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Guttorm Alendals bilde

Guttorm Alendal

Professor
  • E-postGuttorm.Alendal@uib.no
  • Telefon+47 55 58 40 44+47 993 95 056
  • Besøksadresse
    Realfagbygget, Allégaten 41
    Rom 
    4A9b
  • Postadresse
    Postboks 7803
    5020 Bergen
Vitenskapelig artikkel
  • Vis forfatter(e) (2021). Towards improved monitoring of offshore carbon storage: A real-world field experiment detecting a controlled sub-seafloor CO2 release. International Journal of Greenhouse Gas Control.
  • Vis forfatter(e) (2021). Semi-conditional variational auto-encoder for flow reconstruction and uncertainty quantification from limited observations. Physics of Fluids.
  • Vis forfatter(e) (2021). Numerical modelling of CO2 migration in heterogeneous sediments and leakage scenario for STEMM-CCS field experiments. International Journal of Greenhouse Gas Control.
  • Vis forfatter(e) (2021). Efficient marine environmental characterisation to support monitoring of geological CO2 storage. International Journal of Greenhouse Gas Control. 16 sider.
  • Vis forfatter(e) (2021). Detection and quantification of CO2 seepage in seawater using the stoichiometric Cseep method: Results from a recent subsea CO2 release experiment in the North Sea. International Journal of Greenhouse Gas Control.
  • Vis forfatter(e) (2020). Optimal sensors placement for detecting CO2 discharges from unknown locations on the seafloor. International Journal of Greenhouse Gas Control.
  • Vis forfatter(e) (2020). New Conceptual Toxicokinetic Model to Assess Synergistic Mixture Effects between the Aromatic Hydrocarbon β-Naphthoflavone and the Azole Nocodazole on the CYP1A Biomarker in a Fish Cell Line. Environmental Science and Technology. 13748-13758.
  • Vis forfatter(e) (2020). Impact and detectability of hypothetical CCS offshore seep scenarios as an aid to storage assurance and risk assessment. International Journal of Greenhouse Gas Control.
  • Vis forfatter(e) (2020). Experimental design for parameter estimation in steady-state linear models of metabolic networks. Mathematical Biosciences.
  • Vis forfatter(e) (2020). Binary time series classification with Bayesian convolutional neural networks when monitoring for marine gas discharges . Algorithms. 24 sider.
  • Vis forfatter(e) (2020). A comparison of Monte Carlo sampling methods for metabolic network models. PLOS ONE. 1-24.
  • Vis forfatter(e) (2019). The role of eddies on pathways, transports, and entrainment in dense water flows along a slope. Ocean Dynamics. 841-860.
  • Vis forfatter(e) (2018). Effects of the bottom boundary condition in numerical investigations of dense water cascading on a slope. Ocean Dynamics. 553-573.
  • Vis forfatter(e) (2017). Using Bayes theorem to quantify and reduce uncertainties when monitoring varying marine environments for indications of a leak. Energy Procedia. 3607-3612.
  • Vis forfatter(e) (2017). Cost efficient environmental survey paths for detecting continuous tracer discharges. Journal of Geophysical Research (JGR): Oceans. 5458-5467.
  • Vis forfatter(e) (2016). Survey strategies to quantify and optimize detecting probability of a CO<sub>2</sub> seep in a varying marine environment. Environmental Modelling & Software. 303-309.
  • Vis forfatter(e) (2016). Simulating spatial and temporal varying CO2 signals fromsources at the seafloor to help designing risk-basedmonitoring programs. Journal of Geophysical Research (JGR): Oceans. 745-757.
  • Vis forfatter(e) (2015). The effect of submarine CO2 vents on seawater: Implications for detection of subsea carbon sequestration leakage. Limnology and Oceanography : Methods. 402-410.
  • Vis forfatter(e) (2015). Layout of CCS monitoring infrastructure with highest probability of detecting a footprint of a CO2 leak in a varying marine environment. International Journal of Greenhouse Gas Control. 274-279.
  • Vis forfatter(e) (2013). PVTx Properties of a Two-phase CO2 Jet from Ruptured Pipeline. Energy Procedia. 3031-3038.
  • Vis forfatter(e) (2013). Assessing Model Uncertainties Through Proper Experimental Design. Energy Procedia. 3439-3446.
