Jed Day

1.9k total citations · 1 hit paper
27 papers, 1.5k citations indexed

About

Jed Day is a scholar working on Paleontology, Geochemistry and Petrology and Atmospheric Science. According to data from OpenAlex, Jed Day has authored 27 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Paleontology, 9 papers in Geochemistry and Petrology and 9 papers in Atmospheric Science. Recurrent topics in Jed Day's work include Paleontology and Stratigraphy of Fossils (22 papers), Geology and Paleoclimatology Research (9 papers) and Geochemistry and Elemental Analysis (9 papers). Jed Day is often cited by papers focused on Paleontology and Stratigraphy of Fossils (22 papers), Geology and Paleoclimatology Research (9 papers) and Geochemistry and Elemental Analysis (9 papers). Jed Day collaborates with scholars based in United States, China and Germany. Jed Day's co-authors include Michael M. Joachimski, Michael T. Whalen, Werner Buggisch, Robert van Geldern, Xueping Ma, Karsten Weddige, J. R. Morrow, Ruth Mawson, John A. Talent and Brian J. Witzke and has published in prestigious journals such as Earth and Planetary Science Letters, Journal of Applied Ecology and Geological Society of America Bulletin.

In The Last Decade

Jed Day

27 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Devonian climate and reef evolution: Insights from oxygen isotopes in apatite

2009 384 citations Michael M. Joachimski, Werner Buggisch et al. profile →

Peers

Countries citing papers authored by Jed Day

Since Specialization

Citations

This map shows the geographic impact of Jed Day's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jed Day with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jed Day more than expected).

Fields of papers citing papers by Jed Day

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jed Day. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jed Day. The network helps show where Jed Day may publish in the future.

Co-authorship network of co-authors of Jed Day

This figure shows the co-authorship network connecting the top 25 collaborators of Jed Day. A scholar is included among the top collaborators of Jed Day based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jed Day. Jed Day is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	An expanded stratigraphic record of the Devonian-Carboniferous boundary Hangenberg biogeochemical Event from Southeast Iowa (U.S.A.) 2020 ·Bulletin of Geosciences ·(unknown), Bradley D. Cramer, (unknown), (unknown), Jed Day, (unknown), Brian J. Witzke	5
2	DETRITAL ZIRCON GEOCHRONOLOGY OF THE DEVONIAN DUTCH CREEK SANDSTONE IN THE SOUTHERN ILLINOIS BASIN 2016 ·Abstracts with programs - Geological Society of America ·(unknown), David H. Malone, Jed Day, (unknown)	1
3	Cyclostratigraphic calibration of the Frasnian (Late Devonian) time scale (western Alberta, Canada) 2012 ·Geological Society of America Bulletin ·David De Vleeschouwer, Michael T. Whalen, Jed Day, Philippe Claeys	60
4	TRACE ELEMENT VARIATIONS IN THE MIDDLE FRASNIAN PUNCTATA ZONE (LATE DEVONIAN) IN THE WESTERN CANADA SEDIMENTARY BASIN - CHANGES IN OCEANIC BIOPRODUCTIVITY AND PALEOREDOX SPURRED BY A PULSE OF TERRESTRIAL AFFORESTATION? 2010 ·Geologica Belgica ·Maciej G. Śliwiński, Michael T. Whalen, Jed Day	29
5	Cross-Basin Variations in Magnetic Susceptibility Influenced by Changing Sea Level, Paleogeography, and Paleoclimate: Upper Devonian, Western Canada Sedimentary Basin 2010 ·Journal of Sedimentary Research ·Michael T. Whalen, Jed Day	42
6	Record of the Late Devonian Hangenberg global positive carbon-isotope excursion in an epeiric sea setting: Carbonate production, organic-carbon burial and paleoceanography during the late Famennian 2008 ·Bradley D. Cramer, Matthew R. Saltzman, Jed Day, Brian J. Witzke	26
7	MORPHOLOGY AND REVISION OF LATE DEVONIAN (EARLY FAMENNIAN) CYRTOSPIRIFER (BRACHIOPODA) AND RELATED GENERA FROM SOUTH CHINA AND NORTH AMERICA 2007 ·Journal of Paleontology ·Xueping Ma, Jed Day	15
8	Oxygen isotope evolution of biogenic calcite and apatite during the Middle and Late Devonian 2004 ·International Journal of Earth Sciences ·Michael M. Joachimski, Robert van Geldern, (unknown), Werner Buggisch, Jed Day	164
9	Re-Os isotopic study of the Muskox intrusion, NWT, Canada 2003 ·EGS - AGU - EUG Joint Assembly ·Jed Day, L. Hulbert, Gareth A. Pearson, Geoff Nowell	1
10	Revision of selected North American and Eurasian Late Devonian (Frasnian) species of Cyrtospirifer and Regelia (Brachiopoda) 2003 ·Journal of Paleontology ·(unknown), Jed Day	6
11	Post-extinction survivor fauna from the lowermost Famennian of eastern North America 2002 ·Acta Palaeontologica Polonica ·Jed Day, D. Jeffrey Over	11
12	Microbial carbonates as indicators of environmental change and biotic crises in carbonate systems: examples from the Late Devonian, Alberta basin, Canada 2002 ·Palaeogeography Palaeoclimatology Palaeoecology ·Michael T. Whalen, Jed Day, Gregor P. Eberli, Peter Homewood	116
13	Secular Changes in the Stable Isotopic Composition of Devonian Brachiopods 2001 ·Robert van Geldern, Michael M. Joachimski, Jed Day, F. Álvarez, Ulrich Jansen, E. A. Yolkin	4
14	Revision ofTenticospiriferTien, 1938, and similar spiriferid brachiopod genera from the Late Devonian (Frasnian) of Eurasia, North America, and Australia 2000 ·Journal of Paleontology ·Xueping Ma, Jed Day	13
15	The Late Devonian brachiopodCyrtiopsis davidsoniGrabau, 1923, and related forms from central Hunan of South China 1999 ·Journal of Paleontology ·Xueping Ma, Jed Day	14
16	Revision of latest Givetian-Frasnian Atrypida (Brachiopoda) from central North America 1998 ·Acta Palaeontologica Polonica ·Jed Day, Paul Copper	21
17	Distribution of latest Givetian-Frasnian Atrypida [Brachiopoda] in central and western North America 1998 ·Acta Palaeontologica Polonica ·Jed Day	41
18	The Upper Devonian (Frasnian) conodont sequence in the Lime Creek Formation of north-central Iowa and comparison with Lime Creek ammonoid, brachiopod, foraminifer, and gastropod sequences 1990 ·Journal of Paleontology ·Jed Day	18
19	The Brachiopod Succession of the Late Givetian-Frasnian of Iowa 1988 ·Jed Day	10
20	Revision, distribution, and extinction of the Middle and early Late Devonian archaeogastropod genera Floyda and Turbonopsis 1987 ·Journal of Paleontology ·Jed Day	3

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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