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  • Other Sources  (34)
  • GEOMAR Helmholtz Centre for Ocean Research Kiel  (17)
  • CDRmare Research Mission  (16)
  • Molecular Diversity Preservation International
  • Oxford University Press
  • 2020-2023  (34)
  • 1955-1959
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  • 1
    Publication Date: 2022-01-07
    Description: Intense bottom-ice algal blooms, often dominated by diatoms, are an important source of food for grazers, organic matter for export during sea ice melt, and dissolved organic carbon. Sea-ice diatoms have a number of adaptations, including accumulation of compatible solutes, that allows them to inhabit this highly variable environment characterized by extremes in temperature, salinity, and light. In addition to protecting them from extreme conditions, these compounds present a labile, nutrient-rich source of organic matter, and include precursors to climate active compounds (e.g., dimethyl sulfide [DMS]), which are likely regulated with environmental change. Here, intracellular concentrations of 45 metabolites were quantified in three sea-ice diatom species and were compared to two temperate diatom species, with a focus on compatible solutes and free amino acid pools. There was a large diversity of metabolite concentrations between diatoms with no clear pattern identifiable for sea-ice species. Concentrations of some compatible solutes (isethionic acid, homarine) approached 1 M in the sea-ice diatoms, Fragilariopsis cylindrus and Navicula cf. perminuta, but not in the larger sea-ice diatom, Nitzschia lecointei or in the temperate diatom species. The differential use of compatible solutes in sea-ice diatoms suggests different adaptive strategies and highlights which small organic compounds may be important in polar biogeochemical cycles.
    Type: Article , PeerReviewed
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  • 2
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    GEOMAR Helmholtz Centre for Ocean Research Kiel
    In:  Alkor-Berichte, AL555 . GEOMAR Helmholtz Centre for Ocean Research Kiel, 8 pp.
    Publication Date: 2022-02-02
    Description: The objective of this cruise was to establish the first order functionality of the LIGHTHOUSE system in terms of mechanics, ROV operations, electrical components and data link. This is a highly integrated suite of optical and acoustic sensors to create a real time 360° scan of an underwater environment, in order to enhance the situational awareness of pilots and mission specialists. The tests were to be conducted in the clear, deep waters of the Norwegian Sognefjord. Due to severe technical malfunctions that became only apparent during mobilization in the port of Kiel, the vessel stayed moored to the east shore and west shore quays in Kiel Harbor, except for an excursion off Boknis Eck in the Eckernförde Bight. Despite these restrictions in locality, the majority of the work programme was carried out with great success.
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  • 3
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    GEOMAR Helmholtz Centre for Ocean Research Kiel
    In:  Alkor-Berichte, AL553 . GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, 17 pp.
    Publication Date: 2022-02-04
    Description: April 15th – April 24th 2021 Kiel (Germany) – Kiel (Germany) BALTIC APRIL 2021
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  • 4
    Publication Date: 2022-05-25
    Description: The objective of this cruise was to conduct the final and complete field test of the LIGHTHOUSE situational awareness system for remotely operated vehicles, developed in the HVF 0068 Project LIGHTHOUSE. This included three divesof the ROV PHOCAin the Norwegian Sognefjord, during which the optical and acoustic sensors were validated. Moreover, as part of the EU H2020 project iAtlantic (grant agreement 818123), we investigated the response of pelagic deep-sea fauna to warmingand suspended sediment (which will be introduced to pelagic ecosystems by deep-sea mining activities). To this end, we captured the jellyfish Periphylla periphyllaand conducted shipboard experiments.
