Search Results - "Christensen, Asbjørn"

Simulating transport and distribution of marine macro-plastic in the Baltic Sea by Christensen, Asbjørn, Murawski, Jens, She, Jun, St John, Michael

“…We simulated the spatial distribution and dynamics of macro plastic in the Baltic Sea, using a new Lagrangian approach called the dynamical renormalization…”
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Using biophysical modelling and marine connectivity to assess the risk of natural dispersal of non-indigenous species to comply with the Ballast Water Management Convention by Hansen, Flemming Thorbjørn, Pastor, Ane, Christensen, Asbjørn, Stuer-Lauridsen, Frank

“…The introduction of Marine Non-Indigenous Species (NIS) poses a significant threat to global marine biodiversity and ecosystems. To mitigate this risk, the…”
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The Effects of Offshore Wind Farms on Hydrodynamics and Implications for Fishes by van Berkel, Joshua, Burchard, Hans, Christensen, Asbjørn, Mortensen, Lars O., Petersen, Ole Svenstrup, Thomsen, Frank

“…We review the state of knowledge about offshore wind farm (OWF) development-related effects on hydrodynamics and their possible secondary effects on fishes…”
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Integrated ecosystem impacts of climate change and eutrophication on main Baltic fishery resources by Bossier, Sieme, Nielsen, J. Rasmus, Almroth-Rosell, Elin, Höglund, Anders, Bastardie, Francois, Neuenfeldt, Stefan, Wåhlström, Iréne, Christensen, Asbjørn

“…•Nutrient load drives changes more than climate when spawning thresholds are not reached.•Differences caused by nutrient load scenarios > differences due to…”
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A generic framework for individual-based modelling and physical-biological interaction by Christensen, Asbjørn, Mariani, Patrizio, Payne, Mark R

“…The increased availability of high-resolution ocean data globally has enabled more detailed analyses of physical-biological interactions and their consequences…”
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The Baltic Sea Atlantis: An integrated end-to-end modelling framework evaluating ecosystem-wide effects of human-induced pressures by Bossier, Sieme, Palacz, Artur P, Nielsen, J Rasmus, Christensen, Asbjørn, Hoff, Ayoe, Maar, Marie, Gislason, Henrik, Bastardie, François, Gorton, Rebecca, Fulton, Elizabeth A

“…Achieving good environmental status in the Baltic Sea region requires decision support tools which are based on scientific knowledge across multiple…”
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Route optimisation and solving Zermelo's navigation problem during long distance migration in cross flows by Hays, Graeme C, Christensen, Asbjørn, Fossette, Sabrina, Schofield, Gail, Talbot, Julian, Mariani, Patrizio, Fryxell, John

“…The optimum path to follow when subjected to cross flows was first considered over 80 years ago by the German mathematician Ernst Zermelo, in the context of a…”
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Population connectivity and dynamics in early-life stages of Atlantic fish communities by Pereira Gabellini, Aurelia, Mariani, Patrizio, Christensen, Asbjørn

“…Introduction Many hypotheses have been suggested to explain recruitment variability in fish populations. These can generally be divided into three groups,…”
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Productivity and recovery of forage fish under climate change and fishing: North Sea sandeel as a case study by Lindegren, Martin, Van Deurs, Mikael, MacKenzie, Brian R., Worsoe Clausen, Lotte, Christensen, Asbjørn, Rindorf, Anna

“…Forage fish occupy a central position in marine food‐webs worldwide by mediating the transfer of energy and organic matter from lower to higher trophic levels…”
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Impacts of the local environment on recruitment: a comparative study of North Sea and Baltic Sea fish stocks by Pecuchet, Laurene, Nielsen, J Rasmus, Christensen, Asbjoern

“…Abstract While the impact of environmental forcing on recruitment variability in marine populations remains largely elusive, studies spanning large spatial…”
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Impacts of habitat-specific benthic fishing compared to those of short-term induced variability by environmental drivers in a turbulent Baltic Sea environment by Rasmus Nielsen, J., Vastenhoud, Berthe M.J., Bossier, Sieme, Møhlenberg, Flemming, Christensen, Asbjørn, Diekman, Rabea, Dinesen, Grete E., Eigaard, Ole R., Gogina, Mayya, Zettler, Michael L., Darr, Alexander, Bastardie, Francois

