Faculty of Science and Technology
Sub-communities within this community
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Department of Chemistry [594]
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Department of Earth Science [1274]
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Department of Informatics [1277]
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Department of Mathematics [1166]
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Geophysical Institute [1469]
Collections in this community
Recent Submissions
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ATP dependence of decision-making capacity in a fine-grained model of gene regulatory networks
(Journal article; Peer reviewed, 2024)Cellular decision-making is fundamental to life, from developmental biology to environmental responses and antimicrobial resistance. Many regulatory processes that drive cellular decisions rely on gene expression, which ... -
Particle trajectories in the KP-II equation
(Journal article; Peer reviewed, 2024)In the current work, we consider particle trajectories beneath traveling soliton solutions described by the Kadomtsev–Petiviashvili-II (KP-II) equation, which is a model for small-amplitude water waves in shallow water. ... -
Infragravity waves and cross-shore motion–a conceptual study
(Journal article; Peer reviewed, 2024)It is widely known that Infragravity (IG) waves induce cross-shore fluid motion in the nearshore, and multiple recent observational studies have identified IG waves as the dominant factor for a range of nearshore processes ... -
Justification of the Benjamin–Ono equation as an internal water waves model
(Journal article; Peer reviewed, 2024)In this paper, we give the first rigorous justification of the Benjamin-Ono equation: $$\begin{aligned} \hspace{3cm} \partial _t \zeta + (1 - \frac{\gamma }{2}\sqrt{\mu }|\textrm{D}|)\partial _x \zeta + \frac{3{\varepsilon ... -
Dynamics of the Collision of Two Nearly Equal Solitary Waves for the Zakharov–Kuznetsov Equation
(Journal article; Peer reviewed, 2024)We study the dynamics of the collision of two solitary waves for the 2 and 3-dimensional Zakharov–Kuznetsov equation, a high-dimensional non-integrable version of the Korteweg-de Vries equation that appears as an asymptotic ... -
Real-time ocean wave prediction in time domain with autoregression and echo state networks
(Journal article; Peer reviewed, 2024)This study evaluates the potential of applying echo state networks (ESN) and autoregression (AR) for dynamic time series prediction of free surface elevation for use in wave energy converters (WECs). The performance of ... -
Intermediate long wave equation in negative Sobolev spaces
(Journal article; Peer reviewed, 2024)We study the intermediate long wave equation (ILW) in negative Sobolev spaces. In particular, despite the lack of scaling invariance, we identify the regularity $s = -\frac 12$ as the critical regularity for ILW with any ... -
(Uni)rational parametrizations of ℛ g,2 , ℛ g,4 and ℛ g,6 in low genera
(Journal article; Peer reviewed, 2024)The moduli space ℛ g,2n parametrizes double covers of smooth curves of genus g ramified at 2n points. We will prove the (uni)rationality of ℛ g,2 , ℛ g,4 and ℛ g,6 in low genera. -
Characteristics and sources of fluorescent aerosols in the central Arctic Ocean
(Journal article; Peer reviewed, 2024)The Arctic is sensitive to cloud radiative forcing. Due to the limited number of aerosols present throughout much of the year, cloud formation is susceptible to the presence of cloud condensation nuclei and ice nucleating ... -
The importance of locally sourced data in identifying population trends: Insights from Iberian vertebrates
(Journal article; Peer reviewed, 2024)Understanding species population trends is key for assessing their conservation status and proposing measures to ensure their future persistence amid recent biodiversity loss. However, studies are reporting contrasting ... -
Detergent-resistant α-amylase derived from Anoxybacillus karvacharensis K1 and its production based on whey
(Journal article; Peer reviewed, 2024)In the field of biotechnology, the utilization of agro-industrial waste for generating high-value products, such as microbial biomass and enzymes, holds significant importance. This study aimed to produce recombinant ... -
Untangling the Derogenes varicus species complex in Scandinavian waters and the Arctic: description of Derogenes abba n. sp. (Trematoda, Derogenidae) from Hippoglossoides platessoides and new host records for D. varicus (Müller, 1784) sensu stricto
(Journal article; Peer reviewed, 2024)Several studies have shown that the euryxenic trematode Derogenes varicus (Müller, 1784) represents a species complex. Four lineages have been designated (DV1–4) with the DV1 clade corresponding to D. varicus sensu stricto. ... -
Understanding the Causes of Lumpfish (Cyclopterus lumpus) Mortality in Norwegian Hatcheries: Challenges and Opportunities
(Journal article; Peer reviewed, 2024)Lumpfish are broadly used as biological sea lice removers in Norwegian salmon farming and are mostly produced in hatcheries. To date, there is little systematic documentation on the mortality causes of lumpfish in hatcheries. ... -
Interaction of Bisphenol A and Its Analogs with Estrogen and Androgen Receptor from Atlantic Cod (Gadus morhua)
(Journal article; Peer reviewed, 2024)The widespread use of bisphenol A (BPA) in polycarbonate plastics and epoxy resins has made it a prevalent environmental pollutant in aquatic ecosystems. BPA poses a significant threat to marine and freshwater wildlife due ... -
Salmon lice biology, environmental factors, and smolt behaviour with implications for the Norwegian salmon farming management system: A critical review
(Journal article; Peer reviewed, 2025)In 2017, a new regulatory management system, the traffic light system (TLS), was implemented to estimate the effects of salmon lice from Norwegian salmon aquaculture on marine survival of wild Atlantic salmon and forms the ... -
Caldanaerobacter subterraneus subsp. keratinolyticus subsp. nov., a Novel Feather-Degrading Anaerobic Thermophile
(Journal article; Peer reviewed, 2024)Caldanaerobacter subterraneus subsp. keratinolyticus subsp. nov. strain KAk was isolated from a geothermal hot spring located in Kazakhstan. Growth occurred at temperatures ranging from 50 to 80 °C, with approximately 70 ... -
Acute warming tolerance (CTmax) in zebrafish (Danio rerio) appears unaffected by changes in water salinity
(Journal article; Peer reviewed, 2024)Tolerance against acute warming is an essential trait that can determine how organisms cope during heat waves, yet the mechanisms underlying it remain elusive. Water salinity has previously been suggested to modulate warming ... -
Comparative genomics of Fervidobacterium: a new phylogenomic landscape of these wide-spread thermophilic anaerobes
(Journal article; Peer reviewed, 2024)Background Fervidobacterium is a genus of thermophilic anaerobic Gram-negative rod-shaped bacteria belonging to the phylum Thermotogota. They can grow through fermentation on a wide range of sugars and protein-rich ... -
Little seasonal variation of mercury concentrations and biomagnification in an Arctic pelagic food web
(Journal article; Peer reviewed, 2024)Despite numerous studies on mercury in Arctic biota, data from inaccessible, ice-covered regions − especially during the polar night and late winter − remain scarce. This scarcity results in poor understanding of the ... -
Engaging participatory mapping for co-management and spatial depiction of nature’s contributions to people in the Portuguese biosphere reserves
(Journal article; Peer reviewed, 2024)UNESCO Biosphere Reserves (BRs) are pivotal for studying and fostering sustainable interactions between people and nature. In this study, a public participatory geographical information system (PPGIS) approach was employed ...