  • Vis forfatter(e) (2012). Assessing model parameter uncertainties for rising velocity of CO2 droplets through experimental design. International Journal of Greenhouse Gas Control. 283-289.
  • Vis forfatter(e) (2011). Flow over a rounded backward-facing step, using a z-coordinate model and a sigma-coordinate model. Ocean Dynamics. 1681-1696.
  • Vis forfatter(e) (2010). Terminal velocities of pure and hydrate coated CO2 droplets and CH4 bubbles rising in a simulated oceanic environment. Deep Sea Research Part I: Oceanographic Research Papers. 1102-1110.
  • Vis forfatter(e) (2009). Simulating CO2 transport into the ocean from a CO2 lake at the seafloor using a z- and a sigma-coordinate model. Ocean Dynamics. 795-808.
  • Vis forfatter(e) (2008). Dissolution of a CO2 lake, modeled by using an advanced vertical turbulence mixing scheme. International Journal of Greenhouse Gas Control. 511-519.
  • Vis forfatter(e) (2006). Low shear turbulence structures beneath stress-driven interface with neutral and stable stratification. Physics of Fluids. 22 sider.
  • Vis forfatter(e) (2006). Gas exploration beyond the shelf break: An oceanographic challenge. Environmental Modelling & Software. 136-141.
  • Vis forfatter(e) (2006). Assessment of non-hydrostatic ocean models using laboratory scale problems. Continental Shelf Research. 1433-1447.
  • Vis forfatter(e) (2005). Turbulent diffusion and transport from a CO2 lake in the deep ocean. Journal of Geophysical Research (JGR).
  • Vis forfatter(e) (2005). Parameterization of drag and dissolution of rising CO2 drops in seawater. Geophysical Research Letters. 4 sider.
  • Vis forfatter(e) (2005). Influence from 'Ocean Weather' on near seabed currents and events at Ormen Lange. Marine and Petroleum Geology. 21-31.
  • Vis forfatter(e) (2001). Two-phase, near-field modeling of purposefully released CO2 in the ocean. Journal of Geophysical Research (JGR). 1085-1096.
  • Vis forfatter(e) (2001). Two-phase, near-field modeling of purposefully released CO2 in the ocean. Journal of Geophysical Research (JGR): Oceans. 1085-1096.
  • Vis forfatter(e) (2001). Ocean release of fossil fuel CO2: A case study. Geophysical Research Letters. 2637-2640.
  • Vis forfatter(e) (1997). LES study of flow around a CO2-Droplet Plume in the Ocean. Energy Conversion and Management. 361-366.
  • Vis forfatter(e) (1997). LES study of CO2 enriched gravity currents. Energy Conversion and Management. 331-336.
  • Vis forfatter(e) (1995). Solutions near the hydraulic control point in a gravity current model. Physics of Fluids. 2972-2977.
  • Vis forfatter(e) (1993). A model of Solar Coronal Heating by Classical Inverse Bremsstrahlung and Generation of the Solar Wind. The Astrophysical Journal (ApJ). 827-840.
Rapport
  • Vis forfatter(e) (2020). IEAGHG, 4th International Workshop on Offshore Geologic CO₂ Storage, 2020-TR02, April 2020. .
  • Vis forfatter(e) (2019). Underpinning data for monitoring activities (including current statistics and carbon tracer quantifications). .
  • Vis forfatter(e) (2018). Marine monitoring of carbon capture and storage: Methods, strategy, and potential impacts of excess inorganic carbon in the water column . .
  • Vis forfatter(e) (2014). WP3 summary – Fate of CO2 entering the water column. .
  • Vis forfatter(e) (2014). Unintended releases of Carbon Dioxide (CO2) from offshore pipelines: thermodynamic processes and the fundamental hydrodynamical equations. .
  • Vis forfatter(e) (2014). Technical report on environmental conditions and possible leak scenarios in the North Sea. .
  • Vis forfatter(e) (2014). Short note on monitoring a CO2 pipeline; Lessons learned from monitoring the marine environment for seeps. .
  • Vis forfatter(e) (2013). Technical synthesis report on droplet/bubble dynamics, plume dynamics and modelling parameters, use of hydro-acoustics to quantify droplet/bubble fluxes, and carbonate system variable assessment. .
