[PDF][PDF] Oligocene fossil plants of the John Day formation, Fossil, Oregon

SR Manchester, HW Meyer - Oregon Geology, 1987 - npshistory.com
Fossil plants from an exposure of John Day Formation in Fossil, Oregon, are identified and
discussed in relation to vegetational and climatic interpretations of the Bridge Creek flora …

Lower vascular plants of the Dakota Formation in Kansas and Nebraska, USA

JE Skog, DL Dilcher - Review of Palaeobotany and Palynology, 1994 - Elsevier
This study includes a comprehensive examination of existing collections, extensive field
work over two summers and literature searches. Based upon this data source the lower …

Post-Barremian (Early Cretaceous) to Paleocene paleobotanical collections in the western interior of North America

JU McClammer Jr, DR Crabtree - Review of palaeobotany and palynology, 1989 - Elsevier
A summary of the stratigraphic and geographic positions of important paleobotanical
collections from the post-Barremian to the Paleocene in the Western Interior of North …

[图书][B] Permineralized Late Cretaceous plants from the Eden Main fossil localities, British Columbia, Canada.

SJ Karafit - 2009 - library-archives.canada.ca
Permineralized fossil remains of? dinoflagellates, mosses, ferns, gymnosperms and
angiosperms have been found in calcium carbonate concretions from the Eden Main fossil …

Comparative age of grassland and steppe east and west of the northern rocky mountain

EB Leopold, MF Denton - Annals of the Missouri Botanical Garden, 1987 - JSTOR
Given the taxonomic and biogeographic differences between dominant species in
grasslands of the Great Plains and the palouse grasslands and steppe of the Pacific …

[图书][B] Plants from the Past: Works Of Leonard W. Blake & Hugh C. Cutler

LW Blake, HC Cutler - 2001 - books.google.com
Plants from the Past is a fascinating, comprehensive record of the work of two dedicated
plant scientists who were instrumental in the establishment of archaeobotany and …

Cretaceous floras containing angiosperm flowers and fruits from eastern North America

PR Crane, PS Herendeen - Review of Palaeobotany and Palynology, 1996 - Elsevier
A recent innovation in paleobotanical studies of the Cretaceous has been the use of bulk
sediment disaggregation and sieving techniques. This approach has identified numerous …

Angiosperm wood from the Upper Cretaceous (Coniacian) of British Columbia, Canada

NA Jud, EA Wheeler, GW Rothwell, RA Stockey - IAWA Journal, 2017 - brill.com
Fossil angiosperm wood was collected from shallow marine deposits in the Upper
Cretaceous (Coniacian) Comox Formation on Vancouver Island, British Columbia, Canada …

[图书][B] Archaeological settlement patterns and vegetation dynamics in southern New England in the Late Quaternary

LJ McWeeney - 1994 - search.proquest.com
The vegetation history for southern New England has been revised by identifying plant
macrofossils from the post-glacial sediments of three sites. The local vegetation patterns and …

Late Cretaceous and Tertiary floras, vegetation, and paleoclimates of New England

NO Frederiksen - Rhodora, 1989 - JSTOR
Late Cretaceous and Tertiary plant fossils are found in relatively few places in New England,
but the fossil record is sufficient to provide a general impression of changes in floras …