| Overview of population samples included in genetic analyses of Pleuromamma xiphias (Plankton Population Genetics) | 'pop' indicates whether the sample was included in population genetic analyses (Yes/No)
| pop |
| Discrete bottle samples collected at the Bermuda Atlantic Time-series Study (BATS) site in the Sargasso Sea from October 1988 through June 2025 | Particulate Organic Phosphorus
| POP |
| Discrete bottle samples collected during BATS Validation (BVAL) cruises from April 1991 through July 2025 | Particulate organic phosphorus
| POP |
| Physiological measurements during Cyanobacteria Crocosphaera iron/warming experiments | Average particulate organic phosphorus.
| Particulate_Organic_Phosphorus |
| Intracellular elemental quotas under low and high temperatures for E. huxleyi in constant and fluctuating thermal environments | concentration of Particulate Organic Phosphorous
| POP |
| POM concentrations for carbon, nitrogen, and phosphorus from GO-SHIP Line I07N RB1803 in the Western Indian Ocean from April to June 2018 (Ocean Stoichiometry Project) | particulate organic phosphorus, underway seawater collected on 25mm GF/F with 30 µm nitex mesh prefilter
| POP_uM |
| POM concentrations for carbon, nitrogen, and phosphorus from GO-SHIP Line C13.5/A13.5 in 2020 | Particulate organic phosphorus < 30 um for replicate 1
| POP_Rep1 |
| POM concentrations for carbon, nitrogen, and phosphorus from GO-SHIP Line C13.5/A13.5 in 2020 | Particulate organic phosphorus < 30 um for replicate 2
| POP_Rep2 |
| POM concentrations for carbon, nitrogen, and phosphorus from GO-SHIP Line C13.5/A13.5 in 2020 | Particulate organic phosphorus < 30 um for replicate 3
| POP_Rep3 |
| POM concentrations for carbon, nitrogen, phosphorus, and chemical oxygen from GO-SHIP Line P18 Legs 1 and 2 in 2016 and 2017 | Particulate organic phosphorus < 30 µm for replicate 1
| POP_Rep1 |
| POM concentrations for carbon, nitrogen, phosphorus, and chemical oxygen from GO-SHIP Line P18 Legs 1 and 2 in 2016 and 2017 | Particulate organic phosphorus < 30 µm for replicate 2
| POP_Rep2 |
| POM concentrations for carbon, nitrogen, phosphorus, and chemical oxygen from GO-SHIP Line P18 Legs 1 and 2 in 2016 and 2017 | Particulate organic phosphorus < 30 µm for replicate 3
| POP_Rep3 |
| POM concentrations for carbon, nitrogen, phosphorus, and chemical oxygen from GO-SHIP Line P18 Legs 1 and 2 in 2016 and 2017 | Total particulate organic phosphorus for replicate 1
| TPOP_Rep1 |
| POM concentrations for carbon, nitrogen, phosphorus, and chemical oxygen from GO-SHIP Line P18 Legs 1 and 2 in 2016 and 2017 | Total particulate organic phosphorus for replicate 2
| TPOP_Rep2 |
| POM concentrations for carbon, nitrogen, phosphorus, and chemical oxygen from GO-SHIP Line P18 Legs 1 and 2 in 2016 and 2017 | Total particulate organic phosphorus for replicate 3
| TPOP_Rep3 |
| Depth profile data from R/V New Horizons NH1418 in the tropical Pacific from Sept-Oct. 2014 | Particulate organic phosphorus
| POP |
| Literature review of Ocean Acidification (OA) effects on phytoplankton (P-ExpEv project) | Amount of phosphorus per cell.