  • Vis forfatter(e) (2013). Technical report on verified and validated application of droplet/bubble plume-, geochemical- and general flow- models. .
  • Vis forfatter(e) (2010). A study of flow over a backward-facing step and flow over a depression, using the 2D version of Bergen Ocean Model. .
  • Vis forfatter(e) (2004). An overview of some research activities in numerical ocean modelling in 2003 with relevance for shelf slope and shelf activities. .
  • Vis forfatter(e) (2004). An overview of some research activities in numerical ocean modelling in 2003 with relevance for shelf slope and shelf activities. 7. 7. .
  • Vis forfatter(e) (2002). Present understanding of currents and events at Ormen Lange. .
  • Vis forfatter(e) (2002). Present understanding of currents and events at Ormen Lange. 129. 129. .
  • Vis forfatter(e) (2002). Numerical simulations of fluctuations of the thermocline forced with synoptic data for wind and pressure. .
  • Vis forfatter(e) (2002). Numerical experiment with idealized lows travelling north and south of Ormen Lange. 232. 232. .
  • Vis forfatter(e) (2002). Numerical experiment with idealised lows travelling north and south of Ormen Lange. .
  • Vis forfatter(e) (2002). Effects of bottom topography on currents at Ormen Lange. .
  • Vis forfatter(e) (2001). Response of atmospheric low pressures on oceanic currents. .
  • Vis forfatter(e) (2001). On the feasibility of predicting current and wave conditions at deep water off the shelf break. Some event studies with application to Ormen Lange and recommendation for further research activities. 203. 203. .
  • Vis forfatter(e) (1998). Geophysical/Economical Feasibility Study of Ocean Disposal of CO2 at Haltenbanken. 138. 138. .
  • Vis forfatter(e) (1997). Ocean Disposal of CO2 in Norwegian Waters: Consequences of Reduced pH-Value on Marine Organisms. 119. 119. .
  • Vis forfatter(e) (1997). Geophysical/Economical Feasibility Study of Ocean Disposal of CO2 at Haltenbanken. 138. 138. .
Faglig foredrag
  • Vis forfatter(e) (2019). Marine monitoring as a tool to reduce and communicate risk associated with offshore storage projects.
  • Vis forfatter(e) (2019). CCUS: Storage - challenges and solutions .
  • Vis forfatter(e) (2019). ACTOM: Planning effective offshore monitoring.
  • Vis forfatter(e) (2019). ACTOM, Act on Offshore Monitoring.
  • Vis forfatter(e) (2019). A draft metabolic reconstruction of Atlantic cod (Gadus morhua) liver: how to and what for?
  • Vis forfatter(e) (2018). The marine dimension in CO2 Storage.
  • Vis forfatter(e) (2018). The benefits of an environmental baseline at Smeaheia.
  • Vis forfatter(e) (2017). Project presentation, STEMM-CCS.
  • Vis forfatter(e) (2017). Presentation of STEMM-CCS and BayMoDe projects.
  • Vis forfatter(e) (2017). Modellering som verktøy for forebygging og overvåking.
  • Vis forfatter(e) (2017). Designing marine monitoring programs, the hunt for hidden signals.
  • Vis forfatter(e) (2016). Exchange and transports in the changing Arctic Oceans – implications for monitoring and management.
Populærvitenskapelig foredrag
  • Vis forfatter(e) (2019). CO2-lagring: Mer enn grønnvasking av norsk olje og gassproduksjon? Nytt industrieventyr?
Vitenskapelig foredrag
  • Vis forfatter(e) (2020). Monitoring offshore CO2 storage projects, aligning capabilities with regulations and public expectations. .
  • Vis forfatter(e) (2020). ACTOM – Offshore CO2 storage monitoring based on advanced mathematic.
  • Vis forfatter(e) (2020). A multi-omics approach to study Ppar-mediated regulation of lipid metabolism in Atlantic cod (Gadus morhua).
  • Vis forfatter(e) (2019). dCOD 1.0: DECODING THE SYSTEMS TOXICOLOGY OF ATLANTIC COD (GADUS MORHUA) – HIGHLIGHTS SO FAR.
