Bange, Hermann W; Nachtigall, Kerstin; Hansen, Levka; Hepach, Helmke; Qelaj, Kastriot; Malien, Frank (2025): Chlorophyll a data from the Boknis Eck time series station 2015 to 2021 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.976764 (DOI registration in progress)
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Published: 2025-04-24
Abstract:
The dataset was acquired at the time-series station Boknis Eck (54.5°N and 10.0°E) at six standard depths (1, 5, 10, 15, 20, 25 m). The dataset contains data for Chlorophyll a (sampled with a rosette sampler, measured using a fluorometer until 2019 and using high performance liquid chromatography from 2019). The data are from 2015 to 2021.
Project(s):
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0910F: DAM sustainMare - CREATE, GEOMAR
Coverage:
Latitude: 54.529500 * Longitude: 10.039300
Date/Time Start: 2015-01-06T09:54:24 * Date/Time End: 2021-12-01T09:00:00
Minimum DEPTH, water: 1 m * Maximum DEPTH, water: 25 m
Event(s):
Boknis_Eck_1957 * Latitude: 54.529500 * Longitude: 10.039330 * Date/Time: 1957-04-30T00:00:00 * Location: Boknis Eck * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Bange, Hermann W | Geocode | ||
| 2 | LATITUDE | Latitude | Bange, Hermann W | Geocode | ||
| 3 | LONGITUDE | Longitude | Bange, Hermann W | Geocode | ||
| 4 | DEPTH, water | Depth water | m | Bange, Hermann W | Geocode | |
| 5 | Cast number | Cast | Bange, Hermann W | |||
| 6 | Sample code/label | Sample label | Bange, Hermann W | |||
| 7 | Chlorophyll a | Chl a | µg/l | Bange, Hermann W | Fluorometer (FLU) | Fluorometer Welschmeyer (1994) until 2018 and High Performance Liquid Chromatography from 2019 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1423 data points