Tsagaraki, Tatiana M; Thingstad, Tron Frede; Bratbak, Gunnar; Larsen, Aud; Egge, Jorun K; Sandaa, Ruth-Anne; Leiknes, Øystein; Olsen, Yngvar; Vadstein, Olav; Sanchez, Nicolas; King, Andrew L; Reggiani, Emanuele Roberto; Bellerby, Richard G J; Hopwood, Mark James; Bizsel, Nihayet; Bizsel, Kemal Can; Iriarte, Jose Luis; Svensen, Camilla; Ardelan, Murat V (2020): Response of the microbial food web to a multi-stressor (increase in organic matter, grazing pressure and decrease in pH) effect in incubation experiments in the Arctic: Microcosm [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.911145, In: Sanchez, Nicolas; Leiknes, Øystein; Tsagaraki, Tatiana M; Hopwood, Mark James; Gallego-Urrea, J; Kuttivadakkethil Avarachen, Mathew; Cuevas, L Antonio; Kankus, Janset; King, Andrew L; Reggiani, Emanuele Roberto; Bratbak, Gunnar; Larsen, Aud; Sandaa, Ruth-Anne; Egge, Jorun K; Turner, David; Besiktepe, Sengul; Bizsel, Kemal Can; Bizsel, Nihayet; Iriarte, Jose Luis; González, Humberto; Torres, Rodrigo; Bellerby, Richard G J; Thingstad, Tron Frede; Hoffmann, Linn; Achterberg, Eric Pieter; Vadstein, Olav; Olsen, Yngvar; Ardelan, Murat V (2020): Response of the microbial food web to gradients of organic matter and grazing pressure and multi-stressor effect in incubation experiments in three different marine ecosystems: Patagonia, Arctic and Mediterranean [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.911130
Always quote citation above when using data! You can download the citation in several formats below.
Keyword(s):
Related to:
Hopwood, Mark James; Sanchez, Nicolas; Polyviou, Despo; Leiknes, Øystein; Gallego-Urrea, J; Achterberg, Eric Pieter; Ardelan, Murat V; Arístegui, Javier; Bach, Lennart Thomas; Besiktepe, Sengul; Heriot, Yohann; Kalantzi, Ioanna; Kurt, Tuba Terbiyik; Santi, Ioulia; Tsagaraki, Tatiana M; Turner, David (2020): Experiment design and bacterial abundance control extracellular H2O2 concentrations during four series of mesocosm experiments. Biogeosciences, 17(5), 1309-1326, https://doi.org/10.5194/bg-17-1309-2020
Hopwood, Mark James; Santana-Gonzalez, C; Gallego-Urrea, J; Sanchez, Nicolas; Achterberg, Eric Pieter; Ardelan, Murat V; Gledhill, Martha; González-Dávila, Melchor; Hoffmann, Linn; Leiknes, Øystein; Santana-Casiano, Juana Magdalena; Tsagaraki, Tatiana M; Turner, David (2020): Fe(II) stability in coastal seawater during experiments in Patagonia, Svalbard, and Gran Canaria. Biogeosciences, 17(5), 1327-1342, https://doi.org/10.5194/bg-17-1327-2020
Tsagaraki, Tatiana M; Pree, Bernadette; Leiknes, Øystein; Larsen, Aud; Bratbak, Gunnar; Øvreås, Lise; Egge, Jorun K; Spanek, Roman; Paulsen, Maria Lund; Olsen, Yngvar; Vadstein, Olav (2018): Bacterial community composition responds to changes in copepod abundance and alters ecosystem function in an Arctic mesocosm study. The ISME Journal, 12(11), 2694-2705, https://doi.org/10.1038/s41396-018-0217-7
Project(s):
Funding:
Seventh Framework Programme (FP7), grant/award no. 603773: Ocean Food-web Patrol – Climate Effects: Reducing Targeted Uncertainties with an Interactive Network
Coverage:
Latitude: 78.928231 * Longitude: 11.933770
Date/Time Start: 2015-07-06T00:00:00 * Date/Time End: 2015-07-14T00:00:00
Minimum Elevation: 2015.0 m * Maximum Elevation: 2015.0 m
Event(s):
