Upper Mississippian and Pennsylvanian Megaspores and Other Plant Microfossils from Illinois

Upper Mississippian and Pennsylvanian Megaspores and Other Plant Microfossils from Illinois PDF Author: Marcia R. Winslow
Publisher:
ISBN:
Category : Micropaleontology
Languages : en
Pages : 148

Get Book Here

Book Description

Upper Mississippian and Pennsylvanian Megaspores and Other Plant Microfossils from Illinois

Upper Mississippian and Pennsylvanian Megaspores and Other Plant Microfossils from Illinois PDF Author: Marcia R. Winslow
Publisher:
ISBN:
Category : Micropaleontology
Languages : en
Pages : 148

Get Book Here

Book Description


Geological Survey Professional Paper

Geological Survey Professional Paper PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 140

Get Book Here

Book Description


Geological Survey Professional Paper

Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 186

Get Book Here

Book Description


U.S. Geological Survey Professional Paper

U.S. Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 284

Get Book Here

Book Description


Palynological Correlation of Major Pennsylvanian (Middle and Upper Carboniferous) Chronostratigraphic Boundaries in the Illinois and Other Coal Basins

Palynological Correlation of Major Pennsylvanian (Middle and Upper Carboniferous) Chronostratigraphic Boundaries in the Illinois and Other Coal Basins PDF Author: Russel Allen Peppers
Publisher: Geological Society of America
ISBN: 9780813711881
Category : Science
Languages : en
Pages : 142

Get Book Here

Book Description


Historical perspective of early twentieth century Carboniferous paleobotany in North America

Historical perspective of early twentieth century Carboniferous paleobotany in North America PDF Author: William Culp Darrah
Publisher: Geological Society of America
ISBN: 0813711851
Category : Science
Languages : en
Pages : 428

Get Book Here

Book Description


Mazon Creek Fossils

Mazon Creek Fossils PDF Author: Matthew H. Nitecki
Publisher: Elsevier
ISBN: 1483257886
Category : Nature
Languages : en
Pages : 606

Get Book Here

Book Description
Mazon Creek Fossils documents the proceedings of a Symposium on Mazon Creek Fossils held at the campus of the University of Michigan during the annual meeting of the North-Central section of the Geological Society of America, 1 May 1978. The present volume contains most of the papers presented at that meeting, and two contributions prepared for it but not delivered in Ann Arbor. The volume is divided into four parts. Part contains papers on sedimentation, fossil distribution, and the origin of the concretions. Part II on paleobotany includes studies on soft-sediment cementation enclosing Mazon plant fossils and diversity and stratigraphic Age of the Mazon Creek flora. The papers in Part III focus on invertebrate paleontology. It includes studies on soft-bodied coelenterates in the Pennsylvanian of Illinois and the centipedes (Chilopoda) of the Mazon Creek. Part IV on vertebrate paleontology includes papers on fishes of the Mazon Creek Fauna and Amphibamus grandiceps as a possible frog ancestor.

Guidebook Series

Guidebook Series PDF Author: Illinois State Geological Survey
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 506

Get Book Here

Book Description


Terrestrial Ecosystems Through Time

Terrestrial Ecosystems Through Time PDF Author: Anna K. Behrensmeyer
Publisher: University of Chicago Press
ISBN: 0226041557
Category : Science
Languages : en
Pages : 588

Get Book Here

Book Description
Breathtaking in scope, this is the first survey of the entire ecological history of life on land—from the earliest traces of terrestrial organisms over 400 million years ago to the beginning of human agriculture. By providing myriad insights into the unique ecological information contained in the fossil record, it establishes a new and ambitious basis for the study of evolutionary paleoecology of land ecosystems. A joint undertaking of the Evolution of Terrestrial Ecosystems Consortium at the National Museum of Natural History, Smithsonian Institution, and twenty-six additional researchers, this book begins with four chapters that lay out the theoretical background and methodology of the science of evolutionary paleoecology. Included are a comprehensive review of the taphonomy and paleoenvironmental settings of fossil deposits as well as guidelines for developing ecological characterizations of extinct organisms and the communities in which they lived. The remaining three chapters treat the history of terrestrial ecosystems through geological time, emphasizing how ecological interactions have changed, the rate and tempo of ecosystem change, the role of exogenous "forcing factors" in generating ecological change, and the effect of ecological factors on the evolution of biological diversity. The six principal authors of this volume are all associated with the Evolution of Terrestrial Ecosystems program at the National Museum of Natural History, Smithsonian Institution.

Geological Survey Bulletin

Geological Survey Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 796

Get Book Here

Book Description