Citation:

PANGAEA.911130

Name: Response of the microbial food web to gradients of organic matter and grazing pressure effect in incubation experiments in the Patagonia: Microcosm
Published: 2020-01-22
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Arctic; Climate change; climatic; fjords; Marine ecosystems; Mediterranean; Microbial Food Web; multi-stressors; non-climatic

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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 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

Project(s):

Ocean Food-web Patrol – Climate Effects: Reducing Targeted Uncertainties with an Interactive Network (OCEAN-CERTAIN)

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):

#	Name	Short Name	Unit	Principal Investigator	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	Chlorophyll a	Chl a	mg/m³	González, Humberto	Chlorophyll a Total
7	Chlorophyll a	Chl a	mg/m³	González, Humberto	Chlorophyll a > 20 _m
8	Chlorophyll a	Chl a	mg/m³	González, Humberto	Chlorophyll a 20 - 2.0 _m
9	Chlorophyll a	Chl a	mg/m³	González, Humberto	Chlorophyll a <2.0 _m
10	Phosphate	[PO4]3-	µmol/l	Iriarte, Jose Luis
11	Nitrate	[NO3]-	µmol/l	Iriarte, Jose Luis
12	Silicate	Si(OH)4	µmol/l	Iriarte, Jose Luis
13	Carbon, organic, particulate	POC	µg/l	González, Humberto
14	Nitrogen, organic, particulate	PON	µg/l	González, Humberto
15	Nitrogen/Carbon ratio	N/C		González, Humberto
16	Abundance per volume	Abund v	#/ml	Leiknes, Øystein	Bacterial Abundance
17	Abundance per volume	Abund v	#/ml	Leiknes, Øystein	Synecoccocus Abundance
18	Abundance per volume	Abund v	#/ml	Leiknes, Øystein	Other Picoeukaryotes Abundance
19	Abundance per volume	Abund v	#/ml	Leiknes, Øystein	Autotrophic nanoflagellates
20	Abundance per volume	Abund v	#/ml	Leiknes, Øystein	Heterotrophic nanoflagellates
21	Abundance per volume	Abund v	#/ml	Tsagaraki, Tatiana M	Ciliates Abundance
22	Gross primary production of oxygen	GGP O2	µmol/l/day	Thingstad, Tron Frede
23	Net community production of oxygen	NCP O2	µmol/l/day	Thingstad, Tron Frede
24	Respiration rate, oxygen	Resp O2	µmol/l/day	Thingstad, Tron Frede	Community respiration
25	Bacterial production	BP	µg/l/day	Cuevas, L Antonio
26	Abundance	Abund	#/l	Bizsel, Nihayet	TOTAL Nannoplankton (w/o flagellate)
27	Abundance	Abund	#/l	Bizsel, Nihayet	TOTAL Bacillariophyceae
28	Abundance	Abund	#/l	Bizsel, Nihayet	TOTAL Dinoflagellata
29	Abundance	Abund	#/l	Bizsel, Nihayet	TOTAL Phytoplankton
30	Abundance	Abund	#/l	Bizsel, Nihayet	Microzoo+Zoo (Carbon)
31	Biomass as carbon per volume	Biom C	µg/l	Bizsel, Nihayet	TOTAL Nannoplankton (w/o flagellate) (Carbon)
32	Biomass as carbon per volume	Biom C	µg/l	Bizsel, Nihayet	TOTAL Bacillariophyceae (Carbon)
33	Biomass as carbon per volume	Biom C	µg/l	Bizsel, Nihayet	TOTAL Dinoflagellata (Carbon)
34	Biomass as carbon per volume	Biom C	µg/l	Bizsel, Nihayet	TOTAL Phytoplankton (Carbon)
35	Biomass as carbon per volume	Biom C	µg/l	Bizsel, Nihayet	TOTAL Microzoo+Zoo (Carbon)
