Amino acids at SML stations during Alkor cruises AL510 and AL516

Description: During two crusies in June (AL510) and September (AL516) 2018, a data set (N=76) from the sea surface microlayer (SML) was compiled in Eckernförde Bay, Germany. SML samples were collected with the glass plate technique. Reference samples from the underlying water (ULW) at an approx. depth of 20cm were collected with the help of a bottle. Total and dissolved hydrolysable amino acids, combined carbohydrates and dissolved organic carbon were analyzed to describe surfactant dynamics (based on phase-sensitive AC voltammetry). Flow cytometry provided additional information on bacteria and phytoplankton community composition. This data set resolves dynamics on short temporal (diurnal sampling ) and local scales (within an area of 50km^2).

Global identifier:

Doi(
    "10.1594/PANGAEA.947809",
)

DataMeasurements(
    DataMeasurements {
        domain: Unspecified,
        station: None,
        measured_variables: [
            "Alanine",
            "Arginine",
            "Aspartic acid and Asparagine",
            "DATE/TIME",
            "Event label",
            "Glutamine and Glutamic acid",
            "Glycine",
            "Isoleucine",
            "Leucine",
            "Phenylalanine",
            "Serine",
            "Station label",
            "Threonine",
            "Tyrosine",
            "Valine",
            "gamma-Aminobutyric acid",
        ],
        methods: [],
    },
)

Tags: Gelöster organischer Kohlenstoff ? Kohlenhydrat ? Phytoplankton ? Tensid ? Deutschland ? Bakterien ? Meeresoberfläche ? Wasserprobe ? Daten ? air-sea gas transfer ? amino acids ? flow cytometry ? local controls ? sea surface microlayer ?

Region: Baltic Sea

Bounding boxes: 10.029° .. 10.20465° x 54.499° .. 54.725°

License: Creative Commons Namensnennung 4.0

Language: Englisch/English

Organisations

• PANGAEA (Herausgeberschaft)

Persons

• Anja Engel (Beitragende*r) [1] [ORCID]
• Theresa Barthelmeß (Beitragende*r) [1] [ORCID]

Issued: 2022-08-31

Modified: 2022-10-11

Time ranges: 2018-06-03 - 2018-09-22

Resources

• https://doi.pangaea.de/10.1594/PANGAEA.947809?format=textfile (TSV)

Status

Aktiv

Quality score

• Overall: 0.93
• Findability: 0.71

  • Title: 0.60
  • Description: 0.49
  • Identifier: true
  • Keywords: 0.64
  • Spatial: BoundingBox (0.50)
  • Temporal: true
• Accessibility: 1.00

  • Landing page: Specific (1.00)
  • Direct access: true
  • Publicly accessible: true
• Interoperability: 1.00

  • Open file format: true
  • Media type: true
  • Machine-readable metadata: true
  • Machine-readable data: true
• Reusability: 1.00

  • License: ClearlySpecifiedAndFree (1.00)
  • Contact info: true
  • Publisher info: true

Accessed 1 times.