The Oligocene Bridge Creek Flora of the John Day Formation, Oregon

The Oligocene Bridge Creek Flora of the John Day Formation, Oregon
Author :
Publisher :
Total Pages : 376
Release :
ISBN-10 : STANFORD:36105021426700
ISBN-13 :
Rating : 4/5 (00 Downloads)

Synopsis The Oligocene Bridge Creek Flora of the John Day Formation, Oregon by : Herbert William Meyer

This comprehensive systematic revision of the Bridge Creek flora is based on large collections of megafossil specimens from the John Day and Crooked River basins. The flora was found to be more diverse than previously recognized, with at least 125 species. At least 11 genera are extinct, but the majority are extant members of deciduous forests. The flora was derived from a variety of sources and represents a classic example of the broadleaved deciduous forests that became widespread at mid-latitudes following the Eocene-Oligocene climatic cooling.

FOSSIL FLORA OF THE JOHN DAY B

FOSSIL FLORA OF THE JOHN DAY B
Author :
Publisher :
Total Pages : 206
Release :
ISBN-10 : 1362536105
ISBN-13 : 9781362536109
Rating : 4/5 (05 Downloads)

Synopsis FOSSIL FLORA OF THE JOHN DAY B by : Frank Hall 1860-1926 Knowlton

Fossil Flora of the John Day Basin, Oregon

Fossil Flora of the John Day Basin, Oregon
Author :
Publisher : Legare Street Press
Total Pages : 0
Release :
ISBN-10 : 1020485183
ISBN-13 : 9781020485183
Rating : 4/5 (83 Downloads)

Synopsis Fossil Flora of the John Day Basin, Oregon by : Frank Hall 1860-1926 Knowlton

Published in 1899, Fossil Flora of the John Day Basin, Oregon is a comprehensive study of the flora that existed in the late Eocene and early Oligocene epochs. This classic text is still the foundational reference work on the flora of John Day Basin, a region noted for its well-preserved fossil plant remains. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Fossil Flora of the John Day Basin, Oregon

Fossil Flora of the John Day Basin, Oregon
Author :
Publisher : Palala Press
Total Pages : 200
Release :
ISBN-10 : 1341891534
ISBN-13 : 9781341891533
Rating : 4/5 (34 Downloads)

Synopsis Fossil Flora of the John Day Basin, Oregon by : Frank Hall Knowlton

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

A Closer Look at John Day Fossil Beds National Monument

A Closer Look at John Day Fossil Beds National Monument
Author :
Publisher :
Total Pages :
Release :
ISBN-10 : 0914019783
ISBN-13 : 9780914019787
Rating : 4/5 (83 Downloads)

Synopsis A Closer Look at John Day Fossil Beds National Monument by : Megan Wilkins

Hidden among the sagebrush dotted hills of eastern Oregon is one of the world's premiere fossil sites. Explore dramatic changes across the Age of Mammals in a journey through the rock layers within the pages of A Closer Look at John Day Fossil Beds National Monument.

Oregon Geology

Oregon Geology
Author :
Publisher : Mayo Press
Total Pages : 284
Release :
ISBN-10 : STANFORD:36105032183779
ISBN-13 :
Rating : 4/5 (79 Downloads)

Synopsis Oregon Geology by : Thomas Condon

Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.

Flora of Steens Mountain

Flora of Steens Mountain
Author :
Publisher :
Total Pages : 430
Release :
ISBN-10 : MINN:31951D01843282O
ISBN-13 :
Rating : 4/5 (2O Downloads)

Synopsis Flora of Steens Mountain by : Donald H. Mansfield

A major contribution to Oregon and Great Basin flora, this field guide identifies plants of the botanically rich Steens Mountain and surrounding areas.