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 gradients of organic matter and grazing pressure effect in incubation experiments in the Arctic: Mesocosm [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.911132, 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: 2015-06-25T00:00:00 * Date/Time End: 2015-07-09T00:00:00
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)
Comment:
Zooplankton treatment: HZ: zooplankton added, LZ: Zooplankton removed
Carbon treatment: 0C: No glucose addition, 0.5: 0.5 x Redfield. 1: 1xRedfield, 2: 2xRedfield, 3: 3XRedfield
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 | pH | pH | King, Andrew L | |||
7 | Chlorophyll a | Chl a | mg/m3 | Egge, Jorun K | Chlorophyll a Total | |
8 | Chlorophyll a | Chl a | mg/m3 | Egge, Jorun K | Chlorophyll a > 20 _m | |
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 | Phosphate | [PO4]3- | µmol/l | Skjoldal, Evy | ||
12 | Nitrate | [NO3]- | µmol/l | Skjoldal, Evy | ||
13 | Ammonium | [NH4]+ | µmol/l | Skjoldal, Evy | ||
14 | Nitrate | [NO3]- | µmol/l | Skjoldal, Evy | ||
15 | Silicate | Si(OH)4 | µmol/l | Skjoldal, Evy | ||
16 | Carbon, organic, particulate | POC | µg/l | Skjoldal, Evy | ||
17 | Nitrogen, organic, particulate | PON | µg/l | Egge, Jorun K | ||
18 | Nitrogen/Carbon ratio | N/C | Egge, Jorun K | |||
19 | Abundance per volume | Abund v | #/ml | Larsen, Aud | Bacterial Abundance | |
20 | Abundance per volume | Abund v | #/ml | Larsen, Aud | Other Picoeukaryotes Abundance | |
21 | Abundance per volume | Abund v | #/ml | Larsen, Aud | Autotrophic nanoflagellates | |
22 | Abundance per volume | Abund v | #/ml | Larsen, Aud | Heterotrophic nanoflagellates | |
23 | Abundance per volume | Abund v | #/ml | Tsagaraki, Tatiana M | Ciliates Abundance | |
24 | Viral abundance | Virus | #/ml | Larsen, Aud | ||
25 | Primary production of carbon | PP C | µg/l/day | Vadstein, Olav | Primary Production Total | |
26 | Primary production of carbon | PP C | µg/l/day | Vadstein, Olav | Primary Production 10µm | |
27 | Primary production of carbon | PP C | µg/l/day | Vadstein, Olav | Primary Production 0.8-10µm | |
28 | Primary production of carbon | PP C | µg/l/day | Vadstein, Olav | Primary Production 0.2-0.8µm | |
29 | Gross primary production of oxygen | GGP O2 | µmol/l/day | Thingstad, Tron Frede | ||
30 | Respiration rate, oxygen | Resp O2 | µmol/l/day | Thingstad, Tron Frede | Community Respiration | |
31 | Net community production of oxygen | NCP O2 | µmol/l/day | Thingstad, Tron Frede | ||
32 | Bacterial production | BP | µg/l/day | Leiknes, Øystein | ||
33 | Time in hours | Time | h | Thingstad, Tron Frede | Glucose turnover time | |
34 | Time in hours | Time | h | Thingstad, Tron Frede | 33P turnover time carrierfree | |
35 | Ratio | Ratio | % | Thingstad, Tron Frede | 33P turnover tim >10 µm_CF | |
36 | Ratio | Ratio | % | Thingstad, Tron Frede | 33P turnover tim 10-0.8 µm_CF | |
37 | Ratio | Ratio | % | Thingstad, Tron Frede | 33P turnover tim 0.8-0.2 µm_CF | |
38 | Abundance | Abund | #/l | Bizsel, Nihayet | TOTAL Nannoplankton (w/o flagellate) | |
39 | Abundance | Abund | #/l | Bizsel, Nihayet | TOTAL Bacillariophyceae | |
40 | Abundance | Abund | #/l | Bizsel, Nihayet | TOTAL Dinoflagellata | |
41 | Abundance | Abund | #/l | Bizsel, Nihayet | TOTAL Phytoplankton | |
