Biology Reference
In-Depth Information
MMCO
Middle Miocene Climatic Optimum
NALMA
North American Land Mammal Age
Neogene
Miocene and Pliocene
NLR
nearest living relative, or modern analog method, for reconstruct-
ing paleoclimates from the ecology of similar living species
Paleogene
Paleocene, Eocene, and Oligocene
PEMEX
Petróleos de Mexicanos
PETM
Paleocene-Eocene Thermal Maximum
PGCO
Post-glacial Climatic Optimum
ppbv
parts per billion by volume
ppmv
parts per million by volume
t-c-t
Taxodiaceae-Cupressaceae-Taxaceae
