GLORIA

GEOMAR Library Ocean Research Information Access

  • 1: Erweiterte Suche Autor, Körperschaft: Liu, Ye   :   (Online-Artikel)  —  0 Treffer    Suche wiederholen Permalink feed icon
  • 2: Erweiterte Suche Autor, Körperschaft: Peters, Akira   :   (Online-Artikel)  —  158 Treffer    Suche wiederholen Permalink feed icon
  • 3: Erweiterte Suche Autor, Körperschaft: Margulis, Lynn 1938-2011   :   (Online-Artikel)  —  0 Treffer    Suche wiederholen Permalink feed icon
  • 4: Erweiterte Suche Autor, Körperschaft: Flueh, Ernst R.   :   —  2 Treffer    Suche wiederholen Permalink feed icon
  • 5: Erweiterte Suche Autor, Körperschaft: Leitstelle Deutsche Forschungsschiffe   :   —  4 Treffer    Suche wiederholen Permalink feed icon
  • 6: Erweiterte Suche Autor, Körperschaft: Christian-Albrechts-Universität zu Kiel   :   —  40 Treffer    Suche wiederholen Permalink feed icon
  • 7: Erweiterte Suche Autor, Körperschaft: Zeitzschel, Bernt 1937-   :   —  1 Treffer    Suche wiederholen Permalink feed icon
  • 8: Erweiterte Suche Autor, Körperschaft: von Gunten, Lucien   :   (Online-Artikel)  —  0 Treffer    Suche wiederholen Permalink feed icon
  • 9: Erweiterte Suche Autor, Körperschaft: Hempel, Gotthilf   :   (Online-Artikel)  —  0 Treffer    Suche wiederholen Permalink feed icon
  • 10: Erweiterte Suche Autor, Körperschaft: Christian-Albrechts-Universität zu Kiel   :   (Online-Artikel)  —  0 Treffer    Suche wiederholen Permalink feed icon
  • 11: Erweiterte Suche Autor, Körperschaft: Haupt, Wolfgang   :   (Online-Artikel)  —  170 Treffer    Suche wiederholen Permalink feed icon
  • 12: Erweiterte Suche Autor, Körperschaft: Flueh, Ernst R.   :   (Online-Artikel)  —  0 Treffer    Suche wiederholen Permalink feed icon
  • 13: Erweiterte Suche Autor, Körperschaft: Hochschild, Bjö.   :   (Online-Artikel)  —  0 Treffer    Suche wiederholen Permalink feed icon
  • 14: Erweiterte Suche Autor, Körperschaft: Martínez López, Benjamín   :   —  3 Treffer    Suche wiederholen Permalink feed icon
  • 15: Erweiterte Suche Autor, Körperschaft: Bringué, Manuel   :   —  3 Treffer    Suche wiederholen Permalink feed icon
  • 16: Erweiterte Suche Autor, Körperschaft: Jingwei Xu, Qiang He, Hong Li, Chun Yang, Yinliang Wang and Hainan Ai   :   —  1 Treffer    Suche wiederholen Permalink feed icon
feed icon rss

Ihre E-Mail wurde erfolgreich gesendet. Bitte prüfen Sie Ihren Maileingang.

Leider ist ein Fehler beim E-Mail-Versand aufgetreten. Bitte versuchen Sie es erneut.

Vorgang fortführen?

