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Leiknes, Øystein; Cuevas, L Antonio; González, Humberto; Iriarte, Jose Luis; Torres, Rodrigo; Tsagaraki, Tatiana M; Thingstad, Tron Frede; Gallego-Urrea, J; Hopwood, Mark J; Hoffmann, Linn; Kankus, Janset; Bizsel, Nihayet; Besiktepe, Sengul; Bizsel, Kemal Can; Ardelan, Murat V (2020): Response of the microbial food web to gradients of organic matter and grazing pressure effect in incubation experiments in the Patagonia: Microcosm. PANGAEA, https://doi.org/10.1594/PANGAEA.911121, In: Sanchez, Nicolas; Leiknes, Øystein; Tsagaraki, Tatiana M; Hopwood, Mark J; 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. PANGAEA, https://doi.org/10.1594/PANGAEA.911130

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Abstract:
The data-sets comes from three locations representative of three different marine ecosystems: Fjord (Chilean Patagonia), Ny-Ålesund (Arctic) and Mediterranean (Crete). It contains chemical and biological data collected in three mesocosm and four microcosm experiments conducted in the spring - summer period, in which the physico-chemical (pH, Carbon) and biological (grazing) conditions were altered to represent potential future climate change scenarios. The data-sets contains measurements in: carbonate chemistry, macro- and micro-nutrients concentrations, primary production, phytoplankton taxonomy, virus abundance, bacterial production, bacterial abundance, Zoo- and microzoo-plankton abundance, grazing rates for different taxonomic groups.
Keyword(s):
Arctic; climate change; climatic; fjords; Marine ecosystems; Mediterranean; Microbial Food Web; multi-stressors; non-climatic
Related to:
Hopwood, Mark J; 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 J; 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
Funding:
Seventh Framework Programme (FP7), grant/award no. 603773: Ocean Food-web Patrol – Climate Effects: Reducing Targeted Uncertainties with an Interactive Network
Coverage:
Latitude: -42.376595 * Longitude: -72.416570
Date/Time Start: 2014-11-06T00:00:00 * Date/Time End: 2014-11-17T00:00:00
Minimum Elevation: 2014.0 m * Maximum Elevation: 2014.0 m
Event(s):
OC_Patagonia_Mesocosm (Chilean Patagonia: Fundacion Huinay - Chile) * Latitude: -42.376595 * Longitude: -72.416570 * Date/Time: 2014-11-10T00:00:00 * Elevation: 2014.0 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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DATE/TIMEDate/TimeArdelan, Murat VGeocode
2Day of experimentDOEdayArdelan, Murat V
3NumberNoArdelan, Murat VTank No
4TreatmentTreatArdelan, Murat VZooplankton treatment
5TreatmentTreatArdelan, Murat VCarbon treatment
6Chlorophyll aChl amg/m3González, HumbertoChlorophyll a Total
7Chlorophyll aChl amg/m3González, HumbertoChlorophyll a > 20 _m
8Chlorophyll aChl amg/m3González, HumbertoChlorophyll a 20 - 2.0 _m
9Chlorophyll aChl amg/m3González, HumbertoChlorophyll a <2.0 _m
10Phosphate[PO4]3-µmol/lIriarte, Jose Luis
11Nitrate[NO3]-µmol/lIriarte, Jose Luis
12SilicateSi(OH)4µmol/lIriarte, Jose Luis
13Carbon, organic, particulatePOCµg/lGonzález, Humberto
14Nitrogen, organic, particulatePONµg/lGonzález, Humberto
15Nitrogen/Carbon ratioN/CGonzález, Humberto
16Abundance per volumeAbund v#/mlLeiknes, ØysteinBacterial Abundance
17Abundance per volumeAbund v#/mlLeiknes, ØysteinSynecoccocus Abundance
18Abundance per volumeAbund v#/mlLeiknes, ØysteinOther Picoeukaryotes Abundance
