Roberts, Cordelia; Flintrop, Clara; Khachikyan, Alexander; Milucka, Jana; Munn, Colin B; Iversen, Morten Hvitfeldt (2024): Size bins for aggregates exposed to varying concentrations of microfibres [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.971556, In: Roberts, C et al. (2024): Microfibers analysis on diatom aggregates of skeletonema marinoi in laboratory conditions [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.971557
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Published: 2024-08-19 • DOI registered: 2024-08-19
Keyword(s):
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. VH-NG-1000: Helmholtz Young Investigator Group SeaPump - Seasonal and regional food web interactions with the biological pump
German Research Foundation (DFG), grant/award no. 390741603: EXC 2077: The Ocean Floor – Earth's Uncharted Interface
Comment:
Microfibre abundance in aggregates were defined by counting microfibres observed in images of aggregates and then extrapolated per mm of the aggregate imaged. Microfiber abundance is measured per mm of aggregate size. Size bins of aggregates were calculated by first defining several size bins of aggregates from the range of aggregate size data measured during this study and then summing the abundance of aggregates which fell in to defined size classes.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Type of study | Study type | Roberts, Cordelia | |||
| 2 | Species, unique identification | Species UID | Roberts, Cordelia | |||
| 3 | Species, unique identification (Semantic URI) | Species UID (Semantic URI) | Roberts, Cordelia | |||
| 4 | Species, unique identification (URI) | Species UID (URI) | Roberts, Cordelia | |||
| 5 | Experiment duration | Exp duration | days | Roberts, Cordelia | ||
| 6 | Experiment duration | Exp duration | h | Roberts, Cordelia | ||
| 7 | Treatment | Treat | Roberts, Cordelia | Microfibre treatment | ||
| 8 | Microfibres | Microfibres | # | Roberts, Cordelia | see description in data abstract | 0to2 mm |
| 9 | Microfibres | Microfibres | # | Roberts, Cordelia | see description in data abstract | 2to4 mm |
| 10 | Microfibres | Microfibres | # | Roberts, Cordelia | see description in data abstract | 4to6 mm |
| 11 | Microfibres | Microfibres | # | Roberts, Cordelia | see description in data abstract | 6to8 mm |
| 12 | Microfibres | Microfibres | # | Roberts, Cordelia | see description in data abstract | 8to10 mm |
| 13 | Microfibres | Microfibres | # | Roberts, Cordelia | see description in data abstract | 10to12 mm |
| 14 | Microfibres | Microfibres | # | Roberts, Cordelia | see description in data abstract | 12to14 mm |
| 15 | Microfibres | Microfibres | # | Roberts, Cordelia | see description in data abstract | 14to16 mm |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
260 data points
Data
| 1 Study type | 2 Species UID | 3 Species UID (Semantic URI) | 4 Species UID (URI) | 5 Exp duration [days] | 6 Exp duration [h] | 7 Treat (Microfibre treatment) | 8 Microfibres [#] (0to2 mm) | 9 Microfibres [#] (2to4 mm) | 10 Microfibres [#] (4to6 mm) | 11 Microfibres [#] (6to8 mm) | 12 Microfibres [#] (8to10 mm) | 13 Microfibres [#] (10to12 mm) | 14 Microfibres [#] (12to14 mm) | 15 Microfibres [#] (14to16 mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 1 | 24 | Control | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 1 | 24 | Low concentration | 1 | 4 | 2 | 0 | 0 | 0 | 0 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 1 | 24 | Medium concentration | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 1 | 24 | High concentration | 4 | 2 | 2 | 2 | 0 | 0 | 0 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 2 | 48 | Control | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 2 | 48 | Low concentration | 0 | 1 | 7 | 2 | 0 | 0 | 0 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 2 | 48 | Medium concentration | 0 | 7 | 2 | 0 | 0 | 0 | 0 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 2 | 48 | High concentration | 4 | 5 | 1 | 0 | 0 | 0 | 0 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 5 | 118 | Control | 0 | 3 | 3 | 2 | 5 | 1 | 1 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 5 | 118 | Low concentration | 0 | 1 | 2 | 5 | 4 | 1 | 2 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 5 | 118 | Medium concentration | 0 | 5 | 5 | 5 | 2 | 3 | 0 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 5 | 118 | High concentration | 0 | 0 | 3 | 2 | 3 | 1 | 0 | 1 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 6 | 143 | Control | 0 | 1 | 4 | 4 | 3 | 1 | 0 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 6 | 143 | Low concentration | 0 | 3 | 4 | 6 | 2 | 2 | 1 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 6 | 143 | Medium concentration | 0 | 1 | 7 | 4 | 3 | 2 | 0 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 6 | 143 | High concentration | 0 | 3 | 5 | 1 | 4 | 0 | 2 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 7 | 163 | Control | 0 | 1 | 0 | 0 | 2 | 1 | 3 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 7 | 163 | Low concentration | 0 | 2 | 4 | 4 | 2 | 0 | 0 | 2 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 7 | 163 | Medium concentration | 0 | 0 | 3 | 10 | 4 | 1 | 0 | 0 |
| Laboratory experiment | Skeletonema marinoi | urn:lsid:marinespecies.org:taxname:376667 | marinespecies.org | 7 | 163 | High concentration | 0 | 0 | 3 | 3 | 3 | 2 | 2 | 0 |