“…The short term impacts of fishing pressure were compared with the variability induced by environmental drivers on quantitative benthic community impact…”
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Distribution and impacts of long-lasting marine heat waves on phytoplankton biomass by Chauhan, Anshul, Smith, Philip A. H., Rodrigues, Filipe, Christensen, Asbjørn, St. John, Michael, Mariani, Patrizio

“…Warm temperature anomalies are increasing in frequency in the global ocean with potential consequences on the goods and services provided by marine ecosystems…”
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Weak genetic structure despite strong genomic signal in lesser sandeel in the North Sea by Jiménez‐Mena, Belén, Le Moan, Alan, Christensen, Asbjørn, Deurs, Mikael, Mosegaard, Henrik, Hemmer‐Hansen, Jakob, Bekkevold, Dorte

“…Sandeels are an ecologically important group of fishes; they are a key part of the food chain serving as food for marine mammals, seabirds and fish. Sandeels…”
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Patterns and mechanisms of dispersal in a keystone seagrass species by Jahnke, Marlene, Christensen, Asbjørn, Micu, Dragos, Milchakova, Nataliya, Sezgin, Murat, Todorova, Valentina, Strungaru, Stefan, Procaccini, Gabriele

“…Mechanisms and vectors of long-distance dispersal remain unknown for many coastal benthic species, including plants. Indications for the possibility for…”
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Reconstruction of subsurface ocean state variables using Convolutional Neural Networks with combined satellite and in situ data by Smith, Philip A. H., Sørensen, Kristian Aa, Buongiorno Nardelli, Bruno, Chauhan, Anshul, Christensen, Asbjørn, St. John, Michael, Rodrigues, Filipe, Mariani, Patrizio

“…Subsurface ocean measurements are extremely sparse and irregularly distributed, narrowing our ability to describe deep ocean processes and thus also limiting…”
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A Cross Disciplinary Framework for Cost-Benefit Optimization of Marine Litter Cleanup at Regional Scale by Christensen, Asbjørn, Tsiaras, Kostas, Murawski, Jens, Hatzonikolakis, Yannis, She, Jun, St. John, Michael, Lips, Urmas, Brouwer, Roy

“…Litter cleanup and disposal management in the marine environment are increasingly subject to public scrutiny, government regulation and stakeholder…”
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Feasibility of continuous noninvasive arterial pressure monitoring in a prehospital setting, measurements during emergency transfer by Hansen, Louise H, Ettrup-Christensen, Asbjørn, Bülow, Karsten

“…OBJECTIVESIn severely injured or acutely ill patients close monitoring of blood pressure (BP) can be crucial. At the prehospital scene and during transfer to…”
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Patchy zooplankton grazing and high energy conversion efficiency: ecological implications of sandeel behavior and strategy by van Deurs, Mikael, Christensen, Asbjørn, Rindorf, Anna

“…Sandeels display strong site fidelity and spend most of their life buried in the seabed. This strategy carries important ecological implications. Sandeels save…”
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Oceanographic flow regime and fish recruitment: reversed circulation in the North Sea coincides with unusually strong sandeel recruitment by Henriksen, Ole, Christensen, Asbjørn, Jónasdóttir, Sigrún, MacKenzie, Brian R., Nielsen, Kristian Ege, Mosegård, Henrik, van Deurs, Mikael

“…The search for environmental descriptors of fish stock production is ongoing. Although numerous correlations between environmental variables such as food…”
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Bioenergetics modelling of growth processes in parasitized Eastern Baltic cod (Gadus morhua L.) by Ryberg, Marie Plambech, Christensen, Asbjørn, Jørgensen, Christian, Neuenfeldt, Stefan, Skov, Peter V, Behrens, Jane W

“…Growth rate and condition of fish in relation to parasite infections were examined by bioenergetics modelling. We show that growth rate and condition decrease…”
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