36	Abundance	Abund	#/l	Besiktepe, Sengul	Copepod Abundance
37	Copepoda, biomass as carbon	Copepoda C	µg/l	Besiktepe, Sengul
38	Abundance	Abund	#/l	Bizsel, Nihayet	Nanoplankton (<5µm)
39	Abundance	Abund	#/l	Bizsel, Nihayet	Nanoplankton (5µm)
40	Abundance	Abund	#/l	Bizsel, Nihayet	Nanoplankton (8µm)
41	Abundance	Abund	#/l	Bizsel, Nihayet	Nanoplankton (10µm)
42	Abundance	Abund	#/l	Bizsel, Nihayet	Nannoplankton (w/ flagellate) Nannoflagellate
43	Abundance	Abund	#/l	Bizsel, Nihayet	Achnanthes sp.
44	Abundance	Abund	#/l	Bizsel, Nihayet	Asterionellopsis sp.
45	Abundance	Abund	#/l	Bizsel, Nihayet	Asteromphalus sp.
46	Abundance	Abund	#/l	Bizsel, Nihayet	Cerataulina pelagica
47	Abundance	Abund	#/l	Bizsel, Nihayet	Chaetoceros decipiens
48	Abundance	Abund	#/l	Bizsel, Nihayet	Chaetoceros didymus
49	Abundance	Abund	#/l	Bizsel, Nihayet	Chaetoceros lauderi
50	Abundance	Abund	#/l	Bizsel, Nihayet	Chaetoceros radicans
51	Abundance	Abund	#/l	Bizsel, Nihayet	Chaetoceros rostratus
52	Abundance	Abund	#/l	Bizsel, Nihayet	Chaetoceros tortissimus
53	Abundance	Abund	#/l	Bizsel, Nihayet	Chaetoceros sp.
54	Abundance	Abund	#/l	Bizsel, Nihayet	Cocconeis sp.
55	Abundance	Abund	#/l	Bizsel, Nihayet	Coscinodiscus gigas
56	Abundance	Abund	#/l	Bizsel, Nihayet	Coscinodiscus sp.
57	Abundance	Abund	#/l	Bizsel, Nihayet	Cylindrotheca closterium
58	Abundance	Abund	#/l	Bizsel, Nihayet	Dactyliosolen blavyanus
59	Abundance	Abund	#/l	Bizsel, Nihayet	Dactyliosolen fragilissimus (Rhizosolenia fragilissima)
60	Abundance	Abund	#/l	Bizsel, Nihayet	Diploneis sp.
61	Abundance	Abund	#/l	Bizsel, Nihayet	Ditiylum brightwelli
62	Abundance	Abund	#/l	Bizsel, Nihayet	Entomoneis sp.
63	Abundance	Abund	#/l	Bizsel, Nihayet	Eucampia antarctica
64	Abundance	Abund	#/l	Bizsel, Nihayet	Eucampia cornuta
65	Abundance	Abund	#/l	Bizsel, Nihayet	Eucampia zodiacus
66	Abundance	Abund	#/l	Bizsel, Nihayet	Gramatophora sp.
67	Abundance	Abund	#/l	Bizsel, Nihayet	Guinardia (Rhizosolenia) delicatula
68	Abundance	Abund	#/l	Bizsel, Nihayet	Guinardia striata
69	Abundance	Abund	#/l	Bizsel, Nihayet	Guinardia sp.
70	Abundance	Abund	#/l	Bizsel, Nihayet	Melosira sp.
71	Abundance	Abund	#/l	Bizsel, Nihayet	Navicula sp.
72	Abundance	Abund	#/l	Bizsel, Nihayet	Naviculaceae
73	Abundance	Abund	#/l	Bizsel, Nihayet	Nitzschia longissima
74	Abundance	Abund	#/l	Bizsel, Nihayet	Nitzschia sp.
75	Abundance	Abund	#/l	Bizsel, Nihayet	Odontella longicruris
76	Abundance	Abund	#/l	Bizsel, Nihayet	Pleurosigma sp./ Gyrosigma sp
77	Abundance	Abund	#/l	Bizsel, Nihayet	Proboscia (Rhizosolenia) alata
78	Abundance	Abund	#/l	Bizsel, Nihayet	Pseudo nitzschia delicatissima group
79	Abundance	Abund	#/l	Bizsel, Nihayet	Pseudo nitzschia seriata group
80	Abundance	Abund	#/l	Bizsel, Nihayet	Pseudo nitzschia pungens group
81	Abundance	Abund	#/l	Bizsel, Nihayet	Rhizosolenia imbricata
82	Abundance	Abund	#/l	Bizsel, Nihayet	Rhizosolenia setigera
83	Abundance	Abund	#/l	Bizsel, Nihayet	Rhizosolenia striata
