Widdicombe, Claire E; Eloire, Damien; Harbour, Derek; Harris, Roger P; Somerfield, Paul J (2010): Time series of microzooplankton abundance and composition at station L4 in the English Channel from 1988 to 2009 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.754236, In supplement to: Widdicombe, CE et al. (2010): Long-term phytoplankton community dynamics in the Western English Channel. Journal of Plankton Research, 32(5), 643-655, https://doi.org/10.1093/plankt/fbp127
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Eppley, Richard W; Reid, F M H; Strickland, J D H (1970): Estimates of phytoplankton crop size, growth rate, and primary production. Bulletin of the Scripps Institution of Oceanography, In: Strickland, J D H, The ecology of the plankton off La Jolla, California, in the period April through September, 1967, University of California Press, 17, 33-42, https://escholarship.org/uc/item/4q01m9gk
Kovala, P E; Larrance, J D (1966): Computation of phytoplankton cell numbers, cell volume, cell surface and plasma volume per litre, from microscopical counts. Department of Oceanography, University of Washington. Special Report, 38
Menden-Deuer, Susanne; Lessard, Evelyn J (2000): Carbon to volume relationships for dinoflagellates, diatoms, and other protist plankton. Limnology and Oceanography, 45(3), 569-579, https://doi.org/10.4319/lo.2000.45.3.0569
Coverage:
Latitude: 50.250000 * Longitude: -4.216670
Date/Time Start: 1992-10-05T10:00:00 * Date/Time End: 2009-12-21T10:00:00
Minimum DEPTH, water: 10 m * Maximum DEPTH, water: 10 m
Event(s):
WCO_L4 * Latitude: 50.250000 * Longitude: -4.216670 * Date/Time Start: 1988-01-01T00:00:00 * Date/Time End: 2009-12-31T00:00:00 * Elevation: -55.0 m * Location: English Channel * Campaign: Western Channel Observatory * Basis: Coastal station * Method/Device: Monitoring (MON) * Comment: Weekly sampling has been carried out since 1988. L4 is located 10 nm south-west of Plymouth.
Comment:
1. Weekly microzooplankton samples are collected from station L4 (50°15.00'N 4°13.02'W) in the western English Channel http://www.westernchannelobservatory.org.uk/l4/Phytoplankton from a depth of 10 m using a 10 L water bottle. A 200 mL sample is immediately preserved in 2% (final concentration) acid Lugol's iodine and a second 200 mL sample is fixed with 4% neutral formaldehyde for the enumeration of coccolithophores. Samples are stored in cool and dark conditions until analysis in the laboratory by settlement microscopy (Utermöhl, 1958). Between 50 mL and 100 mL subsamples are settled for >48 hours and all cells >2 µm are enumerated and identified where possible to species level and categorised into functional groups. Individual species are checked against the World Register of Marine Species (WoRMS) www.marinespecies.org
2. Data are presented as cells per L and cell dimensions (µm) are used to calculate cell volumes for individual species using the equations of Kovala and Larrance (1966).
3. Cellular biomass values are calculated using the traditional equations of Eppley et al (1970) and the more recent equations of Menden-Deuer and Lessard (2000). [Providing both values allows the user to choose which biomass estimate to use]
