This is a two-sex model with 30 age classes and 29 length classes, the catch data starting in 1973 and ending in 2000. The model was fitted to five data components: longline abundance index, survey abundance index, survey catch at age, longline catch at length, and trawl catch at length.
x.ling
scape
containing:
N |
predicted numbers at age |
B |
predicted biomass, recruitment, and observed landings (year things) |
Sel |
predicted selectivity and observed maturity (age things) |
Dev |
predicted recruitment deviates from the stock-recruitment curve |
CPUE |
commercial abundance index and fit |
Survey |
survey abundance index and fit |
CAs |
survey C@A (catch at age) and fit |
CLc |
commercial C@L (catch at length) and fit |
Estimated parameters: R0, Rinit, Sleft[trawl], Sfemale[t], Smale[t], Sright[t], Sleft[longline], Sfemale[l], Smale[l], Sright[l], Sleft[survey], Sfemale[s], Smale[s], Sright[s], q[l], q[s], and 29 recruitment deviates.
importCol
was used to import the fitted model. x.cod
, x.ling
, x.oreo
, and
x.sbw
are fitted scape
models to explore.
scape-package
gives an overview of the package.
plotB(x.ling)
plotCA(x.ling, "s")
plotCL(x.ling, "c", series="1")
plotCL(x.ling, "c", series="2")
plotIndex(x.ling, "c")
plotIndex(x.ling, "s")
plotN(x.ling)
plotSel(x.ling)
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