Viser treff 681-700 av 33296

    • Contamination of 8.2 ka cold climate records by the Storegga tsunami in the Nordic Seas 

      Bondevik, Stein; Risebrobakken, Bjørg; Gibbons, Steven J.; Rasmussen, Tine Lander; Løvholt, Finn (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-04-04)
      The 8200-year BP cooling event is reconstructed in part from sediments in the Norwegian and North Seas. Here we show that these sediments have been reworked by the Storegga tsunami – dated to the coldest decades of the 8.2 ka event. We simulate the maximum tsunami flow velocity to be 2–5 m/s on the shelf offshore western Norway and in the shallower North Sea, and up to about 1 m/s down to a water ...
    • Synchronous timing of return to breedingsites in a long-distance migratory seabirdwith ocean-scale variation in migrationschedules 

      van Bemmelen, Rob S.A.; Moe, Børge; Schekkerman, Hans; Hanssen, Sveinn Are; Snell, Katherine R. S.; Humphreys, Elizabeth M.; Mäntylä, Elina; Hallgrimsson, Gunnar Thor; Gilg, Olivier; Ehrich, Dorothee; Calladine, John; Hammer, Sjúrður; Harris, Sarah; Lang, Johannes; Vignisson, Sölvi Rúnar; Kolbeinsson, Yann; Nuotio, Kimmo; Sillanpää, Matti; Sittler, Benoit; Sokolov, Aleksandr; Klaassen, Raymond H. G.; Phillips, Richard A.; Tulp, Ingrid (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-03-22)
      Background Migratory birds generally have tightly scheduled annual cycles, in which delays can have carry-over effects on the timing of later events, ultimately impacting reproductive output. Whether temporal carry-over effects are more pronounced among migrations over larger distances, with tighter schedules, is a largely unexplored question. <p><p>Methods We tracked individual Arctic Skuas ...
    • NordVulk 1974-2024 

      Sturkell, Erik; Schomacker, Anders (Journal article; Tidsskriftartikkel; Peer reviewed, 2024)
      Nordisk Vulkanologisk Institut, senare känt som Nordisk Vulkanologisk Center (NordVulk) på Island fyller 50 år 2024. Tyvärr sammanfaller jubileet med att NordVulk upphör i sin nuvarande form och en lång och framgångsrik era med nordisk vulkanologisk forskning på Island tar slut. Här berättar vi lite om NordVulks historia och bifogar några korta anekdoter från livet där.
    • Glacial-interglacial sedimentation control on gas seepage exemplified by Vestnesa Ridge off NW Svalbard margin 

      Rasmussen, Tine Lander; Nielsen, Tove (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-04-08)
      Vestnesa Ridge is built-up of thick contourites mainly deposited during the last ∼5 million years. Methane leaks from deep gas reservoirs creating pockmarks on its crest, and which have been the focus of numerous studies. Sedimentation patterns in relation to the pronounced changes in oceanography and climate of the last glacial-interglacial cycles and its possible impact of seepage of gas have ...
    • Cross-linguistic effects in grammatical gender assignment and predictive processing in L1 Greek, L1 Russian, and L1 Turkish speakers of Norwegian as a second language 

      Johannessen, Janne Bondi; Lundquist, Björn; Rodina, Yulia; Tengesdal, Eirik; Kaldhol, Nina Hagen; Türker, Emel; Fyndanis, Valantis (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-03-21)
      The present study examines grammatical gender knowledge in offline production (gender marking on indefinite articles) and online gender processing (visual world paradigm) in adult second language (L2) learners of Norwegian with three different first languages (L1s): Greek, Russian, and Turkish. In particular, it investigates the role of the following factors: (1) presence vs. absence of grammatical ...
    • New cold seep sites on the continental slope southwest to Svalbard 

      Bellec, Valerie Karin; Chand, Shyam; Knies, Jochen Manfred; Bjarnadóttir, Lilja Rún; Lepland, Aivo; Sen, Arunima; Thorsnes, Terje (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-04-09)
      We discovered seafloor features such as bacterial mats and carbonate crusts typical for active methane seeps on the continental slope southwest of Svalbard. These features are associated with two main northwest-southeast trending morphological structures that are oriented parallel to the regional continental slope. Both structures occur at c. 800 m water depth, at the boundary between the Storfjorden ...
    • A New Diving Pliocene Ardenna Shearwater (Aves: Procellariidae) from New Zealand 

