S.P. Vriend

1.3k total citations
50 papers, 1.1k citations indexed

About

S.P. Vriend is a scholar working on Artificial Intelligence, Geochemistry and Petrology and Geophysics. According to data from OpenAlex, S.P. Vriend has authored 50 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Artificial Intelligence, 15 papers in Geochemistry and Petrology and 13 papers in Geophysics. Recurrent topics in S.P. Vriend's work include Geochemistry and Geologic Mapping (26 papers), Geological and Geochemical Analysis (13 papers) and Heavy metals in environment (11 papers). S.P. Vriend is often cited by papers focused on Geochemistry and Geologic Mapping (26 papers), Geological and Geochemical Analysis (13 papers) and Heavy metals in environment (11 papers). S.P. Vriend collaborates with scholars based in Netherlands, United Kingdom and Germany. S.P. Vriend's co-authors include M. Radke, P.F.M. van Gaans, L. Ramanampisoa, Jürgen Rullkötter, Jack J. Middelburg, Vincent van Hinsberg, John C. Schumacher, Stijn Oonk, Hans Huisman and Caroline P. Slomp and has published in prestigious journals such as Geochimica et Cosmochimica Acta, Water Resources Research and Chemical Geology.

In The Last Decade

S.P. Vriend

49 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S.P. Vriend Netherlands 18 296 284 253 189 182 50 1.1k
John B. Rapp United States 16 384 1.3× 93 0.3× 148 0.6× 276 1.5× 175 1.0× 41 1.2k
H. Wehner Germany 18 469 1.6× 202 0.7× 141 0.6× 70 0.4× 160 0.9× 38 850
T.L. Fries United States 14 121 0.4× 172 0.6× 168 0.7× 109 0.6× 145 0.8× 24 1.8k
S. Itoh Japan 16 88 0.3× 460 1.6× 368 1.5× 167 0.9× 582 3.2× 44 1.6k
U. Kramar Germany 26 152 0.5× 260 0.9× 308 1.2× 310 1.6× 474 2.6× 60 1.7k
Gerard Klaver Netherlands 23 112 0.4× 263 0.9× 377 1.5× 432 2.3× 548 3.0× 39 1.8k
Futian Liu China 26 335 1.1× 337 1.2× 305 1.2× 224 1.2× 1.1k 6.0× 101 2.0k
Trevor P. Bastow Australia 22 710 2.4× 98 0.3× 125 0.5× 220 1.2× 77 0.4× 57 1.6k
Shimon Feinstein Israel 19 398 1.3× 104 0.4× 121 0.5× 61 0.3× 276 1.5× 43 902
Shiyue Chen China 19 334 1.1× 265 0.9× 171 0.7× 61 0.3× 515 2.8× 71 1.4k

