Ronald J. Ryel

4.8k total citations
81 papers, 3.4k citations indexed

About

Ronald J. Ryel is a scholar working on Global and Planetary Change, Plant Science and Nature and Landscape Conservation. According to data from OpenAlex, Ronald J. Ryel has authored 81 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Global and Planetary Change, 34 papers in Plant Science and 27 papers in Nature and Landscape Conservation. Recurrent topics in Ronald J. Ryel's work include Plant Water Relations and Carbon Dynamics (28 papers), Ecology and Vegetation Dynamics Studies (21 papers) and Plant responses to elevated CO2 (12 papers). Ronald J. Ryel is often cited by papers focused on Plant Water Relations and Carbon Dynamics (28 papers), Ecology and Vegetation Dynamics Studies (21 papers) and Plant responses to elevated CO2 (12 papers). Ronald J. Ryel collaborates with scholars based in United States, Germany and United Kingdom. Ronald J. Ryel's co-authors include Wolfram Beyschlag, M. M. Caldwell, A. Joshua Leffler, Stephan D. Flint, Rainer Wirth, Paul W. Barnes, Martyn M. Caldwell, Bert Hölldobler, Hubert Herz and Carolyn Y. Ivans and has published in prestigious journals such as PLoS ONE, Ecology and New Phytologist.

In The Last Decade

Ronald J. Ryel

77 papers receiving 3.2k citations

Peers

Ronald J. Ryel
Wolfram Beyschlag Germany
Luís Balaguer Spain
Jennifer Read Australia
Mark J. Hovenden Australia
Tsutom Hiura Japan
Pieter Poot Australia
Stephen P. Bonser Australia
Fernando Ojeda Spain
Shucun Sun China
Dušan Gömöry Slovakia
Wolfram Beyschlag Germany
Ronald J. Ryel
Citations per year, relative to Ronald J. Ryel Ronald J. Ryel (= 1×) peers Wolfram Beyschlag

Countries citing papers authored by Ronald J. Ryel

Since Specialization
Citations

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

Fields of papers citing papers by Ronald J. Ryel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ronald J. Ryel. 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 Ronald J. Ryel. The network helps show where Ronald J. Ryel may publish in the future.

Co-authorship network of co-authors of Ronald J. Ryel

This figure shows the co-authorship network connecting the top 25 collaborators of Ronald J. Ryel. A scholar is included among the top collaborators of Ronald J. Ryel 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 Ronald J. Ryel. Ronald J. Ryel is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Barnes, Paul W., Ronald J. Ryel, & Stephan D. Flint. (2017). UV Screening in Native and Non-native Plant Species in the Tropical Alpine: Implications for Climate Change-Driven Migration of Species to Higher Elevations. Frontiers in Plant Science. 8. 1451–1451. 23 indexed citations
2.
Barnes, Paul W., Mark A. Tobler, Ken Keefover‐Ring, et al.. (2015). Rapid modulation of ultraviolet shielding in plants is influenced by solar ultraviolet radiation and linked to alterations in flavonoids. Plant Cell & Environment. 39(1). 222–230. 69 indexed citations
3.
Barnes, Paul W., Stephan D. Flint, Ronald J. Ryel, et al.. (2014). Rediscovering leaf optical properties: New insights into plant acclimation to solar UV radiation. Plant Physiology and Biochemistry. 93. 94–100. 38 indexed citations
4.
Prieto, Iván & Ronald J. Ryel. (2014). Internal hydraulic redistribution prevents the loss of root conductivity during drought. Tree Physiology. 34(1). 39–48. 40 indexed citations
5.
Mock, Karen E., Colin M. Callahan, M. Nurul Islam‐Faridi, et al.. (2012). Widespread Triploidy in Western North American Aspen (Populus tremuloides). PLoS ONE. 7(10). e48406–e48406. 63 indexed citations
6.
Jones, Scott B., et al.. (2011). Associations of Near-Surface Soil Moisture and Annual Plant Community Dynamics. Digital Commons - USU (Utah State University). 17(1). 12. 4 indexed citations
7.
Rogers, Paul C., Dale L. Bartos, & Ronald J. Ryel. (2011). Historical Patterns in Lichen Communities of Montane Quaking Aspen Forests. Advances in Environmental Research. 15. 33–64. 10 indexed citations
8.
Clair, Samuel B. St., et al.. (2010). Genetic Contributions to Phenotypic Variation in Physiology, Growth, and Vigor of Western Aspen (Populus tremuloides) Clones. Forest Science. 56(2). 222–230. 20 indexed citations
9.
Leffler, A. Joshua, et al.. (2007). POTENTIAL CONTRIBUTION OF RESPIRATION BY ANABRUS SIMPLEX (MORMON CRICKETS) TO NET CO2EXCHANGE IN THREE GREAT BASIN ECOSYSTEMS. Western North American Naturalist. 67(1). 109–119. 2 indexed citations
10.
11.
Peek, Michael S., A. Joshua Leffler, Carolyn Y. Ivans, Ronald J. Ryel, & Martyn M. Caldwell. (2004). Fine root distribution and persistence under field conditions of three co‐occurring Great Basin species of different life form. New Phytologist. 165(1). 171–180. 53 indexed citations
12.
Wirth, Rainer, Hubert Herz, Ronald J. Ryel, Wolfram Beyschlag, & B. Hölldobler. (2003). Herbivory of Leaf Cutting Ants. A Case study in the tropical rainforest of Panama. The Journal of Organic Chemistry. 164(10). 3921–8. 7 indexed citations
13.
Ryel, Ronald J., A. Joshua Leffler, Michael S. Peek, Carolyn Y. Ivans, & M. M. Caldwell. (2003). Water conservation in Artemisia tridentata through redistribution of precipitation. Oecologia. 141(2). 335–345. 77 indexed citations
14.
Peek, Michael S., A. Joshua Leffler, Stephan D. Flint, & Ronald J. Ryel. (2003). How much variance is explained by ecologists? Additional perspectives. Oecologia. 137(2). 161–170. 26 indexed citations
15.
16.
Valdez, Richard A. & Ronald J. Ryel. (1997). Life History and Ecology of the Humpback Chub Population in the Colorado River in Grand Canyon, Arizona. Molecular and Cellular Endocrinology. 59(1-2). 3–65. 6 indexed citations
17.
Beyschlag, Wolfram, et al.. (1996). Experimental Studies on the Competitive Balance between Two Central European Roadside Grasses with Different Growth Forms: 2. Controlled Experiments on the Influence of Soil Depth, Salinity and Allelopathy on Competitive Ability. Botanica Acta. 109. 449–455. 5 indexed citations
18.
Ryel, Ronald J., Paul W. Barnes, Wolfram Beyschlag, M. M. Caldwell, & Stephan D. Flint. (1990). Plant competition for light analyzed with a multispecies canopy model. Oecologia. 82(3). 304–310. 112 indexed citations
19.
Barnes, Paul W., Wolfram Beyschlag, Ronald J. Ryel, Stephan D. Flint, & M. M. Caldwell. (1990). Plant competition for light analyzed with a multispecies canopy model. Oecologia. 82(4). 560–566. 76 indexed citations
20.
Ryel, Ronald J.. (1980). An Analysis of a Measure of Productivity in Mule Deer Populations. 1 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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