      Tennyson, Alan J. D.; Salvador, Rodrigo Brincalepe; Tomotani, Barbara mizumo; Marx, Felix G. (Journal article; Tidsskriftartikkel, 2024-04-06)
      We report a new species of shearwater, Ardenna buchananbrowni sp. nov., from the Pliocene of New Zealand. It is both the smallest and oldest known diving member of the genus, demonstrating that this now abundant form of shearwater has had a long presence in southern oceans. Ardenna buchananbrowni sp. nov. is among the few extinct shearwaters described from the Southern Hemisphere and adds to an ...
    • Older people enacting resilience in stories about living alone and receiving home care 

      Voie, Kristin Synnøve; Wiles, Janine; Blix, Bodil Hansen; Kristiansen, Margrethe; Helgesen, Ann Karin; Mæhre, Kjersti Sunde (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-01-17)
      Although older people who live alone might be in a vulnerable situation, they have often managed their everyday life for a long time, frequently with health challenges. In this article, we explore how nine older persons who live alone, who receive home care and are identified by home care professionals as being frail, manage their everyday lives by inquiring into their stories about living alone and ...
    • The timescapes of older adults living alone and receiving home care: An interview study 

      Voie, Kristin Synnøve; Wiles, Janine; Mæhre, Kjersti Sunde; Kristiansen, Margrethe; Helgesen, Ann Karin; Blix, Bodil Hansen (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-02-02)
      In this study, we drew on Barbara Adam's (1998) timescape perspective and applied a timescape lens to our analysis of how nine older adults who live alone, receive home care and are considered by home care professionals to be frail, experience living (in) time. Over a period of eight months, we conducted three interviews with each of the nine participants. We analysed the data using reflexive thematic ...
    • First trans-diagnostic experiences with a novel micro-choice based concentrated group rehabilitation for patients with low back pain, long COVID, and type 2 diabetes: a pilot study 

      Kvale, Gerd; Søfteland, Eirik; Jürgensen, Marte; Wilhelmsen-Langeland, Ane; Haugstvedt, Anne; Hystad, Sigurd William; Ødegaard-Olsen, Øystein Theodor; Aarli, Bernt Bøgvald; Rykken, Sidsel; Frisk, Bente (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-01-11)
      Background - The health care is likely to break down unless we are able to increase the level of functioning for the growing number of patients with complex, chronic illnesses. Hence, novel high-capacity and cost-effective treatments with trans-diagnostic effects are warranted. In accordance with the protocol paper, we aimed to examine the acceptability, satisfaction, and effectiveness of an ...
    • Sluttrapport for prosjekt: "Kartlegging og testing av metoder for å redusere interaksjoner mellom fiskeri og hval" - FHF 901681 

      Tenningen, Maria; Sivle, Lise Doksæter; Biuw, Martin; Rikardsen, Audun H. (Research report; Forskningsrapport, 2024-04-03)
      Spekkhoggere og knølhval i norske farvann følger den pelagiske fiskeflåten og beiter på fisken som blir samlet sammen av nøtene. Disse interaksjonene har ved flere anledninger ført til skade eller død av hval, og fangsttap og ødelagte redskap for fiskerne. Målsetningen i dette prosjektet var å kartlegge og teste utstyr og metoder som kan bidra til å redusere uønskede interaksjoner mellom spekkhoggere ...
    • Mitogenomic evidence of population differentiation of thorny skate, Amblyraja radiata, in the North Atlantic 

      Denton, John S. S.; Kneebone, Jeff; Yang, Lei; Lynghammar, Arve; McElroy, David; Corrigan, Shannon; Jakobsdóttir, Klara; Miri, Carolyn; Simpson, Mark; Naylor, Gavin J. P. (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-02-25)
      Management of thorny skate (Amblyraja radiata) in the Northwest Atlantic has posed a conservation dilemma for several decades due to the species' lack of response to strong conservation efforts in the US Gulf of Maine and the Canadian Scotian Shelf, confusion over the relationship between two reproductive size morphs of differing life histories that are sympatric in the Northwest Atlantic, and ...
    • Natural language processing markers for psychosis and other psychiatric disorders: emerging themes and research agenda from a cross-linguistic workshop 

