P.A. Stevens

2.3k total citations
59 papers, 1.8k citations indexed

About

P.A. Stevens is a scholar working on Environmental Chemistry, Soil Science and Ecology. According to data from OpenAlex, P.A. Stevens has authored 59 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Environmental Chemistry, 24 papers in Soil Science and 17 papers in Ecology. Recurrent topics in P.A. Stevens's work include Soil and Water Nutrient Dynamics (32 papers), Soil Carbon and Nitrogen Dynamics (18 papers) and Peatlands and Wetlands Ecology (14 papers). P.A. Stevens is often cited by papers focused on Soil and Water Nutrient Dynamics (32 papers), Soil Carbon and Nitrogen Dynamics (18 papers) and Peatlands and Wetlands Ecology (14 papers). P.A. Stevens collaborates with scholars based in United Kingdom, United States and Slovakia. P.A. Stevens's co-authors include M. Hornung, B. Reynolds, Sandrine Hughes, M. O. Hill, B. Reynolds, Dave Norris, Colin Neal, P. Rowland, Timothy J. Fahey and John R. Healey and has published in prestigious journals such as Environmental Science & Technology, The Science of The Total Environment and Environmental Pollution.

In The Last Decade

P.A. Stevens

57 papers receiving 1.6k 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.A. Stevens United Kingdom 27 782 642 566 388 342 59 1.8k
M. Hornung United Kingdom 29 849 1.1× 640 1.0× 599 1.1× 401 1.0× 401 1.2× 72 1.9k
N. W. Foster Canada 22 799 1.0× 537 0.8× 613 1.1× 452 1.2× 498 1.5× 62 1.7k
Douglas F. Ryan United States 10 589 0.8× 516 0.8× 709 1.3× 379 1.0× 187 0.5× 14 1.6k
Robert Stottlemyer United States 21 645 0.8× 674 1.0× 465 0.8× 324 0.8× 361 1.1× 45 1.7k
D. van Dam Netherlands 17 686 0.9× 648 1.0× 490 0.9× 187 0.5× 323 0.9× 25 1.6k
David A. Kovacic United States 19 1.1k 1.4× 805 1.3× 519 0.9× 391 1.0× 794 2.3× 27 2.3k
Hans Hultberg Sweden 24 704 0.9× 650 1.0× 343 0.6× 236 0.6× 251 0.7× 66 1.9k
Mark R. Walbridge United States 25 1.0k 1.3× 1.0k 1.6× 569 1.0× 296 0.8× 443 1.3× 38 2.2k
Michael Bredemeier Germany 22 494 0.6× 531 0.8× 622 1.1× 270 0.7× 217 0.6× 51 1.5k
Sirpa Piirainen Finland 29 727 0.9× 1.1k 1.7× 605 1.1× 456 1.2× 386 1.1× 69 2.3k

