Fähse, Melanie; Laudien, Jürgen; Orejas, Covadonga; Häussermann, Verena; Försterra, Günter (2023): Images of the calyx and tissue retraction of the juvenile cold-water coral Caryophyllia (Caryophyllia) huinayensis exposed to increased sediment load [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.941508, In: Fähse, M et al. (2023): Effects of sediment load on respiration, growth and behaviour of the juvenile cold-water coral Caryophyllia (Caryophyllia) huinayensis [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.941516
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Abstract:
The images show individuals of juvenile Caryophyllia (Caryophyllia) huinayensis in the zenithal view (calyx) at the beginning (week 0), in the middle (week 6) and at the end (after 12 weeks) of a sediment exposure experiment with a natural, a 100-fold and a 1000-fold increased sediment concentration, as well as from the lateral view after 6 and 12 weeks. Pictures were taken using a stereomicroscope (LEICA MZ 16, Leica Microsystems GmbH, Wetzlar, Germany) and the software Leica Acquire 3.4.1. Build 9072 © 2006- 2013 (Leica Microsystems GmbH, Wetzlar, Germany).
Keyword(s):
Supplement to:
Fähse, Melanie (2021): Cold-water corals and anthropogenic stressors – effects of sediment load on respiration, growth and behaviour of juvenile Caryophyllia huinayensis. Master thesis, Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung and Carl von Ossietzky Universität Oldenburg, 83 pp., https://epic.awi.de/id/eprint/55071/
Project(s):
Funding:
Horizon 2020 (H2020), grant/award no. 818123: Integrated Assessment of Atlantic Marine Ecosystems in Space and Time
Coverage:
Latitude: -42.391000 * Longitude: -72.457400
Minimum Elevation: -17.0 m * Maximum Elevation: -17.0 m
Event(s):
Comment:
Filenames include the sediment concentration (NatConc, 100xConc, 1000xConc), the individual ID of the coral (e.g., p.59) and its orientation on the screw (h: horizontal and s: vertical), the date of capture (e.g., 20210417 for 17th of April 2021) and the image ID with capture orientation (a. zenithal, b: lateral view).
This dataset was generated within the framework of the co-operation between the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (programme: 'Changing Earth – Sustaining our Future', Topic 4.2), the Huinay Scientific Field Station, European Union's Horizon 2020 iAtlantic project (Grant Agreement No. 818123) and the Centre for Marine Environmental Sciences of the University of Bremen.
NatConc = natural concentration (0.0042 ml/l)
100xConc =100-fold natural concentration (0.42 ml/l)
1000xConc = 1000-fold natural concentration (4.2 ml/l)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Binary Object | Binary | Fähse, Melanie | Stereomicroscopy (Leica MZ 16 F) | ||
| 2 | Binary Object (File Size) | Binary (Size) | Bytes | Fähse, Melanie | Stereomicroscopy (Leica MZ 16 F) | |
| 3 | Binary Object (MD5 Hash) | Binary (Hash) | Fähse, Melanie | Stereomicroscopy (Leica MZ 16 F) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Basic curation (CurationLevelB) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
474 data points