    Type: Report , NonPeerReviewed , info:eu-repo/semantics/book
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  • 5
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    GEOMAR Helmholtz Centre for Ocean Research Kiel
    Publication Date: 2022-07-11
    Description: 31.05. - 10.07.2022, Mindelo - Pt. Delgada
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  • 6
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    GEOMAR Helmholtz Centre for Ocean Research Kiel
    Publication Date: 2022-08-16
    Description: FS Meteor – M184 “LabSeaVar2022” 12.08. - 15.09.2022, St John’s - Hamburg 1. Wochenbericht (12. - 14.08.2022)
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  • 7
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    GEOMAR Helmholtz Centre for Ocean Research Kiel
    Publication Date: 2022-08-24
    Description: FS Meteor – M184 “LabSeaVar2022” 12.08. - 15.09.2022, St John’s - Hamburg 2. Wochenbericht (15. - 21.08.2022)
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  • 8
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    GEOMAR Helmholtz Centre for Ocean Research Kiel
    Publication Date: 2022-08-31
    Description: FS Meteor – M184 “LabSeaVar2022” 12.08. - 15.09.2022, St John’s - Hamburg 3. Wochenbericht (22. - 28.08.2022)
    Type: Report , NonPeerReviewed
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  • 9
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    CDRmare Research Mission
    Publication Date: 2022-09-07
    Description: General intention: The CDRmare community developed this Code of Conduct to communicate our common understanding of basic values and rules for respectful cooperation and communication. These guidelines aim at identifying the core ethical values for conducting research within the CDRmare community, establishing an example and developing this further within the wider marine science community and partner institutions. The CDRmare Code of Conduct applies to everyone, regardless of their level or field of experience, gender or gender identity, age, national origin or nationality, cultural background, religious creed, sexual orientation, family status or health condition. We encourage all CDRmare members to implement and transmit the values of the Code of Conduct within and outside the CDRmare environment such as their working groups, research departments and institutes.
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  • 10
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    CDRmare Research Mission
    Publication Date: 2022-09-07
    Description: Die Speicherung von Kohlendioxid im tiefen Untergrund der Nordsee ist technisch machbar und wird bereits seit Jahrzehnten unter norwegischen Gewässern praktiziert. Unter der deutschen Nordsee existieren ebenfalls Gesteinsformationen, in denen sich vermutlich große Mengen Kohlendioxid speichern ließen. Dennoch bleiben wichtige Fragen offen, die in der Forschungsmission CDRmare adressiert und beantwortet werden sollen – mit dem Ziel, ein Demonstrationsprojekt zur Kohlendioxid-Speicherung im geologischen Untergrund der deutschen Nordsee zu ermöglichen.
    Type: Report , NonPeerReviewed
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  • 11
    Publication Date: 2022-09-07
    Description: Selbst bei ambitionierter Klimapolitik wird die Menschheit in drei Jahrzehnten voraussichtlich noch immer 5 bis 15 Prozent der aktuellen Kohlendioxid-Emissionen freisetzen und die Erderwärmung weiter vorantreiben. Ein Ausweg ist der Ausgleich durch eine gezielte Kohlendioxid-Entnahme und -Speicherung.
    Type: Report , NonPeerReviewed
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  • 12
    Publication Date: 2022-09-07
    Description: Auf Island wird seit dem Jahr 2014 mit Kohlendioxid angereichertes Wasser in die obere Ozeankruste injiziert – und das erfolgreich. Das Kohlendioxid mineralisiert innerhalb kurzer Zeit und wird für Jahrmillionen fest gebunden. Da Ozeankruste jedoch nur an wenigen Orten der Welt über den Meeresspiegel hinausragt, untersuchen Forschende derzeit die Option, Kohlendioxid in Meeresregionen zu verpressen, in denen riesige Areale geeigneter Basaltkruste in mittlerer bis großer Wassertiefe liegen. Ein möglicher Vorteil: Im Untergrund der Tiefsee würde sich das Kohlendioxid entweder verflüssigen oder aber im Meerwasser lösen, welches im Gestein zirkuliert. Aufgrund des hohen Drucks wären sowohl das flüssige Kohlendioxid als auch das Kohlendioxid-Wasser-Gemisch schwerer als Meerwasser und Leckagen aus dem Untergrund damit unwahrscheinlicher. Doch wäre eine Kohlendioxid-Speicherung im Tiefsee-Untergrund technisch machbar und am Ende auch ökonomisch sinnvoll? Die Forschungsmission CDRmare liefert Antworten – mithilfe eines weltweit ersten Tiefsee-Forschungsexperimentes zur Kohlendioxid-Speicherung an erkalteten Flanken des Mittelatlantischen Rückens.
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  • 13
    Publication Date: 2022-09-07
    Description: Der Weltozean hat in den zurückliegenden Jahrzehnten rund 25 Prozent der vom Menschen verursachten Kohlendioxid-Emissionen aufgenommen und den Klimawandel somit maßgeblich gebremst. Diesen natürlichen Klimaservice des Meeres könnte die Menschheit ankurbeln, indem sie die Kohlenstoffaufnahme des Meeres auf vielfältige Weise verstärkt.
