P.M. Stephens

1.0k total citations
26 papers, 710 citations indexed

About

P.M. Stephens is a scholar working on Plant Science, Soil Science and Agronomy and Crop Science. According to data from OpenAlex, P.M. Stephens has authored 26 papers receiving a total of 710 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Plant Science, 11 papers in Soil Science and 5 papers in Agronomy and Crop Science. Recurrent topics in P.M. Stephens's work include Legume Nitrogen Fixing Symbiosis (11 papers), Soil Carbon and Nitrogen Dynamics (8 papers) and Composting and Vermicomposting Techniques (8 papers). P.M. Stephens is often cited by papers focused on Legume Nitrogen Fixing Symbiosis (11 papers), Soil Carbon and Nitrogen Dynamics (8 papers) and Composting and Vermicomposting Techniques (8 papers). P.M. Stephens collaborates with scholars based in Australia, Ireland and Fiji. P.M. Stephens's co-authors include C.W. Davoren, Fergal O’Gara, Maarten H. Ryder, Β. M. Doube, Anne Fenton, Maureen O’Callaghan, D. James Cooper, Cathal O’Connell, Stephen M. Neate and T. J. Wicks and has published in prestigious journals such as Applied and Environmental Microbiology, Soil Biology and Biochemistry and FEMS Microbiology Ecology.

In The Last Decade

P.M. Stephens

25 papers receiving 642 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P.M. Stephens Australia 16 492 193 132 115 111 26 710
G. J. March Argentina 14 645 1.3× 162 0.8× 64 0.5× 93 0.8× 67 0.6× 30 797
Olga S. Correa Argentina 15 523 1.1× 150 0.8× 80 0.6× 137 1.2× 121 1.1× 27 713
F. A. Elazegui Philippines 12 704 1.4× 64 0.3× 92 0.7× 99 0.9× 30 0.3× 17 800
Koon‐Hui Wang United States 15 849 1.7× 120 0.6× 84 0.6× 99 0.9× 57 0.5× 60 979
Sadhna Alström Sweden 17 931 1.9× 167 0.9× 50 0.4× 178 1.5× 157 1.4× 30 1.1k
Diégane Diouf Senegal 15 612 1.2× 94 0.5× 55 0.4× 67 0.6× 112 1.0× 60 731
A. Șimon Australia 15 546 1.1× 85 0.4× 34 0.3× 147 1.3× 45 0.4× 40 737
Marcela S. Montecchia Argentina 14 441 0.9× 126 0.7× 78 0.6× 125 1.1× 112 1.0× 25 614
C. E. Watson United States 19 795 1.6× 44 0.2× 109 0.8× 91 0.8× 77 0.7× 71 1.0k
Marta Bełka Poland 8 410 0.8× 127 0.7× 102 0.8× 106 0.9× 145 1.3× 20 613

Countries citing papers authored by P.M. Stephens

Since Specialization
Citations

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

Fields of papers citing papers by P.M. Stephens

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.M. Stephens. 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 P.M. Stephens. The network helps show where P.M. Stephens may publish in the future.