OC_Arctic_Mesocosm (Arctic: Ny-Alesund - (west coast of Spitsbergen)) * Latitude: 78.928231 * Longitude: 11.933770 * Date/Time: 2015-07-09T00:00:00 * Elevation: 2015.0 m * Method/Device: Mesocosm experiment (MESO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Ardelan, Murat V | Geocode | ||
| 2 | Day of experiment | DOE | day | Ardelan, Murat V | ||
| 3 | Number | No | Ardelan, Murat V | Tank No | ||
| 4 | Treatment | Treat | Ardelan, Murat V | Zooplankton treatment | ||
| 5 | Treatment | Treat | Ardelan, Murat V | Carbon treatment | ||
| 6 | Treatment | Treat | Ardelan, Murat V | pH treatment | ||
| 7 | pH | pH | King, Andrew L | |||
| 8 | Chlorophyll a | Chl a | mg/m3 | Egge, Jorun K | Chlorophyll a Total | |
| 9 | Chlorophyll a | Chl a | mg/m3 | Egge, Jorun K | Chlorophyll a > 20 _m | |
| 10 | Chlorophyll a | Chl a | mg/m3 | Egge, Jorun K | Chlorophyll a > 20 _m | |
| 11 | Chlorophyll a | Chl a | mg/m3 | Egge, Jorun K | Chlorophyll a > 20 _m | |
| 12 | Phosphate | [PO4]3- | µmol/l | Skjoldal, Evy | ||
| 13 | Nitrate | [NO3]- | µmol/l | Skjoldal, Evy | ||
| 14 | Ammonium | [NH4]+ | µmol/l | Skjoldal, Evy | ||
| 15 | Nitrate | [NO3]- | µmol/l | Skjoldal, Evy | ||
| 16 | Silicate | Si(OH)4 | µmol/l | Skjoldal, Evy | ||
| 17 | Abundance per volume | Abund v | #/ml | Larsen, Aud | Bacterial Abundance | |
| 18 | Abundance per volume | Abund v | #/ml | Larsen, Aud | Other Picoeukaryotes Abundance | |
| 19 | Abundance per volume | Abund v | #/ml | Larsen, Aud | Autotrophic nanoflagellates | |
| 20 | Abundance per volume | Abund v | #/ml | Larsen, Aud | Heterotrophic nanoflagellates | |
| 21 | Abundance per volume | Abund v | #/ml | Ardelan, Murat V | Ciliates Abundance | |
| 22 | Primary production of carbon | PP C | µg/l/day | Leiknes, Øystein | Primary production Total | |
| 23 | Gross community production of oxygen | GCP O2 | µmol/day | Thingstad, Tron Frede | ||
| 24 | Respiration rate, oxygen | Resp O2 | µmol/l/day | Thingstad, Tron Frede | Community Respiration | |
| 25 | Net community production of oxygen | NCP O2 | µmol/l/day | Thingstad, Tron Frede | ||
| 26 | Bacterial production | BP | µg/l/day | Ardelan, Murat V | ||
| 27 | Time in hours | Time | h | Thingstad, Tron Frede | Glucose turnover time | |
| 28 | Abundance | Abund | #/l | Bizsel, Nihayet | TOTAL Nannoplankton (w/o flagellate) | |
| 29 | Abundance | Abund | #/l | Bizsel, Nihayet | TOTAL Bacillariophyceae | |
| 30 | Abundance | Abund | #/l | Bizsel, Nihayet | TOTAL Dinoflagellata | |
| 31 | Abundance | Abund | #/l | Bizsel, Nihayet | TOTAL Phytoplankton | |
| 32 | Abundance | Abund | #/l | Bizsel, Nihayet | Microzoo+Zoo (Carbon) | |
| 33 | Biomass as carbon per volume | Biom C | µg/l | Bizsel, Nihayet | TOTAL Nannoplankton (w/o flagellate) (Carbon) | |
| 34 | Biomass as carbon per volume | Biom C | µg/l | Bizsel, Nihayet | TOTAL Bacillariophyceae (Carbon) | |
| 35 | Biomass as carbon per volume | Biom C | µg/l | Bizsel, Nihayet | TOTAL Dinoflagellata (Carbon) | |
| 36 | Biomass as carbon per volume | Biom C | µg/l | Bizsel, Nihayet | TOTAL Phytoplankton (Carbon) | |
| 37 | Biomass as carbon per volume | Biom C | µg/l | Bizsel, Nihayet | Microzoo+Zoo (Carbon) | |
| 38 | Zooplankton | Zoopl | #/l | Svensen, Camilla | total | |
| 39 | Biomass as carbon per volume | Biom C | µg/l | Svensen, Camilla | Zooplankton Biomass Total | |
| 40 | Iron | Fe | nmol/l | Hopwood, Mark James | Total Iron (unfiltered) | |
