Scale 1:2,643,000 1 cm. = 26 km. 1 cm = 42 statute miles ; Albers conic equal area proj. (W 100°--W 80°/N 33°--N 18°)
Description:
1 map : color ; 51 x 79 cm paper polychrome
Other Title:
Panel title: Layers of life [cartographic material] Alternate panel title: Gulf of Mexico, layers of life [cartographic material]
Notes:
Depths shown by shading, bathymetric tints, and isolines "Supplement to National Geographic, October, 2010." Cross section and ill. of ecosystem zones and ancillary map of seafloor environments on verso Includes text, diagram, 2 charts, and ancillary map of the Loop Current