Abstract

▪ Abstract Paleontologists have always been concerned about the documentary quality of the fossil record, and this has also become an important issue for biologists, who increasingly look to accumulations of bones, shells, and plant material as possible ways to extend the time-frame of observation on species and community behaviors. Quantitative data on the postmortem behavior of organic remains in modern environments are providing new insights into death and fossil assemblages as sources of biological information. Important findings include: 1. With the exception of a few circumstances, usually recognizable by independent criteria, transport out of the original life habitat affects few individuals. 2. Most species with preservable hardparts are in fact represented in the local death assemblage, commonly in correct rank importance. Molluscs are the most durable of modern aquatic groups studied so far, and they show highest fidelity to the original community. 3. Time-averaging of remains from successive ge...

Keywords

Fossil RecordQuality (philosophy)GeographyBiologyEcologyPhysics

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Publication Info

Year
1995
Type
article
Volume
26
Issue
1
Pages
269-299
Citations
268
Access
Closed

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Susan M. Kidwell, Karl W. Flessa (1995). THE QUALITY OF THE FOSSIL RECORD: Populations, Species, and Communities. Annual Review of Ecology and Systematics , 26 (1) , 269-299. https://doi.org/10.1146/annurev.es.26.110195.001413

Identifiers

DOI
10.1146/annurev.es.26.110195.001413