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edits based on issue #1197
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chantelwetzel-noaa committed Feb 7, 2025
1 parent a8df289 commit 2c72eec
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Showing 8 changed files with 22 additions and 22 deletions.
14 changes: 7 additions & 7 deletions beamer/srg/sensitivity/010-overview.rmd
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Expand Up @@ -3,13 +3,13 @@
## Overview

1. Select sensitivity models:
- Alternative assumptions for steepness (*h*),
- Alternative standard deviations for recruitment ($\sigma_r$),
- Remove the age-1 index,
- Down-weight fishery age-composition data,
- Alternative standard deviations for time-varying selectivity ($\Phi$),
- Alternative prior distributions and parameterizations for natural mortality (*M*),
- Using the middle of the year to predict maturity-at-age, and
- Alternative assumptions for steepness (*h*);
- Alternative standard deviations for recruitment ($\sigma_r$);
- Remove the age-1 relative index;
- Down-weight fishery age-composition data;
- Alternative standard deviations for time-varying selectivity ($\Phi$);
- Alternative prior distributions and parameterizations for natural mortality (*M*);
- Using the middle of the year to predict maturity-at-age; and
- Adding a relative index of abundance based on environmental-DNA.

2. Retrospectives `r length(retrospective_yrs)` years into the past
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4 changes: 2 additions & 2 deletions beamer/srg/sensitivity/011-sensitivities-to-h-m-sigmar.rmd
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Expand Up @@ -29,7 +29,7 @@ plot_biomass(model_lst = list(sens_models[[1]][[1]],
```


## Alternative s.d. of recruitment variability, $\sigma_r$; base `r sigma_r`
## Alternative SD of recruitment variability, $\sigma_r$; base `r sigma_r`
```{r sigmar-biomass-fig, fig.height = 4, out.height = "85%"}
plot_biomass(model_lst = list(base_model,
sens_models[[1]][[4]],
Expand All @@ -52,7 +52,7 @@ plot_biomass(model_lst = list(base_model,
legend.text = element_text(size = 10))
```

## Alternative s.d. of recruitment variability, $\sigma_r$; base `r sigma_r`
## Alternative SD of recruitment variability, $\sigma_r$; base `r sigma_r`
```{r sigmar-biomass-fig-rel, fig.height = 4, out.height = "85%"}
plot_rel_biomass(model_lst = list(base_model,
sens_models[[1]][[4]],
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4 changes: 2 additions & 2 deletions beamer/srg/sensitivity/012-removal-of-age1-index.rmd
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@@ -1,6 +1,6 @@
# Age-1 index

## Removing the age-1 index
## Removing the age-1 relative index
```{r age1-biomass-fig, fig.height = 4, out.height = "85%"}
plot_biomass(model_lst = list(base_model,
sens_models[[2]][[2]]),
Expand All @@ -21,7 +21,7 @@ plot_biomass(model_lst = list(base_model,
legend.text = element_text(size = 10))
```

