TABLE 3.
Dinoflagellate taxa and genotypes of dinoflagellates from the three stations in LIS, based on cob barcode sequencea
| Station, sampling time, and taxon | No. of genotypes (total no. of clones obtained) |
|---|---|
| A4 | |
| February 2002 | |
| Karlodinium-like | 1 (1) |
| Gymnodinium-like | 4 (8) |
| S. sweeneyae | 1 (3) |
| Unknown9 | 2 (8) |
| Unknown10 | 1 (1) |
| April 2002 | |
| Suessiale-like | 1 (3) |
| Polarella-like | 1 (7) |
| Gymnodinium-like | 3 (4) |
| Unknown3 | 1 (1) |
| Unknown9 | 2 (5) |
| Unknown10 | 2 (2) |
| July 2002 | |
| Karlodinium-like | 1 (1) |
| Gymnodinium-like | 1 (1) |
| P. nanum-like | 1 (1) |
| P. micans-like | 1 (1) |
| Scrippsiella sp. | 1 (1) |
| D. acuminata-like | 1 (3) |
| Pyrocystis-like | 2 (6) |
| Unknown2 | 1 (4) |
| Unknown4 | 1 (1) |
| Unknown9 | 2 (7) |
| Unknown10 | 1 (1) |
| October 2002 | |
| Gymnodinium-like | 8 (3) |
| Gymnodiniales2 | 1 (1) |
| Pyrocystis-like | 1 (1) |
| Unknown9 | 12 (3) |
| K2 | |
| February 2002 | |
| Gymnodinium-like | 5 (10) |
| Gymnodiniales2 | 2 (2) |
| Karenia-like | 1 (2) |
| Unknown3 | 2 (3) |
| Unknown8 | 1 (2) |
| Unknown9 | 2 (4) |
| Unknown10 | 1 (2) |
| April 2002 | |
| Durinskia-like | 1 (3) |
| Karlodinium-like | 1 (2) |
| Gymnodinium-like | 3 (3) |
| Gymnodiniales1 | 1 (1) |
| S. sweeneyae | 1 (5) |
| Pyrocystis-like | 1 (2) |
| Unknown5 | 4 (3) |
| Unknown8 | 2 (2) |
| Unknown10 | 2 (1) |
| July 2002 | |
| Polarella-like | 1 (3) |
| Gymnodinium-like | 1 (1) |
| P. nanum-like | 1 (1) |
| Scrippsiella-like | 1 (1) |
| S. sweeneyae | 2 (4) |
| D. acuminata-like | 1 (1) |
| Ceratocorys-like | 2 (3) |
| Peridinium-like | 1 (1) |
| Unknown5 | 1 (1) |
| Unknown9 | 2 (3) |
| Unknown10 | 2 (3) |
| October 2002 | |
| Pyrocystis-like | 1 (2) |
| Unknown9 | 5 (15) |
| Unknown10 | 1 (1) |
| AP | |
| 28 March 2003 | |
| Karlodinium-like | 1 (2) |
| Karenia-like | 2 (2) |
| Gymnodinium-like | 4 (19) |
| Gymnodiniales1 | 2 (6) |
| Gymnodiniales2 | 1 (1) |
| D. acuminata | 1 (1) |
| Unknown2 | 2 (5) |
| Unknown5 | 1 (5) |
| Unknown9 | 1 (3) |
| Unknown10 | 1 (4) |
| 23 May 2003 | |
| Suessiale-like | 1 (1) |
| Polarella-like | 1 (4) |
| Karlodinium-like | 2 (6) |
| Karenia-like | 1 (1) |
| Gymnodinium-like | 3 (3) |
| Gymnodiniales1 | 1 (1) |
| D. acuminata-like | 2 (5) |
| Pyrocystis-like | 1 (1) |
| Ceratium-like | 1 (1) |
| Unknown2 | 1 (1) |
| Unknown3 | 13 (2) |
| Unknown7 | 1 (1) |
| Unknown8 | 1 (8) |
| Unknown10 | 1 (1) |
| 29 August 2003 | |
| Polarella glacialis | 1 (1) |
| Polarella-like | 1 (1) |
| Akashiwo-like | 2 (3) |
| A. sanguinea | 1 (9) |
| Karlodinium-like | 3 (5) |
| Gymnodinium-like | 5 (6) |
| Gymnodiniales2 | 4 (5) |
| Scrippsiella-like | 1 (1) |
| Scrippsiella sp. | 2 (2) |
| Ceratocorys-like | 1 (1) |
| Peridinium-like | 6 (10) |
| Unknown10 | 2 (2) |
| 26 September 2003 | |
| Akashiwo-like | 1 (1) |
| A. sanguinea | 1 (14) |
| Karlodinium-like | 1 (1) |
| Gymnodinium-like | 1 (1) |
| Gymnodiniales2 | 1 (1) |
| D. acuminata-like | 2 (2) |
| Ceratium-like | 1 (1) |
| Peridinium-like | 9 (16) |
| Unknown2 | 1 (1) |
| Unknown9 | 1 (1) |
| Unknown10 | 2 (4) |
| 21 November 2003 | |
| Suessiale-like | 1 (1) |
| Karenia-like | 1 (3) |
| Karlodinium-like | 1 (1) |
| Gymnodinium-like | 7 (8) |
| Gymnodiniales1 | 3 (3) |
| Gymnodiniales2 | 1 (4) |
| P. micans | 1 (1) |
| Lingulodinium-like | 1 (1) |
| Pfiesteria-like | 1 (1) |
| Unknown1 | 2 (6) |
| Unknown2 | 1 (1) |
| Unknown3 | 1 (4) |
| Unknown5 | 1 (1) |
| Unknown6 | 4 (6) |
| Unknown9 | 1 (1) |
| Unknown10 | 5 (1) |
| 23 January 2004 | |
| Gymnodinium-like | 4 (4) |
| Gymnodiniales1 | 1 (1) |
| Gymnodiniales2 | |
| Unknown7 | 1 (1) |
| Unknown9 | 2 (6) |
| Unknown10 | 6 (29) |
a
A4(40°52′21″N, 73°44′03″W) and K2 (41°14′04″N, 72°15′57″W) were two representative stations located in the western and eastern sections of the Sound, respectively. AP (41°18′55″N, 72°38′11″W) was located at the Avery Point campus of the University of Connecticut, off the east end of Long Island Sound, near K2. One taxon may contain multiple genotypes.