Citation:

fiw171

Name: Surface diatom community composition and species-specific contribution to carbon biomass, live and empty cell abundances over the Kerguelen region in the Southern Ocean (KEOPS 2 program)
Published: 2016-05-10
License: https://creativecommons.org/licenses/by/3.0/

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Published: 2016-05-10 • DOI registered: 2016-06-07

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Abstract:

In the naturally iron-fertilized surface waters of the northern Kerguelen Plateau region, the early spring diatom community composition and contribution to plankton carbon biomass were investigated and compared with the High Nutrient Low Chlorophyll (HNLC) surrounding waters (October-November 2011, KEOPS 2). The large iron-induced blooms were dominated by small diatom species belonging to the genera Chaetoceros (Hyalochaete) and Thalassiosira, which rapidly responded to the onset of favorable light-conditions in the meander of the Polar Front. In comparison, the iron-limited HNLC area was typically characterized by autotrophic nanoeukaryote-dominated communities and by larger and more heavily silicified diatom species (e.g. Fragilariopsis spp.). Our results support the hypothesis that diatoms are valuable vectors of carbon export to depth in naturally iron-fertilized systems of the Southern Ocean. Comparison with the diatom assemblage composition of a sediment trap deployed in the iron-fertilized area suggests that the dominant Chaetoceros (Hyalochaete) cells were less efficiently exported than the less abundant yet heavily silicified cells of Thalassionema nitzschioides and Fragilariopsis kerguelensis. Our observations emphasize the strong influence of species-specific diatom cell properties combined with trophic interactions on matter export efficiency, and illustrate the tight link between the specific composition of phytoplankton communities and the biogeochemical properties characterizing the study area.

Coverage:

Median Latitude: -49.070625 * Median Longitude: 71.684250 * South-bound Latitude: -50.624000 * West-bound Longitude: 66.717000 * North-bound Latitude: -48.412000 * East-bound Longitude: 74.658000

Date/Time Start: 2011-10-25T21:00:00 * Date/Time End: 2011-11-19T20:47:13

Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 150 m

Event(s):

MD188_A3-2_CTD-108 * Latitude: -50.624000 * Longitude: 72.056000 * Date/Time Start: 2011-11-16T20:30:20 * Date/Time End: 2011-11-16T20:38:46 * Elevation: -526.0 m * Location: Kerguelen Plateau * Campaign: (OISO_20, KEOPS 2) * Basis: * Method/Device: (CTD-RO)

MD188_E-1_CTD-028 * Latitude: -48.457000 * Longitude: 72.188000 * Date/Time Start: 2011-10-30T21:33:07 * Date/Time End: 2011-10-30T21:40:19 * Elevation: -2050.0 m * Location: Kerguelen Plateau * Campaign: (OISO_20, KEOPS 2) * Basis: * Method/Device: (CTD-RO)

MD188_E-3_CTD-051 * Latitude: -48.702000 * Longitude: 71.967000 * Date/Time Start: 2011-11-03T20:41:56 * Date/Time End: 2011-11-03T20:48:21 * Elevation: -1905.0 m * Location: Kerguelen Plateau * Campaign: (OISO_20, KEOPS 2) * Basis: * Method/Device: (CTD-RO)

Comment:

Project: KErguelen Ocean and Plateau compared Study 2 (KEOPS2) (http://www.com.univ-mrs.fr/~queguiner/KEOPS_2.html)