| POP |
| Concentrations of particulate organic matter (POC, PON, POP, PCOD), total oxygen demand, POM ratios, and respiration ratios from samples collected on R/V Atlantic Explorer BATS validation study #58 in the Sargasso Sea in October 2021 | POP sample replicate #1
| POP1 |
| Concentrations of particulate organic matter (POC, PON, POP, PCOD), total oxygen demand, POM ratios, and respiration ratios from samples collected on R/V Atlantic Explorer BATS validation study #58 in the Sargasso Sea in October 2021 | POP sample replicate #2
| POP2 |
| Concentrations of particulate organic matter (POC, PON, POP, PCOD), total oxygen demand, POM ratios, and respiration ratios from samples collected on R/V Atlantic Explorer BATS validation study #58 in the Sargasso Sea in October 2021 | POP sample replicate #3
| POP3 |
| Concentrations of particulate organic matter (POC, PON, POP, PCOD), total oxygen demand, POM ratios, and respiration ratios from samples collected on R/V Atlantic Explorer BATS validation study #58 in the Sargasso Sea in October 2021 | POP sample replicate #4
| POP4 |
| Concentrations of particulate organic matter (POC, PON, POP, PCOD), total oxygen demand, POM ratios, and respiration ratios from samples collected on R/V Atlantic Explorer BATS validation study #58 in the Sargasso Sea in October 2021 | POP sample replicate #5
| POP5 |
| Concentrations of particulate organic matter (POC, PON, POP, PCOD), total oxygen demand, POM ratios, and respiration ratios from samples collected on R/V Atlantic Explorer BATS validation study #58 in the Sargasso Sea in October 2021 | POP sample replicate #6
| POP6 |
| Concentrations of particulate organic matter (POC, PON, POP, PCOD), total oxygen demand, POM ratios, and respiration ratios from samples collected on R/V Atlantic Explorer BATS validation study #58 in the Sargasso Sea in October 2021 | average of POP sample replicates in micromolar
| POP_Avg_microM |
| Concentrations of particulate organic matter (POC, PON, POP, PCOD), total oxygen demand, POM ratios, and respiration ratios from samples collected on R/V Atlantic Explorer BATS validation study #58 in the Sargasso Sea in October 2021 | average of POP sample replicates in nanomolar
| POP_Avg_nM |
| Biogeochemistry of microbial phosphorus uptake from cruises in the Sargasso Sea; Bermuda Atlantic Time-Series Station from 2011-2013 (Biological C:N:P ratios project) | particulate organic phosphorus
| POP |
| Data on phytoplankton physiology and iron and temperature interactions collected in the Ross Sea during 2013 (Ross Sea Microb Ecophys project) | Particulate Organic Phosphate
| POP |
| Particulate organic matter (PON, POC, POP) concentrations collected on R/V Roger Revelle cruise RR1604 along the hydrographic line IO9 in the Eastern Indian Ocean from March to April 2016 | Particulate organic phosphorus replicate 1
| POP_Rep1 |
| Particulate organic matter (PON, POC, POP) concentrations collected on R/V Roger Revelle cruise RR1604 along the hydrographic line IO9 in the Eastern Indian Ocean from March to April 2016 | Particulate organic phosphorus replicate 2
| POP_Rep2 |
| Particulate organic matter (PON, POC, POP) concentrations collected on R/V Roger Revelle cruise RR1604 along the hydrographic line IO9 in the Eastern Indian Ocean from March to April 2016 | Particulate organic phosphorus replicate 3
| POP_Rep3 |
| Direct measure of phytoplankton cell quotas from field populations sampled from multiple cruises cruises between 2010 and 2016 | Particulate Organic Phosphorus (POP) per cell of in situ eukaryote population, derived from flow cytometric sorting and subsequent chemical analysis
| Eukaryote_POP |
| Direct measure of phytoplankton cell quotas from field populations sampled from multiple cruises cruises between 2010 and 2016 | Particulate Organic Phosphorus (POP) per cell of in situ Prochlorococcus population, derived from flow cytometric sorting and subsequent chemical analysis
| Prochlorococcus_POP |
| Direct measure of phytoplankton cell quotas from field populations sampled from multiple cruises cruises between 2010 and 2016 | Particulate Organic Phosphorus (POP) per cell of in situ Synechococcus population, derived from flow cytometric sorting and subsequent chemical analysis
| Synechococcus_POP |
| Synthesis Product for Ocean Time Series (SPOTS) | Organic Particulate Phosphorus
| POP |
| Synthesis Product for Ocean Time Series (SPOTS) | Organic Particulate Phosphorus: Accuracy
| POP_A |
| Synthesis Product for Ocean Time Series (SPOTS) | Organic Particulate Phosphorus: Precision
| POP_P |
| Particulate organic phosphorus data from TriCoLim incubation experiments done aboard R/V Atlantis AT39-05 in the Tropical Atlantic | Particulate organic phosphorus
| POP |
| Bacteria, picoeukaryote, and Synecoccus cell counts, nutrients (POC, PON, POP) and chlorophyll from nitrate and vitamin-B enriched treatments, from up-welled coastal waters off Southern California, March 2015 (B-vitamin plankton succession project) | Particulate Organic Phosphorous concentration
| POP |
| Weekly surface water samples from Newport Pier, CA collected between 11 January 2012 and 3 November 2023 | Particulate organic phosphorus replicate 1
| POP_1 |
| Weekly surface water samples from Newport Pier, CA collected between 11 January 2012 and 3 November 2023 | Particulate organic phosphorus replicate 2
| POP_2 |
| Weekly surface water samples from Newport Pier, CA collected between 11 January 2012 and 3 November 2023 | Particulate organic phosphorus replicate 3
| POP_3 |
| Weekly surface water samples from Newport Pier, CA collected between 11 January 2012 and 3 November 2023 | Particulate organic phosphorus replicate 4
| POP_4 |
| Weekly surface water samples from Newport Pier, CA collected between 11 January 2012 and 3 November 2023 | Particulate organic phosphorus replicate 5
| POP_5 |
| Weekly surface water samples from Newport Pier, CA collected between 11 January 2012 and 3 November 2023 | Particulate organic phosphorus replicate 6
| POP_6 |
| Weekly surface water samples from Newport Pier, CA collected between 11 January 2012 and 3 November 2023 | Average of particulate organic phosphorus replicates
| POP_Avg |
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