Giannakourou, Antonia; Pitta, Paraskevi: Bacterial production in the Aegean Sea in April 2008 during SES_GR1 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.853923 (unpublished dataset)
Abstract:
The HCMR_SES_LAGRANGIAN_GR1_ MICROBIAL PARAMETERS dataset is based on samples collected in the framework of the project SESAME, in the North Aegean Sea during April 2008. The objectives were to measure the standing stocks and calculate the production of the microbial compartment of the food web, describe the vertical distribution pattern and characterize its structure and function through the water column as influenced by the BSW. Bacterial production was estimated by the 3H-leucine method (Kirchman et al. 1986, Kirchman 1993). At each depth, duplicate samples and a control were incubated with 20 nM L-[4,5 3H]-leucine. Samples were incubated in the dark, at in situ temperature.
Related to:
Giannakourou, Antonia; Pitta, Paraskevi: Abundance and Biomass from heterotrophic bacteria, Synechococcus, Prochlorococcus and Virus in the Aegean Sea in April 2008 during SES_GR1. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.853917
Further details:
Kirchman, David L (1993): Leucine incorporation as a measure of biomass production by heterotrophic bacteria. In: Kemp P.F; Sherr B.F; Sherr E.B; Cole J.J. (eds) Handbook of methods in aquatic microbial ecology. Lewis Publishers, Ann Arbor, 509-512
Kirchman, David L; Newell, S Y; Hodson, Robert E (1986): Incorporation versus biosynthesis of leucine: implications for measuring rates of protein synthesis and biomass production by bacteria in marine systems. Marine Ecology Progress Series, 32, 47-59, https://doi.org/10.3354/meps032047
Project(s):
Funding:
Sixth Framework Programme (FP6), grant/award no. 36949: Southern European Seas: Assessing and Modelling Ecosystem Changes
Coverage:
Median Latitude: 40.243097 * Median Longitude: 25.309431 * South-bound Latitude: 39.984670 * West-bound Longitude: 25.049670 * North-bound Latitude: 40.513000 * East-bound Longitude: 25.585670
Date/Time Start: 2008-04-06T07:45:00 * Date/Time End: 2008-04-10T04:33:00
Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 100 m
Event(s):
SES_GR1-00BS2_NIS (00BS2) * Latitude: 39.984670 * Longitude: 25.585670 * Date/Time: 2008-04-06T07:45:00 * Location: Aegean Sea * Campaign: SES_GR1 * Basis: Aegaeo * Method/Device: Bottle, Niskin (NIS) * Comment: All bottles fired. All bottles were checked before and after they were fired.
SES_GR1-00NA1_NIS (00NA1) * Latitude: 40.207670 * Longitude: 25.435670 * Date/Time: 2008-04-06T14:35:00 * Location: Aegean Sea * Campaign: SES_GR1 * Basis: Aegaeo * Method/Device: Bottle, Niskin (NIS) * Comment: All bottles fired. All bottles were checked before and after they were fired.
SES_GR1-00NA2_NIS (00NA2) * Latitude: 40.165500 * Longitude: 25.203670 * Date/Time: 2008-04-07T05:45:00 * Location: Aegean Sea * Campaign: SES_GR1 * Basis: Aegaeo * Method/Device: Bottle, Niskin (NIS) * Comment: All bottles fired. All bottles were checked before and after they were fired.
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, water | Depth water | m | Zervoudaki, Soultana | Geocode | |
| 7 | Bacteria, production | Bact prod | µg/l/day | Zervoudaki, Soultana | Measured/Determined |
Size:
42 data points