Function for creating round Southern Ocean maps with inbuild base layers.

SOmap2(
  bathy_legend = TRUE,
  land = TRUE,
  ice = TRUE,
  ccamlr = FALSE,
  ccamlr_labels = FALSE,
  ssru = FALSE,
  ssru_labels = FALSE,
  ssmu = FALSE,
  ssmu_labels = FALSE,
  rb = FALSE,
  rb_labels = FALSE,
  sprfmorb = FALSE,
  border = TRUE,
  trim = -45,
  graticules = FALSE,
  eez = FALSE,
  eez_labels = FALSE,
  mpa = FALSE,
  mpa_labels = FALSE,
  domains = FALSE,
  domains_labels = FALSE,
  iwc = FALSE,
  iwc_labels = FALSE,
  straight = FALSE,
  fronts = FALSE,
  fronts_col = c("hotpink", "orchid", "plum"),
  land_col = "black",
  ice_col = "black",
  rb_col = 3,
  sprfmo_col = "grey50",
  ccamlr_col = 2,
  ssru_col = "grey50",
  ssmu_col = "grey70",
  eez_col = "maroon",
  mpa_col = "yellow",
  border_col = c("white", "black"),
  graticules_col = "grey70",
  iwc_col = "blue",
  domains_col = "magenta"
)

Arguments

bathy_legend

logical: if TRUE, insert the bathymetry legend.

land

logical: if TRUE, plot the coastline.

ice

logical: if TRUE, plot ice features (ice shelves, glacier tongues, and similar).

ccamlr

logical: if TRUE, insert the CCAMLR area boundaries.

ccamlr_labels

logical: if TRUE, add labels for the CCAMLR areas.

ssru

logical: if TRUE, insert the CCAMLR small scale research unit boundaries.

ssru_labels

logical: if TRUE, add labels for the CCAMLR small scale research units.

ssmu

logical: if TRUE, insert the CCAMLR small scale management unit boundaries.

ssmu_labels

logical: if TRUE, add labels for the CCAMLR small scale management units.

rb

logical: if TRUE, insert the CCAMLR research block boundaries.

rb_labels

logical: if TRUE, add labels for the CCAMLR research blocks.

sprfmorb

logical: if TRUE, insert the SPRFMO toothfish research block boundaries.

border

logical: if TRUE, insert longitude border.

trim

numeric: latitude to trim the map to. Set this to -10 for effectively no trim.

graticules

logical: if TRUE, insert a graticule grid.

eez

logical: if TRUE, insert Exclusive Economic Zones.

eez_labels

logical: if TRUE, add labels for the Exclusive Economic Zones.

mpa

logical: if TRUE, insert CCAMLR Marine Protected Areas.

mpa_labels

logical: if TRUE, add labels for the CCAMLR Marine Protected Areas.

domains

logical: if TRUE, insert CCAMLR Marine Protected Areas planning domains.

domains_labels

logical: if TRUE, add labels for the CCAMLR Marine Protected Area planning domains.

iwc

logical: if TRUE, insert International Whaling Commission boundaries.

iwc_labels

logical: if TRUE, add labels for the International Whaling Commission areas.

straight

logical: if TRUE, leave a blank space on the side for a straight legend.

fronts

logical or string: if TRUE or "Orsi", plot Orsi et al., (1995) ocean fronts: Subantarctic Front, Polar Front, Southern Antarctic Circumpolar Current Front. If "Park" plot the Park & Durand (2019) fronts; Northern boundary, Subantarctic Front, Polar Front, Southern Antarctic Circumpolar Current Front and Southern Boundary.

fronts_col

character: colours to use for fronts.

land_col

character: colour to use for coastline.

ice_col

character: colour to use for ice features.

rb_col

character: colour for CCAMLR research blocks.

sprfmo_col

character: colour for SPRFMO toothfish research blocks

ccamlr_col

character: colour for CCAMLR boundaries

ssru_col

character: colour for CCAMLR small scale research units.

ssmu_col

character: colour for CCAMLR small scale management units.

eez_col

character: colour for Exclusive Economic Zone boundaries.

mpa_col

character: colour for CCAMLR Marine Protected Areas.

border_col

character: colours for longitude border.

graticules_col

character: colour for graticule grid.

iwc_col

character: colour for IWC boundaries.

domains_col

character: colour for the CCAMLR planning domains boundaries.

Value

An object of class "SOmap", which represents a polar-stereographic map of the southern hemisphere, with the chosen management layers added. Printing or plotting this object will cause it to be displayed in the current graphics device.

Examples

if (FALSE) { # \dontrun{
  SOmap2(ccamlr = TRUE, mpa = TRUE, trim = -45)
} # }