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  • 14
    Publication Date: 2022-09-08
    Description: Vegetationsreiche Küstenökosysteme wie Salzmarschen, Seegraswiesen, Mangroven- und Tangwälder wachsen auf gerade einmal 0,2 Prozent der Ozean- und Küstenfläche, sind aber für einen signifikanten Teil der natürlichen Kohlenstoffeinlagerung im Meeresboden und für viele andere Ökosystemleistungen verantwortlich. Pläne, diese wertvollen Küstenlebensräume auszubauen, um ihre natürliche Kohlendioxid-Aufnahme zu verstärken, klingen vielversprechend. Doch wie realistisch sind sie wirklich und auf welche Weise lassen sich Küstenökosysteme zielführend erweitern? Die Forschungsmission CDRmare liefert Antworten und Lösungsideen.
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  • 15
    Publication Date: 2022-09-08
    Description: Vegetationsreiche Küstenökosysteme wie Salzmarschen, Seegraswiesen, Mangroven- und Tangwälder wachsen auf gerade einmal 0,2 Prozent der Ozean- und Küstenfläche, sind aber für einen signifikanten Teil der natürlichen Kohlenstoffeinlagerung im Meeresboden und für viele andere Ökosystemleistungen verantwortlich. Pläne, diese wertvollen Küstenlebensräume auszubauen, um ihre natürliche Kohlendioxid-Aufnahme zu verstärken, klingen vielversprechend. Doch wie realistisch sind sie wirklich und auf welche Weise lassen sich Küstenökosysteme zielführend erweitern? Die Forschungsmission CDRmare liefert Antworten und Lösungsideen.
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  • 16
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    GEOMAR Helmholtz Centre for Ocean Research Kiel
    Publication Date: 2022-09-13
    Description: 27 June – 3 July 2022
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  • 17
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    GEOMAR Helmholtz Centre for Ocean Research Kiel
    Publication Date: 2022-09-13
    Description: 4 – 13 July 2022
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  • 18
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    GEOMAR Helmholtz Centre for Ocean Research Kiel
    Publication Date: 2022-09-14
    Description: FS Meteor – M184 “LabSeaVar2022” 12.08. - 15.09.2022, St John’s - Hamburg 4. Wochenbericht (29.08. - 04.09.2022)
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  • 19
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    GEOMAR Helmholtz Centre for Ocean Research Kiel
    Publication Date: 2022-09-14
    Description: FS Meteor – M184 “LabSeaVar2022” 12.08. - 15.09.2022, St John’s - Hamburg 5. Wochenbericht (05.09. - 11.09.2022)
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  • 20
    Publication Date: 2022-09-16
    Description: ALKOR cruise AL548 took place as part of the EMFF (European Maritime and Fisheries Fund)-funded project BASTA (Boost Applied munition detection through Smart data inTegration and AI workflows; https://www.basta-munition.eu) and as continuation of the munition monitoring started within the BMBF-funded project UDEMM (Environmental Monitoring for the Delaboration of Munition in the Sea; https://udemm.geomar.de/). In October 2018, a first cruise (POS530 MineMoni2018) was conducted, to gather data for a broad baseline study in the German Baltic Sea. Results show a moderate contamination level on regional and coastal scale, but indicate higher levels for specific local areas. Within UDEMM, expertise was developed to detect, exactly locate and monitor munition (e.g. torpedoes, sea mines, ground mines) on the seafloor using optical and hydroacoustic means. In addition, chemical analyses of dissolved contaminants in the water and sediments was performed. Data acquired during this cruise are used in BASTA, which aims for enhanced munition detection via AUV-based artificial intelligence applied on multi-sensor datasets. At the same time, the project ExPloTect (Ex-situ, near-real-time exPlosive compound deTection in seawater) (also EMFF-funded) addresses the need for an innovative approach to detect explosive compounds in seawater. A prototype system was used and successfully tested for the first time during this cruise. The main focus was placed onto the two already known dumpsites Kolberger Heide and Lübeck Bight. Additionally, new areas Falshöft (Schleswig-Holstein) and Cadet Channel, Trollegrund and Großklützhöved (Mecklenburg-Vorpommern) were explored. In each area high-resolution multibeam mapping was performed and contact lists, indicating potential munition objects were produced on board. AUV surveys were conducted to ground-truth possible contacts via detailed photograph and magnetometer mapping. This was complemented with towed video (TV)-CTD profiles. The transits to and between those sites were planned along former constraint routes during WWII. These routes were main targets of the British Air Force and mines and bombs can be expected along these ways. During transits water samples were taken with on a CTD- (conductivity, temperature, depth) rosette-mounted Niskin bottles in regular distances, in order to obtain a comprehensive understanding munition compounds (inter alia trinitrotoluene (TNT)) measurements across the German Baltic Sea.
