Citation
The database is the supplement to the paper:Agnieszka Zdun, Joanna Stoń-Egiert, Dariusz Ficek, Mirosława Ostrowska, Seasonal and spatial changes of primary production in the Baltic Sea (Europe) based on in situ measurements in the period of 1993–2018, Frontiers in Marine Science, 2021, https://doi.org/10.3389/fmars.2020.604532 .
Description
The database contains the results of analyses of measurements of in situ primary production conducted the Baltic Sea region with 14C light-dark method in the years 1993–2018.
Measurement and analyses were carried out within the resources for the Statutory Research Projects (the Institute of Oceanology of Polish Academy of Sciences and Institute of Physics Pomeranian University of Slupsk) and the framework of the SatBaltyk (POIG 01.01.02-22-011/09) and eCUDO.pl (POPC.02.03.01-IP.01-00-0062/18) projects funded by the European Union through the European Regional Development Fund.
Description of analytical methods is presented in the paper: Agnieszka Zdun, Joanna Stoń-Egiert, Dariusz Ficek, Mirosława Ostrowska,
Seasonal and spatial changes of primary production in the Baltic Sea (Europe) based on in situ measurements in the period of 1993–2018,
Frontiers in Marine Science, 2021,
https://doi.org/10.3389/fmars.2020.604532 .
Abstract
Parameters
Vocabulary of parameters| symbol | unit | description |
| AoD | dimensionless | the amount of data |
| OW | dimensionless | region; the Baltic Sea open waters |
| GG | dimensionless | region; the Gulf of Gdansk |
| Pi(0-30) | mg C m-2 day-1 | the integrated primary production in layer 0-30 m |
| START | UTC | time STOP of exposition |
| STOP | UTC | time START of exposition |
| t exp | UTC | time of exposition |
| Pe | mg C m-3 hour-1 | the primary production in 1 hour of exposition |
| Pd | mg C m-3 day-1 | the integrated primary production in layer 0-30 m |
| Chl | mg m-3 | chlorophyll a concentration |
| T(0) | deg C | temperature |
| Sal(0) | PSU | salinity |
| LF | dimensionless | ligth factor |
| z | m | depth in the water column |
Datasets
- The amount of data collected in consecutive months and years within period 1993–2018.
- The surface primary production – Pe(0) and Pd(0), integrated primary production – Pi(0-30), chlorophyll a concentration – Chl(0), temperature − T(0), and light factor − LF(0) within 1993–2018 in the Baltic Proper (OW).
- The surface primary production – Pe(0) and Pd(0), integrated primary production – Pi(0-30), chlorophyll a concentration – Chl(0), temperature − T(0), and light factor − LF(0) within 1993–2018 in the Gulf of Gdansk (GG).
- The median daily primary production in water column, Pd(z)med,26 for the Baltic Proper (OW) and the Gulf of Gdansk (GG) calculated based on individual amount of data in each month from period 1993–2018.
- The monthly distribution of integrated primary productions in water column, Pi(0-30) within 1993–2018 in the the Baltic Proper (OW) and the Gulf of Gdansk (GG).
| # | uuid | qf | filename | title | project | abstract | topiccategory | keywords | activity_type | conventions | product_name | history | area | platform_name | southernmost_latitude | northernmost_latitude | westernmost_longitude | easternmost_longitude | station_name | start_date | stop_date | institution | PI_name | PI_email | Author_name | Author_email | distribution_statement | citation |
| 1 | 07984313-6166-4af3-a5d6-e275c9afd718 | 1 | PP_data_GG.csv | IO PAS in situ PP data file for region GG | IO PAS statutory research, SatBaltyk project, eCUDO.pl project | IO PAS PP data file for Baltic Sea 1993-2019 | Baltic Sea Gulf of Gdansk Primary Production 14C method Chlorophyll a | Oceanography Primary Production Temperature Salinity Chlorophyll a | Expedition | PP data GG | 2020-12-10 creation | Gulf of Gdansk | Boat r/v Oceania | 54.36 | 54.64 | 18.66 | 19.51 | 1994-04-16 00:00:00 | 2018-11-08 00:00:00 | Institute of Oceanology Polish Academy of Sciences | Mirosław Darecki | darecki@iopan.pl | Agnieszka Zdun | zdun@iopan.pl | These data are public and free of charge. User must display citation in any publication or product using data. User must contact PI prior to any commercial use of data. | These data were collected and made freely available by the Institute of Oceanology of Polish Academy of Science, in the framework of SatBaltyk (POIG 01.01.02-22-011/09) and eCUDO.pl (POPC.02.03.01-IP.01-00-0062/18) projects. | ||
| 2 | bdcc078f-cea9-48aa-a683-0cd290800ae1 | 1 | PP_data_OW.csv | IO PAS in situ PP data file for region OW | IO PAS statutory research, SatBaltyk project, eCUDO.pl project | IO PAS PP data file for Baltic Sea 1993-2018 | Baltic Sea Gulf of Gdansk Primary Production 14C method Chlorophyll a | Oceanography Primary Production Temperature Salinity Chlorophyll a | Expedition | PP data OW | 2020-12-10 creation | Baltic Proper | Boat r/v Oceania | 54.46 | 58.8 | 14.63 | 20.3 | 1993-05-08 00:00:00 | 2018-05-14 00:00:00 | Institute of Oceanology Polish Academy of Sciences | Mirosław Darecki | darecki@iopan.pl | Agnieszka Zdun | zdun@iopan.pl | These data are public and free of charge. User must display citation in any publication or product using data. User must contact PI prior to any commercial use of data. | These data were collected and made freely available by the Institute of Oceanology of Polish Academy of Science, in the framework of SatBaltyk (POIG 01.01.02-22-011/09) and eCUDO.pl (POPC.02.03.01-IP.01-00-0062/18) projects. |
References
- Agnieszka Zdun, Joanna Stoń-Egiert, Dariusz Ficek, Mirosława Ostrowska, Seasonal and spatial changes of primary production in the Baltic Sea (Europe) based on in situ measurements in the period of 1993–2018, Frontiers in Marine Science, 2021, https://doi.org/10.3389/fmars.2020.604532 .