Countries citing papers authored by S.P. Vriend

Since Specialization
Citations

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

Fields of papers citing papers by S.P. Vriend

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S.P. Vriend

This figure shows the co-authorship network connecting the top 25 collaborators of S.P. Vriend. A scholar is included among the top collaborators of S.P. Vriend 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 S.P. Vriend. S.P. Vriend 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.
Posey, Rachael, Jurian Hoogewerff, Henriëtte Ueckermann, Ermengol Gassiot Ballbé, & S.P. Vriend. (2010). Development of isoscapes to aid the provenancing of human remains from Spanish Civil War. Science & Justice. 50(1). 36–36. 1 indexed citations
2.
Heikens, Alex, et al.. (2008). Impact of acid effluent from Kawah Ijen crater lake on irrigated agricultural soils: Soil chemical processes and plant uptake. Journal of Volcanology and Geothermal Research. 178(2). 287–296. 6 indexed citations
3.
Hinsberg, Vincent van, et al.. (2007). Thermo-chronology of the Barlet metamorphic basement unit: evidence for a Stephanian thermal event linked to Sb mineralization in the Haut Allier, France. Journal of the Geological Society. 164(2). 393–404. 3 indexed citations
4.
Hinsberg, Vincent van, S.P. Vriend, & John C. Schumacher. (2005). A new method to calculate end‐member thermodynamic properties of minerals from their constituent polyhedra I: enthalpy, entropy and molar volume. Journal of Metamorphic Geology. 23(3). 165–179. 33 indexed citations
5.
Hinsberg, Vincent van, S.P. Vriend, & John C. Schumacher. (2005). A new method to calculate end‐member thermodynamic properties of minerals from their constituent polyhedra II: heat capacity, compressibility and thermal expansion. Journal of Metamorphic Geology. 23(8). 681–693. 29 indexed citations
6.
Spijker, J., S.P. Vriend, & P.F.M. van Gaans. (2004). Natural and anthropogenic patterns of covariance and spatial variability of minor and trace elements in agricultural topsoil. Geoderma. 127(1-2). 24–35. 22 indexed citations
7.
Mol, G., S.P. Vriend, & P.F.M. van Gaans. (2001). Environmental Monitoring in The Netherlands: Past Developments and Future Challenges. Environmental Monitoring and Assessment. 68(3). 313–335. 13 indexed citations
8.
Radke, M., S.P. Vriend, & L. Ramanampisoa. (2000). Alkyldibenzofurans in terrestrial rocks: influence of organic facies and maturation. Geochimica et Cosmochimica Acta. 64(2). 275–286. 174 indexed citations
9.
Vriend, S.P., et al.. (1999). The dynamics of groundwater chemistry in unconsolidated aquifers: the Salland section. Physics and Chemistry of the Earth Part B Hydrology Oceans and Atmosphere. 24(6). 529–534. 3 indexed citations
10.
Gaans, P.F.M. van, et al.. (1995). Assessing environmental soil quality in rural areas. Environmental Monitoring and Assessment. 34(1). 73–102. 25 indexed citations
11.
Gaans, P.F.M. van, S.P. Vriend, & R.P.E. Poorter. (1995). Hydrothermal processes and shifting element association patterns in the W—Sn enriched granite of Regoufe, Portugal. Journal of Geochemical Exploration. 55(1-3). 203–222. 21 indexed citations
12.
Vriend, S.P., et al.. (1994). Qualitative time trend analysis of ground water monitoring networks. Environmental Monitoring and Assessment. 30(1). 81–102. 13 indexed citations
13.
Radke, M., Jürgen Rullkötter, & S.P. Vriend. (1994). Distribution of naphthalenes in crude oils from the Java Sea: Source and maturation effects. Geochimica et Cosmochimica Acta. 58(17). 3675–3689. 116 indexed citations
14.
Vriend, S.P., et al.. (1991). SPEARMEN-a dBase program for computation and testing of Spearman rank correlation coefficient distributions. Computers & Geosciences. 17(4). 569–589. 6 indexed citations
15.
Vriend, S.P., et al.. (1991). Well sediments: a medium for geochemical prospecting, an example from the Nisa region, Portugal. Journal of Geochemical Exploration. 41(1-2). 151–167. 3 indexed citations
16.
Gaans, P.F.M. van & S.P. Vriend. (1990). Multiple linear regression with correlations among the predictor variables. Theory and computer algorithm ridge (FORTRAN 77). Computers & Geosciences. 16(7). 933–952. 10 indexed citations
17.
Andrade, Antero Silva Ribeiro de, et al.. (1989). Leaching Characteristics of Fly Ash after Four Years of Natural Weathering. MRS Proceedings. 178. 7 indexed citations
18.
Konings, R.J.M., J. N. Boland, S.P. Vriend, & J. Ben H. Jansen. (1988). Chemistry of biotites and muscovites in the Abas Granite, northern Portugal. American Mineralogist. 73. 754–765. 18 indexed citations
19.
Comans, Rob N.J., C.H. van der Weijden, & S.P. Vriend. (1987). Geochemical studies in the drainage basin of the Rio Vouga, Portugal. IV. Impact of land use on the hydrogeochemistry of natural waters in the Vouzela region. Environmental Geology. 9(2). 119–128. 12 indexed citations
20.
Haven, H Lo ten, R.J.M. Konings, Martin A. A. Schoonen, et al.. (1985). Geochemical studies in the drainage basin of the Rio Vouga (Portugal). Chemical Geology. 51(3-4). 225–238. 17 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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