    Type: Report , NonPeerReviewed
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  • 21
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    GEOMAR Helmholtz Centre for Ocean Research Kiel
    Publication Date: 2022-10-06
    Description: Munition, darunter auch Flugabwehrgranaten, wurden während des Zweiten Weltkriegs in großem Umfang eingesetzt und während und nach dem Krieg in großen Mengen in der küstennahen Ostsee entsorgt. Neben der Primärladung aus Trinitrotoluol (TNT) enthielten viele Flugabwehrgranaten das hochgiftige Quecksilber(II)-fulminat (QF) als Initialzünder. Die Kolberger Heide (K) ist eine Munitionsdeponie in der Ostsee außerhalb der Kieler Bucht (KB) und liegt damit in der Nähe aktiver Schiffsrouten und dicht besiedelter Gebiete. Geophysikalische Beobachtungen haben gezeigt, dass K über 1000 Munitionsobjekte enthält, die schätzungsweise 30.000 Tonnen Munition enthalten (Kampmeier et al., 2020). Das Forschungsprojekt MUNISEE hat das primäre Ziel, das Ausmaß an Quecksilber (Hg)- Kontamination durch Munition in K, sowie in Dänisch-Nienhof (DN) außerhalb des ehemaligen dänischen Flakausbildungszentrums, zu untersuchen. Schätzungsweise sind etwa 10,5 km2 um DN herum mit Munition kontaminiert (HELCOM, 2015). Zu den spezifischen Forschungsaufgaben des Projekts gehört die Messung und Bewertung des Ausmaßes von organischem und anorganischem Hg in Gewässern, Organismen und Sedimenten. Eines der Hauptziele des MUNISEE-Projekts ist es, den Beitrag der Flugabwehrgranaten, die zur Freisetzung verschiedener Quecksilberverbindungen in die südliche Ostsee führen, in KB und DN zu bestimmen. Im Rahmen des MUNISEE-Projekts soll festgestellt werden, ob das Hg aus Flugabwehrgranaten dynamisch ist und sich lokal in der Ostsee verbreitet hat. Ein weiteres Projektziel ist die Bewertung der Hg-Mobilität, die den Hg-Transfer in die Nahrungskette umfasst. Die MUNISEE-Beobachtungen umfassten Messungen von Hg im Plankton, welcher die untere Ebene der Nahrungskette umfasst und in Fischen der Ostsee (KB und DN), um höhere Ebenen der Nahrungskette zu untersuchen. Für MUNISEE gab es vier Hauptprojektziele. Sie lassen sich wie folgt zusammenfassen: (1) Beprobung des Meerwassers und der Sedimente in DN und KB auf Quecksilber. (2) Bestimmung der Quecksilberflüsse durch den Abbau von QF und Sedimenten. (3) Bestimmung der Übertragungsrate von Quecksilberverbindungen in die Nahrungskette. (4) Präsentation der Daten für die wissenschaftliche Gemeinschaft und die Öffentlichkeit.
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  • 22
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    CDRmare Research Mission
    Publication Date: 2022-10-17
    Description: Wie viel Kohlendioxid der Ozean aufnehmen kann, ohne dabei stark zu versauern, hängt von der Alkalinität seines Oberflächenwassers ab. Hinter diesem Begriff verbirgt sich die Menge säurebindender mineralischer Bestandteile, die zuvor aus verwittertem Gestein gelöst und in das Meer eingetragen wurden. Die Frage lautet nun: Könnte ein gezielter Eintrag solcher Minerale helfen, die Kohlendioxid-Aufnahme des Ozeans zu steigern, ohne die Chemie und das Leben im Meer aus dem Gleichgewicht zu bringen? In einfachen Modellrechnungen funktioniert dieser Ansatz. Feldversuche aber fehlen bislang ebenso wie realitätsnahe Simulationen und detailliertes Wissen über Folgen und Risiken einer Alkalinitätserhöhung. Die Forschungsmission CDRmare untersucht die Potenziale, Machbarkeit und Nebenwirkungen der verschiedenen Verfahren.