84	Abundance	Abund	#/l	Bizsel, Nihayet	Rhizosolenia sp.
85	Abundance	Abund	#/l	Bizsel, Nihayet	Skeletonema sp
86	Abundance	Abund	#/l	Bizsel, Nihayet	Stephanopyxis sp
87	Abundance	Abund	#/l	Bizsel, Nihayet	Thalassionema nitzschioides
88	Abundance	Abund	#/l	Bizsel, Nihayet	Thalassionema sp.
89	Abundance	Abund	#/l	Bizsel, Nihayet	Thalassiosira anguste-lineata
90	Abundance	Abund	#/l	Bizsel, Nihayet	Thalassiosira rotula
91	Abundance	Abund	#/l	Bizsel, Nihayet	Thalassiosira sp.
92	Abundance	Abund	#/l	Bizsel, Nihayet	Centric Diatom
93	Abundance	Abund	#/l	Bizsel, Nihayet	Pennate Diatom
94	Abundance	Abund	#/l	Bizsel, Nihayet	Amphidinium sp.
95	Abundance	Abund	#/l	Bizsel, Nihayet	Ceratium furca
96	Abundance	Abund	#/l	Bizsel, Nihayet	Ceratium fusus
97	Abundance	Abund	#/l	Bizsel, Nihayet	Ceratium sp.
98	Abundance	Abund	#/l	Bizsel, Nihayet	Dinophysis acuminata
99	Abundance	Abund	#/l	Bizsel, Nihayet	Dinophysis sp.
100	Abundance	Abund	#/l	Bizsel, Nihayet	Gymnodiniacea
101	Abundance	Abund	#/l	Bizsel, Nihayet	Gyrodinium spirale
102	Abundance	Abund	#/l	Bizsel, Nihayet	Gyrodinium sp.
103	Abundance	Abund	#/l	Bizsel, Nihayet	Heterocapsa sp.
104	Abundance	Abund	#/l	Bizsel, Nihayet	Katodinium glaucum
105	Abundance	Abund	#/l	Bizsel, Nihayet	Katodinium sp.
106	Abundance	Abund	#/l	Bizsel, Nihayet	Oxytoxum caudatum
107	Abundance	Abund	#/l	Bizsel, Nihayet	Oxytoxum scolopax
108	Abundance	Abund	#/l	Bizsel, Nihayet	Oxytoxum sp.
109	Abundance	Abund	#/l	Bizsel, Nihayet	Phalacroma sp.
110	Abundance	Abund	#/l	Bizsel, Nihayet	Prorocentrum micans
111	Abundance	Abund	#/l	Bizsel, Nihayet	Prorocentrum minimum
112	Abundance	Abund	#/l	Bizsel, Nihayet	Prorocentrum sp.
113	Abundance	Abund	#/l	Bizsel, Nihayet	Protoperidinium sp.
114	Abundance	Abund	#/l	Bizsel, Nihayet	Pyrophacus sp.
115	Abundance	Abund	#/l	Bizsel, Nihayet	Scrippsiella sp.
116	Abundance	Abund	#/l	Bizsel, Nihayet	Torodinium sp.
117	Abundance	Abund	#/l	Bizsel, Nihayet	Dinoflagellate sp.w/ theca
118	Abundance	Abund	#/l	Bizsel, Nihayet	Dinoflagellate sp.
119	Abundance	Abund	#/l	Bizsel, Nihayet	Dinoflagellate sp. (small)
120	Abundance	Abund	#/l	Bizsel, Nihayet	Prasinophyceae
121	Abundance	Abund	#/l	Bizsel, Nihayet	Pyramimonas sp.
122	Abundance	Abund	#/l	Bizsel, Nihayet	Euglenophycea
123	Abundance	Abund	#/l	Bizsel, Nihayet	Cryptophyceae
124	Abundance	Abund	#/l	Bizsel, Nihayet	Ebria tripartita
125	Abundance	Abund	#/l	Bizsel, Nihayet	Ebria sp.
126	Abundance	Abund	#/l	Bizsel, Nihayet	Dictyocha fibula
127	Abundance	Abund	#/l	Bizsel, Nihayet	Dictyocha speculum
128	Abundance	Abund	#/l	Bizsel, Nihayet	Dictyocha sp.
129	Abundance	Abund	#/l	Bizsel, Nihayet	Naked flagellate
130	Abundance	Abund	#/l	Bizsel, Nihayet	Und
131	Abundance	Abund	#/l	Bizsel, Nihayet	Protozoa
132	Abundance	Abund	#/l	Bizsel, Nihayet	Unidentified Ciliate
133	Abundance	Abund	#/l	Bizsel, Nihayet	Zoopl_

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

8299 data points

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