http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 map : color ; 45 x 74 cm., folded to 13 x 20 cm.
produced by National Geographic Maps for National Geographic Magazine ; Allen Carroll, Director of Cartography.
"Supplement to the National Geographic, February 1999."
"Productivity map data: Michael Behrenfield, Paul Falkowski, Rutgers University; Christopher Ford, James Randerson, Carnegie Institute of Washington."
Indexed for natural vegetation areas, or biomes.
Ancillary maps: Plant productivity, July through September -- Plant productivity, January through March.
Includes text, notes on specific regions, and col. ill.
Text, 2 graphs "Rapid extinctions, slow recoveries" and "Diversity of life", notes, and col. ill. on verso.
Ancillary maps on verso: Earth's forests, have we overdrawn our account -- Chain saws and longlines, threats to biodiversity -- Setting priorities, conservation and research -- Habitat/fragmentation.
Scale 1:54,109,440. 1 in. = 854 miles at the equator ;
Winkel Tripel proj., central meridian 0⁰