Lasbleiz, Marine; Leblanc, Karine; Armand, Leanne K; Quéguiner, Bernard (2016): 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). PANGAEA, https://doi.org/10.1594/PANGAEA.860296, Supplement to: Lasbleiz, Marine; Leblanc, Karine; Armand, Leanne K; Christaki, Urania; Georges, Clément; Obernosterer, Ingrid; Quéguiner, Bernard; King, Gary M (2016): Composition of diatom communities and their contribution to plankton biomass in the naturally iron-fertilized region of Kerguelen in the Southern Ocean. FEMS Microbiology Ecology, 92(11), fiw171, https://doi.org/10.1093/femsec/fiw171
Always quote above citation when using data! You can download the citation in several formats below.
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 (MD188 KEOPS 2) * Basis: Marion Dufresne (1995) * Method/Device: CTD/Rosette (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 (MD188 KEOPS 2) * Basis: Marion Dufresne (1995) * Method/Device: CTD/Rosette (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 (MD188 KEOPS 2) * Basis: Marion Dufresne (1995) * Method/Device: CTD/Rosette (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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