Scheidweiler, David; Mendoza-Lera, Clara; Mutz, Michael; Risse-Buhl, Ute (2020): Nutrient dynamics [dataset]. University of Koblenz-Landau, Germany, PANGAEA, https://doi.org/10.1594/PANGAEA.921537, In: Scheidweiler, D et al. (2020): Metabolism, nutrient dynamics and community composition in sandy sediments - A microcosms experiment [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.921544
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Related to:
Scheidweiler, David; Mendoza-Lera, Clara; Mutz, Michael; Risse-Buhl, Ute (2021): Overlooked implication of sediment transport at low flow: Migrating ripples modulate streambed photo‐ and heterotrophic microbial activity. Water Resources Research, 57, e2020WR027988, https://doi.org/10.1029/2020WR027988
Further details:
Coverage:
Latitude: 52.219028 * Longitude: 14.041111
Date/Time Start: 2014-11-17T00:00:00 * Date/Time End: 2014-11-17T00:00:00
Minimum Elevation: 45.0 m * Maximum Elevation: 45.0 m
Event(s):
Comment:
DOC and dissolved nutrients were corrected for control concentrations and expressed as daily loads taking into consideration the total volume of water that was in the microcosms for each phase (RIPPLE 40 ml, STABLE.P1: 198 ml and STABLE.P2: 231 ml). Negative values indicate retention and positive values indicate release.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Treatment | Treat | Risse-Buhl, Ute | |||
| 2 | Phase | Phase | Risse-Buhl, Ute | |||
| 3 | Silica, dissolved load | DSiO2 load | µg/day | Risse-Buhl, Ute | Spectrophotometer UV/VIS (PerkinElmer Lambda 950) | DEV, 2009 |
| 4 | Carbon, organic, dissolved load | DOC load | mg/day | Risse-Buhl, Ute | TOC analyzer (Shimadzu) | DEV, 2009 |
| 5 | Phosphorus, reactive soluble load | SRP load | µg/day | Risse-Buhl, Ute | Segmented flow injection analyzer (Perstorp Analytical, Rodgau, Germany) | DEV, 2009 |
| 6 | Nitrate and nitrite, dissolved load | [NO3]- + [NO2]- load | µg/day | Risse-Buhl, Ute | Segmented flow injection analyzer (Perstorp Analytical, Rodgau, Germany) | DEV, 2009 |
| 7 | Ammonium, dissolved load | [NH4]+ load | µg/day | Risse-Buhl, Ute | Segmented flow injection analyzer (Perstorp Analytical, Rodgau, Germany) | DEV, 2009 |
| 8 | Dissolved inorganic nitrogen to soluble reactive phosphorus ratio | DIN/SRP | Risse-Buhl, Ute | Calculated | (N-NO3-+N-NO2-+N-NH4+)/SRP |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
160 data points