Zervoudaki, Soultana (2015): Ingestion rate on ciliates and phytoplankton collected in the upper 100m in the eastern Mediterranean Sea based on samples from August-September 2008 during SES_GR2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.853786
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Abstract:
The SES_GR2_Copepod Ingestion on ciliates and phytoplankton dataset is based on samples taken during August-September 2008 in Ionian Sea, Libyan Sea, Southern Aegean Sea and Northern Aegean Sea. Ingestion rates were estimated from experiments performed at all the third priority stations during the cruise according to DoW of Sesame project. Copepods for the experiments were obtained with slow non-quantitative tows from the upper 100 m layer of the water column using 200 µm mesh size nets fitted with a large non-filtering cod end. For the grazing experiments we used the following copepod species: Clausocalanus furcatus, Oithona spp. Temora stylifera and Acartia spp according to the relevant reference (Bamstedt et al. 2000). Copepod clearance rates on ciliates were calculated according to Frost equations (Frost 1972). Ingestion rates were calculated by multiplying clearance rates by the initial standing stocks (Bamstedt et al. 2000).
Project(s):
Funding:
Sixth Framework Programme (FP6), grant/award no. 36949: Southern European Seas: Assessing and Modelling Ecosystem Changes
Coverage:
Median Latitude: 36.450378 * Median Longitude: 24.337832 * South-bound Latitude: 34.570670 * West-bound Longitude: 20.850830 * North-bound Latitude: 40.269170 * East-bound Longitude: 25.995500
Date/Time Start: 2008-08-29T15:30:00 * Date/Time End: 2008-09-07T05:20:00
Minimum DEPTH, water: 50 m * Maximum DEPTH, water: 50 m
Event(s):
SES_GR2-00A1b_WP2 (00A1b) * Latitude: 40.269170 * Longitude: 25.235000 * Date/Time: 2008-09-07T05:20:00 * Location: Mediterranean Sea * Campaign: SES_GR2 * Basis: Aegaeo * Method/Device: WP-2 towed closing plankton net (WP2) * Comment: WP-2 closing net and Multinet (Hydrobios) equipped by 5 nets The net was checked after every tow for any damage. All nets closed properly.
SES_GR2-0A10c_WP2 (0A10c) * Latitude: 36.077000 * Longitude: 25.270000 * Date/Time: 2008-09-04T06:35:00 * Location: Mediterranean Sea * Campaign: SES_GR2 * Basis: Aegaeo * Method/Device: WP-2 towed closing plankton net (WP2) * Comment: WP-2 closing net and Multinet (Hydrobios) equipped by 5 nets The net was checked after every tow for any damage. All nets closed properly.
SES_GR2-0I05d_WP2 (0I05d) * Latitude: 34.884670 * Longitude: 20.850830 * Date/Time: 2008-08-29T15:30:00 * Location: Mediterranean Sea * Campaign: SES_GR2 * Basis: Aegaeo * Method/Device: WP-2 towed closing plankton net (WP2) * Comment: WP-2 closing net and Multinet (Hydrobios) equipped by 5 nets The net was checked after every tow for any damage. All nets closed properly.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Zervoudaki, Soultana | |||
| 2 | Optional event label | Event 2 | Zervoudaki, Soultana | |||
| 3 | Date/Time of event | Date/Time | Zervoudaki, Soultana | |||
| 4 | Latitude of event | Latitude | Zervoudaki, Soultana | |||
| 5 | Longitude of event | Longitude | Zervoudaki, Soultana | |||
| 6 | Depth, top/min | Depth top | m | Zervoudaki, Soultana | ||
| 7 | Depth, bottom/max | Depth bot | m | Zervoudaki, Soultana | ||
| 8 | DEPTH, water | Depth water | m | Zervoudaki, Soultana | Geocode | |
| 9 | Clausocalanus furcatus, ingestion rate as carbon | C. furcatus IR C | µg/µg/day | Zervoudaki, Soultana | Measured/Determined | prey: ciliates and phytoplankton >0,2 µm |
| 10 | Temora stylifera, ingestion rate as carbon | T. stylifera IR C | µg/µg/day | Zervoudaki, Soultana | Measured/Determined | prey: ciliates and phytoplankton >0,2 µm |
| 11 | Oithona sp., ingestion rate as carbon | Oithona sp. IR C | µg/µg/day | Zervoudaki, Soultana | Measured/Determined | prey: ciliates and phytoplankton >0,2 µm |
| 12 | Acartia negligens, ingestion rate as carbon | A. negligens IR C | µg/µg/day | Zervoudaki, Soultana | Measured/Determined | prey: ciliates and phytoplankton >0,2 µm |
| 13 | Clausocalanus furcatus, ingestion rate as carbon | C. furcatus IR C | µg/µg/day | Zervoudaki, Soultana | Measured/Determined | prey: ciliates and phytoplankton >2 µm |
| 14 | Temora stylifera, ingestion rate as carbon | T. stylifera IR C | µg/µg/day | Zervoudaki, Soultana | Measured/Determined | prey: ciliates and phytoplankton >2 µm |
| 15 | Oithona sp., ingestion rate as carbon | Oithona sp. IR C | µg/µg/day | Zervoudaki, Soultana | Measured/Determined | prey: ciliates and phytoplankton >2 µm |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
26 data points
Data
| 1 Event | 2 Event 2 | 3 Date/Time | 4 Latitude | 5 Longitude | 6 Depth top [m] | 7 Depth bot [m] | 8 Depth water [m] | 9 C. furcatus IR C [µg/µg/day] (prey: ciliates and phytoplank...) | 10 T. stylifera IR C [µg/µg/day] (prey: ciliates and phytoplank...) | 11 Oithona sp. IR C [µg/µg/day] (prey: ciliates and phytoplank...) | 12 A. negligens IR C [µg/µg/day] (prey: ciliates and phytoplank...) | 13 C. furcatus IR C [µg/µg/day] (prey: ciliates and phytoplank...) | 14 T. stylifera IR C [µg/µg/day] (prey: ciliates and phytoplank...) | 15 Oithona sp. IR C [µg/µg/day] (prey: ciliates and phytoplank...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SES_GR2-0I05d_WP2 | 0I05d | 2008-08-29T15:30 | 34.8847 | 20.8508 | 0 | 100 | 50 | 0.3622 | 0.0570 | |||||
| SES_GR2-0L02b_WP2 | 0L02b | 2008-09-01T04:30 | 34.5707 | 25.9955 | 0 | 100 | 50 | 0.0099 | 0.1282 | 0.1053 | 0.0048 | 0.0009 | ||
| SES_GR2-0A10c_WP2 | 0A10c | 2008-09-04T06:35 | 36.0770 | 25.2700 | 0 | 100 | 50 | 0.0270 | 0.0167 | 0.0033 | 0.0059 | 0.0173 | ||
| SES_GR2-00A1b_WP2 | 00A1b | 2008-09-07T05:20 | 40.2692 | 25.2350 | 0 | 100 | 50 | 0.0584 | 0.0212 | 0.2041 | 0.0098 | 0.0027 | 0.0169 |