Seawater samples were collected from 12 L bottle CTD-rosette equipped with a Seabird SBE 911-plus CTD unit. Samples were taken at four to six depths relative to varying Photosynthetically Active Radiation. Diatom counts (live and empty cells) were made following the Utermöhl method (Hasle 1978). Specific diatom C biomass was assessed following the methodology of Cornet-Barthaux et al. (2007). The species-specific contribution to live cell abundance and to C biomass are then calculated from these results.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Lasbleiz, Marine
2	Latitude of event	Latitude		Lasbleiz, Marine
3	Longitude of event	Longitude		Lasbleiz, Marine
4	Elevation of event	Elevation	m	Lasbleiz, Marine
5	DATE/TIME	Date/Time		Lasbleiz, Marine		Geocode
6	Bottle number	Bottle	#	Lasbleiz, Marine
7	DEPTH, water	Depth water	m	Lasbleiz, Marine		Geocode
8	Radiation, photosynthetically active	PAR	%	Lasbleiz, Marine
9	Diatoms	Diatoms	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells, total
10	Diatoms	Diatoms	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells, total
11	Diatoms, biomass as carbon	Diatom C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	total
12	Actinocyclus curvatulus	A. curvatulus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
13	Asteromphalus hookeri	A. hookeri	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
14	Asteromphalus hyalinus	A. hyalinus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
15	Asteromphalus parvulus	A. parvulus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
16	Azpeitia tabularis	A. tabularis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
17	Chaetoceros spp.	Chaetoceros spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Chaetoceros (Hyalochaete) spp. / C. debilis / C. curvisetus, live cells
18	Chaetoceros spp.	Chaetoceros spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Chaetoceros (Chaetoceros) spp., live cells
19	Chaetoceros spp., resting spores	Chaetoceros spp. rs	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
20	Chaetoceros aequatorialis	C. aequatorialis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
21	Chaetoceros atlanticus	C. atlanticus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
22	Chaetoceros atlanticus var. neapolitanus	C. atlanticus var. neapolitanus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
23	Chaetoceros bulbosus	C. bulbosus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
24	Chaetoceros convolutus	C. convolutus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
25	Chaetoceros concavicornis	C. concavicornis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
26	Chaetoceros criophilus	C. criophilus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
27	Chaetoceros decipiens	C. decipiens	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
28	Chaetoceros dichaeta	C. dichaeta	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
29	Chaetoceros flexuosus	C. flexuosus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
30	Chaetoceros mitra	C. mitra	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Chaetoceros mitra / C. lorenzianus, live cells
31	Chaetoceros peruvianus	C. peruvianus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
32	Chaetoceros radicans	C. radicans	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
33	Chaetoceros socialis	C. socialis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
34	Corethron inerme	C. inerme	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
35	Corethron pennatum	C. pennatum	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
36	Coscinodiscus sp.	Coscinodiscus sp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
37	Dactyliosolen antarcticus	D. antarcticus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
38	Dactyliosolen tenuijunctus	D. tenuijunctus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
39	Eucampia antarctica	E. antarctica	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
40	Fragilariopsis kerguelensis	F. kerguelensis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
41	Fragilariopsis pseudonana	F. pseudonana	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
42	Fragilariopsis separanda	F. separanda	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Fragilariopsis separanda / rhombica, live cells
43	Guinardia cylindrus	G. cylindrus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
44	Leptocylindrus danicus	L. danicus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
45	Leptocylindrus mediterraneus	L. mediterraneus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
46	Membraneis sp.	Membraneis sp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
47	Membraneis challengeri	M. challengeri	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
48	Membraneis imposter	M. imposter	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
49	Navicula spp.	Navicula spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
50	Nitzschia bicapitata	N. bicapitata	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
51	Nitzschia closterium	N. closterium	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
52	Nitzschia longissima	N. longissima	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
53	Odontella weissflogii	O. weissflogii	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
54	Paralia spp.	Paralia spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
55	Plagiotropis spp.	Plagiotropis spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Plagiotropis spp. / Haslea trompii, live cells
56	Pleurosigma sp.	Pleurosigma sp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
57	Proboscia alata	P. alata	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
58	Proboscia inermis	P. inermis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
59	Proboscia truncata	P. truncata	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
60	Pseudo-nitzschia spp.	Pseudo-nitzschia spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
61	Rhizosolenia antennata	R. antennata	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
62	Rhizosolenia chunii	R. chunii	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
63	Rhizosolenia crassa	R. crassa	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
64	Rhizosolenia pungens	R. pungens	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
65	Rhizosolenia simplex	R. simplex	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
66	Rhizosolenia styliformis	R. styliformis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
