Searched for: subject%3A%22Arctic%22
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Nicu, Ionut Cristi (author), Fatorić, Sandra (author)
Over the past decade, research on the impacts of climate change on immovable cultural heritage (ICH) in the polar regions (Arctic and Antarctica) has slowly increased. This article offers a systematic review and synthesis of the publications about climate change impacts on the diverse ICH and climate change adaptation in the polar regions....
journal article 2023
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van Dijke, Laura (author)
The Arctic is warming more rapidly than other latitudes, which can result in the release of additional greenhouse gasses, global sea level rise and increase in extreme weather events. Additionally, this causes the rapid decline of sea ice and an ice free Arctic might occur during the summer in the 2040s. The decreasing sea...
master thesis 2022
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Braun, Moritz (author), Dörner, Alfons (author), ter Veer, Kane F. (author), Willems, Tom (author), Seidel, Marc (author), Hendrikse, H. (author), Høyland, Knut V. (author), Fischer, Claas (author), Ehlers, Sören (author)
Fixed offshore wind turbines continue to be developed for high latitude areas where not only wind and wave loads need to be considered but also moving sea ice. Current rules and regulations for the design of fixed offshore structures in ice-covered waters do not adequately consider the effects of ice loading and its stochastic nature on the...
journal article 2022
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Bij de Vaate, I. (author), Martin, Ericka (author), Slobbe, D.C. (author), Naeije, M.C. (author), Verlaan, M. (author)
In the Arctic Ocean, obtaining water levels from satellite altimetry is hampered by the presence of sea ice. Hence, water level retrieval requires accurate detection of fractures in the sea ice (leads). This paper describes a thorough assessment of various surface type classification methods, including a thresholding method, nine supervised-,...
journal article 2022
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Braun, Moritz (author), Dörner, Alfons (author), Willems, Tom (author), Seidel, Marc (author), Hendrikse, H. (author), Høyland, Knut V. (author), Fischer, Claas (author), Ehlers, Sören (author)
Fixed offshore wind turbines are increasingly developed for high latitude areas where not only wind and wave loads need to be considered, but also moving sea ice. Current structural design rules do not adequately consider the effect of ice loading on fatigue life, due to missing studies on fatigue strength of welded joints under combined wind,...
conference paper 2022
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Mc Master, Liz (author)
Thermal ice pressure is one of the eight ice loads to consider for the support structure design of bottom-fixed offshore wind turbines defined by international standard IEC 61400031. Temperature changes in ice drive its deformation and cause structures restricting expansion to experience loading. The effective coefficient of thermal expansion ...
master thesis 2021
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Martin, Ericka (author)
Detection of the openings in the Arctic sea ice pack, or leads, allow to sample instantaneous sea surface height (SSH) and this information is crucial for quantifying the impact of sea ice melting. It is therefore important to correctly detect as many leads as possible to obtain more SSH references. This paper studies 12 different classification...
master thesis 2021
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Fahd, Faisal (author), Yang, M. (author), Khan, Faisal (author), Veitch, Brian (author)
This paper investigates the linkage between the acute impacts on apex marine mammals with polar cod responses to an oil spill. It proposes a Bayesian network-based model to link these direct and indirect effects on the apex marine mammals. The model predicts a recruitment collapse (for the scenarios considered), causing a higher risk of...
journal article 2021
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Sellevold, R. (author), Lenaerts, Jan T.M. (author), Vizcaino, M. (author)
The Arctic is the region on Earth that is warming the fastest. At the same time, Arctic sea ice is reducing while the Greenland ice sheet (GrIS) is losing mass at an accelerated pace. Here, we study the seasonal impact of reduced Arctic sea ice on GrIS surface mass balance (SMB), using the Community Earth System Model version 2.1 (CESM2),...