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  • 23
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    CDRmare Research Mission
    Publication Date: 2022-10-17
    Description: Wie viel Kohlendioxid der Ozean aufnehmen kann, ohne dabei stark zu versauern, hängt von der Alkalinität seines Oberflächenwassers ab. Hinter diesem Begriff verbirgt sich die Menge säurebindender mineralischer Bestandteile, die zuvor aus verwittertem Gestein gelöst und in das Meer eingetragen wurden. Die Frage lautet nun: Könnte ein gezielter Eintrag solcher Minerale helfen, die Kohlendioxid-Aufnahme des Ozeans zu steigern, ohne die Chemie und das Leben im Meer aus dem Gleichgewicht zu bringen? In einfachen Modellrechnungen funktioniert dieser Ansatz. Feldversuche aber fehlen bislang ebenso wie realitätsnahe Simulationen und detailliertes Wissen über Folgen und Risiken einer Alkalinitätserhöhung. Die Forschungsmission CDRmare untersucht die Potenziale, Machbarkeit und Nebenwirkungen der verschiedenen Verfahren
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  • 24
    Publication Date: 2022-10-25
    Description: The ALKOR cruise AL547 represents a concluding milestone of the Helmholtz innovation project ARCHES (Autonomous Robotic Networks to Help Modern Societies). The aim was to implement a heterogeneous robotic sensing network to simultaneously monitor changes in the water column and at the seafloor. The network has been developed by a consortium of partners from AWI, DLR, GEOMAR and the University of Kiel. The participating sensing platforms allow for real-time data transfer and the entire network shall be able to autonomously respond to environmental changes in the ocean. The network comprised seven different mobile and stationary platforms. Tests were conducted at the Mittelgrund working area in the entrance of the Eckernförde Bay (western Baltic Sea). During 47 stations the various sensing platforms were deployed and recovered for maintenance. A total of 87853 messages were sent using hydro-acoustics, of which 71734 messages contained O 2 data, 15177 were status messages, 926 messages were commands to trigger a change of the measurement behavior of a platform and 16 messages represented broadcasts about the environmental status. We synoptically recorded short-term O 2 time series on the different platforms, which were placed along a depth gradient in the working area. As the Eckernförde Bay is known for sporadic fish kills by anoxia we hope to contribute to a better understanding of the O 2 dynamics in coastal areas.
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  • 25
    Publication Date: 2022-11-24
    Description: Even with ambitious climate policies, humanity is still expected to release 5 to 15 percent of current carbon dioxide emissions within the next three decades, further driving global warming. One solution is to compensate these emissions through targeted carbon dioxide removal and storage.
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  • 26
    Publication Date: 2022-11-24
    Description: Carbon dioxide storage in the deep subsurface of the North Sea is technically feasible and has been practiced for decades beneath Norwegian waters. Under the German North Sea, there are rock formations in which large quantities of carbon dioxide could presumably be stored, too. However, important questions remain, which are to be addressed and answered in the CDRmare research mission – with the aim of enabling a demonstration project for carbon dioxide storage in the geological subsurface of the German North Sea.
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  • 27
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    CDRmare Research Mission
    Publication Date: 2022-11-24
    Description: On Iceland, water enriched with carbon dioxide has been injected into the upper ocean crust since 2014 – and successfully. The carbon dioxide mineralises within a short time and is firmly bound for millions of years. However, since ocean crust only rises above sea level in a few places on Earth, researchers are currently investigating the option of injecting carbon dioxide into ocean regions where huge areas of suitable basalt crust lie at medium to great water depths. One possible advantage: In the deep sea subsurface, the carbon dioxide would either be stable as a liquid or dissolve in the seawater circulating in the rock. Due to the high pressure, both the liquid carbon dioxide and the carbon dioxide-water mixture would be heavier than seawater, making leakage from the underground unlikely. But would carbon dioxide storage in the deep sea subsurface be technically feasible and ultimately also economically viable? The research mission CDRmare provides answers – with the help of the world's first deep-sea research experiment on carbon dioxide storage on cooled flanks of the Mid-Atlantic Ridge.
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  • 28
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    CDRmare Research Mission
    Publication Date: 2022-11-24
    Description: Carbon dioxide storage in the deep subsurface of the North Sea is technically feasible and has been practiced for decades beneath Norwegian waters. Under the German North Sea, there are rock formations in which large quantities of carbon dioxide could presumably be stored, too. However, important questions remain, which are to be addressed and answered in the CDRmare research mission – with the aim of enabling a demonstration project for carbon dioxide storage in the geological subsurface of the German North Sea.