67	Rhizosolenia styliformis var. longispina	R. styliformis var. longispina	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
68	Thalassionema nitzschioides var. nitzschioides	T. nitzschioides var. nitzschioides	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
69	Thalassionema nitzschioides var. parva	T. nitzschioides var. parva	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
70	Thalassionema nitzschioides var. lanceolata	T. nitzschioides var. lanceolata	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
71	Thalassiosira spp.	Thalassiosira spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells <25 µm
72	Thalassiosira spp.	Thalassiosira spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells 25-50 µm
73	Thalassiosira spp.	Thalassiosira spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells >50 µm
74	Thalassiosira gracilis	T. gracilis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
75	Thalassiosira lentiginosa	T. lentiginosa	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
76	Thalassiosira tumida	T. tumida	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
77	Thalassiothrix antarctica	T. antarctica	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells
78	Diatoms, centrales	Diatom cen	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells <25 µm
79	Diatoms, centrales	Diatom cen	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells 25-50 µm
80	Diatoms, centrales	Diatom cen	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live cells >50 µm
81	Diatoms, pennales	Diatom pen	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	unidentified, live cells
82	Actinocyclus curvatulus	A. curvatulus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
83	Asteromphalus hookeri	A. hookeri	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
84	Asteromphalus hyalinus	A. hyalinus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
85	Asteromphalus parvulus	A. parvulus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
86	Azpeitia tabularis	A. tabularis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
87	Chaetoceros spp.	Chaetoceros spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Chaetoceros (Hyalochaete) spp. / C. debilis / C. curvisetus, empty cells
88	Chaetoceros spp.	Chaetoceros spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Chaetoceros (Chaetoceros) spp., empty cells
89	Chaetoceros spp., resting spores	Chaetoceros spp. rs	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
90	Chaetoceros aequatorialis	C. aequatorialis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
91	Chaetoceros atlanticus	C. atlanticus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
92	Chaetoceros atlanticus var. neapolitanus	C. atlanticus var. neapolitanus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
93	Chaetoceros bulbosus	C. bulbosus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
94	Chaetoceros convolutus	C. convolutus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
95	Chaetoceros concavicornis	C. concavicornis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
96	Chaetoceros criophilus	C. criophilus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
97	Chaetoceros decipiens	C. decipiens	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
98	Chaetoceros dichaeta	C. dichaeta	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
99	Chaetoceros flexuosus	C. flexuosus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
100	Chaetoceros mitra	C. mitra	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Chaetoceros mitra / C. lorenzianus, empty cells
101	Chaetoceros peruvianus	C. peruvianus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
102	Chaetoceros radicans	C. radicans	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
103	Chaetoceros socialis	C. socialis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
104	Corethron inerme	C. inerme	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
105	Corethron pennatum	C. pennatum	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
106	Coscinodiscus sp.	Coscinodiscus sp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
107	Dactyliosolen antarcticus	D. antarcticus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
108	Dactyliosolen tenuijunctus	D. tenuijunctus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
109	Eucampia antarctica	E. antarctica	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
110	Fragilariopsis kerguelensis	F. kerguelensis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
111	Fragilariopsis pseudonana	F. pseudonana	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
112	Fragilariopsis separanda	F. separanda	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Fragilariopsis separanda / rhombica, empty cells
113	Guinardia cylindrus	G. cylindrus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
114	Leptocylindrus danicus	L. danicus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
115	Leptocylindrus mediterraneus	L. mediterraneus	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
116	Membraneis sp.	Membraneis sp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
117	Membraneis challengeri	M. challengeri	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
118	Membraneis imposter	M. imposter	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
119	Navicula spp.	Navicula spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
120	Nitzschia bicapitata	N. bicapitata	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
121	Nitzschia closterium	N. closterium	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
122	Nitzschia longissima	N. longissima	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
123	Odontella weissflogii	O. weissflogii	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
124	Paralia spp.	Paralia spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
125	Plagiotropis spp.	Plagiotropis spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Plagiotropis spp. / Haslea trompi, empty cells
126	Pleurosigma sp.	Pleurosigma sp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
127	Proboscia alata	P. alata	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
128	Proboscia inermis	P. inermis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
129	Proboscia truncata	P. truncata	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
130	Pseudo-nitzschia spp.	Pseudo-nitzschia spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