Countries citing papers authored by P.A. Stevens

Since Specialization
Citations

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

Fields of papers citing papers by P.A. Stevens

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P.A. Stevens

This figure shows the co-authorship network connecting the top 25 collaborators of P.A. Stevens. A scholar is included among the top collaborators of P.A. Stevens 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.A. Stevens. P.A. Stevens 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.
2.
Aplin, Karen, et al.. (2008). Electrical properties of ions in the atmosphere of Titan. Journal of Physics Conference Series. 142. 12074–12074. 1 indexed citations
3.
Smith, E. J., Sandrine Hughes, A.J. Lawlor, et al.. (2005). Potentially toxic metals in ombrotrophic peat along a 400 km English–Scottish transect. Environmental Pollution. 136(1). 11–18. 21 indexed citations
4.
Reynolds, B., P.A. Stevens, Sandrine Hughes, & S. Brittain. (2004). Comparison of field techniques for sampling soil solution in an upland peatland. Soil Use and Management. 20(4). 454–456. 16 indexed citations
5.
Willett, Victoria B., B. Reynolds, P.A. Stevens, S. J. Ormerod, & Davey L. Jones. (2004). Dissolved Organic Nitrogen Regulation in Freshwaters. Journal of Environmental Quality. 33(1). 201–201. 7 indexed citations
6.
Tipping, Edward, E. J. Smith, A.J. Lawlor, Sandrine Hughes, & P.A. Stevens. (2003). Predicting the release of metals from ombrotrophic peat due to drought-induced acidification. Environmental Pollution. 123(2). 239–253. 107 indexed citations
7.
Wright, S. M., B.J. Howard, C.L. Barnett, P.A. Stevens, & J. P. Absalom. (1998). Development of an approach to estimating mid- to long-term critical loads for radiocaesium contamination of cow milk in western Europe. The Science of The Total Environment. 221(1). 75–87. 9 indexed citations
8.
Leeks, G. J. L., Terry Marsh, B. Reynolds, et al.. (1998). Post-drought flush effects upon river water quality and sediment transport in upland and lowland catchments. 1 indexed citations
9.
Reynolds, B. & P.A. Stevens. (1998). Assessing soil calcium depletion following growth and harvesting of Sitka spruce plantation forestry in the acid sensitive Welsh uplands. Hydrology and earth system sciences. 2(2/3). 345–352. 19 indexed citations
10.
Blackstock, T. H., et al.. (1998). Edaphic relationships amongCirsio‐Molinietumand related wet grassland communities in lowland Wales. Journal of Vegetation Science. 9(3). 431–444. 27 indexed citations
11.
Reynolds, B., et al.. (1996). The effect of sampling frequency on chemical parameters in acid-sensitive streams. Environmental Pollution. 93(2). 147–157. 12 indexed citations
12.
Stevens, P.A., T. G. Williams, Dave Norris, & A. P. Rowland. (1993). Dissolved inorganic nitrogen budget for a forested catchment at Beddgelert, North Wales. Environmental Pollution. 80(1). 1–8. 14 indexed citations
13.
Adamson, J. K., M. Hornung, V. H. Kennedy, et al.. (1993). Soil Solution Chemistry and Throughfall Under Adjacent Stands of Japanese Larch and Sitka Spruce at Three Contrasting Locations in Britain. Forestry An International Journal of Forest Research. 66(1). 51–68. 13 indexed citations
14.
Reynolds, B., P.A. Stevens, J. Adamson, Sandrine Hughes, & J. D. Roberts. (1992). Effects of clearfelling on stream and soil water aluminium chemistry in three UK forests. Environmental Pollution. 77(2-3). 157–165. 26 indexed citations
15.
Robert, Vincent, P.A. Stevens, Roel Slootweg, et al.. (1992). Mosquitoes and malaria transmission in irrigated rice-fields in the Benoue valley of northern Cameroon. Acta Tropica. 52(2-3). 201–204. 54 indexed citations
16.
Fahey, Timothy J., M. O. Hill, P.A. Stevens, M. Hornung, & P. Rowland. (1991). Nutrient Accumulation in Vegetation Following Conventional and Whole-Tree Harvest of Sitka Spruce Plantations in North Wales. Forestry An International Journal of Forest Research. 64(3). 271–288. 80 indexed citations
17.
Fahey, Timothy J., P.A. Stevens, M. Hornung, & P. Rowland. (1991). Decomposition and Nutrient Release from Logging Residue Following Conventional Harvest of Sitka Spruce in North Wales. Forestry An International Journal of Forest Research. 64(3). 289–301. 60 indexed citations
18.
Goulding, K. W. T. & P.A. Stevens. (1988). Potassium reserves in a forested, acid upland soil and the effect on them of clear‐felling versus whole‐tree harvesting. Soil Use and Management. 4(2). 45–51. 14 indexed citations
19.
Stevens, P.A.. (1987). Throughfall chemistry beneath Sitka spruce of four ages in Beddgelert Forest, North Wales, UK. Plant and Soil. 101(2). 291–294. 19 indexed citations
20.
Hornung, M., P.A. Stevens, & B. Reynolds. (1986). The impact of pasture improvement on the soil solution chemistry of some stagnopodzols in mid‐Wales. Soil Use and Management. 2(1). 18–26. 33 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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