title: Paleoecology. Measuring past biodiversity.
authors.affiliation: Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA 92093, USA. jbcj@ucsd.edu
authors.forename: J B
authors.initials: JB
authors.lastname: Jackson
authors.forename: K G
authors.initials: KG
authors.lastname: Johnson
mesh_terms: D000818:Animals; D005075:Biological Evolution; D002965:Classification; D016208:Databases, Factual; D017753:Ecosystem; D005580:Fossils; D007448:Invertebrates / Q000145:classification; D008386:Marine Biology; D009792:Oceans and Seas; D010163:Paleontology; D010176:Panama; D012494:Sampling Studies