C. E. POWELL

2.9k citations

38 papers · 2.4k indexed · 2 hit papers · h-index 23

Ecology, Evolution, Behavior and Systematics top 1%
- Agriculture, Soil, Plant Science 3
Plant Science top 1%
- Legume Nitrogen Fixing Symbiosis 13
- Plant responses to elevated CO2 7
- Nematode management and characterization studies 5
- Plant nutrient uptake and metabolism 5
- Soybean genetics and cultivation 4
Soil Science top 5%
- Soil Carbon and Nitrogen Dynamics 7
Agronomy and Crop Science top 2%
- Agronomic Practices and Intercropping Systems 14
Forestry top 2%

Co-authors: R. K. Brummitt Gilbert Ryle A. J. GORDON Kew Royal Botanic Gardens D. F. Mitchell John Cobby Robert Arnott J. H. Macduff
Cited by: Ecology, Evolution, Behavior and Systematics Plant Science Soil Science
Journals: Journal of Experimental Botany (15 papers)Annals of Botany (14 papers)Annals of Applied Biology (2 papers)
Partner nations: China United Kingdom

In The Last Decade

C. E. POWELL

37 papers receiving 1.9k citations

Hit Papers

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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.

1992 Authors of plant names : a list of authors of scientific names of plants, with recommended standard forms of their names, including abbreviations
1992 Authors of plant names

Peers

Countries citing papers authored by C. E. POWELL

Since Specialization

Citations

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

Fields of papers citing papers by C. E. POWELL

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. E. POWELL. 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 C. E. POWELL. The network helps show where C. E. POWELL may publish in the future.

Co-authorship network

The 12 scholars most cited alongside C. E. POWELL, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with C. E. POWELL Line = papers co-authored together C. E. POWELL links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	On solving stochastic collocation systems with algebraic multigrid IMA Journal of Numerical Analysis ·Andrew D. Gordon,C. E. POWELL	2011	8
2	Authors of plant names : a list of authors of scientific names of plants, with recommended standard forms of their names, including abbreviationsbreakdown → Kew Royal Botanic Gardens,C. E. POWELL,R. K. Brummitt	1992	446
3	The influence of elevated CO₂ and temperature on biomass production of continuously defoliated white clover Plant Cell & Environment ·Gilbert Ryle,C. E. POWELL	1992	31
4	Influence of Elevated CO2 and Temperature on the Photosynthesis and Respiration of White Clover Dependent on N2 Fixation Annals of Botany ·Gilbert Ryle,Jane Woledge,Chenling Hu,C. E. POWELL	1992	19
5	Growth of White Clover, Dependent on N2 Fixation, in Elevated CO2 and Temperature Annals of Botany ·Gilbert Ryle,C. E. POWELL,Shelley Thiele	1992	30
6	Authors of plant namesbreakdown → R. K. Brummitt,C. E. POWELL	1992	811
7	Carbon and Nitrogen Yield, and N2 Fixation in White Clover Plants Receiving Simulated Continuous Defoliation in Controlled Environments Annals of Botany ·Gilbert Ryle,C. E. POWELL,EVELYN PETRASH,Simon Krafft	1989	13
8	White Clover N₂-Fixation in Response to Root Temperature and Nitrate Journal of Experimental Botany ·A. J. GORDON,J. H. Macduff,Gilbert Ryle,C. E. POWELL	1989	12
9	Responses of N₂Fixation-linked Respiration to Host-plant Energy Status in White Clover Acclimated to a Controlled Environment Journal of Experimental Botany ·Gilbert Ryle,C. E. POWELL,A. J. GORDON	1988	8
10	Short-term Changes in CO₂Evolution Associated with Nitrogenase Activity in White Clover in Response to Defoliation and Photosynthesis Journal of Experimental Botany ·Gilbert Ryle,C. E. POWELL,A. J. GORDON	1985	31
11	Defoliation in White Clover: Regrowth, Photosynthesis and N2 Fixation Annals of Botany ·Gilbert Ryle,C. E. POWELL,A. J. GORDON	1985	35
12	N2 Fixation and the Respiratory Costs of Nodules, Nitrogenase Activity, and Nodule Growth and Maintenance in Fiskeby Soyabean Journal of Experimental Botany ·Gilbert Ryle,Robert Arnott,C. E. POWELL,A. J. GORDON	1984	23
13	Comparisons of the Respiratory Effluxes of Nodules and Roots in Six Temperate Legumes Annals of Botany ·Gilbert Ryle,Robert Arnott,C. E. POWELL,A. J. GORDON	1983	22
14	Patterns of 14C-labelled Assimilate Partitioning in Red and White Clover During Vegetative Growth Annals of Botany ·Gilbert Ryle,C. E. POWELL,A. J. GORDON	1981	31
15	Export, Mobilization, and Respiration of Assimilates in Uniculm Barley during Light and Darkness Journal of Experimental Botany ·A. J. GORDON,Gilbert Ryle,C. E. POWELL,D. F. Mitchell	1980	41
16	The Respiratory Costs of Nitrogen Fixation in Soyabean, Cowpea, and White Clover Journal of Experimental Botany ·Gilbert Ryle,C. E. POWELL,A. J. GORDON	1979	58
17	Effect of nitrogen deficiency on photosynthesis and the partitioning of ¹⁴C‐labelled leaf assimilate in unshaded and partially shaded plants of Lolium temulentum Annals of Applied Biology ·C. E. POWELL,Gilbert Ryle	1978	20
18	A comparison of three methods of measuring 14C incorporated in plant material The International Journal of Applied Radiation and Isotopes ·R.G. Ryman,C. E. POWELL,Gilbert Ryle	1977	1
19	Effect of Rate of Photosynthesis on the Pattern of Assimilate Distribution in the Graminaceous Plant Journal of Experimental Botany ·Gilbert Ryle,C. E. POWELL	1976	41
20	The Measurement and Prediction of Organ Growth in a Uniculm Barley Annals of Botany ·Gilbert Ryle,N.R. Brockington,C. E. POWELL,Lin Yun	1973	17

About C. E. POWELL

C. E. POWELL is a scholar working on Agronomy and Crop Science, Plant Science, Soil Science, Ecology, Evolution, Behavior and Systematics and Atmospheric Science, having authored 38 papers that have together received 2.4k indexed citations. Recurring topics across this work include Agronomic Practices and Intercropping Systems (14 papers), Legume Nitrogen Fixing Symbiosis (13 papers), Plant responses to elevated CO2 (7 papers), Soil Carbon and Nitrogen Dynamics (7 papers), Nematode management and characterization studies (5 papers), Plant nutrient uptake and metabolism (5 papers), Soybean genetics and cultivation (4 papers) and Agriculture, Soil, Plant Science (3 papers). The work is most often cited by research in Ecology, Evolution, Behavior and Systematics (916 citations), Plant Science (1.7k citations), Soil Science (295 citations), Agronomy and Crop Science (313 citations) and Forestry (105 citations). C. E. POWELL has collaborated with scholars based in China and United Kingdom. Frequent co-authors include R. K. Brummitt, Gilbert Ryle, A. J. GORDON, Kew Royal Botanic Gardens, D. F. Mitchell, John Cobby, Robert Arnott, J. H. Macduff, Jane Woledge and Andrew D. Gordon. Their work appears in journals such as Journal of Experimental Botany, Annals of Botany, Annals of Applied Biology, Plant and Soil and IMA Journal of Numerical Analysis.

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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