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- Charcoal (5)
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- Catskill Formation (4)
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Articles 1 - 8 of 8
Full-Text Articles in Paleobiology
Environmental Influences On The Stable Carbon Isotopic Composition Of Devonian And Early Carboniferous Land Plants, Zhenzhu Wan, Thomas J. Algeo, Patricia G. Gensel, Stephen E. Scheckler, William E. Stein, Walter L. Cressler Iii, Christopher M. Berry, Honghe Xu, Harold D. Rowe, Peter E. Sauer
Environmental Influences On The Stable Carbon Isotopic Composition Of Devonian And Early Carboniferous Land Plants, Zhenzhu Wan, Thomas J. Algeo, Patricia G. Gensel, Stephen E. Scheckler, William E. Stein, Walter L. Cressler Iii, Christopher M. Berry, Honghe Xu, Harold D. Rowe, Peter E. Sauer
Earth & Space Sciences Faculty Publications
Systematic analysis of the stable carbon isotopic composition of fossil land plants (δ13Cp) has the potential to offer new insights regarding paleoclimate variation and plant-environment interactions in early terrestrial ecosystems. δ13Cp was measured for 190 fossil plant specimens belonging to 10 genera of Early to Late Devonian age (Archaeopteris, Drepanophycus, Haskinsia, Leclercqia, Pertica, Psilophyton, Rhacophyton, Sawdonia, Tetraxylopteris, and Wattieza) and 2 genera of Early Carboniferous age (Genselia and Rhodeopteridium) collected from sites located mainly in the Appalachian Basin (22–30°S paleolatitude). For the full carbon-isotopic dataset (n=309), δ13Cp ranges from −20.3‰ to −30.5‰ with a mean of −25.5‰, similar to values …
The Rise Of Fire: Fossil Charcoal In Late Devonian Marine Shales As An Indicator Of Expanding Terrestrial Ecosystems, Fire, And Atmospheric Change, Susan M. Rimmer, Sarah J. Hawkins, Andrew C. Scott, Walter L. Cressler Iii
The Rise Of Fire: Fossil Charcoal In Late Devonian Marine Shales As An Indicator Of Expanding Terrestrial Ecosystems, Fire, And Atmospheric Change, Susan M. Rimmer, Sarah J. Hawkins, Andrew C. Scott, Walter L. Cressler Iii
Earth & Space Sciences Faculty Publications
No abstract provided.
Seeing The Forest For The Fossil Trees: Uncovering A 365-Million-Year-Old Landscape In Pennsylvania, Or, Rendezvous At Red Hill: Encounters In The Late Devonian, Walter Cressler
University Libraries Faculty Publications
No abstract provided.
Late Devonian Paleontology And Paleoenvironments At Red Hill And Other Fossil Sites In The Catskill Formation Of North-Central Pennsylvania, Edward B. Daeschler, Walter L. Cressler Iii
Late Devonian Paleontology And Paleoenvironments At Red Hill And Other Fossil Sites In The Catskill Formation Of North-Central Pennsylvania, Edward B. Daeschler, Walter L. Cressler Iii
Earth & Space Sciences Faculty Publications
No abstract provided.
Late Devonian Spermatophyte Diversity And Paleoecology At Red Hill, North-Central Pennsylvania, U.S.A., Walter L. Cressler Iii, Cyrille Prestianni, Ben A. Lepage
Late Devonian Spermatophyte Diversity And Paleoecology At Red Hill, North-Central Pennsylvania, U.S.A., Walter L. Cressler Iii, Cyrille Prestianni, Ben A. Lepage
Earth & Space Sciences Faculty Publications
No abstract provided.
Terrestrialization In The Late Devonian: A Palaeoecological Overview Of The Red Hill Site, Pennsylvania, Usa, Walter L. Cressler Iii, Edward B. Daeschler, Rudy Slingerland, Daniel A. Peterson
Terrestrialization In The Late Devonian: A Palaeoecological Overview Of The Red Hill Site, Pennsylvania, Usa, Walter L. Cressler Iii, Edward B. Daeschler, Rudy Slingerland, Daniel A. Peterson
Earth & Space Sciences Faculty Publications
No abstract provided.
Plant Paleoecology Of The Late Devonian Red Hill Locality, North-Central Pennsylvania, An Archaeopteris-Dominated Wetland Plant Community And Early Tetrapod Site., Walter L. Cressler Iii
Plant Paleoecology Of The Late Devonian Red Hill Locality, North-Central Pennsylvania, An Archaeopteris-Dominated Wetland Plant Community And Early Tetrapod Site., Walter L. Cressler Iii
Earth & Space Sciences Faculty Publications
The Late Devonian Red Hill locality in north-central Pennsylvania contains an Archaeopteris-dominated plant fossil assemblage, a diverse fossil fauna, and an extensive sedimentary sequence ideal for investigating the landscapes and biotic associations of the earliest forest ecosystems. Sedimentological analysis of the main plantfossil bearing layer at Red Hill indicates that it was a fl ood-plain pond. A seasonal wet-and-dry climate is indicated by well-developed paleovertisols. The presence of charcoal interspersed with plant fossils indicates that fi res occurred in this landscape.Fires appear to have primarily affected the fern Rhacophyton. The specifi city of the fires, the distribution profi …
Evidence Of Earliest Known Wildfires, Walter L. Cressler Iii
Evidence Of Earliest Known Wildfires, Walter L. Cressler Iii
Earth & Space Sciences Faculty Publications
No abstract provided.