131	Rhizosolenia antennata	R. antennata	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
132	Rhizosolenia chunii	R. chunii	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
133	Rhizosolenia crassa	R. crassa	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
134	Rhizosolenia pungens	R. pungens	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
135	Rhizosolenia simplex	R. simplex	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
136	Rhizosolenia styliformis	R. styliformis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
137	Rhizosolenia styliformis var. longispina	R. styliformis var. longispina	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
138	Thalassionema nitzschioides var. nitzschioides	T. nitzschioides var. nitzschioides	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
139	Thalassionema nitzschioides var. parva	T. nitzschioides var. parva	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
140	Thalassionema nitzschioides var. lanceolata	T. nitzschioides var. lanceolata	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
141	Thalassiosira spp.	Thalassiosira spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells <25 µm
142	Thalassiosira spp.	Thalassiosira spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells 25-50 µm
143	Thalassiosira spp.	Thalassiosira spp.	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells >50 µm
144	Thalassiosira gracilis	T. gracilis	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
145	Thalassiosira lentiginosa	T. lentiginosa	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
146	Thalassiosira tumida	T. tumida	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
147	Thalassiothrix antarctica	T. antarctica	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells
148	Diatoms, centrales	Diatom cen	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells <25 µm
149	Diatoms, centrales	Diatom cen	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells 25-50 µm
150	Diatoms, centrales	Diatom cen	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	empty cells >50 µm
151	Diatoms, pennales	Diatom pen	#/l	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	unidentified, empty cells
152	Actinocyclus curvatulus, biomass as carbon	A. curvatulus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
153	Asteromphalus hookeri, biomass as carbon	A. hookeri C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
154	Asteromphalus hyalinus, biomass as carbon	A. hyalinus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
155	Asteromphalus parvulus, biomass as carbon	A. parvulus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
156	Azpeitia tabularis, biomass as carbon	A. tabularis C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
157	Chaetoceros spp., biomass as carbon	Chaetoceros spp. C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	Chaetoceros (Hyalochaete) spp. / C. debilis / C. curvisetus
158	Chaetoceros spp., biomass as carbon	Chaetoceros spp. C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	Chaetoceros (Chaetoceros) spp.
159	Chaetoceros spp., resting spores, biomass as carbon	Chaetoceros spp. rs C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
160	Chaetoceros aequatoriale, biomass as carbon	C. aequatoriale C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
161	Chaetoceros atlanticus, biomass as carbon	C. atlanticus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
162	Chaetoceros atlanticus var. neapolitanus, biomass as carbon	C. atlanticus var. neapolitanus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
163	Chaetoceros bulbosus, biomass as carbon	C. bulbosus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
164	Chaetoceros convolutus, biomass as carbon	C. convolutus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
165	Chaetoceros concavicornis, biomass as carbon	C. concavicornis C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
166	Chaetoceros criophilus, biomass as carbon	C. criophilus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
167	Chaetoceros decipiens, biomass as carbon	C. decipiens C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
168	Chaetoceros dichaeta, biomass as carbon	C. dichaeta C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
169	Chaetoceros flexuosus, biomass as carbon	C. flexuosus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
170	Chaetoceros mitra, biomass as carbon	C. mitra C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	Chaetoceros mitra / Chaetoceros lorenzianus
171	Chaetoceros peruvianus, biomass as carbon	C. peruvianus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
172	Chaetoceros radicans, biomass as carbon	C. radicans C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
173	Chaetoceros socialis, biomass as carbon	C. socialis C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
174	Corethron inerme, biomass as carbon	C. inerme C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
175	Corethron pennatum, biomass as carbon	C. pennatum C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
176	Coscinodiscus sp., biomass as carbon	Coscinodiscus sp. C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
177	Dactyliosolen antarcticus, biomass as carbon	D. antarcticus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
178	Dactyliosolen tenuijunctus, biomass as carbon	D. tenuijunctus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
179	Eucampia antarctica, biomass as carbon	E. antarctica C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
180	Fragilariopsis kerguelensis, biomass as carbon	F. kerguelensis C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
181	Fragilariopsis pseudonana, biomass as carbon	F. pseudona C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
182	Fragilariopsis separanda, biomass as carbon	F. separanda C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	Fragilariopsis separanda / rhombica
183	Guinardia cylindrus, biomass as carbon	G. cylindrus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
184	Leptocylindrus danicus, biomass as carbon	L. danicus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
185	Leptocylindrus mediterraneus, biomass as carbon	L. mediterraneus C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
186	Membraneis sp., biomass as carbon	Membraneis sp. C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
187	Membraneis challengeri, biomass as carbon	M. challengeri C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