4. Phytoplankton samples are collected from a depth of 10 m using a water bottle.
5. Sampling time is nominally recorded at 10:00
To avoid potential issues with use and interpretation of these data it is essential for users to consult the associated metadata which provide descriptions of sampling and analysis method, issues and data continuity and comparability, and detailed explanations of how each data field has been constructed. The data originators will gladly help in interpretation as and when required. Ask Angus Atkinson (aat@pml.ac.uk) to obtain an account to download these dataset.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | DEPTH, water | Depth water | m | Geocode | ||
| 3 | Microzooplankton | Microzoopl | #/l | Widdicombe, Claire E | Counting | |
| 4 | Dinoflagellates, colorless | Dinofl cl | #/l | Widdicombe, Claire E | Counting | |
| 5 | Amphidinium crassum | A. crassum | #/l | Widdicombe, Claire E | Counting | Volume/cell: 784 µm**3; Carbon/cell: 132 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 113 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 6 | Amphidoma caudata | A. caudata | #/l | Widdicombe, Claire E | Counting | Volume/cell: 1900 µm**3; Carbon/cell: 303 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 259 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 7 | Cochlodinium sp. | Cochlodinium sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 784 µm**3; Carbon/cell: 132 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 113 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 8 | Phalachroma nastum | P. nastum | #/l | Widdicombe, Claire E | Counting | Volume/cell: 4715 µm**3; Carbon/cell: 713 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 608 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 9 | Diplopsalis sp. | Diplopsalis sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 29531 µm**3; Carbon/cell: 4000 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 3404 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 10 | Gymnodinium sp., colorless | Gymnodinium sp. cl | #/l | Widdicombe, Claire E | Counting | Volume/cell: 1571 µm**3; Carbon/cell: 254 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 217 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 11 | Gymnodinium sp., colorless, small | Gymnodinium sp. cl s | #/l | Widdicombe, Claire E | Counting | Volume/cell: 503 µm**3; Carbon/cell: 87 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 74 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 12 | Gyrodinium sp., colorless, small | Gyrodinium sp. cl s | #/l | Widdicombe, Claire E | Counting | Volume/cell: 2353 µm**3; Carbon/cell: 371 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 317 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 13 | Gyrodinium sp., colorless, medium | Gyrodinium sp. cl m | #/l | Widdicombe, Claire E | Counting | Volume/cell: 11781 µm**3; Carbon/cell: 544 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 1436 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 14 | Gyrodinium sp., colorless, large | Gyrodinium sp. cl l | #/l | Widdicombe, Claire E | Counting | Volume/cell: 18326 µm**3; Carbon/cell: 2554 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 2175 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 15 | Kofoidinium lebourae | K. lebourae | #/l | Widdicombe, Claire E | Counting | Volume/cell: 174358 µm**3; Carbon/cell: 21230 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 18037 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 16 | Gyrodinium spirale | G. spirale | #/l | Widdicombe, Claire E | Counting | Volume/cell: 150797 µm**3; Carbon/cell: 18522 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 15738 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 17 | Katodinium glaucum | K. glaucum | #/l | Widdicombe, Claire E | Counting | Volume/cell: 1546 µm**3; Carbon/cell: 250 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 213 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 18 | Katodinium | Katodinium | #/l | Widdicombe, Claire E | Counting | Volume/cell: 226 µm**3; Carbon/cell: 41 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 35 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 19 | Nematodinium sp. | Nematodinium sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 17907 µm**3; Carbon/cell: 879 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 2128 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 20 | Noctiluca scintillans | N. scintillans | #/l | Widdicombe, Claire E | Counting | Volume/cell: 734050 µm**3; Carbon/cell: 81994 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 69562 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 21 | Oxytoxum sp. | Oxytoxum sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 67 µm**3; Carbon/cell: 13 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 11 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 22 | Dinophysis rotundatum | D. rotundatum | #/l | Widdicombe, Claire E | Counting | Volume/cell: 25130 µm**3; Carbon/cell: 3437 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 2926 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 23 | Polykrikos schwarzii | P. schwarzii | #/l | Widdicombe, Claire E | Counting | Volume/cell: 197985 µm**3; Carbon/cell: 23924 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 20323 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 24 | Pronoctiluca cf. pelagica | P. cf. pelagica | #/l | Widdicombe, Claire E | Counting | Volume/cell: 3534 µm**3; Carbon/cell: 544 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 464 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 25 | Protoperidinium sp. | Protoperidinium sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 42409 µm**3; Carbon/cell: 5621 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 4782 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 26 | Protoperidinium bipes | P. bipes | #/l | Widdicombe, Claire E | Counting | Volume/cell: 9850 µm**3; Carbon/cell: 1425 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 1214 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 27 | Protoperidinium brevipes | P. brevipes | #/l | Widdicombe, Claire E | Counting | Volume/cell: 3329 µm**3; Carbon/cell: 514 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 438 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 28 | Protoperidinium curtipes | P. curtipes | #/l | Widdicombe, Claire E | Counting | Volume/cell: 83773 µm**3; Carbon/cell: 10659 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 9062 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 29 | Protoperidinium depressum | P. depressum | #/l | Widdicombe, Claire E | Counting | Volume/cell: 536169 µm**3; Carbon/cell: 61030 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 51793 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 30 | Protoperidinium divergens | P. divergens | #/l | Widdicombe, Claire E | Counting | Volume/cell: 31419 µm**3; Carbon/cell: 4240 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 3608 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 31 | Protoperidinium oceanicum | P. oceanicum | #/l | Widdicombe, Claire E | Counting | Volume/cell: 536169 µm**3; Carbon/cell: 61030 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 51793 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 32 | Protoperidinium obtusum | P. obtusum | #/l | Widdicombe, Claire E | Counting | Volume/cell: 452562 µm**3; Carbon/cell: 52040 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 44171 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 33 | Protoperidinium ovatum | P. ovatum | #/l | Widdicombe, Claire E | Counting | Volume/cell: 452562 µm**3; Carbon/cell: 52040 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 44171 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 34 | Protoperidinium steinii | P. steinii | #/l | Widdicombe, Claire E | Counting | Volume/cell: 21206 µm**3; Carbon/cell: 2930 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 2495 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 35 | Protoperidinium pyriforme | P. pyriforme | #/l | Widdicombe, Claire E | Counting | Volume/cell: 21206 µm**3; Carbon/cell: 2930 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 2495 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 36 | Pyrophacus horologicum | P. horologicum | #/l | Widdicombe, Claire E | Counting | Volume/cell: 29531 µm**3; Carbon/cell: 4000 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 3404 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 37 | Peridinian indeterminata, small | Peridinian indet s | #/l | Widdicombe, Claire E | Counting | Volume/cell: 339 µm**3; Carbon/cell: 60 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 51 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 38 | Peridinian indeterminata, large | Peridinian indet l | #/l | Widdicombe, Claire E | Counting | Volume/cell: 3398 µm**3; Carbon/cell: 524 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 447 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 39 | Torodinium teredo | T. teredo | #/l | Widdicombe, Claire E | Counting | Volume/cell: 19639 µm**3; Carbon/cell: 2726 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 2321 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 40 | Torodinium robustum | T. robustum | #/l | Widdicombe, Claire E | Counting | Volume/cell: 3233 µm**3; Carbon/cell: 500 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 426 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 41 | Warnowia sp. | Warnowia sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 2353 µm**3; Carbon/cell: 371 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 317 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 42 | Zoospore | Zoospore | #/l | Widdicombe, Claire E | Counting | Volume/cell: 65 µm**3; Carbon/cell: 13 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 11 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 43 | Preperidinium | Preperidinium | #/l | Widdicombe, Claire E | Counting | Volume/cell: 190853 µm**3; Carbon/cell: 23113 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 19635 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 44 | Ciliates | Ciliates | #/l | Widdicombe, Claire E | Counting | |
| 45 | Strombidium sp., small | Strombidium sp. s | #/l | Widdicombe, Claire E | Counting | Volume/cell: 503 µm**3; Carbon/cell: 87 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 74 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 46 | Strombidium sp., medium | Strombidium sp. m | #/l | Widdicombe, Claire E | Counting | Volume/cell: 2639 µm**3; Carbon/cell: 413 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 353 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 47 | Strombidium sp., large | Strombidium sp. l | #/l | Widdicombe, Claire E | Counting | Volume/cell: 12566 µm**3; Carbon/cell: 1792 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 1526 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 48 | Strombidium cf., ovale | Strombidium cf. o | #/l | Widdicombe, Claire E | Counting | Volume/cell: 21991 µm**3; Carbon/cell: 3032 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 2581 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 49 | Strobilidium sp. | Strobilidium sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 8181 µm**3; Carbon/cell: 1197 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 1020 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 50 | Myrionecta sp., small | Myrionecta sp. s | #/l | Widdicombe, Claire E | Counting | Volume/cell: 1764 µm**3; Carbon/cell: 283 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 242 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 51 | Myrionecta rubra | M. rubra | #/l | Widdicombe, Claire E | Counting | Volume/cell: 14134 µm**3; Carbon/cell: 2001 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 1704 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 52 | Askenasia stellaris | A. stellaris | #/l | Widdicombe, Claire E | Counting | Volume/cell: 87965 µm**3; Carbon/cell: 11160 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 9488 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 53 | Balanion sp. | Balanion sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 654 µm**3; Carbon/cell: 111 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 95 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 54 | Strombidinopsis sp. | Strombidinopsis sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 21271 µm**3; Carbon/cell: 2938 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 2502 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 55 | Laboea strobila | L. strobila | #/l | Widdicombe, Claire E | Counting | Volume/cell: 21271 µm**3; Carbon/cell: 2938 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 2502 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 56 | Leegaardiella sp. | Leegaardiella sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 10210 µm**3; Carbon/cell: 1474 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 1256 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 57 | Lohmaniella sp. | Lohmaniella sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 13136 µm**3; Carbon/cell: 1868 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 1591 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 58 | Peritromus sp. | Peritromus sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 2932 µm**3; Carbon/cell: 456 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 389 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 59 | Prorodontid | Prorodontid | #/l | Widdicombe, Claire E | Counting | Volume/cell: 2827 µm**3; Carbon/cell: 441 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 376 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 60 | Rhabdoaskenasia sp. | Rhabdoaskenasia sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 603 µm**3; Carbon/cell: 103 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 88 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 61 | Tiarina fusus | T. fusus | #/l | Widdicombe, Claire E | Counting | Volume/cell: 16965 µm**3; Carbon/cell: 2376 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 2023 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 62 | Tontonia spp. | Tontonia spp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 9163 µm**3; Carbon/cell: 1331 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 1135 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 63 | Uronema spp. | Uronema spp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 785 µm**3; Carbon/cell: 194 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 113 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 64 | Epiplocyloides undella | E. undella | #/l | Widdicombe, Claire E | Counting | Volume/cell: 7069 µm**3; Carbon/cell: 1043 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 889 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 65 | Eutintinnus sp. | Eutintinnus sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 10472 µm**3; Carbon/cell: 1792 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 1286 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 66 | Salpingella sp. | Salpingella sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 4123 µm**3; Carbon/cell: 629 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 536 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 67 | Tintinnopsis sp. | Tintinnopsis sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 3534 µm**3; Carbon/cell: 544 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 464 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 68 | Favella helgolandica | F. helgolandica | #/l | Widdicombe, Claire E | Counting | Volume/cell: 10472 µm**3; Carbon/cell: 1792 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 1286 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 69 | Favella sp. | Favella sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 10472 µm**3; Carbon/cell: 1792 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 1286 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 70 | Parafavella sp. | Parafavella sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 10472 µm**3; Carbon/cell: 1792 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 1286 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 71 | Proplectella sp. | Proplectella sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 25133 µm**3; Carbon/cell: 3437 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 2926 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 72 | Tintinnid sp., small | Tintinnid sp. s | #/l | Widdicombe, Claire E | Counting | Volume/cell: 1571 µm**3; Carbon/cell: 254 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 217 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 73 | Vorticella sp. | Vorticella sp. | #/l | Widdicombe, Claire E | Counting | Volume/cell: 5236 µm**3; Carbon/cell: 787 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 671 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 74 | Ciliates indeterminata | Ciliates indet | #/l | Widdicombe, Claire E | Counting | Volume/cell: 3274 µm**3; Carbon/cell: 506 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 432 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 75 | Bodonids | Bodonids | #/l | Widdicombe, Claire E | Counting | Volume/cell: 2098 µm**3; Carbon/cell: 333 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 284 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 76 | Choanoflagellates | Choanoflagellates | #/l | Widdicombe, Claire E | Counting | Volume/cell: 50 µm**3; Carbon/cell: 10 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 9 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 77 | Flagellates, colorless | Flag cl | #/l | Widdicombe, Claire E | Counting | Volume/cell: 67 µm**3; Carbon/cell: 13 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 11 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 78 | Jacoba | Jacoba | #/l | Widdicombe, Claire E | Counting | Volume/cell: 47 µm**3; Carbon/cell: 9 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 8 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 79 | Zooflagellate | Zooflagellate | #/l | Widdicombe, Claire E | Counting | Volume/cell: 1 µm**3; Carbon/cell: 0 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 0 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 80 | Microzooplankton, other | Microzoopl oth | #/l | Widdicombe, Claire E | Counting | Volume/cell: µm**3; Carbon/cell: pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 81 | Amoeba | Amoeba | #/l | Widdicombe, Claire E | Counting | Volume/cell: 267 µm**3; Carbon/cell: 48 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 41 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
| 82 | Sarcodina | Sarcodina | #/l | Widdicombe, Claire E | Counting | Volume/cell: 9425 µm**3; Carbon/cell: 942 pgC/cell (calculated after Eppley et al. 1970); Carbon/cell: 942 pgC/cell (calculated after Menden-Deuer & Lessard 2000) |
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