19Abundance per volumeAbund v#/mlLeiknes, ØysteinAutotrophic nanoflagellates
20Abundance per volumeAbund v#/mlLeiknes, ØysteinHeterotrophic nanoflagellates
21Abundance per volumeAbund v#/mlTsagaraki, Tatiana MCiliates Abundance
22Gross primary production of oxygenGOXµmol/l/dayThingstad, Tron Frede
23Net community production of oxygenNCP O2µmol/l/dayThingstad, Tron Frede
24Respiration rate, oxygenResp O2µmol/l/dayThingstad, Tron FredeCommunity respiration
25Bacterial productionBPµg/l/dayCuevas, L Antonio
26AbundanceAbund#/lBizsel, NihayetTOTAL Nannoplankton (w/o flagellate)
27AbundanceAbund#/lBizsel, NihayetTOTAL Bacillariophyceae
28AbundanceAbund#/lBizsel, NihayetTOTAL Dinoflagellata
29AbundanceAbund#/lBizsel, NihayetTOTAL Phytoplankton
30AbundanceAbund#/lBizsel, NihayetMicrozoo+Zoo (Carbon)
31Biomass as carbon per volumeBiom Cµg/lBizsel, NihayetTOTAL Nannoplankton (w/o flagellate) (Carbon)
32Biomass as carbon per volumeBiom Cµg/lBizsel, NihayetTOTAL Bacillariophyceae (Carbon)
33Biomass as carbon per volumeBiom Cµg/lBizsel, NihayetTOTAL Dinoflagellata (Carbon)
34Biomass as carbon per volumeBiom Cµg/lBizsel, NihayetTOTAL Phytoplankton (Carbon)
35Biomass as carbon per volumeBiom Cµg/lBizsel, NihayetTOTAL Microzoo+Zoo (Carbon)
36AbundanceAbund#/lBesiktepe, SengulCopepod Abundance
37Copepoda, biomass as carbonCopepoda Cµg/lBesiktepe, Sengul
38AbundanceAbund#/lBizsel, NihayetNanoplankton (<5µm)
39AbundanceAbund#/lBizsel, NihayetNanoplankton (5µm)
40AbundanceAbund#/lBizsel, NihayetNanoplankton (8µm)
41AbundanceAbund#/lBizsel, NihayetNanoplankton (10µm)
42AbundanceAbund#/lBizsel, NihayetNannoplankton (w/ flagellate) Nannoflagellate
43AbundanceAbund#/lBizsel, NihayetAchnanthes sp.
44AbundanceAbund#/lBizsel, NihayetAsterionellopsis sp.
45AbundanceAbund#/lBizsel, NihayetAsteromphalus sp.
46AbundanceAbund#/lBizsel, NihayetCerataulina pelagica
47AbundanceAbund#/lBizsel, NihayetChaetoceros decipiens
48AbundanceAbund#/lBizsel, NihayetChaetoceros didymus
49AbundanceAbund#/lBizsel, NihayetChaetoceros lauderi
50AbundanceAbund#/lBizsel, NihayetChaetoceros radicans
51AbundanceAbund#/lBizsel, NihayetChaetoceros rostratus
52AbundanceAbund#/lBizsel, NihayetChaetoceros tortissimus
53AbundanceAbund#/lBizsel, NihayetChaetoceros sp.
54AbundanceAbund#/lBizsel, NihayetCocconeis sp.
55AbundanceAbund#/lBizsel, NihayetCoscinodiscus gigas
56AbundanceAbund#/lBizsel, NihayetCoscinodiscus sp.
57AbundanceAbund#/lBizsel, NihayetCylindrotheca closterium
58AbundanceAbund#/lBizsel, NihayetDactyliosolen blavyanus
59AbundanceAbund#/lBizsel, NihayetDactyliosolen fragilissimus (Rhizosolenia fragilissima)
60AbundanceAbund#/lBizsel, NihayetDiploneis sp.
61AbundanceAbund#/lBizsel, NihayetDitiylum brightwelli
62AbundanceAbund#/lBizsel, NihayetEntomoneis sp.
63AbundanceAbund#/lBizsel, NihayetEucampia antarctica
64AbundanceAbund#/lBizsel, NihayetEucampia cornuta
65AbundanceAbund#/lBizsel, NihayetEucampia zodiacus
66AbundanceAbund#/lBizsel, NihayetGramatophora sp.
67AbundanceAbund#/lBizsel, NihayetGuinardia (Rhizosolenia) delicatula
68AbundanceAbund#/lBizsel, NihayetGuinardia striata
69AbundanceAbund#/lBizsel, NihayetGuinardia sp.
70AbundanceAbund#/lBizsel, NihayetMelosira sp.
71AbundanceAbund#/lBizsel, NihayetNavicula sp.
72AbundanceAbund#/lBizsel, NihayetNaviculaceae
73AbundanceAbund#/lBizsel, NihayetNitzschia longissima
74AbundanceAbund#/lBizsel, NihayetNitzschia sp.