188	Membraneis imposter, biomass as carbon	M. imposter C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
189	Navicula spp., biomass as carbon	N. spp. C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
190	Nitzschia bicapitata, biomass as carbon	N. bicapitata C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
191	Nitzschia closterium, biomass as carbon	N. closterium C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
192	Nitzschia longissima, biomass as carbon	N. longissima C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
193	Odontella weissflogii, biomass as carbon	O. weissflogii C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
194	Paralia spp., biomass as carbon	Paralia spp. C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
195	Plagiotropis spp., biomass as carbon	P. spp. C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	Plagiotropis spp. / Haslea trompii
196	Pleurosigma sp., biomass as carbon	Pleurosigma sp. C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
197	Proboscia alata, biomass as carbon	P. alata C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
198	Proboscia inermis, biomass as carbon	P. inermis C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
199	Proboscia truncata, biomass as carbon	P. truncata C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
200	Pseudo-nitzschia spp., biomass as carbon	Pseudo-nitzschia spp. C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
201	Rhizosolenia antennata, biomass as carbon	R. antennata C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
202	Rhizosolenia chunii, biomass as carbon	R. chunii C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
203	Rhizosolenia crassa, biomass as carbon	R. crassa C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
204	Rhizosolenia pungens, biomass as carbon	R. pungens C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
205	Rhizosolenia simplex, biomass as carbon	R. simplex C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
206	Rhizosolenia styliformis, biomass as carbon	R. styliformis C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
207	Rhizosolenia styliformis var. longispina, biomass as carbon	R. styliformis var. longispina C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
208	Thalassionema nitzschioides var. nitzschioides, biomass as carbon	T. nitzschioides var. nitzschioides C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
209	Thalassionema nitzschioides var. parva, biomass as carbon	T. nitzschioides var. parva C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
210	Thalassionema nitzschioides var. lanceolata, biomass as carbon	T. nitzschioides var. lanceolata C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
211	Thalassiosira spp., biomass as carbon	Thalassiosira spp. C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	<25 µm
212	Thalassiosira spp., biomass as carbon	Thalassiosira spp. C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	25-50 µm
213	Thalassiosira spp., biomass as carbon	Thalassiosira spp. C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	>50 µm
214	Thalassiosira gracilis, biomass as carbon	T. gracilis C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
215	Thalassiosira lentiginosa, biomass as carbon	T. lentiginosa C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
216	Thalassiosira tumida, biomass as carbon	T. tumida C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
217	Thalassiothrix antarctica, biomass as carbon	T. antarctica C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
218	Diatoms, centrales, biomass as carbon	Diatom cen C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	<25 µm
219	Diatoms, centrales, biomass as carbon	Diatom cen C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	25-50 µm
220	Diatoms, centrales, biomass as carbon	Diatom cen C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	>50 µm
221	Diatoms, pennales indeterminata, biomass as carbon	Diatom pen indet C	µg/l	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	unidentified
222	Actinocyclus curvatulus	A. curvatulus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
223	Asteromphalus hookeri	A. hookeri	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
224	Asteromphalus hyalinus	A. hyalinus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
225	Asteromphalus parvulus	A. parvulus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
226	Azpeitia tabularis	A. tabularis	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
227	Chaetoceros spp.	Chaetoceros spp.	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Chaetoceros (Hyalochaete) spp. / C. debilis / C. curvisetus, live
228	Chaetoceros spp.	Chaetoceros spp.	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Chaetoceros (Chaetoceros) spp., live
229	Chaetoceros spp., resting spores	Chaetoceros spp. rs	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
230	Chaetoceros aequatorialis	C. aequatorialis	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
231	Chaetoceros atlanticus	C. atlanticus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
232	Chaetoceros atlanticus var. neapolitanus	C. atlanticus var. neapolitanus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
233	Chaetoceros bulbosus	C. bulbosus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
234	Chaetoceros convolutus	C. convolutus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
235	Chaetoceros concavicornis	C. concavicornis	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
236	Chaetoceros criophilus	C. criophilus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
237	Chaetoceros decipiens	C. decipiens	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
238	Chaetoceros dichaeta	C. dichaeta	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
239	Chaetoceros flexuosus	C. flexuosus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
240	Chaetoceros mitra	C. mitra	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Chaetoceros mitra / Chaetoceros lorenzianus, live
241	Chaetoceros peruvianus	C. peruvianus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
242	Chaetoceros radicans	C. radicans	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
243	Chaetoceros socialis	C. socialis	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
244	Corethron inerme	C. inerme	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
245	Corethron pennatum	C. pennatum	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
