Publications by L Kell
06: Running an MSE
source("~/Desktop/flr/FLCandy/R/saveTmp.R", echo=TRUE) ## ## > sv <- function(..., list = character(), file = "~/Desktop/tmp/t.RData", ## + ascii = FALSE, version = NULL, envir = parent.frame(), compress = isT .... [TRUNCATED] ## ## > ld <- function(file = "~/Desktop/tmp/t.RData", envir = parent.frame(), ## + verbose = FALSE) { ## + ...
3262 sym R (9897 sym/35 pcs) 5 img
07: Implementation Review
source("~/Desktop/flr/FLCandy/R/saveTmp.R", echo=TRUE) ## ## > sv <- function(..., list = character(), file = "~/Desktop/tmp/t.RData", ## + ascii = FALSE, version = NULL, envir = parent.frame(), compress = isT .... [TRUNCATED] ## ## > ld <- function(file = "~/Desktop/tmp/t.RData", envir = parent.frame(), ## + verbose = FALSE) { ## + ...
172 sym R (3818 sym/13 pcs) 1 img
ABI rebuiding
Demography ABI, ii) biomass which takes x%gentime to rebuild, iii) ssb where r=2*FMSY, iv) global MSY, v) predator ration, i.e. partial catch based on M2 Figure 1 Time to recover from different depletion levels, vertical lines are half (white) and one (red) generation time Figure 2 \(ABI_{MSY}\) for different depletion levels, and years of rebu...
672 sym 5 img
Rebuilding Primary Analyis
Example using ‘FLBRP’ For a stock the ‘FLBRP’ object can be derived, this holds the expected values for the mortality, selectivity, mass, marurity-at-age, and the stock recruitment relationship, and can be used to calculate the expected, i.e. equilibrium values of biomass for any given level of fishing mortality. Figure 1 Equilibrium curv...
2935 sym 13 img 3 tbl
Performance Statistics
Introduction When conducting Management Strategy Evaluation the aim is to select the best performing candidate Management Procedure. To do this it is necessary to evaluate trade-offs between multiple potentially conflicting objectives using performance statistics derived from Operating Model properties. Ideally, summary statistics should be few and...
30522 sym
Pew Ecological Reference Points: feasibility of using Ecopath with Ecosim
setwd("~/Desktop/gitTest/erp_mac/rmd") Feasibility review This is an R Markdown document for the visualization of feasibility scores for the development of ICES forage fish stock Ecological reference points (ERPs) using EwE models. Scoring is based on the following: Model area (0-2): 0= no model of the stock area; 1= models that cover part or the ...
1319 sym Python (1341 sym/4 pcs) 1 img
Pew Ecological Reference Points: ecosystem information from Ecopath
setwd("~/Desktop/inPrep/pew/github/erp/Rmd") Consumption of forage fish in Ecopath This is an R Markdown document for the visualization of outputs from the Ecopath component of Ecopath with Ecosim (EwE) models of Northeast Atlantic regional seas. Models used in this work include those covering the extent of: The Irish Sea (ICES VIIa), The Celtic ...
1924 sym R (4765 sym/21 pcs) 5 img
Pew Ecological Reference Points: ecosystem information from Ecosim
setwd("~/Desktop/inPrep/pew/github/erp/Rmd") Consumption of forage fish in Ecosim This is an R Markdown document for the visualization of outputs from the Ecosim component of Ecopath with Ecosim (EwE) models of Northeast Atlantic regional seas. Models used in this work include those covering the extent of: The Irish Sea (ICES VIIa), The West Coas...
2026 sym Python (3429 sym/4 pcs) 2 img
Pew Ecological Reference Points: M1 trends and correlation analysis
setwd("~/Desktop/inPrep/pew/github/erp/Rmd") Correlation analysis This is an R Markdown document for the analysis of Pearson’s correlation between Mackerel biomass trends (SSB and recruitment) and sea surface temperature. Four temperature time series were used at 0, 1, and 2 year lags. These include: Annual sea surface temperature for the Macke...
1086 sym 2 img
Pew Ecological Reference Points: HADISST temperature extraction
setwd("~/Desktop/inPrep/pew/github/erp/Rmd") Temperature extraction This R markdown document has been developed to extract HADISST (Global sea ice and Sea Surface Temperature analyses) information for specific shapefiles. This specific aim of this document is to extract SST information for the area covering the distribution of North East Atlantic ...
2013 sym Python (10397 sym/28 pcs) 6 img