John S. Roden

4.1k total citations · 1 hit paper
42 papers, 2.9k citations indexed

About

John S. Roden is a scholar working on Global and Planetary Change, Atmospheric Science and Plant Science. According to data from OpenAlex, John S. Roden has authored 42 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Global and Planetary Change, 28 papers in Atmospheric Science and 18 papers in Plant Science. Recurrent topics in John S. Roden's work include Plant Water Relations and Carbon Dynamics (37 papers), Tree-ring climate responses (23 papers) and Plant responses to elevated CO2 (13 papers). John S. Roden is often cited by papers focused on Plant Water Relations and Carbon Dynamics (37 papers), Tree-ring climate responses (23 papers) and Plant responses to elevated CO2 (13 papers). John S. Roden collaborates with scholars based in United States, Australia and Switzerland. John S. Roden's co-authors include James R. Ehleringer, Guanghui Lin, Graham D. Farquhar, Robert W. Pearcy, Marilyn C. Ball, Margaret M. Barbour, Todd E. Dawson, James A. Johnstone, John J. G. Egerton and John A. Gamon and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Ecology and Analytical Chemistry.

In The Last Decade

John S. Roden

42 papers receiving 2.8k 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.

A mechanistic model for interpretation of hydrogen and oxygen isotope ratios in tree-ring cellulose

2000 649 citations John S. Roden, James R. Ehleringer et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
John S. Roden United States	29	2.2k	1.9k	952	415	402	42	2.9k
J. Comstock United States	26	2.5k 1.2×	1.2k 0.6×	1.8k 1.9×	368 0.9×	726 1.8×	33	3.4k
Kevin A. Simonin United States	23	1.7k 0.8×	865 0.5×	1.0k 1.1×	310 0.7×	406 1.0×	33	2.3k
Agneta H. Plamboeck Sweden	9	860 0.4×	645 0.3×	735 0.8×	653 1.6×	406 1.0×	11	2.0k
Stefania Mambelli United States	8	818 0.4×	601 0.3×	703 0.7×	658 1.6×	369 0.9×	10	2.0k
Kerstin Treydte Switzerland	31	3.1k 1.5×	3.2k 1.7×	509 0.5×	235 0.6×	913 2.3×	92	3.7k
Hyrum B. Johnson United States	33	1.6k 0.7×	957 0.5×	2.0k 2.1×	775 1.9×	652 1.6×	70	3.4k
A. S. Walcroft New Zealand	25	1.9k 0.9×	848 0.5×	1.3k 1.4×	398 1.0×	615 1.5×	35	2.6k
Giovanna Battipaglia Italy	34	2.9k 1.3×	2.5k 1.3×	724 0.8×	390 0.9×	1.4k 3.6×	117	3.6k
Alexander W. Cheesman Australia	24	719 0.3×	381 0.2×	485 0.5×	498 1.2×	336 0.8×	63	1.7k
Yongmei Huang China	28	1.3k 0.6×	748 0.4×	359 0.4×	606 1.5×	440 1.1×	86	2.3k

Countries citing papers authored by John S. Roden

Since Specialization

Citations

This map shows the geographic impact of John S. Roden'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 John S. Roden with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John S. Roden more than expected).

Fields of papers citing papers by John S. Roden

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John S. Roden. 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 John S. Roden. The network helps show where John S. Roden may publish in the future.

Co-authorship network of co-authors of John S. Roden

This figure shows the co-authorship network connecting the top 25 collaborators of John S. Roden. A scholar is included among the top collaborators of John S. Roden 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 John S. Roden. John S. Roden 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

Brooks, J. Renée, John S. Roden, Rolf Siegwolf, & Matthias Saurer. (2019). Stable Isotopes in Tree Rings: Inferring Physiological, Climatic and Environmental Responses. AGU Fall Meeting Abstracts. 2019. 2 indexed citations

Voelker, Steven L., Todd E. Dawson, John S. Roden, et al.. (2019). Tree-ring isotopes adjacent to Lake Superior reveal cold winter anomalies for the Great Lakes region of North America. Scientific Reports. 9(1). 4412–4412. 67 indexed citations

Voelker, Steven L., John S. Roden, & Todd E. Dawson. (2018). Millennial-scale tree-ring isotope chronologies from coast redwoods provide insights on controls over California hydroclimate variability. Oecologia. 187(4). 897–909. 8 indexed citations