      Corona Hernandez, Hugo; Corcoran, Cheryl M.; Achim, Amélie M; de Boer, Janna N.; Boerma, Tessel; Brederoo, Sanne G; Cecchi, Guillermo A; Ciampelli, Silvia; Elvevåg, Brita; Fusaroli, Riccardo; Giordano, Silvia; Hauglid, Mathias K.; van Hessen, Arjan; Hinzen, Wolfram; Homan, Philipp; de Kloet, Sybren F; Schuite-Koops, Sanne; Kuperberg, Gina R; Maheshwari, Kritika; Mota, Natalia B; Parola, Alberto; Rocca, Roberta; Sommer, Iris E. C.; Truong, Khiet; Voppel, Alban; van Vugt, Marieke; Winjen, Frank; Palaniyappan, Lena (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-22)
      This workshop summary on natural language processing (NLP) markers for psychosis and other psychiatric disorders presents some of the clinical and research issues that NLP markers might address and some of the activities needed to move in that direction. We propose that the optimal development of NLP markers would occur in the context of research efforts to map out the underlying mechanisms of ...
    • Energy Transition in Norway, Sweden, and Portugal: Reconciling Conflicts Between Climate and Environmental Objectives in the context of Hydropower Production 

      Azevedo dos Santos Silva, Fabíola (Master thesis; Mastergradsoppgave, 2023-05-30)
      Promoting renewable energy and transitioning away from fossil fuels are crucial in combating climate change. However, the production of renewable energy often poses risks to biodiversity. For example, hydropower production, while contributing to the renewable energy share, can have significant negative impacts on aquatic ecosystems and the dependent ecosystems. The European Union (EU) has played a ...
    • The legal framework provided by the Equitable and Reasonable Utilization Principle for the establishment of climate change-proof transboundary water management agreements between co-riparian States 

      Lannoy, Roxane (Master thesis; Mastergradsoppgave, 2023-05-30)
      This paper explores the legal framework brought forward by the Equitable and Reasonable Utilization Principle (ERUP) over transboundary waters and questions its relevance to the establishment of agreements between riparian States that are resilient to climate change and its related upcoming challenges. By investigating major legal texts in international water law, this thesis describes the content ...
    • Beyond the Oberbeck-Boussinesq and long wavelength approximation 

      Held, Markus; Wiesenberger, Matthias (Journal article; Tidsskriftartikkel, 2022-12-22)
      We present the first simulations of a reduced magnetized plasma model that incorporates both arbitrary wavelength polarization and non-Oberbeck–Boussinesq effects. Significant influence of these two effects on the density, electric potential and <i><b>E</i></b> × <i><b>B</i></b> vorticity and non-linear dynamics of interchange blobs are reported. Arbitrary wavelength polarization implicates so-called ...
    • Regulating the Impacts of Offshore Energy Activities on Arctic Marine Biodiversity: An Analysis from the Norwegian Perspective 

      Bourdeu, Julie (Master thesis; Mastergradsoppgave, 2023-05-29)
      There does not exist any established legal framework nor any comprehensive treaty regulating offshore activities in the Arctic, although they are being developed at an exponentially increasing rate. Offshore energy projects have a direct impact on Arctic marine biodiversity. In order to lower this impact, human activities in this sector must be regulated. There cannot be a choice between protecting ...
    • The Gender-Climate Change Nexus – A critical study of a gender-transformative approach to the international climate change regime 

      Loyer, Camille (Master thesis; Mastergradsoppgave, 2023-05-29)
      This thesis aims to shed some light on the gender-climate change nexus. Indeed, climate governance might appear gender-neutral, but climate changes impacts aggravate existing gender inequalities. Because of this, gender and women’s considerations have been first ignored, and once they were taken into account, they were misunderstood. Therefore, the full and meaningful integration of gender and women’s ...
    • To bind or not to bind? A legal analysis of the EU energy targets 

      Cretu, Mariana (Master thesis; Mastergradsoppgave, 2022-06-14)
      European Union is an incontestable leader in environmental matters. Its climate change framework includes high ambitious with ramifications beyond purely environmental concerns. The increasing concerns regarding the greenhouse gases emissions, led the European Union to strengthen the policies of the most impactful sector, namely the energy sector. The Energy industry became the reason for climate, ...
    • Legal and regulatory challenges to the development of renewable energy communities 

      Adachi, Ayana (Mastergradsoppgave; Master thesis, 2023-05-31)
      The Renewable Energy Directive defines Renewable Energy Communities (REC) as legal entities with open and voluntary participation, controlled by shareholders or members near renewable energy projects. REC aims to provide environmental, economic, or social benefits to shareholders and local areas, focusing on activities like generation, consumption, aggregation, energy supply, and sharing. The study ...