  • Vis forfatter(e) (2019). Combining models and measurements for identifying aggregation zones in marine waters.
  • Vis forfatter(e) (2019). Bayesian convolutional neural networks as a tool to detect discharges of pollutants to marine waters through time series classification.
  • Vis forfatter(e) (2018). dCOD 1.0: DECODING THE SYSTEMS TOXICOLOGY OF ATLANTIC COD (GADUS MORHUA).
  • Vis forfatter(e) (2018). The need for proper environmental statistics to design adequate monitoring for offshore geological storage of CO2 projects.
  • Vis forfatter(e) (2018). Ensuring efficient and robust offshore storage – the role of marine system modelling.
  • Vis forfatter(e) (2018). Combining Models and Machine Learning Techniques to Design Leak Detection Monitoring .
  • Vis forfatter(e) (2018). Combining Environmental Statistics and Marine Process Modelling to Design Monitoring Programs for Offshore CO2 Storage.
  • Vis forfatter(e) (2018). Bayesian flux balance analysis; concepts and computation.
  • Vis forfatter(e) (2017). The role of Ekman drainage in numerical investigations of dense water cascading on a slope: Sensitivity to vertical resolution and bottom boundary condition.
  • Vis forfatter(e) (2017). Structural identifiability of kinetic parameters.
  • Vis forfatter(e) (2013). Spatial footprint of a leak.
  • Vis forfatter(e) (2009). Monitor the marine environment over a subsea CO2 storage site.
  • Vis forfatter(e) (2006). Dissolution of CO2 from the sea-floor to oceanic waters.
  • Vis forfatter(e) (2005). Small-scale processes influence on larger scale events.
  • Vis forfatter(e) (2005). Effects of density stratification on turbulence structures and turbulent heat transfer mechanism in turbulent open-channel flow.
  • Vis forfatter(e) (2004). The effect of stable density stratification on turbulent vortical structures near an atmosphere-ocean interface driven by low wind shear.
  • Vis forfatter(e) (2004). Physical and chemical processes affecting release of CO2 at the seafloor.
  • Vis forfatter(e) (2004). Ocean Abyssal Carbon Experiments at 0.7 and 4 km depth.
  • Vis forfatter(e) (2002). Resolved and parameterized convective eddies in the Greenland Sea.
  • Vis forfatter(e) (2002). Convective Submesoscale Coherent Vortices in the Greenland Sea.
  • Vis forfatter(e) (2002). Climate change mitigation - large scale simulation for long-term ocean storage of greenhouse gases.
  • Vis forfatter(e) (2001). A generic modelling system for ocean storage of CO2.
  • Vis forfatter(e) (2000). Update on the International Experiment on CO2 Ocean Sequestration.
  • Vis forfatter(e) (2000). Oceanographic criteria for selecting future sites for CO2 sequestration.
Leserinnlegg
  • Vis forfatter(e) (2006). Comment on "Fate of rising CO2 droplets in seawater". Environmental Science and Technology. 3653-3654.
Short communication
  • Vis forfatter(e) (2021). Marine Monitoring of Storage Sites, Potential Conflicts in Regulations and Technological Capabilities. ghgt online scientific paper.
Hovedfagsoppgave
  • Vis forfatter(e) (1992). Modellering av "Inverse Brems-strahlung". Oppvarming av solens korona med genering av solvinden.
Mastergradsoppgave
  • Vis forfatter(e) (2020). GRADIENT METHODS FOR SOURCE IDENTIFICATION PROBLEMS.
  • Vis forfatter(e) (2019). Dynamic Mode Decomposition and Koopman Operator (Data-Driven Modeling of Complex Dynamical Systems).
  • Vis forfatter(e) (2015). Design of a monitoring program in a varying marine environment.
Doktorgradsavhandling
  • Vis forfatter(e) (2020). Estimation and identifiability of kinetic parameters in dynamical models of biochemical reaction networks.
  • Vis forfatter(e) (2015). Quantifying uncertainties when monitoring marine environments in connection with geological storage of CO2.
  • Vis forfatter(e) (2005). Turbulent heat/mass transfer at oceanic interfaces.
  • Vis forfatter(e) (1996). Implementing and testing of different gravity current models with application to oceanic and man-made currents.