246	Coscinodiscus sp.	Coscinodiscus sp.	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
247	Dactyliosolen antarcticus	D. antarcticus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
248	Dactyliosolen tenuijunctus	D. tenuijunctus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
249	Eucampia antarctica	E. antarctica	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
250	Fragilariopsis kerguelensis	F. kerguelensis	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
251	Fragilariopsis pseudonana	F. pseudonana	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
252	Fragilariopsis separanda	F. separanda	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Fragilariopsis separanda / rhombica, live
253	Guinardia cylindrus	G. cylindrus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
254	Leptocylindrus danicus	L. danicus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
255	Leptocylindrus mediterraneus	L. mediterraneus	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
256	Membraneis sp.	Membraneis sp.	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
257	Membraneis challengeri	M. challengeri	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
258	Membraneis imposter	M. imposter	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
259	Navicula spp.	Navicula spp.	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
260	Nitzschia bicapitata	N. bicapitata	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
261	Nitzschia closterium	N. closterium	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
262	Nitzschia longissima	N. longissima	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
263	Odontella weissflogii	O. weissflogii	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
264	Paralia spp.	Paralia spp.	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
265	Plagiotropis spp.	Plagiotropis spp.	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	Plagiotropis spp. / Haslea trompii, live
266	Pleurosigma sp.	Pleurosigma sp.	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
267	Proboscia alata	P. alata	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
268	Proboscia inermis	P. inermis	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
269	Proboscia truncata	P. truncata	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
270	Pseudo-nitzschia spp.	Pseudo-nitzschia spp.	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
271	Rhizosolenia antennata	R. antennata	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
272	Rhizosolenia chunii	R. chunii	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
273	Rhizosolenia crassa	R. crassa	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
274	Rhizosolenia pungens	R. pungens	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
275	Rhizosolenia simplex	R. simplex	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
276	Rhizosolenia styliformis	R. styliformis	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
277	Rhizosolenia styliformis var. longispina	R. styliformis var. longispina	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
278	Thalassionema nitzschioides var. nitzschioides	T. nitzschioides var. nitzschioides	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
279	Thalassionema nitzschioides var. parva	T. nitzschioides var. parva	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
280	Thalassionema nitzschioides var. lanceolata	T. nitzschioides var. lanceolata	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
281	Thalassiosira spp.	Thalassiosira spp.	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live <25
282	Thalassiosira spp.	Thalassiosira spp.	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live 25-50
283	Thalassiosira spp.	Thalassiosira spp.	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live >50
284	Thalassiosira gracilis	T. gracilis	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
285	Thalassiosira lentiginosa	T. lentiginosa	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
286	Thalassiosira tumida	T. tumida	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
287	Thalassiothrix antarctica	T. antarctica	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
288	Diatoms, centrales	Diatom cen	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live <25
289	Diatoms, centrales	Diatom cen	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live 25-50
290	Diatoms, centrales	Diatom cen	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live >50
291	Diatoms, pennales indeterminata	Diatom pen indet	%	Lasbleiz, Marine	Quantitative phytoplankton method (Utermöhl, 1958)	live
292	Actinocyclus curvatulus, biomass as carbon	A. curvatulus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
293	Asteromphalus hookeri, biomass as carbon	A. hookeri C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
294	Asteromphalus hyalinus, biomass as carbon	A. hyalinus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
295	Asteromphalus parvulus, biomass as carbon	A. parvulus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
296	Azpeitia tabularis, biomass as carbon	A. tabularis C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
297	Chaetoceros spp., biomass as carbon	Chaetoceros spp. C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	Chaetoceros (Hyalochaete) spp. / C. debilis / C. curvisetus
298	Chaetoceros spp., biomass as carbon	Chaetoceros spp. C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
299	Chaetoceros spp., resting spores, biomass as carbon	Chaetoceros spp. rs C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
300	Chaetoceros aequatorialis, biomass as carbon	C. aequatorialis C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
301	Chaetoceros atlanticus, biomass as carbon	C. atlanticus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
302	Chaetoceros atlanticus var. neapolitanus, biomass as carbon	C. atlanticus var. neapolitanus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
303	Chaetoceros bulbosus, biomass as carbon	C. bulbosus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
304	Chaetoceros convolutus, biomass as carbon	C. convolutus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
305	Chaetoceros concavicornis, biomass as carbon	C. concavicornis C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
306	Chaetoceros criophilus, biomass as carbon	C. criophilus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
307	Chaetoceros decipiens, biomass as carbon	C. decipiens C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
