Revised correlation of the Frasnian–Famennian boundary and Kellwasser Events (Upper Devonian) in shallow marine paleoenvironments of New York State AM Bush, JD Csonka, GV DiRenzo, DJ Over, JA Beard Palaeogeography, Palaeoclimatology, Palaeoecology 433, 233-246, 2015 | 26 | 2015 |
Stratigraphy and paleoenvironmental analysis of the Frasnian-Famennian (Upper Devonian) boundary interval in Tioga, north-central Pennsylvania JA Beard, AM Bush, AM Fernandes, PR Getty, MT Hren Palaeogeography, palaeoclimatology, palaeoecology 478, 67-79, 2017 | 18 | 2017 |
Gradients in seasonality and seawater oxygen isotopic composition along the early Permian Gondwanan coast, SE Australia JA Beard, LC Ivany, B Runnegar Earth and Planetary Science Letters 425, 219-231, 2015 | 14 | 2015 |
Accelerated mass extinction in an isolated biota during Late Devonian climate changes JQ Pier, SK Brisson, JA Beard, MT Hren, AM Bush Scientific Reports 11 (1), 24366, 2021 | 8 | 2021 |
Preservation and host preferences of late Frasnian (Late Devonian) skeletobionts in the Appalachian foreland basin, USA JP Kerr, JQ Pier, SK Brisson, JA Beard, AM Bush Palaios 37 (9), 539-551, 2022 | 4 | 2022 |
STRATIGRAPHY OF THE FRASNIAN-FAMENNIAN BOUNDARY INTERVAL IN SHALLOWMARINE PALEOENVIRONMENTS OF NEW YORK AND NORTH-CENTRAL PENNSYLVANIA (WISCOY–CANEADEA FORMATIONS, UPPER DEVONIAN). AM Bush, JA Beard, SK Brisson, JQ Pier, MT Hren Bulletins of American Paleontology, 2023 | 3 | 2023 |
Niche conservatism and ecological change during the Late Devonian mass extinction SK Brisson, JQ Pier, JA Beard, AM Fernandes, AM Bush Proceedings of the Royal Society B 290 (1996), 20222524, 2023 | 3 | 2023 |
Comparison of brachiopod genera from the Silurian Rockwood Formation in Tiftonia JA Beard, AE Holmes Hamilton County, TN: Geological Society of America Abstracts with Programs …, 2010 | 3 | 2010 |
An Integrated Approach to Understanding the Late Devonian Lower and Upper Kellwasser Events (Frasnian-Famennian): Geochemistry, Paleontology, and Sedimentology of the Southern … JA Beard University of Connecticut, 2021 | 1 | 2021 |
An expanded δ 13 C org record through the Lower Kellwasser Event (Late Devonian) in the “Catskill Delta” of New York JA Beard, AM Bush, MT Hren, JD Csonka Geol. Soc. Am. Abstr. Programs 46, 131, 2014 | 1 | 2014 |
Seasonal variation of carbon and oxygen isotopes from the Permian of southeastern Australia, as recorded by a circumpolar Gondwanan bivalve (Eurydesma Morris 1845) JA BEARD, LC Ivany, B Runnegar Geological Society of America Abstracts with Programs 44, 104, 2012 | 1 | 2012 |
Climate Change and Mass Extinction Risk in an Endemic-Rich Late Devonian Fauna JQ Pier, SK Brisson, JA Beard, MT Hren, AM Bush | | 2021 |
SEASONALITY AND A LATITUDINAL GRADIENT IN THE EARLY PERMIAN FROM THE δ18O RECORD OF FOSSIL BIVALVES JA BEARD 2013 GSA Annual Meeting in Denver, 2013 | | 2013 |
Early Permian Seawater from the delta18O Record Of Fossil Bivalves: Seasonality And A Latitudinal Gradient JA Beard | | 2012 |
Early Permian Seawater From The Delta Oxygen-18 Record Of Fossil Bivalves: Seasonality And A Latitudinal Gradient JA Beard Syracuse University, 2012 | | 2012 |
SEASONAL VARIATIONS OF CARBON AND OXYGEN ISOTOPE RATIOS IN SHELLS OF THE CIRCUMPOLAR GONDWANAN BIVALVE EURYDESMA, AND THEIR IMPACT ON INTERPRETATIONS OF EARLY PERMIAN CLIMATES JA BEARD 2011 GSA Annual Meeting in Minneapolis, 2011 | | 2011 |
Design Concept for the Advanced Radar Test Bed (ARTB). Volume 2. Appendices. J Beard, J Smart, SCIENTIFIC RESEARCH CORP ATLANTA GA | | 1994 |