California, Pollen, Phytolith, Diatom, Wetland development (Other Keyword)

DOCUMENT Full-Text Linda Scott Cummings. Kathryn Puseman. Barbara Winsborough.

Pollen, phytolith, macrofloral, and diatom analyses were undertaken on samples collected from a backhoe trench and an excavation unit at CA-SIS-240 on the California/Oregon border in the Lower Klamath Lake National Wildlife Refuge. These analyses examine various aspects of wetland development over the more than 7000 years represented. The stratigraphic column in the backhoe trench extends below the Mazama eruption. Although the past approximately 2000 years appear to be well represented in...