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  • 29
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    CDRmare Research Mission
    Publication Date: 2022-11-24
    Description: Auf Island wird seit dem Jahr 2014 mit Kohlendioxid angereichertes Wasser in die obere Ozeankruste injiziert – und das erfolgreich. Das Kohlendioxid mineralisiert innerhalb kurzer Zeit und wird für Jahrmillionen fest gebunden. Da Ozeankruste jedoch nur an wenigen Orten der Welt über den Meeresspiegel hinausragt, untersuchen Forschende derzeit die Option, Kohlendioxid in Meeresregionen zu verpressen, in denen riesige Areale geeigneter Basaltkruste in mittlerer bis großer Wassertiefe liegen. Ein möglicher Vorteil: Im Untergrund der Tiefsee würde sich das Kohlendioxid entweder verflüssigen oder aber im Meerwasser lösen, welches im Gestein zirkuliert. Aufgrund des hohen Drucks wären sowohl das flüssige Kohlendioxid als auch das Kohlendioxid-Wasser-Gemisch schwerer als Meerwasser und Leckagen aus dem Untergrund damit unwahrscheinlicher. Doch wäre eine Kohlendioxid-Speicherung im Tiefsee-Untergrund technisch machbar und am Ende auch ökonomisch sinnvoll? Die Forschungsmission CDRmare liefert Antworten – mithilfe eines weltweit ersten Tiefsee-Forschungsexperimentes zur Kohlendioxid-Speicherung an erkalteten Flanken des Mittelatlantischen Rückens.
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  • 30
    Publication Date: 2022-11-28
    Description: DeepOASIS is a research proposal that was developed for the second call of research missions by the Deutsche Allianz Meeresforschung (DAM; German Alliance for Marine Reseach) in 2021. The proposal was successfully evaluated and selected for the final round of proposals. However, it was not prioritized for funding
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  • 31
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    CDRmare Research Mission
    Publication Date: 2022-12-05
    Description: The amount of carbon dioxide that the ocean can absorb without becoming highly acidic depends on the alkalinity of its surface water. This term refers to the amount of acid-binding mineral components that were previously dissolved from weathered rock and washed into the ocean. The question now is: could a targeted input of such minerals help to increase the marine carbon dioxide uptake without unbalancing the chemistry and life in the ocean? This approach does work in simple model calculations. However, field experiments are still lacking, as are realistic simulations and detailed knowledge about the consequences and risks of an increase in alkalinity. The research mission CDRmare investigates the potentials, feasibility and side effects of the various methods.
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  • 32
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    CDRmare Research Mission
    Publication Date: 2022-12-05
    Description: The amount of carbon dioxide that the ocean can absorb without becoming highly acidic depends on the alkalinity of its surface water. This term refers to the amount of acid-binding mineral components that were previously dissolved from weathered rock and washed into the ocean. The question now is: could a targeted input of such minerals help to increase the marine carbon dioxide uptake without unbalancing the chemistry and life in the ocean? This approach does work in simple model calculations. However, field experiments are still lacking, as are realistic simulations and detailed knowledge about the consequences and risks of an increase in alkalinity. The research mission CDRmare investigates the potentials, feasibility and side effects of the various methods.
    Type: Report , NonPeerReviewed
    Format: text
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    GEOMAR Helmholtz Centre for Ocean Research Kiel
    Publication Date: 2022-12-21
    Description: In the Helmholtz Future Project ARCHES (Autonomous Robotic Networks to Help Modern Societies) with a consortium of partners from AWI (Alfred-Wegener-Institute Helmholtz Centre for Polar and Marine Research), DLR (German Aerospace Center), KIT (Karlsruhe Institute of Technology), and the GEOMAR (Helmholtz Centre for Ocean Research Kiel), several Digital Twins of ocean observation systems were developed by the GEOMAR and AWI. The ARCHES Digital Twin Framework is one of the results of this project. The software is based on the Robot Operating System (ROS) and is written in Python.
    Type: Software , NonPeerReviewed
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    GEOMAR Helmholtz Centre for Ocean Research Kiel
    Publication Date: 2022-12-21
    Description: Image Quality control / quality assurance and curation Tools (IQT) conceptualised and developed by the MareHub working group on Videos/Images (part of the DataHub, a research data manangement initiative by the Helmholtz association). The MarIQT core is a python package which is helpful on its own but is key to the more user-friendly jupyter notebooks that make extensive use of the python package. Auto-generated documentation (CI) of MarIQT is available here: https://datahub.pages.hzdr.de/marehub/ag-videosimages/mariqt (password-protected) Public documentation is also available here: https://marine-imaging.com/mariqt (manually uploaded, probably older than previous link)
    Type: Software , NonPeerReviewed
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