A Multifaceted Approach to Ichnology

摘要

Trace fossils link paleontology and sedimentology in ways that most body fossils cannot achieve. A multifaceted approach to ichnology helps to bridge the gap the biologic and geologic standpoints, to connect different levels of analysis(conceptual framework, explanatory schemata and applications), and to reconcile dichotomic views(e.g., adaptationist vs. interactionist approaches, time's arrow vs, time's cycle perspectives) by integrating the multiple aspects of the science of animal-substrate interactions. In this context, ichnologic investigations provide important links among numerous different fields. Analysis of specific ichnofaunas using this integrated approach may result in important and meaningful contributions to our understanding of paleoecology, sedimentology, sequence stratigraphy, reservoir characterization, biostratigraphy, evolutionary paleoecology, paleoceanography, and paleoclimatology.