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PANGAEA - Publishing Network for Geoscientific & Environmental Data (840.638 recursos)

The information system PANGAEA is operated as an Open Access library aimed at archiving, publishing and distributing georeferenced data from earth system research. The system guarantees long-term availability of its content through a commitment of the operating institutions.

Datasets with PANGAEA technical keyword @geomar

Mostrando recursos 1 - 20 de 8.669

  1. Statolith increment of deep-sea squids in Monterey Submarine Canyon

    Hoving, Henk-Jan T; Robison, Bruce H

  2. Mantle length, body mass and maturity of deep-sea squids in Monterey Submarine Canyon

    Hoving, Henk-Jan T; Robison, Bruce H

  3. Age and body mass of deep-sea squids in Monterey Submarine Canyon

    Hoving, Henk-Jan T; Robison, Bruce H

  4. Estimation growth rates of deep-sea squids via increment validation and quantification in statoliths

    Hoving, Henk-Jan T; Robison, Bruce H
    We test the hypothesis that deep-sea squid show increased longevity and reduced growth rates compared to coastal and epipelagic species, by validation experiments and quantification of statolith increments of three deep-sea squids from the Monterey Submarine Canyon. The periodicity of statolith increment formation in coastal species is daily, but is unknown for deep-sea squid. Between 2010 and 2013, specimens of Chiroteuthis calyx, Galiteuthis phyllura and Octopoteuthis deletron were captured by remotely operated vehicles and trawl nets off California. ROV-captured living squid were immersed in tetracycline and kept alive in the lab for between 3 and 14 days. Correlating the number...

  5. Raw multibeam EM122 data: transits of Maria S. Merian cruise MSM56

    Koch, Boris P; Wölfl, Anne-Cathrin

  6. Raw multibeam EM122 data: transits of Maria S. Merian cruise MSM56 (North Atlantic and Svalbard)

    Koch, Boris P; Wölfl, Anne-Cathrin

  7. Raw multibeam EM122 data: transits of Maria S. Merian cruise MSM59/2 (Indian Ocean)

    Schwarz-Schampera, Ulrich; Wölfl, Anne-Cathrin

  8. Raw multibeam EM122 data: transits of Maria S. Merian cruise MSM59/1 (Indian Ocean)

    Damm, Volkmar; Wölfl, Anne-Cathrin

  9. Physical oceanography (CTD) during Meteor cruise M9/2

    Müller, Thomas J; Krahmann, Gerd

  10. Physical oceanography (CTD) during Meteor cruise M9/2

    Müller, Thomas J; Krahmann, Gerd

  11. Laboratory experiments for investigating permeability of gas hydrate bearing sands

    Kossel, Elke
    Experiments were performed with a 12 mm long and 1.2 mm diameter sapphire tube at pressures above 12 MPa and temperatures of 5°C. The tube was filled with sand (mean grain size 0.29 mm, maximum grain size 0.7 mm, minimum grain size 0.063 mm and modal grain size distribution). Distilled water, which was saturated with methane, was pumped through the sand at a constant flow rate of 0.75 ml/min. Gas hydrates eventually formed from the gas saturated solution.

  12. Raw multibeam EM122 data: transits of METEOR cruise M141/1 (Tropical Atlantic)

    Hansteen, Thor H; Wölfl, Anne-Cathrin

  13. Raw multibeam EM122 data: transits of Maria S. Merian cruise MSM54 (Labrador Sea)

    Karstensen, Johannes; Wölfl, Anne-Cathrin

  14. Parental investment during mouth brooding in cichlids: adult cellular immune paramenter (flow cytometry) and adult candidate gene expression (Fluidigm)

    Keller, Isabel Salome; Salzburger, Walter; Roth, Olivia

  15. Parental investment during mouth brooding in cichlids: adult cellular immune paramenter (flow cytometry) and adult candidate gene expression (Fluidigm)

    Keller, Isabel Salome; Salzburger, Walter; Roth, Olivia

  16. Parental investment during mouth brooding in cichlids: adult cellular immune paramenter (flow cytometry) and adult candidate gene expression (Fluidigm)

    Keller, Isabel Salome; Salzburger, Walter; Roth, Olivia

  17. Raw multibeam EM122 data: transits of Maria S. Merian cruise MSM60/1 (South Atlantic)

    Karstensen, Johannes; Wölfl, Anne-Cathrin

  18. Parental investment during mouth brooding in cichlids: adult cellular immune paramenter (flow cytometry), adult & juvenile candidate gene expression (Fluidigm)

    Keller, Isabel Salome; Salzburger, Walter; Roth, Olivia
    Background: Parental care, while increasing parental fitness through offspring survival also bears cost to the care-giving parent. Consequentially, trade offs between parental care and other vitally important traits, such as the immune system seem evident. In co-occurring phases of parental care and immunological challenges negative consequences through a resource allocation trade off on both the parental and the offspring conditions can be predicted. While the immune system is reflecting parental stress conditions, parental immunological investments also boost offspring survival via the transfer of immunological substances (trans-generational immune priming). We investigated this relationship adult and juvenile mouth brooding East African cichlid Astotatilapia...

  19. Parental investment during mouth brooding in cichlids: adult cellular immune paramenter (flow cytometry), adult & juvenile candidate gene expression (Fluidigm)

    Keller, Isabel Salome; Salzburger, Walter; Roth, Olivia
    Background: Parental care, while increasing parental fitness through offspring survival also bears cost to the care-giving parent. Consequentially, trade offs between parental care and other vitally important traits, such as the immune system seem evident. In co-occurring phases of parental care and immunological challenges negative consequences through a resource allocation trade off on both the parental and the offspring conditions can be predicted. While the immune system is reflecting parental stress conditions, parental immunological investments also boost offspring survival via the transfer of immunological substances (trans-generational immune priming). We investigated this relationship adult and juvenile mouth brooding East African cichlid Astotatilapia...

  20. Parental investment during mouth brooding in cichlids: adult cellular immune paramenter (flow cytometry), adult & juvenile candidate gene expression (Fluidigm)

    Keller, Isabel Salome; Salzburger, Walter; Roth, Olivia
    Background: Parental care, while increasing parental fitness through offspring survival also bears cost to the care-giving parent. Consequentially, trade offs between parental care and other vitally important traits, such as the immune system seem evident. In co-occurring phases of parental care and immunological challenges negative consequences through a resource allocation trade off on both the parental and the offspring conditions can be predicted. While the immune system is reflecting parental stress conditions, parental immunological investments also boost offspring survival via the transfer of immunological substances (trans-generational immune priming). We investigated this relationship adult and juvenile mouth brooding East African cichlid Astotatilapia...

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