Exportieren
Filter
Publikationsart
Schlagwörter
Verlag/Herausgeber
Erscheinungszeitraum
  • 1
    Publikationsdatum: 2024-03-22
    Beschreibung: We simulated an experimental summer storm in large-volume (~1200 m3, ~16m depth) enclosures in Lake Stechlin by mixing deeper water masses from the meta- and hypolimnion into the mixed layer (epilimnion). The mixing included the disturbance of a deep chlorophyll maximum (DCM) which was present at the same time of the experiment in Lake Stechlin and situated in the metalimnion of each enclosure during filling. Water physical variables and water chemistry was monitored for 42 days after the experimental disturbance event. Mixing disrupted the thermal stratification, increasing concentrations of dissolved nutrients and CO2 and changing light conditions in the epilimnion. Mixing, thus, stimulated phytoplankton growth, resulting in higher particulate matter concentrations of carbon, nitrogen and phosphorous.
    Schlagwort(e): Alkalinity, total; Ammonium; Ammonium molybdate reaction (FIASTAR 5000), (0.3 µm GF-75 prefiltered (Sterlitech)); BIBS; Bicarbonate ion; Bridging in Biodiversity Science; Calcium; Calcium carbonate; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, particulate; Carbon, organic, dissolved; Carbon, organic, particulate; Carbon, total, particulate; Carbonate ion; Carbon dioxide; Carbon dioxide, partial pressure; Chloride; Climate change; Climate driven Changes in Biodiversity of Microbiota; Conductivity, electrolytic; cyanobacteria; DATE/TIME; Day of experiment; DCM; DEPTH, water; Depth of Secchi Disk; Description; Difference derived from TPC and PIC; disturbance; ELTRA-800 (0.3 µm GF-75 filters (Sterlitech)); enclosure; Enclosure experiment; Flow-injection analyzer; Flow-injection analyzer (0.3 µm GF-75 prefiltered (Sterlitech)); Fugacity of carbon dioxide in seawater; Germany; High temperature combustion, infra-red detection (Shimadzu), (0.3 µm GF-75 prefiltered (Sterlitech)); Infralyt 50 (SAXON Junkalor GmbH), (0.3 µm GF-75 filters (Sterlitech)); Ion chromatography (Dionex), (0.3 µm GF-75 prefiltered (Sterlitech)); lake; Lake_Stechlin; Magnesium; mesocosm; Mesocosm label; Nitrate; Nitrite; Nitrogen, total; Nitrogen, total, particulate; Nitrogen, total dissolved; NITROLIMIT; Oxygen; Oxygen/Nitrogen ratio; Oxygen saturation; Oxygen sensor, YSI6560; PAR sensor Li-193SA, LI-COR Inc.; Peroxodisulfate oxidation method; Flow-injection analyzer; 0.3 µm GF-75 filters (Sterlitech); pH; Phosphorus, reactive soluble; Phosphorus, total; Phosphorus, total, particulate; Potassium; Pressure, technical; Radiation, photosynthetically active; SD; Secchi disk; Silicate, dissolved; Sodium; Stickstofflimitation in Binnengewässern; Sulfate; summer storm; TemBi; Temperature, air; Temperature, water; Titration; Treatment; Vaisala Weather station WXT520; water chemistry; water physics
    Materialart: Dataset
    Format: text/tab-separated-values, 10528 data points
    Standort Signatur Einschränkungen Verfügbarkeit
    BibTip Andere fanden auch interessant ...
  • 2
    Publikationsdatum: 2024-03-08
    Beschreibung: We simulated an experimental summer storm in large-volume (~1200 m3, ~16m depth) enclosures in Lake Stechlin (https://www.lake-lab.de) by mixing deeper water masses from the meta- and hypolimnion into the mixed layer (epilimnion). The mixing included the disturbance of a deep chlorophyll maximum (DCM) which was present at the same time of the experiment in Lake Stechlin and situated in the metalimnion of each enclosure during filling. Primary production rates as well as exoenzyme activities (alkaline phosphatase, beta-glucosidase, leucine aminopeptidase) were monitored for 42 days after the experimental disturbance event by incubation of size-fractionated sample with H14CO3- and MUF substrate analogue assays, respectively. Mixing disrupted the thermal stratification, increased concentrations of dissolved nutrients and CO2 and changed light conditions in the epilimnion. Thus, mixing stimulated phytoplankton production, resulting in higher primary production rates within one week after mixing.
    Schlagwort(e): BIBS; Bridging in Biodiversity Science; Climate change; Climate driven Changes in Biodiversity of Microbiota; cyanobacteria; DATE/TIME; Day of experiment; deep chlorophyll maximum (DCM); DEPTH, water; Description; disturbance; enclosure experiment; Enclosure experiment; Germany; Incubation of size-fractionated sample with H14CO3-; Kinetic constants-maximum enzyme velocity of alkaline phosphatase exoenzyme activity; Kinetic constants-maximum enzyme velocity of alkaline phosphatase potential exoenzyme activity; Kinetic constants-maximum enzyme velocity of leucine aminopeptidase potential exoenzyme activity; lake; Lake_Stechlin; Mesocosm label; mesocosm study; Michealis-Menten constant of alkaline phosphatase potential exoenzyme activity; Michealis-Menten constant of beta-glucosidase potential exoenzyme activity; Michealis-Menten constant of leucine aminopeptidase potential exoenzyme activity; MUF substrate analogue assay; NITROLIMIT; Oxygen/Nitrogen ratio; primary production; Primary production of carbon; Sample incubation with H14CO3-; Stickstofflimitation in Binnengewässern; TemBi; Treatment
    Materialart: Dataset
    Format: text/tab-separated-values, 2903 data points
    Standort Signatur Einschränkungen Verfügbarkeit
    BibTip Andere fanden auch interessant ...
Schließen ⊗
Diese Webseite nutzt Cookies und das Analyse-Tool Matomo. Weitere Informationen finden Sie hier...