Guinder, Valeria A; Tillmann, Urban; Krock, Bernd; Delgado, Ana L; Krohn, Torben; Garzón Cardona, John E; Metfies, Katja; López Abbate, Celeste; Silva, Ricardo I; Lara, Rubén (2018): Mikroplankton abundance on the northern Patagonian shelf (Argentina) during a MV Prof. Bernardo Houssay cruise in September 2015 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.896054
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Published: 2018-11-16 • DOI registered: 2018-12-21
Abstract:
At each study station, surface water temperature (±0.2°C) and salinity (±0.06) were measured in situ by triplicate readings with a multiparameter probe (Horiba U-10, Japan). Using Niskin bottles, surface water samples were collected for quantification of plankton and estimations of chlorophyll a. For the former, 250 ml were fixed with Lugol's solution (1% final concentration) and kept in the dark until analysis under the microscope, while for chlorophyll a, a volume of 200–250 mL was filtrated onboard through filter GF/C and kept at -20°C.
Related to:
Guinder, Valeria A; Tillmann, Urban; Krock, Bernd; Delgado, Ana L; Krohn, Torben; Garzón Cardona, John E; Metfies, Katja; López Abbate, Celeste; Silva, Ricardo I; Lara, Rubén (2018): Plankton Multiproxy Analyses in the Northern Patagonian Shelf, Argentina: Community Structure, Phycotoxins, and Characterization of Toxic Alexandrium Strains. Frontiers in Marine Science, 5, 394, https://doi.org/10.3389/fmars.2018.00394
Coverage:
Median Latitude: -39.940771 * Median Longitude: -60.979708 * South-bound Latitude: -41.183000 * West-bound Longitude: -61.909000 * North-bound Latitude: -39.073000 * East-bound Longitude: -57.720000
Date/Time Start: 2015-09-05T00:00:00 * Date/Time End: 2015-09-05T00:00:00
Minimum Elevation: -86.4 m * Maximum Elevation: -12.8 m
Event(s):
BH0915_01 * Latitude: -39.079000 * Longitude: -61.799000 * Date/Time Start: 2015-09-05T00:00:00 * Date/Time End: 2015-09-05T00:00:00 * Elevation: -12.8 m * Location: Patagonian shelf, Argentina * Campaign: IADO-PNA_0915 * Basis: Dr. Bernardo Houssay * Method/Device: Multiple investigations (MULT)
BH0915_02 * Latitude: -39.418000 * Longitude: -61.812000 * Date/Time Start: 2015-09-05T00:00:00 * Date/Time End: 2015-09-05T00:00:00 * Elevation: -14.4 m * Location: Patagonian shelf, Argentina * Campaign: IADO-PNA_0915 * Basis: Dr. Bernardo Houssay * Method/Device: Multiple investigations (MULT)
BH0915_03 * Latitude: -39.746000 * Longitude: -61.842000 * Date/Time Start: 2015-09-05T00:00:00 * Date/Time End: 2015-09-05T00:00:00 * Elevation: -15.4 m * Location: Patagonian shelf, Argentina * Campaign: IADO-PNA_0915 * Basis: Dr. Bernardo Houssay * Method/Device: Multiple investigations (MULT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Guinder, Valeria A | |||
| 2 | Latitude of event | Latitude | Guinder, Valeria A | |||
| 3 | Longitude of event | Longitude | Guinder, Valeria A | |||
| 4 | Temperature, water | Temp | °C | Guinder, Valeria A | ||
| 5 | Salinity | Sal | Guinder, Valeria A | |||
| 6 | pH | pH | Guinder, Valeria A | |||
| 7 | Chlorophyll a | Chl a | µg/l | Guinder, Valeria A | ||
| 8 | Phytoplankton | Phytopl | #/l | Guinder, Valeria A | ||
| 9 | Phytoplankton, biomass as carbon | Phytopl C | µg/l | Guinder, Valeria A | ||
| 10 | Protista, heterotrophic | Protista heterotr | #/l | Guinder, Valeria A | ||
| 11 | Diatoms | Diatoms | #/l | Guinder, Valeria A | ||
| 12 | Xanthophyceae | Xanthophyceae | #/l | Guinder, Valeria A | ||
| 13 | Coccolithophoridae | Coccolith | #/l | Guinder, Valeria A | ||
| 14 | Flagellates | Flag | #/l | Guinder, Valeria A | ||
| 15 | Dinoflagellates | Dinofl | #/l | Guinder, Valeria A | phototrophic | |
| 16 | Dinoflagellates | Dinofl | #/l | Guinder, Valeria A | heterotrophic | |
| 17 | Paulinella ovalis | P. ovalis | #/l | Guinder, Valeria A | ||
| 18 | Ciliates | Ciliates | #/l | Guinder, Valeria A |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
