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Metadata Files

Data Publication

Raw absorbance and fluorescence measurements of water samples during Nodularia spumigena 2021 bloom event on Lake Bante in Wilhelmshaven, Germany

Montenegro, Mario Luis Miranda | Garaba, Shungu

4TU.ResearchData

(2023)

Descriptions

Water sampling was conducted from the shoreline of Lake Bante in Wilhelmshaven, Germany. A very dense Nodularia spumigena bloom was taking place on the day of sampling 16 August 2021. Samples were kept in the dark and stored at 4 °C until further analyses were conducted. First the samples were pre-filtered through Whatman GF/F filters with a 0.7 µm mesh. Further filtration was done using Whatman Nuclepore Track-Etch 0.2 µm pore size membranes within 72 hours after field sampling. Sample filtrate was diluted using deionized water at a ratio 1:4 to mitigate inner filter effect and detector saturation. Excitation-emission matrices (EEMs) and absorbance measurements were done using a Horiba Aqualog benchtop fluorometer. Sample filtrate was placed in a 1 cm quartz cuvette that had been pre-rinsed 3 times before each measurement.

Keywords

Originally assigned keywords

Environmental Science and Management

FOS: Earth and related environmental sciences

absorbance

hyperspectral

flourescence

Lake Bante

BanterSee

Germany

MSL enriched keywords

minerals

silicate minerals

tectosilicates

quartz

liquid phase

water in pores

de-ionized water

Ancillary equipment

detector

Analyzed feature

pore structure and distribution

pore size

MSL enriched sub domains i

microscopy and tomography

Source

https://data.4tu.nl/articles/_/21904632/1

Source publisher

4TU.ResearchData

DOI

10.4121/21904632.v1

Creators

Montenegro, Mario Luis Miranda

https://orcid.org/:

0000-0002-1958-841X

Garaba, Shungu

https://orcid.org/:

0000-0002-9656-3881

Contributors

Institut Für Chemie Und Biologie Des Meeres (ICBM), Carl Von Ossietzky Universität Oldenburg

Other

Citation

Montenegro, M. L. M., & Garaba, S. (2023). Raw absorbance and fluorescence measurements of water samples during Nodularia spumigena 2021 bloom event on Lake Bante in Wilhelmshaven, Germany (Version 1) [Data set]. 4TU.ResearchData. https://doi.org/10.4121/21904632.V1

Dates

Issued:

2023-01-16

Funding References

Funder name: unknown

Award title: Deutsche Forschungsgemeinschaft grant no. 417276871

Funder name: Deutsche Forschungsgemeinschaft

Award number: 417276871

Award title: Evaluating the detect, identify, quantify and track advances in remote sensing of aquatic plastic litter