J. Heyer

585 total citations
20 papers, 468 citations indexed

About

J. Heyer is a scholar working on Molecular Biology, Pollution and Ecology. According to data from OpenAlex, J. Heyer has authored 20 papers receiving a total of 468 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 6 papers in Pollution and 6 papers in Ecology. Recurrent topics in J. Heyer's work include Microbial metabolism and enzyme function (7 papers), Microbial Community Ecology and Physiology (6 papers) and Methane Hydrates and Related Phenomena (5 papers). J. Heyer is often cited by papers focused on Microbial metabolism and enzyme function (7 papers), Microbial Community Ecology and Physiology (6 papers) and Methane Hydrates and Related Phenomena (5 papers). J. Heyer collaborates with scholars based in Germany, Austria and Russia. J. Heyer's co-authors include Ursula Berger, Peter F. Dunfield, Werner Liesack, Svetlana N. Dedysh, A. S. Raghubanshi, Claudia Kammann, Ralf Conrad, Hans‐Peter Horz, Stephan Stubner and Mingxing Wang and has published in prestigious journals such as FEMS Microbiology Ecology, Journal of Electroanalytical Chemistry and Estuarine Coastal and Shelf Science.

In The Last Decade

J. Heyer

20 papers receiving 431 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Heyer Germany 10 223 198 160 90 89 20 468
J. Benstead United Kingdom 9 148 0.7× 71 0.4× 301 1.9× 32 0.4× 153 1.7× 11 469
Dana Kemnitz Germany 7 302 1.4× 233 1.2× 450 2.8× 74 0.8× 67 0.8× 8 619
Andreas Reim Germany 11 277 1.2× 277 1.4× 337 2.1× 60 0.7× 164 1.8× 12 634
Marion Meima‐Franke Netherlands 17 260 1.2× 226 1.1× 474 3.0× 74 0.8× 141 1.6× 25 750
B.H. Svensson Sweden 11 165 0.7× 35 0.2× 256 1.6× 88 1.0× 79 0.9× 18 543
Anne Grethe Hestnes Norway 8 224 1.0× 204 1.0× 221 1.4× 45 0.5× 120 1.3× 11 444
Allyson L. Brady Canada 7 198 0.9× 353 1.8× 378 2.4× 103 1.1× 38 0.4× 8 641
Yo‐Jin Shiau Taiwan 12 99 0.4× 71 0.4× 253 1.6× 43 0.5× 57 0.6× 29 399
Hongling Qin China 10 118 0.5× 100 0.5× 214 1.3× 73 0.8× 57 0.6× 17 520
Nguyen E. López-Lozano Mexico 11 195 0.9× 60 0.3× 176 1.1× 211 2.3× 71 0.8× 18 547

Countries citing papers authored by J. Heyer

Since Specialization
Citations

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

Fields of papers citing papers by J. Heyer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Heyer

This figure shows the co-authorship network connecting the top 25 collaborators of J. Heyer. A scholar is included among the top collaborators of J. Heyer 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 J. Heyer. J. Heyer 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.
Dedysh, Svetlana N., et al.. (2003). Differential detection of type II methanotrophic bacteria in acidic peatlands using newly developed 16S rRNA-targeted fluorescent oligonucleotide probes. FEMS Microbiology Ecology. 43(3). 299–308. 67 indexed citations
2.
Dunfield, Peter F., et al.. (2002). Isolation of a Methylocystis strain containing a novel pmoA-like gene. FEMS Microbiology Ecology. 41(1). 17–26. 55 indexed citations
3.
Horz, Hans‐Peter, A. S. Raghubanshi, J. Heyer, et al.. (2002). Activity and community structure of methane-oxidising bacteria in a wet meadow soil. FEMS Microbiology Ecology. 41(3). 247–257. 77 indexed citations
4.
Heyer, J. & Ursula Berger. (2000). Methane Emission from the Coastal Area in the Southern Baltic Sea. Estuarine Coastal and Shelf Science. 51(1). 13–30. 49 indexed citations
5.
Zheng, Xunhua, et al.. (1998). Comparison of manual and automatic methods for measurement of methane emission from rice paddy fields. Advances in Atmospheric Sciences. 15(4). 569–579. 91 indexed citations
6.
Heyer, J.. (1992). General and Applied Aspects of Halophilic Microorganisms.. Journal of Electroanalytical Chemistry. 343(3). 497–498. 14 indexed citations
7.
Heyer, J., et al.. (1986). Contribution to the taxonomy of methanotrophic bacteria: Correlation between membrane type and GC‐value. Journal of Basic Microbiology. 26(3). 155–160. 11 indexed citations
8.
Heyer, J., et al.. (1984). Verbreitung methanotropher Bakterien. Zeitschrift für allgemeine Mikrobiologie. 24(10). 725–744. 37 indexed citations
9.
Heyer, J., et al.. (1984). Verbreitung methanotropher Bakterien. Journal of Basic Microbiology. 24(10). 725–744. 21 indexed citations
10.
11.
12.
Heyer, J.. (1976). Mikrobielle Verwertung von Äthylen. Zeitschrift für allgemeine Mikrobiologie. 16(8). 633–637. 9 indexed citations
13.
Heyer, J., et al.. (1976). Isotopenfraktionierung des Kohlenstoffs bei der mikrobiellen Methanbildung. Isotopenpraxis Isotopes in Environmental and Health Studies. 12(5). 202–205. 9 indexed citations
14.
Heyer, J.. (1976). Mikrobielle Verwertung von Äthylen. Journal of Basic Microbiology. 16(8). 633–637. 9 indexed citations
15.
Heyer, J. & W. Schwartz. (1970). Untersuchungen zur Erdölmikrobiologie. V. Leben in nicht-wäßrigen Medien. 1. Verhalten von Mikroorganismen im Kontakt mit Mineralöl. Journal of Basic Microbiology. 10(8). 545–563. 4 indexed citations
16.
Heyer, J. & W. Schwartz. (1970). Untersuchungen zur Erdölmikrobiologie. V. Leben in nicht-wäßrigen Medien. 2. Wachstum ölpositiver Bakterien in Mineralöl. Journal of Basic Microbiology. 10(8). 565–588. 1 indexed citations
17.
Heyer, J. & W. Schwartz. (1970). Untersuchungen zur Erdölmikrobiologie. V. Leben in nicht‐wäßrigen Medien. 1. Verhalten von Mikroorganismen im Kontakt mit Mineralöl. Zeitschrift für allgemeine Mikrobiologie. 10(8). 545–563. 3 indexed citations
18.
Heyer, J. & W. Schwartz. (1970). Untersuchungen zur Erdölmikrobiologie. V. Leben in nicht‐wäßrigen Medien. 2. Wachstum ölpositiver Bakterien in Mineralöl. Zeitschrift für allgemeine Mikrobiologie. 10(8). 565–588. 1 indexed citations
19.
Heyer, J. & W. Schwartz. (1964). Wirkung von Hexacyanoferrat auf die Citronensäruregärung von Aspergillus niger im Melassemedium. Zeitschrift für allgemeine Mikrobiologie. 4(3). 199–224. 2 indexed citations
20.
Heyer, J. & W. Schwartz. (1964). Wirkung von Hexacyanoferrat auf die Citronensäruregärung vonAspergillus niger im Melassemedium. Journal of Basic Microbiology. 4(3). 199–224. 3 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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