326 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Temp [°C] | 5 Sal | 6 pH | 7 Chl a [µg/l] | 8 Phytopl [#/l] | 9 Phytopl C [µg/l] | 10 Protista heterotr [#/l] | 11 Diatoms [#/l] | 12 Xanthophyceae [#/l] | 13 Coccolith [#/l] | 14 Flag [#/l] | 15 Dinofl [#/l] (phototrophic) | 16 Dinofl [#/l] (heterotrophic) | 17 P. ovalis [#/l] | 18 Ciliates [#/l] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BH0915_01 | -39.0790 | -61.7990 | 11.50 | 34.6 | 7.98 | 1.4 | 574147 | 96.8 | 99 | 558280.934 | 3966 | 5949.708 | 3966.472 | 1983 | 992 | 0 | 0.000 |
| BH0915_02 | -39.4180 | -61.8120 | 10.60 | 33.5 | 7.86 | 1.1 | 85279 | 11.2 | 5603 | 66438.406 | 0 | 14378.461 | 0.000 | 3471 | 3471 | 48093 | 4462.281 |
| BH0915_03 | -39.7460 | -61.8420 | 10.30 | 33.5 | 8.08 | 0.6 | 68917 | 24.3 | 942 | 61976.125 | 1487 | 2479.045 | 0.000 | 2975 | 7933 | 496 | 991.618 |
| BH0915_04 | -40.0910 | -61.8680 | 10.00 | 33.1 | 7.90 | 0.8 | |||||||||||
| BH0915_05 | -40.4250 | -61.8780 | 10.00 | 33.1 | 8.42 | 1.9 | 482918 | 75.6 | 1884 | 464573.033 | 1983 | 3966.472 | 7437.135 | 4958 | 18841 | 0 | 0.000 |
| BH0915_06 | -40.7490 | -61.9090 | 10.00 | 32.9 | 8.03 | 0.7 | 66438 | 25.4 | 347 | 31731.776 | 0 | 991.618 | 0.000 | 33715 | 1983 | 0 | 1487.427 |
| BH0915_07 | -40.7210 | -61.4820 | 10.90 | 33.9 | 7.88 | 0.4 | 40656 | 7.4 | 694 | 3966.472 | 0 | 991.618 | 2479.045 | 33219 | 1983 | 4958 | 0.000 |
| BH0915_08 | -40.4080 | -61.4870 | 10.00 | 33.8 | 7.80 | 0.2 | 25782 | 4.0 | 992 | 5453.899 | 0 | 0.000 | 7437.135 | 12395 | 6446 | 3471 | 0.000 |
| BH0915_09 | -40.0660 | -61.4610 | 10.10 | 34.0 | 7.82 | 0.4 | 63959 | 7.5 | 2925 | 30244.349 | 0 | 10411.989 | 18840.742 | 3471 | 1983 | 17849 | 9420.371 |
| BH0915_10 | -39.7280 | -61.4240 | 10.50 | 34.0 | 7.94 | 0.4 | 25286 | 5.2 | 1041 | 11899.416 | 0 | 3470.663 | 5453.899 | 4462 | 6446 | 0 | 3966.472 |
| BH0915_11 | -39.3930 | -61.4440 | 10.70 | 34.6 | 7.40 | 0.4 | 62472 | 10.4 | 6198 | 36194.057 | 0 | 0.000 | 14378.461 | 11899 | 21816 | 20824 | 19336.551 |
| BH0915_12 | -39.0980 | -61.4190 | 10.80 | 35.0 | 7.90 | 0.9 | 90733 | 13.5 | 744 | 46606.046 | 496 | 30740.158 | 4462.281 | 5454 | 6941 | 0 | 495.809 |
| BH0915_13 | -39.0940 | -60.9770 | 10.90 | 34.7 | 7.97 | 0.4 | 98666 | 21.6 | 446 | 81808.485 | 0 | 5949.708 | 7932.944 | 2975 | 3471 | 496 | 495.809 |
| BH0915_14 | -39.3710 | -60.9940 | 10.80 | 34.7 | 7.98 | 0.4 | 33219 | 3.9 | 1190 | 10411.989 | 0 | 7437.135 | 4958.090 | 10412 | 11404 | 496 | 0.000 |
| BH0915_15 | -39.7110 | -60.9880 | 10.80 | 34.6 | 7.94 | 0.5 | |||||||||||
| BH0915_16 | -40.0400 | -60.9960 | 10.90 | 34.6 | 7.97 | 21320 | 6.2 | 347 | 6445.517 | 0 | 991.618 | 12891.034 | 496 | 3471 | 0 | 0.000 | |
| BH0915_17 | -40.3580 | -60.9930 | 11.00 | 34.3 | 7.96 | 1.9 | 233526 | 40.9 | 5057 | 156179.835 | 0 | 991.618 | 55034.799 | 20824 | 40161 | 6941 | 3470.663 |
| BH0915_18 | -40.6940 | -60.9990 | 10.70 | 34.3 | 7.88 | 0.6 | 32723 | 6.6 | 545 | 8428.753 | 0 | 991.618 | 15865.888 | 7437 | 1487 | 992 | 2974.854 |
| BH0915_21 | -40.0130 | -60.5290 | 11.30 | 34.3 | 8.00 | 0.3 | 39169 | 9.5 | 6793 | 24790.450 | 0 | 0.000 | 12891.034 | 1487 | 63464 | 0 | 4462.281 |
| BH0915_22 | -39.6850 | -60.5410 | 11.10 | 34.6 | 8.05 | 0.9 | 465565 | 31.2 | 11156 | 349461.525 | 0 | 6445.517 | 94203.710 | 4958 | 106599 | 992 | 3966.472 |
| BH0915_23 | -39.3410 | -60.5490 | 10.90 | 34.5 | 8.10 | 1.3 | 372353 | 28.6 | 2777 | 296989.591 | 496 | 0.000 | 74371.350 | 496 | 19832 | 3966 | 3966.472 |
| BH0915_24 | -39.0730 | -60.5520 | 10.80 | 34.7 | 8.00 | 0.4 | |||||||||||
| BH0915_33 | -41.1830 | -57.8500 | 7.50 | 32.6 | 8.00 | 0.5 | 180474 | 36.4 | 9470 | 86270.766 | 0 | 7437.135 | 46606.046 | 40161 | 93708 | 0 | 991.618 |
| BH0915_34 | -41.0935 | -57.7200 | 7.25 | 33.6 | 8.00 | 0.8 | 647000 | 103.2 | 18147 | 85774.957 | 0 | 2479.045 | 209231.398 | 323763 | 121969 | 0 | 59497.080 |