journal article 2021
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Bij de Vaate, I. (author), Vasulkar, A.N. (author), Slobbe, D.C. (author), Verlaan, M. (author)
Seasonal modulation of the M<sub>2</sub> tide has been quantified for the entire Arctic Ocean and connected regional seas, using tidal harmonic analysis of water levels derived from Synthetic Aperture Radar altimetry. Results are compared to numerical simulations that model the effect of two limiting cases of seasonal landfast ice cover on...
journal article 2021
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Höller, Lukas (author)
This research investigates the case of Kirkenes, Norway. The region with its 10.000 inhabitants is located around 400 km above the Arctic Circle within the municipality of Sør-Varanger, Finmark, and is known as the capital of the Barents Region and the gateway to the east. Located around 15km away from the Norwegian-Russian border, Kirkenes has...
master thesis 2020
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Ordeman, Gertjan (author)
For the development of Arctic offshore structures, design ice loads are required. These design loads represent the ice loads a structure may be exposed to for specified requirements. The design ice loads depend on magnitude of the ice loads and on the probability of exposure to the ice loads. Both are impacted by local sea ice conditions.<br/>...
master thesis 2020
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Peters, Boaz (author)
The thesis describes the development of the oil and gas industry in Arctic Norway. This sudden increase in wealth is causing urban developments and strong inequalities across different scales. Furthermore, it is causing friction between indigenous Sámi and non-indigenous worldviews, sustained within the culturally fragile county of Finnmark. The...
master thesis 2020
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Palacio Villa, Santiago (author)
In the current geopolitical climate, where Arctic nations are at the brink of conflict in their pursuit for influence and resources, mining has acquired a political character, establishing a delicate equilibrium between resource claims and the protection of the territory. This equilibrium is manifested in the Svalbard Free Zone, where all...
master thesis 2020
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Slierings, Mark (author)
The thesis explores the socio-territorial orientation of Finnmark, northern Norway, in relation to the growing international interest for the development of the mineral industry. This interest is met locally with directly opposing views, favouring on the one hand the cultural development related to land-based practices, and on the other hand...
master thesis 2020
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Aquilina, Emily (author)
Through the synthesis of a speculative design project I explore the meditative process of working together with earth forces to create alternative ways of valuing the Arctic and its critic yet fragile environments. Emerging as a response to the changing global trends of climate change, territorial claims and rapid melting of ice in the Arctic...
master thesis 2019
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Egbers, Ruben (author)
Accurate information on Arctic sea ice thickness has been historically limited both spatially and temporally to spare submarine sonar measurements until the advent of satellite altimeters such as ICEsat (operating from 2002 to 2008) and CryoSat-2 (operating from 2011 to present day). This study aims to use the historical record of normalized...
master thesis 2019
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Box, Jason Eric (author), Colgan, William T (author), Røjle Christensen, Torben (author), Schmidt, Niels Martin (author), Lund, Magnus (author), Parmentier, Frans-Jan W (author), Brown, Ross (author), Bhatt, Uma S (author), Wouters, B. (author)
Key observational indicators of climate change in the Arctic, most spanning a 47 year period (1971–2017) demonstrate fundamental changes among nine key elements of the Arctic system. We find that, coherent with increasing air temperature, there is an intensification of the hydrological cycle, evident from increases in humidity, precipitation,...
review 2019
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Besseling, Floris (author), Lengkeek, H.J. (author), de Waard, Huig (author), Nieuwenhuis, Kees (author)
The Afsluitdijk is one of the Dutch Delta programme landmarks. Afsluitdijk is a 32 km long primary flood defense, separating lake IJsselmeer from the Wadden Sea and protecting large areas of the Netherlands against flooding. Over the period spanning 2018 - 2022 the levee will be upgraded by the consortium Levvel (BAM, Van Oord and Rebel). Ice...
conference paper 2019
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Nuus, Nynke (author)
When sea or lake ice interacts with concrete offshore structures in Arctic regions, the frictional forces between the ice and the structure cause abrasion of the concrete surface of the structure. This may endanger the structural integrity when the steel reinforcement gets exposed and experiences corrosion, and must therefore be taken into...
master thesis 2018
Searched for: subject%3A%22Arctic%22
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