This function plots the species latest six year geometric relative abundance mean status against the relative abundance threshold for each OSPAR region.

latest_wintering_assessment_plot_OSPAR_ALL(
  latest.dat = ByRegion.dat.latest.mean,
  previous.dat = ByRegion.dat.previous.mean
)

Arguments

latest.dat

data frame containing species latest six year geometric mean for each region

Value

latest wintering assessment plot for each species within each OSPAR region

Details

  • above upper relative abundance threshold of 1.3.

  • above species threshold set by number of eggs species lays (threshold 0.7 or 0.8)

  • below species threshold (threshold 0.7 or 0.8)

  • incomplete information

Different arrows in the plot indicate change in threshold status

  • vertical thick arrow pointing down for change from above upper threshold to below species threshold.

  • vertical thin arrow pointing down for either change from above upper threshold to between threshold or between thresholds to below species threshold.

  • vertical thin arrow pointing up for either change from below species threshold to between thresholds or between thresholds to above upper threshold.

  • vertical thick arrow pointing up for change below threshold to above upper threshold.