Co-authorship network of co-authors of P.M. Stephens

This figure shows the co-authorship network connecting the top 25 collaborators of P.M. Stephens. A scholar is included among the top collaborators of P.M. Stephens 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 P.M. Stephens. P.M. Stephens 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.
Stephens, P.M., et al.. (2006). Cercospora apiis. lat. on lettuce in Australia. Australasian Plant Pathology. 35(3). 379–379. 2 indexed citations
2.
Stephens, P.M., et al.. (2005). First record ofAecidiumsp. onMarsdeniasp. in Australia. Australasian Plant Pathology. 34(2). 269–269. 1 indexed citations
3.
Bellis, Glenn, et al.. (2004). Detection of Huanglongbing (citrus greening disease) in Timor-Leste (East Timor) and in Papua New Guinea. Australasian Plant Pathology. 33(1). 135–135. 31 indexed citations
4.
Stephens, P.M., C.W. Davoren, & T. J. Wicks. (1999). . Australasian Plant Pathology. 28(3). 187–187. 14 indexed citations
5.
Stephens, P.M. & C.W. Davoren. (1997). Influence of the earthworms Aporrectodea trapezoides and A. rosea on the disease severity of Rhizoctonia solani on subterranean clover and ryegrass. Soil Biology and Biochemistry. 29(3-4). 511–516. 35 indexed citations
6.
Lupwayi, Newton Z., P.M. Stephens, & Mike J. Noonan. (1996). Relationship between timing of infection and nodulation competitiveness of Rhizobium meliloti. Symbiosis. 21(3). 233–248. 9 indexed citations
7.
Moënne‐Loccoz, Yvan, Brendan McHugh, P.M. Stephens, et al.. (1996). Rhizosphere competence of fluorescent Pseudomonas sp. B24 genetically modified to utilise additional ferric siderophores. FEMS Microbiology Ecology. 19(4). 215–225. 17 indexed citations
8.
9.
Doube, Β. M., P.M. Stephens, C.W. Davoren, & Maarten H. Ryder. (1994). Interactions between earthworms, beneficial soil microorganisms and root pathogens. Applied Soil Ecology. 1(1). 3–10. 52 indexed citations
10.
Stephens, P.M., C.W. Davoren, Maarten H. Ryder, & Β. M. Doube. (1994). Influence of the earthworm Aporrectodea trapezoides (Lumbricidae) on the colonization of alfalfa (Medicago sativa L.) roots by Rhizobium meliloti L5-30R and the survival of R. meliloti L5-30R in soil. Biology and Fertility of Soils. 18(1). 63–70. 27 indexed citations
11.
Stephens, P.M., C.W. Davoren, Maarten H. Ryder, Β. M. Doube, & Ray Correll. (1994). Field evidence for reduced severity of Rhizoctonia bare-patch disease of wheat, due to the presence of the earthworms Aporrectodea Rosea and Aporrectodea Trapezoides. Soil Biology and Biochemistry. 26(11). 1495–1500. 18 indexed citations
12.
Stephens, P.M., C.W. Davoren, Β. M. Doube, & Maarten H. Ryder. (1994). Ability of the lumbricid earthworms Aporrectodea rosea and Aporrectodea trapezoides to reduce the severity of take-all under greenhouse and field conditions. Soil Biology and Biochemistry. 26(10). 1291–1297. 33 indexed citations
13.
Doube, Β. M., Maarten H. Ryder, C.W. Davoren, & P.M. Stephens. (1994). Enhanced root nodulation of subterranean clover (Trifolium subterraneum) byRhizobium leguminosarium biovartrifolii in the presence of the earthwormAporrectodea trapezoides (Lumbricidae). Biology and Fertility of Soils. 18(3). 169–174. 30 indexed citations
14.
Stephens, P.M., C.W. Davoren, Maarten H. Ryder, & Β. M. Doube. (1994). Influence of the earthworms Aporrectodea rosea and Aporrectodea trapezoides on Rhizoctonia solani disease of wheat seedlings and the interaction with a surface mulch of cereal-pea straw. Soil Biology and Biochemistry. 26(9). 1285–1287. 13 indexed citations
15.
Stephens, P.M., C.W. Davoren, Β. M. Doube, & Maarten H. Ryder. (1994). Ability of the earthworms Aporrectodea rosea and Aporrectodea trapezoides to increase plant growth and the foliar concentration of elements in wheat (Triticum aestivum cv. spear) in a sandy loam soil. Biology and Fertility of Soils. 18(2). 150–154. 28 indexed citations
16.
Stephens, P.M., C.W. Davoren, Maarten H. Ryder, & Β. M. Doube. (1993). Influence of the lumbricid earthworm Aporrectodea trapezoides on the colonization of wheat roots by Pseudomonas corrugata strain 2140R in soil. Soil Biology and Biochemistry. 25(12). 1719–1724. 25 indexed citations
17.
Stephens, P.M., et al.. (1993). Selection of pseudomonad strains inhibiting Pythium ultimum on sugarbeet seeds in soil. Soil Biology and Biochemistry. 25(9). 1283–1288. 21 indexed citations
18.
Fenton, Anne, et al.. (1992). Exploitation of gene(s) involved in 2,4-diacetylphloroglucinol biosynthesis to confer a new biocontrol capability to a Pseudomonas strain. Applied and Environmental Microbiology. 58(12). 3873–3878. 233 indexed citations
19.
Stephens, P.M., et al.. (1991). Extracellular protease production by fluorescent Psevdomonas SPP and the colonization of sugarbeet roots and soil. Soil Biology and Biochemistry. 23(7). 623–627. 18 indexed citations
20.
Stephens, P.M. & D. James Cooper. (1988). Variation in speed of infection of “no root hair zone” of white clover and nodulating competitiveness among strains of Rhizobium trifolii. Soil Biology and Biochemistry. 20(4). 465–470. 15 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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