
Sedimentation of Organic Particles
Cambridge University Press
Edition: Revised ed., 7/14/2005
EAN 9780521675505, ISBN10: 0521675502
Paperback, 560 pages, 27.9 x 21.1 x 2.8 cm
Language: English
Originally published in English
Microscopic organic-walled fossils are found in most sedimentary rocks. The organic particles - spores, pollens and other land and marine derived microfossils, representing animals, plants, fungi and protists - can be extracted and used to date the rock, reveal details of the original sedimentary environment and provide information on the climate of the time. The mix within a sediment of whole organic particles - palynomorphs - and organic fragments - palynodebris - form palynofacies. This book presents research work on the sedimentation of components of palynofacies and details their importance for sequence stratigraphy and the interpretation of ancient biologic and geologic environments. A comprehensive introduction to the subject is presented in the first chapter. Palynosedimentation in modern environments, the reconstruction of terrestrial vegetation and the application of the data to sequence stratigraphy are then considered. Later chapters detail various quantitative methods and their specific applications in the subject. This is a valuable reference work for palynologists and sedimentologists and also for paleobiologists, and for professionals working in the hydrocarbons industries.
Part I. Introduction
1. Sedimentation of palynomorphs and palynodebris
an introduction
Part II. Studies of Palynosedimentation in Modern Environments
A. Palynomorph sedimentation
2. The sorting of spores and pollen by water
experimental and field evidence
3. Transport and deposition of pollen in an estuary
signature of the landscape
4. Pollen preservation in alkaline soils of the American Southwest
5. Wind and water transport and sedimentation of miospores along two rivers subject to major floods and entering the Mediterranean Sea at Calvi (Corsica, France)
6. Sedimentation of land-derived palynomorphs in the Trinity-Galveston Bay area, Texas
B. Palynofacies and palynodebris sedimentation
7. The genesis and sedimentation of phytoclasts with examples from coastal environments
8. Palynofacies of some recent marine sediments
the role of transportation
9. Maceral palynofacies of the Louisiana deltaic plain in terms of organic constituents and hydrocarbon potential
10. Organic sedimentation in a carbonate region
11. An approach to a standard terminology for palynodebris
12. Relationships of palynofacies to coal-depositional environments of the upper Paleocene of the Gulf Coast basin, Texas, and the Powder River basin, Montana and Wyoming
Part III. Reconstruction of Late Cenozoic Vegetation and Sedimentary Environments from Palynological Data
13. Quaternary terrestrial sediments and spatial scale
the limits to interpretation
14. Pollen and spores in Quaternary lake sediments as sensors of vegetation composition
theoretical models and empirical evidence
15. Paleoecological interpretation of the Trail Ridge sequence, and related deposits in Georgia and Florida, based on pollen sedimentation and clastic sedimentology
Part IV. Application of Data on Palynosedimentation to Solution of Geological Problems
A. Sedimentary cycles
16. Polynology of sedimentary cycles
B. Sequence stratigraphy and sedimentation of organic particles
17. Particulate organic matter, maceral facies models, and applications to sequence stratigraphy
C. Quantitative methods and applications thereof
18. Association of palynomorphs and palynodebris with depositional environments
quantitative approaches
19. A quantitative approach to Triassic palynology
the Lettenkeuper of the Germanic Basin as an example
20. Palynomorph concentration in studies of Paleogene nonmarine depositional environments of Wyoming
D. Specific examples of applications
21. Multivariate analyses of palynomorph data
22. Relationships between depositional environments and changes in palynofloras across the K-T boundary interval
23. Sedimentation of palynomorphs in rocks of pre-Devonian age
Part V. Appendix
modern pollen transport and sedimentation
an annotated bibliography.