepage, sewer leakage, and via water inlets from upstream polders....
article 2018
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Limberger, J. (author), Boxem, T. (author), Pluymaekers, M. (author), Bruhn, D. (author), Manzella, A. (author), Calcagno, P. (author), Beekman, F. (author), Cloetingh, S. (author), van Wees, J.D. (author)
In this paper we present results of a global resource assessment for geothermal energy within deep aquifers for direct heat utilization. Greenhouse heating, spatial heating, and spatial cooling are considered in this assessment. We derive subsurface temperatures from geophysical data and apply a volumetric heat-in-place method to improve current...
article 2018
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Pit, I.R. (author), van Egmond, E.M. (author), Dekker, S.C. (author), Griffioen, J. (author), Wassen, M.J. (author), van Wezel, A.P. (author)
Artificial sand replenishments are globally used as innovative coastal protection measures. In these replenishments elevated porewater concentrations of trace elements are found. The present study investigated possible ecotoxicological risks at 2 intertidal depositional sites, the Sand Engine as a recent innovative Dutch coastal management...
article 2018
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Fokker, P.A. (author), Salina Borello, E. (author), Verga, F. (author), Viberti, D. (author)
Harmonic testing was developed as a form of well testing that can be applied during ongoing production or injection operations, as a pulsed signal is superimposed on the background pressure trend. Thus no interruption of well and reservoir production is needed before and during the test. If the pulsed pressure and rate signal analysis is...
article 2018
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Bijl, P.K. (author), Houben, A.J.P. (author), Bruls, A. (author), Pross, J. (author), Sangiorgi, F. (author)
There is growing interest in the scientific community in reconstructing the paleoceanography of the Southern Ocean during the Oligocene-Miocene because these time intervals experienced atmospheric CO2 concentrations with relevance to our future. However, it has remained notoriously difficult to put the sedimentary archives used in these efforts...
article 2018
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Shang, Y. (author), Prins, M.A. (author), Beets, C.J. (author), Kaakinen, A. (author), Lahaye, Y. (author), Dijkstra, N. (author), Rits, D.S. (author), Wang, B. (author), Zheng, H. (author), van Balen, R.T. (author)
The thick loess-palaeosol sequences in the Mangshan Loess Plateau (MLP; central China) along the south bank of the lower reach of the Yellow River provide high-resolution records of Quaternary climate change. In addition, substantial increases in grain-size and accumulation rate have been inferred in the upper part of the loess sequence, above...
article 2018
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Heffron, R.J. (author), Downes, L. (author), Bysveen, M. (author), Brakstad, E.V. (author), Mikunda, T. (author), Neele, F. (author), Eickhoff, C. (author), Hanstock, D. (author), Schumann, D. (author)
This research is a legal analysis concerning four scenarios for cross-border carbon dioxide (CO2) transport that could increase the deployment of carbon-capture and storage (CCS) deployment in Europe. The legal analysis categorizes the law into three levels-international, national and local-and considers the four scenarios in light of these...
article 2018
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Bouma, H. (author), Joosten, B. (author), Kruithof, M.C. (author), de Boer, M.H.T. (author), Ginsca, A. (author), Labbe, B. (author), Vuong, Q.T. (author)
Due to the increasing need for effective security measures and the integration of cameras in commercial products, a huge amount of visual data is created today. Law enforcement agencies (LEAs) are inspecting images and videos to find radicalization, propaganda for terrorist organizations and illegal products on darknet markets. This is time...
conference paper 2018
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van der Grift, B. (author), Osté, L. (author), Schot, P. (author), Kratz, A. (author), van Popta, E. (author), Wassen, M. (author), Griffioen, J. (author)
The fate and environmental effects of phosphorus (P) in natural waters depend on its chemical forms. The particulate P (PP) concentration is dominant over the dissolved P concentration in agriculture-dominated headwaters in the Netherlands. Routine water quality monitoring programmes do not include the chemical fractionation of PP. To quantify...
article 2018
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van Thienen-Visser, K. (author), Roholl, J.A. (author), van Kempen, B.M.M. (author), Muntendam-Bos, A.G. (author)
In recent years public concern about earthquakes induced by gas production has increased in the Netherlands. This has mainly been caused by numerous seismic events related to gas depletion in the Groningen gas field, the largest gas field in Western Europe. Induced seismicity has also been observed in 31 smaller gas fields located on land ...
article 2018
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Mikunda, T. (author), Dixon, T. (author)
The London Protocol (1996) is a global agreement to promote the protection of the marine environment by prohibiting the dumping of wastes and other matter into the sea. Under the Protocol all dumping is prohibited, with the exception of a limited number of selected wastes on the so-called "reverse list", which can be considered for dumping. In...
conference paper 2017
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Bording, T. (author), Christiansen, A.V. (author), Auken, E. (author), Gunnink, J.L. (author), Oude Essink, G.H.P. (author)
conference paper 2017
Searched for: subject:"Geo"
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