| 41 | Hydrogen peroxide, water | H2O2 | nmol/l | Hopwood, Mark James | ||
| 42 | Carbon, organic, dissolved | DOC | µmol/l | Hopwood, Mark James | ||
| 43 | Monovinyl chlorophyll a | MV chl a | µg/l | Kankus, Janset | ||
| 44 | Chlorophyll b | Chl b | µg/l | Kankus, Janset | ||
| 45 | Chlorophyll c2 | Chl c2 | µg/l | Kankus, Janset | ||
| 46 | Chlorophyll c3 | Chl c3 | µg/l | Kankus, Janset | ||
| 47 | Chlorophyllide a | Chlide a | µg/l | Kankus, Janset | ||
| 48 | Pheophorbide a | Phide a | µg/l | Kankus, Janset | ||
| 49 | Pheophytin a | Phytin a | µg/l | Kankus, Janset | ||
| 50 | Peridinin | Perid | µg/l | Kankus, Janset | ||
| 51 | Fucoxanthin | Fuco | µg/l | Kankus, Janset | ||
| 52 | 19-Hexanoyloxyfucoxanthin | Hex-fuco | µg/l | Kankus, Janset | ||
| 53 | Violaxanthin | Viola | µg/l | Kankus, Janset | ||
| 54 | Diadinoxanthin | Diadino | µg/l | Kankus, Janset | ||
| 55 | Alloxanthin | Allo | µg/l | Kankus, Janset | ||
| 56 | Diatoxanthin | Diato | µg/l | Kankus, Janset | ||
| 57 | Zeaxanthin | Zea | µg/l | Kankus, Janset | ||
| 58 | Lutein | Lut | µg/l | Kankus, Janset | ||
| 59 | beta-Carotene | b-Car | µg/l | Kankus, Janset | ||
| 60 | Abundance | Abund | #/l | Bizsel, Nihayet | Nanoplankton (5µm) | |
| 61 | Abundance | Abund | #/l | Bizsel, Nihayet | Nanoplankton (8µm) | |
| 62 | Abundance | Abund | #/l | Bizsel, Nihayet | Nanoplankton (10µm) | |
| 63 | Abundance | Abund | #/l | Bizsel, Nihayet | Nannoplankton (w/ flagellate) Nannoflagellate | |
| 64 | Abundance | Abund | #/l | Bizsel, Nihayet | Chaetoceros radicans | |
| 65 | Abundance | Abund | #/l | Bizsel, Nihayet | Cylindrotheca closterium | |
| 66 | Abundance | Abund | #/l | Bizsel, Nihayet | Fragilaria sp. | |
| 67 | Abundance | Abund | #/l | Bizsel, Nihayet | Licmophora sp. | |
| 68 | Abundance | Abund | #/l | Bizsel, Nihayet | Navicula sp. | |
| 69 | Abundance | Abund | #/l | Bizsel, Nihayet | Proboscia (Rhizosolenia) alata | |
| 70 | Abundance | Abund | #/l | Bizsel, Nihayet | Pennate Diatom | |
| 71 | Abundance | Abund | #/l | Bizsel, Nihayet | Alexandrium sp. | |
| 72 | Abundance | Abund | #/l | Bizsel, Nihayet | Gyrodinium sp. | |
| 73 | Abundance | Abund | #/l | Bizsel, Nihayet | Katodinium glaucum | |
| 74 | Abundance | Abund | #/l | Bizsel, Nihayet | Protoperidinium sp. | |
| 75 | Abundance | Abund | #/l | Bizsel, Nihayet | Dinoflagellate sp.w/ theca | |
| 76 | Abundance | Abund | #/l | Bizsel, Nihayet | Dinoflagellate sp. | |
| 77 | Abundance | Abund | #/l | Bizsel, Nihayet | Dinoflagellate sp. (small) | |
| 78 | Abundance | Abund | #/l | Bizsel, Nihayet | Prasinophyceae | |
| 79 | Abundance | Abund | #/l | Bizsel, Nihayet | Euglenophyceae | |
| 80 | Abundance | Abund | #/l | Bizsel, Nihayet | Cryptophyceae | |
| 81 | Abundance | Abund | #/l | Bizsel, Nihayet | Cyanophyceae | |
| 82 | Abundance | Abund | #/l | Bizsel, Nihayet | Naked flagellate | |
| 83 | Abundance | Abund | #/l | Bizsel, Nihayet | Unidentified Phytoplankton Species | |
| 84 | Abundance | Abund | #/l | Bizsel, Nihayet | Protozoa | |
| 85 | Abundance | Abund | #/l | Bizsel, Nihayet | Ciliata | |
| 86 | Abundance | Abund | #/l | Bizsel, Nihayet | Tintinit | |
| 87 | Abundance | Abund | #/l | Bizsel, Nihayet | Zoopl |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
6036 data points
Download Data
View dataset as HTML (shows only first 2000 rows)