Fig 1.
Comparison of four time series for Pacific hake.
Comparison of landings, CalCOFI, stock assessment, and Atlantis time series for Pacific hake. Landings data are in the form of yearly landings at the dock, CalCOFI data are yearly larval abundance, and stock assessment and Atlantis data are yearly biomass estimates.
Table 1.
Available years (prior to trimming).
Fig 2.
Time lagged coordinate system.
Two-dimensional representation of time lagged coordinates for standardized sablefish landings, where axes are time series at time (t-1) and time (t). The red star represents a predictee (here, a vector of length 2). The E+1 (i.e. 3) nearest neighbors will be used to make a forecast for the predictee at time t+1.
Table 2.
Average (+/- SD) prediction skill (rho) for s-map model.
Table 3.
Presence of nonlinearity in each data type.