75AbundanceAbund#/lBizsel, NihayetOdontella longicruris
76AbundanceAbund#/lBizsel, NihayetPleurosigma sp./ Gyrosigma sp
77AbundanceAbund#/lBizsel, NihayetProboscia (Rhizosolenia) alata
78AbundanceAbund#/lBizsel, NihayetPseudo nitzschia delicatissima group
79AbundanceAbund#/lBizsel, NihayetPseudo nitzschia seriata group
80AbundanceAbund#/lBizsel, NihayetPseudo nitzschia pungens group
81AbundanceAbund#/lBizsel, NihayetRhizosolenia imbricata
82AbundanceAbund#/lBizsel, NihayetRhizosolenia setigera
83AbundanceAbund#/lBizsel, NihayetRhizosolenia striata
84AbundanceAbund#/lBizsel, NihayetRhizosolenia sp.
85AbundanceAbund#/lBizsel, NihayetSkeletonema sp
86AbundanceAbund#/lBizsel, NihayetStephanopyxis sp
87AbundanceAbund#/lBizsel, NihayetThalassionema nitzschioides
88AbundanceAbund#/lBizsel, NihayetThalassionema sp.
89AbundanceAbund#/lBizsel, NihayetThalassiosira anguste-lineata
90AbundanceAbund#/lBizsel, NihayetThalassiosira rotula
91AbundanceAbund#/lBizsel, NihayetThalassiosira sp.
92AbundanceAbund#/lBizsel, NihayetCentric Diatom
93AbundanceAbund#/lBizsel, NihayetPennate Diatom
94AbundanceAbund#/lBizsel, NihayetAmphidinium sp.
95AbundanceAbund#/lBizsel, NihayetCeratium furca
96AbundanceAbund#/lBizsel, NihayetCeratium fusus
97AbundanceAbund#/lBizsel, NihayetCeratium sp.
98AbundanceAbund#/lBizsel, NihayetDinophysis acuminata
99AbundanceAbund#/lBizsel, NihayetDinophysis sp.
100AbundanceAbund#/lBizsel, NihayetGymnodiniacea
101AbundanceAbund#/lBizsel, NihayetGyrodinium spirale
102AbundanceAbund#/lBizsel, NihayetGyrodinium sp.
103AbundanceAbund#/lBizsel, NihayetHeterocapsa sp.
104AbundanceAbund#/lBizsel, NihayetKatodinium glaucum
105AbundanceAbund#/lBizsel, NihayetKatodinium sp.
106AbundanceAbund#/lBizsel, NihayetOxytoxum caudatum
107AbundanceAbund#/lBizsel, NihayetOxytoxum scolopax
108AbundanceAbund#/lBizsel, NihayetOxytoxum sp.
109AbundanceAbund#/lBizsel, NihayetPhalacroma sp.
110AbundanceAbund#/lBizsel, NihayetProrocentrum micans
111AbundanceAbund#/lBizsel, NihayetProrocentrum minimum
112AbundanceAbund#/lBizsel, NihayetProrocentrum sp.
113AbundanceAbund#/lBizsel, NihayetProtoperidinium sp.
114AbundanceAbund#/lBizsel, NihayetPyrophacus sp.
115AbundanceAbund#/lBizsel, NihayetScrippsiella sp.
116AbundanceAbund#/lBizsel, NihayetTorodinium sp.
117AbundanceAbund#/lBizsel, NihayetDinoflagellate sp.w/ theca
118AbundanceAbund#/lBizsel, NihayetDinoflagellate sp.
119AbundanceAbund#/lBizsel, NihayetDinoflagellate sp. (small)
120AbundanceAbund#/lBizsel, NihayetPrasinophyceae
121AbundanceAbund#/lBizsel, NihayetPyramimonas sp.
122AbundanceAbund#/lBizsel, NihayetEuglenophycea
123AbundanceAbund#/lBizsel, NihayetCryptophyceae
124AbundanceAbund#/lBizsel, NihayetEbria tripartita
125AbundanceAbund#/lBizsel, NihayetEbria sp.
126AbundanceAbund#/lBizsel, NihayetDictyocha fibula
127AbundanceAbund#/lBizsel, NihayetDictyocha speculum
128AbundanceAbund#/lBizsel, NihayetDictyocha sp.
129AbundanceAbund#/lBizsel, NihayetNaked flagellate
130AbundanceAbund#/lBizsel, NihayetUnd
131AbundanceAbund#/lBizsel, NihayetProtozoa
132AbundanceAbund#/lBizsel, NihayetUnidentified Ciliate
133AbundanceAbund#/lBizsel, NihayetZoopl_
Size:
8299 data points

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