Babst, Flurin, M. Ross Alexander, Paul Szejner, et al.. (2014). A tree-ring perspective on the terrestrial carbon cycle. Oecologia. 176(2). 307–322. 124 indexed citations

Roden, John S., Ansgar Kahmen, Nina Buchmann, & Rolf Siegwolf. (2013). The enigma of effective pathlength for 18 O enrichment in leaf water of conifers. AGUFM. 2013. 4 indexed citations

Roden, John S. & Graham D. Farquhar. (2012). A controlled test of the dual-isotope approach for the interpretation of stable carbon and oxygen isotope ratio variation in tree rings. Tree Physiology. 32(4). 490–503. 117 indexed citations

Roden, John S. & James R. Ehleringer. (2007). Summer precipitation influences the stable oxygen and carbon isotopic composition of tree-ring cellulose in Pinus ponderosa. Tree Physiology. 27(4). 491–501. 46 indexed citations

Barbour, Margaret M., John S. Roden, Graham D. Farquhar, & James R. Ehleringer. (2004). Expressing leaf water and cellulose oxygen isotope ratios as enrichment above source water reveals evidence of a P�clet effect. Oecologia. 138(3). 426–435. 238 indexed citations

Helliker, Brent R., et al.. (2002). A rapid and precise method for sampling and determining the oxygen isotope ratio of atmospheric water vapor. Rapid Communications in Mass Spectrometry. 16(10). 929–932. 78 indexed citations

10.

Roden, John S. & James R. Ehleringer. (2000). There is no Temperature Dependence of Net Biochemical Fractionation of Hydrogen and Oxygen Isotopes in Tree-Ring Cellulose. Isotopes in Environmental and Health Studies. 36(3). 303–317. 23 indexed citations

11.

Roden, John S., John J. G. Egerton, & Marilyn C. Ball. (1999). Effect of elevated [CO2] on photosynthesis and growth of snow gum ( Eucalyptus pauciflora ) seedlings during winter and spring. Australian Journal of Plant Physiology. 26(1). 37–46. 47 indexed citations

12.

Roden, John S. & James R. Ehleringer. (1999). Hydrogen and oxygen isotope ratios of tree-ring cellulose for riparian trees grown long-term under hydroponically controlled environments. Oecologia. 121(4). 467–477. 125 indexed citations

13.

Roden, John S. & James R. Ehleringer. (1999). Observations of Hydrogen and Oxygen Isotopes in Leaf Water Confirm the Craig-Gordon Model under Wide-Ranging Environmental Conditions1. PLANT PHYSIOLOGY. 120(4). 1165–1174. 197 indexed citations

14.

Lutze, Jason L., et al.. (1998). Elevated atmospheric [CO₂] promotes frost damage in evergreen tree seedlings. Plant Cell & Environment. 21(6). 631–635. 61 indexed citations

15.

Roden, John S. & Marilyn C. Ball. (1996). The Effect of Elevated [CO2] on Growth and Photosynthesis of Two Eucalyptus Species Exposed to High Temperatures and Water Deficits. PLANT PHYSIOLOGY. 111(3). 909–919. 91 indexed citations

16.

Roden, John S. & Robert W. Pearcy. (1993). Photosynthetic gas exchange response of poplars to steady-state and dynamic light environments. Oecologia. 93(2). 208–214. 65 indexed citations

17.

Roden, John S. & Robert W. Pearcy. (1993). Effect of leaf flutter on the light environment of poplars. Oecologia. 93(2). 201–207. 70 indexed citations

18.

Roden, John S. & Robert W. Pearcy. (1993). The Effect of Leaf Flutter on the Flux of CO 2 in Poplar Leaves. Functional Ecology. 7(6). 669–669. 10 indexed citations

19.

Roden, John S., Elizabeth Van Volkenburgh, & Thomas M. Hinckley. (1990). Cellular basis for limitation of poplar leaf growth by water deficit. Tree Physiology. 6(2). 211–219. 31 indexed citations

20.

Pearcy, Robert W., John S. Roden, & John A. Gamon. (1990). Sunfleck dynamics in relation to canopy structure in a soybean (Glycine max (L.) Merr.) canopy. Agricultural and Forest Meteorology. 52(3-4). 359–372. 78 indexed citations

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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