July 11, 2023 Book section Open Access

Teckentrup, Lina

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  <identifier identifierType="DOI">10.25592/uhhfdm.12786</identifier>
  <creators>
    <creator>
      <creatorName>Teckentrup, Lina</creatorName>
    </creator>
  </creators>
  <titles>
    <title>Ozeandüngung zur CO2-Speicherung durch Mikroalgen</title>
  </titles>
  <publisher>Universität Hamburg</publisher>
  <publicationYear>2023</publicationYear>
  <subjects>
    <subject>Ocean fertilisation, CO2 storage, microalgae, net zero by 2050, carbon dioxide removal, carbon sequestration</subject>
  </subjects>
  <contributors>
    <contributor contributorType="Editor">
      <contributorName>Lozán, José L.</contributorName>
    </contributor>
    <contributor contributorType="Editor">
      <contributorName>Graßl, Hartmut</contributorName>
    </contributor>
    <contributor contributorType="Editor">
      <contributorName>Breckle, Siegmar-W.</contributorName>
    </contributor>
    <contributor contributorType="Editor">
      <contributorName>Kasang, Dieter</contributorName>
    </contributor>
    <contributor contributorType="Editor">
      <contributorName>Quante, Markus</contributorName>
    </contributor>
  </contributors>
  <dates>
    <date dateType="Issued">2023-07-11</date>
  </dates>
  <language>de</language>
  <resourceType resourceTypeGeneral="Text">Book section</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="doi">10.25592/warnsignal.klima.climate.engineering.12</alternateIdentifier>
    <alternateIdentifier alternateIdentifierType="url">https://www.fdr.uni-hamburg.de/record/12786</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsPartOf">10.25592/uhhfdm.12785</relatedIdentifier>
  </relatedIdentifiers>
  <version>1. Aufl.</version>
  <rightsList>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;&lt;em&gt;&lt;strong&gt;Ocean fertilisation for CO2 storage by microalgae:&lt;/strong&gt;&lt;/em&gt; Anthropogenic greenhouse gas emissions are the dominant cause of the observed global warming (IPCC 2021). In 2021, anthropogenic emissions of carbon dioxide were estimated at 11.0 GtC yr-1 (Friedlingsstein et al. 2022). In spite of this, to prevent warming beyond 1.5&amp;deg;C, greenhouse gas emissions need to reach net zero by 2050. However, currently all projected scenarios capable of reaching this goal rely on &amp;sbquo;negative emissions&amp;lsquo; (Rogelj et al. 2018). Negative emissions describe carbon dioxide removal methods that enhance the uptake and sequestration of anthropogenic carbon dioxide. This chapter focuses on ocean fertilisation, a specific concept of carbon sequestration where nutrients are added to the ocean surface with the intent to increase algae productivity and sequester newly generated biomass in the deep sea.&lt;/p&gt;</description>
  </descriptions>
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