308	Chaetoceros dichaeta, biomass as carbon	C. dichaeta C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
309	Chaetoceros flexuosus, biomass as carbon	C. flexuosus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
310	Chaetoceros mitra, biomass as carbon	C. mitra C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	Chaetoceros mitra / Chaetoceros lorenzianus
311	Chaetoceros peruvianus, biomass as carbon	C. peruvianus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
312	Chaetoceros radicans, biomass as carbon	C. radicans C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
313	Chaetoceros socialis, biomass as carbon	C. socialis C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
314	Corethron inerme, biomass as carbon	C. inerme C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
315	Corethron pennatum, biomass as carbon	C. pennatum C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
316	Coscinodiscus sp., biomass as carbon	Coscinodiscus sp. C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
317	Dactyliosolen antarcticus, biomass as carbon	D. antarcticus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
318	Dactyliosolen tenuijunctus, biomass as carbon	D. tenuijunctus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
319	Eucampia antarctica, biomass as carbon	E. antarctica C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
320	Fragilariopsis kerguelensis, biomass as carbon	F. kerguelensis C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
321	Fragilariopsis pseudonana, biomass as carbon	F. pseudonana C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
322	Fragilariopsis separanda, biomass as carbon	F. separanda C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	Fragilariopsis separanda / rhombica
323	Guinardia cylindrus, biomass as carbon	G. cylindrus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
324	Leptocylindrus danicus, biomass as carbon	L. danicus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
325	Leptocylindrus mediterraneus, biomass as carbon	L. mediterraneus C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
326	Membraneis sp., biomass as carbon	Membraneis sp. C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
327	Membraneis challengeri, biomass as carbon	M. challengeri C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
328	Membraneis imposter, biomass as carbon	M. imposter C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
329	Navicula spp., biomass as carbon	Navicula spp. C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
330	Nitzschia bicapitata, biomass as carbon	N. bicapitata C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
331	Nitzschia closterium, biomass as carbon	N. closterium C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
332	Nitzschia longissima, biomass as carbon	N. longissima C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
333	Odontella weissflogii, biomass as carbon	O. weissflogii C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
334	Paralia spp., biomass as carbon	Paralia spp. C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
335	Plagiotropis spp., biomass as carbon	Plagiotropis spp. C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	Plagiotropis spp. / Haslea trompii
336	Pleurosigma sp., biomass as carbon	Pleurosigma sp. C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
337	Proboscia alata, biomass as carbon	P. alata C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
338	Proboscia inermis, biomass as carbon	P. inermis C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
339	Proboscia truncata, biomass as carbon	P. truncata C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
340	Pseudo-nitzschia spp., biomass as carbon	Pseudo-nitzschia spp. C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
341	Rhizosolenia antennata, biomass as carbon	R. antennata C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
342	Rhizosolenia chunii, biomass as carbon	R. chunii C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
343	Rhizosolenia crassa, biomass as carbon	R. crassa C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
344	Rhizosolenia pungens, biomass as carbon	R. pungens C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
345	Rhizosolenia simplex, biomass as carbon	R. simplex C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
346	Rhizosolenia styliformis, biomass as carbon	R. styliformis C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
347	Rhizosolenia styliformis var. longispina, biomass as carbon	R. styliformis var. longispina C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
348	Thalassionema nitzschioides var. nitzschioides, biomass as carbon	T. nitzschioides var. nitzschioides C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
349	Thalassionema nitzschioides var. parva, biomass as carbon	T. nitzschioides var. parva C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
350	Thalassionema nitzschioides var. lanceolata, biomass as carbon	T. nitzschioides var. lanceolata C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
351	Thalassiosira spp., biomass as carbon	Thalassiosira spp. C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	<25 µm
352	Thalassiosira spp., biomass as carbon	Thalassiosira spp. C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	25-50 µm
353	Thalassiosira spp., biomass as carbon	Thalassiosira spp. C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	>50 µm
354	Thalassiosira gracilis, biomass as carbon	T. gracilis C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
355	Thalassiosira lentiginosa, biomass as carbon	T. lentiginosa C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
356	Thalassiosira tumida, biomass as carbon	T. tumida C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
357	Thalassiothrix antarctica, biomass as carbon	T. antarctica C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)
358	Diatoms, centrales, biomass as carbon	Diatom cen C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	<25 µm
359	Diatoms, centrales, biomass as carbon	Diatom cen C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	25-50 µm
360	Diatoms, centrales, biomass as carbon	Diatom cen C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)	>50 µm
361	Diatoms, pennales indeterminata, biomass as carbon	Diatom pen indet C	%	Lasbleiz, Marine	Biomass estimation after Cornet-Barthaux et al. (2007)

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