Intervju
  • Vis forfatter(e) (2020). CO2-lagring under havbotnen krev effektiv miljøovervaking.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Vis forfatter(e) (2017). Numerical investigations of dense water cascading on a slope - the role of the bottom boundary layer. 13 sider.
  • Vis forfatter(e) (2004). The effect of heat release from a gas-liquid interface on turbulence structure in fully developed shallow water flows. 6 sider.
Sammendrag/abstract
  • Vis forfatter(e) (2007). Dissolution from a CO2 lake. Geochimica et Cosmochimica Acta. A257-A257.
Poster
  • Vis forfatter(e) (2021). Marine Monitoring of Storage Sites, Potential Conflicts in Regulations and Technological Capabilities.
  • Vis forfatter(e) (2020). Reconstruction of Currents Based on Sparse Observations with Deep Learning.
  • Vis forfatter(e) (2019). dCOD 1.0: DECODING THE SYSTEMS TOXICOLOGY OF ATLANTIC COD (GADUS MORHUA) – HIGHLIGHTS SO FAR.
  • Vis forfatter(e) (2019). Mathematical modeling of allosteric regulation in fatty acid synthesis.
  • Vis forfatter(e) (2019). Ensuring efficient and robust carbon storage: marine modelling for environmental monitoring.
  • Vis forfatter(e) (2019). Bayesian flux balance analysis of metabolic pathways.
  • Vis forfatter(e) (2019). A draft metabolic reconstruction of Atlantic cod (Gadus morhua) liver .
  • Vis forfatter(e) (2018). The stoichiometric Cseep method as a tool to distinguish CO2 seepage signal from natural variability.
  • Vis forfatter(e) (2018). THE STOICHIOMETRIC ΔCSEEP METHOD AS A MONITORING TOOL FOR DETECTION OF CO2 LEAKAGE FROM SUBSEA STORAGE SITES.
  • Vis forfatter(e) (2018). Model Reduction for Tracer Transport and Applications.
  • Vis forfatter(e) (2018). Mathematical methods for detection and localization of CO2 leaks.
  • Vis forfatter(e) (2018). Experimental design for estimation of first order kinetic parameters in steady-state metabolic networks.
  • Vis forfatter(e) (2017). dCod 1.0: decoding the systems toxicology of Atlantic cod (Gadus morhua).
  • Vis forfatter(e) (2017). dCod 1.0 decoding the systems toxicology of Atlantic cod.
  • Vis forfatter(e) (2017). Structural identifiability of kinetic parameters.
  • Vis forfatter(e) (2017). Mathematical modeling of regulatory interactions in the fatty acid synthesis pathway.
  • Vis forfatter(e) (2017). Mathematical modeling of regulatory interactions in the fatty acid synthesis pathway.
  • Vis forfatter(e) (2017). Mathematical modeling of regulatory interactions in the fatty acid synthesis pathway.
  • Vis forfatter(e) (2017). Bayes’ theorem as the fundament to design monitoring programs.
  • Vis forfatter(e) (2017). Assessment of machine learning methods as a tool in detecting leakages.
  • Vis forfatter(e) (2017). Assessment of Topological Data Analysis and Machine Learning Technologies as Tools for Seep Detection.
  • Vis forfatter(e) (2016). Using Bayes Theorem to Quantify and Reduce Uncertainties when Monitoring Varying Marine Environments for Indications of a Leak.
  • Vis forfatter(e) (2016). Bayes’ theorem as the fundament to design monitoring programs.
  • Vis forfatter(e) (2014). The impact of submarine CO2 vents fields on seawater: implications for monitoring subsea carbon sequestration leakage.
  • Vis forfatter(e) (2012). PVTx properties of a two-phase Co2 jet from ruptured pipeline.
  • Vis forfatter(e) (2005). Processes and diffusion near a liquid CO2 - seawater interface.
  • Vis forfatter(e) (2003). The effect of heat release from a gas-liquid interface on turbulence structure in fully developed shallow water flows.
Brosjyre
  • Vis forfatter(e) (2017). The hunt for leaks and the need to avoid false alarms.
Fagartikkel
  • Vis forfatter(e) (2020). Semi Conditional Variational Auto-Encoder for Flow Reconstruction and Uncertainty Quantification from Limited Observations. arXiv.

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