Gómez, Maréa Inés; Piola, Alberto R; Kattner, Gerhard; Alder, Viviana A (2011): (Table 1) Near surface water chemistry of south Patagonian waters during spring and winter [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.810268, Supplement to: Gómez, MI et al. (2011): Biomass of autotrophic dinoflagellates under weak vertical stratification and contrasting chlorophyll levels in subantarctic shelf waters. Journal of Plankton Research, 33(8), 1304-1310, https://doi.org/10.1093/plankt/fbr031
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Abstract:
Both the biomass of autotrophic dinoflagellates and its contribution to total chlorophyll were found to increase significantly with seawater temperature and the level of stratification in southern Patagonian waters during spring and winter. The highest peak of biomass corresponded to a single species, Prorocentrum minimum (Pavillard) Schiller, and was detected in middle shelf waters, coinciding with the primary productivity and CO2 uptake maxima reported for the area under spring conditions.
Project(s):
Coverage:
Latitude: -51.000000 * Longitude: -67.000000
Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 3 m
Event(s):
Comment:
Wind speed was originally given in knots and was converted into m/s by multiplying by 0.51444. Data extracted in the frame of a joint ICSTI/PANGAEA IPY effort, see http://doi.pangaea.de/10.1594/PANGAEA.150150
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, water | Depth water | m | Geocode | ||
| 2 | Season | Season | Gómez, Maréa Inés | |||
| 3 | Temperature, water | Temp | °C | Gómez, Maréa Inés | ||
| 4 | Temperature, water, minimum | Temp min | °C | Gómez, Maréa Inés | ||
| 5 | Temperature, water, maximum | Temp max | °C | Gómez, Maréa Inés | ||
| 6 | Salinity | Sal | Gómez, Maréa Inés | mean | ||
| 7 | Salinity | Sal | Gómez, Maréa Inés | min | ||
| 8 | Salinity | Sal | Gómez, Maréa Inés | max | ||
| 9 | Wind speed | ff | m/s | Gómez, Maréa Inés | at the surface | |
| 10 | Wind speed, minimum | ff min | m/s | Gómez, Maréa Inés | at the surface | |
| 11 | Wind speed, maximum | ff max | m/s | Gómez, Maréa Inés | at the surface | |
| 12 | Nitrate | [NO3]- | µmol/l | Gómez, Maréa Inés | mean | |
| 13 | Nitrate | [NO3]- | µmol/l | Gómez, Maréa Inés | min | |
| 14 | Nitrate | [NO3]- | µmol/l | Gómez, Maréa Inés | max | |
| 15 | Nitrite | [NO2]- | µmol/l | Gómez, Maréa Inés | mean | |
| 16 | Nitrite | [NO2]- | µmol/l | Gómez, Maréa Inés | min | |
| 17 | Nitrite | [NO2]- | µmol/l | Gómez, Maréa Inés | max | |
| 18 | Silicate | Si(OH)4 | µmol/l | Gómez, Maréa Inés | mean | |
| 19 | Silicate | Si(OH)4 | µmol/l | Gómez, Maréa Inés | min | |
| 20 | Silicate | Si(OH)4 | µmol/l | Gómez, Maréa Inés | max | |
| 21 | Phosphate | [PO4]3- | µmol/l | Gómez, Maréa Inés | mean | |
| 22 | Phosphate | [PO4]3- | µmol/l | Gómez, Maréa Inés | min | |
| 23 | Phosphate | [PO4]3- | µmol/l | Gómez, Maréa Inés | max | |
| 24 | Nitrogen/Silicon ratio | N/Si | Gómez, Maréa Inés | mean | ||
| 25 | Nitrogen/Silicon ratio | N/Si | Gómez, Maréa Inés | min | ||
| 26 | Nitrogen/Silicon ratio | N/Si | Gómez, Maréa Inés | max | ||
| 27 | Nitrogen/Phosphorus ratio | N/P | Gómez, Maréa Inés | mean | ||
| 28 | Nitrogen/Phosphorus ratio | N/P | Gómez, Maréa Inés | min | ||
| 29 | Nitrogen/Phosphorus ratio | N/P | Gómez, Maréa Inés | max |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
56 data points