## Removing the age-1 index
## Removing the age-1 relative index
```{r age1-rec-devs-fig, fig.height = 4, out.height = "85%"}
plot_recdevs(model_lst = list(base_model,
sens_models[[2]][[2]]),
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2 changes: 1 addition & 1 deletion beamer/srg/sensitivity/013-weighting.rmd
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Expand Up @@ -5,7 +5,7 @@
plot_biomass(model_lst = list(base_model,
sens_models[[2]][[3]]),
model_names = c(base_model_name,
sens_models_desc[[2]][2]),
"Down-weight fishery comps"),
x_expansion = 4,
ylim = c(0, 5),
y_breaks = seq(0, 5, 1),
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4 changes: 2 additions & 2 deletions beamer/srg/sensitivity/014-tv-selectivity-phi.rmd
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Expand Up @@ -32,7 +32,7 @@ plot_recdevs(d_obj = d_obj_sens_recdev[[3]],
tick_prop = 1.5,
vjust_x_labels = -0.25,
leg_font_size = 9,
leg_pos = c(0.13, 0.80),
leg_pos = c(0.13, 0.90),
inc_means = FALSE,
rev_colors = TRUE) +
theme(axis.title.x = element_text(size = 12),
Expand All @@ -50,7 +50,7 @@ plot_survey_index_fits(base_model,
x_expansion = 2,
tick_prop = 1.5,
vjust_x_labels = -0.5,
leg_pos = c(0.74, 0.25),
leg_pos = c(0.74, 0.20),
rev_colors = TRUE,
leg_font_size = 6,
xlim = c(1995, end_yr - 1)) +
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10 changes: 5 additions & 5 deletions beamer/srg/sensitivity/015-m-at-age.rmd
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@@ -1,6 +1,6 @@
# M

## Natural mortality, *M* (base has prior median 0.2, sd 0.1)
## Natural mortality, *M* (base has prior median 0.2, SD 0.1)
```{r m-biomass-fig, fig.height = 4, out.height = "85%"}
plot_biomass(model_lst = list(base_model,
sens_models[[1]][[6]],
Expand Down Expand Up @@ -30,7 +30,7 @@ plot_biomass(model_lst = list(base_model,
legend.text = element_text(size = 10))
```

## Natural mortality, *M* (base has prior median 0.2, sd 0.1)
## Natural mortality, *M* (base has prior median 0.2, SD 0.1)
```{r m-biomass-fig-rel, fig.height = 4, out.height = "85%"}
plot_rel_biomass(model_lst = list(base_model,
sens_models[[1]][[6]],
Expand Down Expand Up @@ -63,7 +63,7 @@ plot_rel_biomass(model_lst = list(base_model,
axis.ticks.length = unit(0.3, "cm"))
```

## Natural mortality, *M* (base has prior median 0.2, sd 0.1)
## Natural mortality, *M* (base has prior median 0.2, SD 0.1)
```{r m-par-table, results = "asis"}
table_param_est(models = list(base_model,
sens_models[[1]][[6]], # [[1]] is base model
Expand All @@ -87,7 +87,7 @@ table_param_est(models = list(base_model,
```


## Natural mortality-at-age (0-1, 2, 3, 4, 5+)
## Natural mortality at age (0-1, 2, 3, 4, 5+)


```{r matage-sensitivity-biomass-fig, fig.height = 4, out.height = "85%"}
Expand Down Expand Up @@ -118,7 +118,7 @@ plot_biomass(model_lst = list(base_model,
```


## Natural mortality-at-age (0-1, 2, 3, 4, 5+)
## Natural mortality at age (0-1, 2, 3, 4, 5+)

```{r matage-sensitivity-biomass-rel, fig.height = 4, out.height = "85%"}
plot_rel_biomass(model_lst = list(base_model,
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2 changes: 1 addition & 1 deletion beamer/srg/sensitivity/016-maturity-at-age.rmd
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@@ -1,6 +1,6 @@
# Maturity

## Maturity-at-age estimated using middle (182) of the year
## Maturity at age estimated using middle (182) of the year

```{r mat-sensitivity-biomass-fig, fig.height = 4, out.height = "85%"}
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4 changes: 2 additions & 2 deletions beamer/srg/sensitivity/021-summary.rmd
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Expand Up @@ -9,8 +9,8 @@
2010s and current increase in biomass due to 2020 and 2021 recruitment.
* Retrospective squid plots show that since `r assess_yr - 11`, and
based on medians of the recruitment deviations:
- the 2021 cohort is being estimated to be approximately as large as the 2014 cohort,
- the 2020 cohort continues to be estimated high, but less than 2014, 2016, and 2021, and
- the 2021 cohort is being estimated to be approximately as large as the 2014 cohort;
- the 2020 cohort continues to be estimated high, but less than 2014, 2016, and 2021; and
- the 2022 cohort is estimated to be slightly less than average.
* Current assessment is generally consistent with recent historical assessments but the
relative spawning biomass is less than the 2024 assessment.
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