EDA

[alemarieceria]

Started visualizing profiles data > Change in conductivity over time at different locations and depths.

[alemarieceria]

Shiny App Resources

• Shinylive applications embedded in Quarto
• Seeing double? Building the same app in Shiny for R and Shiny for Python
• nrennie/EuropeanFlights-R
• coatless-quarto/r-shinylive-demo

[alemarieceria]

• [ ] ksf_clams_growth_data_tidied

  Paied line plots of clam growth by weight and growth percent over time

• [ ] ksf_complied_data_tidied

  Line plot of each variable over time

• [ ] ksf_oyster_cylinder_growth_data_tidied

  Paied line plots of oyster size by weight and growth percent over time

• [ ] weather_data_tidied

  Line plots of each variable over time

[Lysbethk]

Exploratory Plot to do list:

• [ ] To all data frames/variables, add measurement units (i.e. mg/L, ft/ etc) --> in visualizations
• [ ] Data dictionary --> file:///Volumes/GoogleDrive/Shared%20drives/Oleson%20Lab/oeerg-resources/guidelines/create-data-dictionaries.html#tutorial
• [ ] Clams Data: only show 'weight' y variables
• [x] Clams Data: add new data points Dave
• [ ] Oyster Data: remove large oyster data
• [ ] Oyster Data: add %growth small oyster data
• [x] Oyster Data: add new data points Dave
• [x] Salinity --> Conductivity recalc
• [x] % dissolved oxygen recall
• [x] Oyster Data: Is now grouping by size (? I think). Needs to be a line plot over time.
• [x] Profiles & Water Data: Add 5 exact dates of the rounds
• [ ] select correlational analysis variables
• [ ] do correlational analysis

[Lysbethk]

Correlational Analysis

KSF Measurement Validation Data sets: KSF_compiled and water_profiles

Correlate for 5 dates --> water profiles Correlate salinity for only the Production Dock 0.5m Correlate that with actual conductivity

Salinity/conductivity correlation:

• [x] KSF actual conductivity / KSF specific conductivity / KSF salinity
• [x] salinity

Oxygen

• [x] KSF oxygen partial pressure / ksf sdo concentration / ksf sdo saturation
• [x] dissolved oxygen

Hypothesis Testing Data sets: water samples and water profiles Data sets: water samples and clam growth

H1. Increase in phytoplankton production positively correlates with higher dissolved oxygen.

• [ ] Large phytoplankton (water samples data set)
• [ ] dissolved oxygen (profiles data set)

H2: Increase in phytoplankton production correlates with higher bivalve growth rates through food availability.

• [ ] Large phytoplankton (water samples data set)
• [ ] Clam growth weight (clam growth data set)

AH1: Increase in cyanobacteria production correlates with lower dissolved oxygen levels in the water column.

• [ ] Cyanobacteria = synechococcus population 1 + synechococcus population 2
• [ ] dissolved oxygen (water profiles data set)

AH2: Increase in cyanobacteria production correlates with lower bivalve growth rates.

• [ ] Cyanobacteria = synechococcus population 1 + synechococcus population 2
• [ ] clam growth weight (clam growth data set)

H3: Higher nutrient availability positively correlates with chlorophyll production (total nitrogen, total phosphorus, and N:P ratio).

• [ ] Nutrients (phosphate, ammonium, nitrate, silicate)
• [ ] chlorophyll-a (water samples data set)

H4: Strong western winds positively correlate with chlorophyll production.

• [ ] wind direction (weather data set)
• [ ] chlorophyll production