E. Appel

484 total citations
11 papers, 409 citations indexed

About

E. Appel is a scholar working on Molecular Biology, Artificial Intelligence and Economics and Econometrics. According to data from OpenAlex, E. Appel has authored 11 papers receiving a total of 409 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Molecular Biology, 4 papers in Artificial Intelligence and 4 papers in Economics and Econometrics. Recurrent topics in E. Appel's work include Geomagnetism and Paleomagnetism Studies (5 papers), Geochemistry and Geologic Mapping (4 papers) and Spatial and Panel Data Analysis (4 papers). E. Appel is often cited by papers focused on Geomagnetism and Paleomagnetism Studies (5 papers), Geochemistry and Geologic Mapping (4 papers) and Spatial and Panel Data Analysis (4 papers). E. Appel collaborates with scholars based in Germany, China and Brazil. E. Appel's co-authors include V. Hoffmann, Mónika Knáb, Shouyun Hu, Wolfgang W. Schmahl, A. Stephenson, Marcelo Silva de Oliveira, Juliano de Bastos Pazini, Yan Zhu and Yizhou Yin and has published in prestigious journals such as Geophysical Journal International, CATENA and Journal of Geochemical Exploration.

In The Last Decade

E. Appel

11 papers receiving 392 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
E. Appel Germany	7	322	219	125	90	76	11	409
Mónika Knáb Hungary	8	432 1.3×	274 1.3×	162 1.3×	147 1.6×	107 1.4×	11	603
Wonnyon Kim South Korea	10	284 0.9×	275 1.3×	104 0.8×	103 1.1×	47 0.6×	41	520
Maria Jeleńska Poland	13	283 0.9×	148 0.7×	254 2.0×	44 0.5×	26 0.3×	46	439
Yong‐Hee Park South Korea	10	133 0.4×	190 0.9×	114 0.9×	49 0.5×	34 0.4×	25	346
A. M. Soler‐Arechalde Mexico	10	134 0.4×	173 0.8×	121 1.0×	44 0.5×	38 0.5×	27	339
S. K. Patil India	14	92 0.3×	125 0.6×	145 1.2×	20 0.2×	46 0.6×	26	312
R.P.E. Poorter Netherlands	15	139 0.4×	100 0.5×	422 3.4×	47 0.5×	118 1.6×	20	603
Abdelaziz Abdeldayem Egypt	11	140 0.4×	133 0.6×	171 1.4×	3 0.0×	56 0.7×	29	323
Zongqi Duan China	11	142 0.4×	266 1.2×	132 1.1×	12 0.1×	44 0.6×	22	416
P. John Kurian India	13	76 0.2×	120 0.5×	158 1.3×	27 0.3×	28 0.4×	50	431

Countries citing papers authored by E. Appel

Since Specialization

Citations

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

Fields of papers citing papers by E. Appel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E. Appel

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

All Works

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11 of 11 papers shown

1.

Appel, E., et al.. (2020). Suitability of magnetic proxies to reflect complex anthropogenic spatial and historical soil heavy metal pollution in the southeast Nile delta. CATENA. 191. 104552–104552. 20 indexed citations

2.

Appel, E., et al.. (2020). Geostatistical-based index for spatial variability in soil properties. Revista Brasileira de Ciência do Solo. 44. 11 indexed citations

3.

Appel, E., et al.. (2018). SPATIAL DEPENDENCE INDEX FOR CUBIC, PENTASPHERICAL AND WAVE SEMIVARIOGRAM MODELS. Boletim de Ciências Geodésicas. 24(1). 142–151. 6 indexed citations

4.

Pazini, Juliano de Bastos, et al.. (2018). Some aspects about the spatial dependence index for variability of soil attributes. Ciência Rural. 48(6). 2 indexed citations

5.

Appel, E., et al.. (2017). PROPOSAL OF THE SPATIAL DEPENDENCE EVALUATION FROM THE POWER SEMIVARIOGRAM MODEL. Boletim de Ciências Geodésicas. 23(3). 461–475. 3 indexed citations

6.

Appel, E., et al.. (2005). Magnetic responses to vertical migration of fly ash in a soil profile. 48(6). 1 indexed citations

7.

Appel, E., et al.. (2002). Magnetic, Geochemical and Biological Responses Towards Acidification of Yangzonghai Lake Caused By A Power Plant In Yunnan, Southwest China.. EGS General Assembly Conference Abstracts. 5714. 1 indexed citations

8.

Hu, Shouyun, A. Stephenson, & E. Appel. (2002). A study of gyroremanent magnetisation (GRM) and rotational remanent magnetisation (RRM) carried by greigite from lake sediments. Geophysical Journal International. 151(2). 469–474. 24 indexed citations

9.

Hu, Shouyun, E. Appel, V. Hoffmann, & Wolfgang W. Schmahl. (2002). Identification of greigite in lake sediments and its magnetic significance. Science in China Series D Earth Sciences. 45(1). 81–87. 19 indexed citations

10.

Hoffmann, V., Mónika Knáb, & E. Appel. (1999). Magnetic susceptibility mapping of roadside pollution. Journal of Geochemical Exploration. 66(1-2). 313–326. 279 indexed citations

11.

Hu, Shouyun, et al.. (1998). Gyromagnetic remanence acquired by greigite (Fe3S4) during static three-axis alternating field demagnetization. Geophysical Journal International. 134(3). 831–842. 43 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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