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Minor tweaks and cleanup.
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tedflynn committed Mar 21, 2024
1 parent b6138d4 commit ac3c654
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Showing 2 changed files with 2,094 additions and 6 deletions.
20 changes: 14 additions & 6 deletions phyto-final/phyto-analyses-FASTR.Rmd
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@ output: html_document
knitr::opts_chunk$set(echo = TRUE)
suppressWarnings(suppressMessages(library(tidyverse)))
suppressWarnings(suppressMessages(library(knitr)))
suppressWarnings(suppressMessages(library(lubridate)))
suppressWarnings(suppressMessages(library(RColorBrewer)))
suppressWarnings(suppressMessages(library(vegan)))
Expand Down Expand Up @@ -259,8 +260,6 @@ df_phyto <- df_phyto %>%
# Convert years to factors for plotting
df_phyto$Year <- as.factor(df_phyto$Year)
#
```

## Clean Combined Data
Expand Down Expand Up @@ -334,8 +333,6 @@ rm(df_taxa)
df_phyto <- df_phyto %>%
relocate(Group, .before = Taxon)
```

## Analyze FASTR Biovolume Data for Outliers
Expand All @@ -361,7 +358,9 @@ cutoff <- quartiles[2]
df_outliers <- df_phyto_FASTR %>%
filter(BV.um3.per.mL > cutoff)
list(df_outliers) ## 4 of top 6 are Spirogyra.
df_outliers %>%
select(DateTime,Taxon,BV.um3.per.mL) %>%
kable(caption = "Al")## 4 of top 6 are Spirogyra.
df_phyto_FASTR %>% filter(Genus == "Spirogyra")# Only 5 total samples w/ Spirogyra
Expand All @@ -382,9 +381,18 @@ df_phyto_FASTR <- df_phyto_FASTR %>% filter(Year != 2013)
```

## Review Outliers in FASTR Data

```{r spirogyra, echo = FALSE}
```


## Estimate Phytoplankton Biomass

```{r biomass calcs}
```{r biomass calcs, echo = FALSE}
# Convert biovolume to biomass using relationships from Menden-Deuer and Lussard
# (2000) doi: 10.4319/lo.2000.45.3.0569
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2,080 changes: 2,080 additions & 0 deletions phyto-final/phyto-analyses-FASTR.html

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