Matching Items (7)
Filtering by
- All Subjects: Agriculture, Prehistoric Arizona
- All Subjects: Cahokia (Ill.) Antiquities
- Creators: Schoenwetter, James
ContributorsSchoenwetter, James (Contributor)
Created1971
Description
Paper prepared for the 1971 Cahokia Ceramic Conference. This conference resulted in the chronological scheme of phases for American Bottoms and other Mississippian Culture sites that has remained in use to the present time. That scheme was published as Fowler, Melvin L. and R. H. Hall, 1972, Archaeological Phases at Cahokia. Illinois State Museum Research Series Papers in Anthropology No. 1. Springfield. The relationship of the pollen chronology to the ceramic phase sequence was not explored by the authors of that volume.
ContributorsSchoenwetter, James (Author)
Created1965
Description
Unpublished report, 1965.
Study of pollen samples from these two Reeve Phase sites was undertaken excluding Cheno-am and Compositae pollen from the pollen sum. Cross-dating suggests a five-horizon pollen sequence; three horizons are evidenced a both sites, the other two are from samples superimosed on the occupation floors of rooms. Dates between A.D. 1375 and 1490 are suggested for the sequence. Also discusses economically significant pollen types and presents cultural ecological interpretations. Published 1973
Study of pollen samples from these two Reeve Phase sites was undertaken excluding Cheno-am and Compositae pollen from the pollen sum. Cross-dating suggests a five-horizon pollen sequence; three horizons are evidenced a both sites, the other two are from samples superimosed on the occupation floors of rooms. Dates between A.D. 1375 and 1490 are suggested for the sequence. Also discusses economically significant pollen types and presents cultural ecological interpretations. Published 1973
ContributorsSchoenwetter, James (Author)
Created1962
DescriptionPaper presented at the annual meeting of the American Association of Stratigraphic Palynologists, 1962. Discusses pollen sequence from Cahokia Creek slough profiles. Pollen diagrams missing.
ContributorsSchoenwetter, James (Author)
Created1999
DescriptionClassroom excercise study of 32 samples from proxy surface, dune and pithouse contexts. Analysis used pollen categories rather than traditional pollen taxa. Results suggest the site's occupation history incorporates 5 distinct episodes of ecosystem change.
ContributorsSchoenwetter, James (Author)
Created1986
Description
Version of 1976 Marble Canyon report prepared for publication. Rejected by "Plateau."
ContributorsSchoenwetter, James (Author)
Created1982
Description
Study of 23 pollen samples associated with archaeological sites in the Walhalla Glades district of Grand Canyon National Park yields surface sample data not consistant with prior research, possibly because the samples are actually of sediment deposited during the period the sites were occupied. Pollen record suggests local prehistoric cultivation in a paleoenvironment quite distinct from that presently occurring in this district.
ContributorsSchoenwetter, James (Author) / Da Costa, Veronica (Author)
Created1976
Description
Squash and possible maize pollen in sediment samples from checkdams suggests the features are prehistoric and were used for crop production. No evidence that local environment was different when the features were used.