42 | Abundance | Abund | #/l | Bizsel, Nihayet | Microzoo+Zoo (Carbon) | |
43 | Abundance | Abund | #/l | Leiknes, Øystein | Copepod Abundance | |
44 | Copepoda, biomass as carbon | Copepoda C | µg/l | Leiknes, Øystein | ||
45 | Time in hours | Time | h | Thingstad, Tron Frede | 33P turnover time_70nM | |
46 | Ratio | Ratio | % | Thingstad, Tron Frede | % >10 µm_70 nM | |
47 | Ratio | Ratio | % | Thingstad, Tron Frede | % 10-0.8 µm_70 nM | |
48 | Ratio | Ratio | % | Thingstad, Tron Frede | % 0.8-0.2 µm_70 nM | |
49 | Iron | Fe | nmol/l | Hopwood, Mark James | Total Iron (unfiltered) | |
50 | Iron, dissolved | Fe diss | nmol/l | Hopwood, Mark James | ||
51 | Phosphorus, particulate | PP | µmol/l | Tsagaraki, Tatiana M | ||
52 | Iron, particulate | Fe part | µmol/l | Tsagaraki, Tatiana M | ||
53 | Carbon, organic, dissolved | DOC | µmol/l | Hopwood, Mark James | ||
54 | Carbon, organic, total | TOC | µmol/l | Hopwood, Mark James | ||
55 | Nitrogen, total | TN | µmol/l | Hopwood, Mark James | ||
56 | Monovinyl chlorophyll a | MV chl a | µg/l | Kankus, Janset | ||
57 | Chlorophyll b | Chl b | µg/l | Kankus, Janset | ||
58 | Chlorophyll c2 | Chl c2 | µg/l | Kankus, Janset | ||
59 | Chlorophyll c3 | Chl c3 | µg/l | Kankus, Janset | ||
60 | Chlorophyllide a | Chlide a | µg/l | Kankus, Janset | ||
61 | Pheophorbide b | Phide b | µg/l | Kankus, Janset | ||
62 | Pheophytin a | Phytin a | µg/l | Kankus, Janset | ||
63 | Peridinin | Perid | µg/l | Kankus, Janset | ||
64 | Fucoxanthin | Fuco | µg/l | Kankus, Janset | ||
65 | 19-Hexanoyloxyfucoxanthin | Hex-fuco | µg/l | Kankus, Janset | ||
66 | Violaxanthin | Viola | µg/l | Kankus, Janset | ||
67 | Diadinoxanthin | Diadino | µg/l | Kankus, Janset | ||
68 | Alloxanthin | Allo | µg/l | Kankus, Janset | ||
69 | Diatoxanthin | Diato | µg/l | Kankus, Janset | ||
70 | Zeaxanthin | Zea | µg/l | Kankus, Janset | ||
71 | Lutein | Lut | µg/l | Kankus, Janset | ||
72 | beta-Carotene | b-Car | µg/l | Kankus, Janset | ||
73 | Abundance | Abund | #/l | Bizsel, Nihayet | Prasinophyceae | |
74 | Abundance | Abund | #/l | Bizsel, Nihayet | Euglenophyceae | |
75 | Abundance | Abund | #/l | Bizsel, Nihayet | Chlorophyceae | |
76 | Abundance | Abund | #/l | Bizsel, Nihayet | Cryptophyceae | |
77 | Abundance | Abund | #/l | Bizsel, Nihayet | Chrysophyceae | |
78 | Abundance | Abund | #/l | Bizsel, Nihayet | Coccolithophorids | |
79 | Abundance | Abund | #/l | Bizsel, Nihayet | Ebriidea | |
80 | Abundance | Abund | #/l | Bizsel, Nihayet | Dictyochophyceae | |
81 | Abundance | Abund | #/l | Bizsel, Nihayet | Raphidophyceae | |
82 | Abundance | Abund | #/l | Bizsel, Nihayet | Xantophyceae | |
83 | Abundance | Abund | #/l | Bizsel, Nihayet | Cyanophyceae | |
84 | Abundance | Abund | #/l | Bizsel, Nihayet | Naked flagellate | |
85 | Abundance | Abund | #/l | Bizsel, Nihayet | Protozoa | |
86 | Abundance | Abund | #/l | Bizsel, Nihayet | Ciliata | |
87 | Abundance | Abund | #/l | Bizsel, Nihayet | Tintinit | |
88 | Abundance | Abund | #/l | Bizsel, Nihayet | Zoopl | |
89 | Abundance | Abund | #/l | Bizsel, Nihayet | Copepod | |
90 | Abundance | Abund | #/l | Bizsel, Nihayet | Unidentified Phytoplankton Species |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
5638 data points
Download Data
View dataset as HTML (shows only first 2000 rows)