Niels Jacobsen
- Plant Science top 5%
- Ecology, Evolution, Behavior and Systematics top 2%
- Molecular Biology
- Genetics
- Cell Biology
- Co-authors
- Roland von BothmerIb Linde‐LaursenBent NielsenRobert B. FadenH. T. CliffordFolke RasmussenSøren Rosendal JensenP. F. Yeo
- Topics
- Plant Diversity and Evolution (28 papers)Plant and Fungal Species Descriptions (23 papers)Plant Taxonomy and Phylogenetics (19 papers)
- Partner nations
- DenmarkSwedenUnited States
In The Last Decade
Niels Jacobsen
78 papers receiving 1.2k citations
Hit Papers
Peers
Comparison fields: 5 of 80
- Plant Science 772
- Ecology, Evolution, Behavior and Systematics 593
- Molecular Biology 391
- Genetics 108
- Cell Biology 88
Countries citing papers authored by Niels Jacobsen
This map shows the geographic impact of Niels Jacobsen'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 Niels Jacobsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Niels Jacobsen more than expected).
Fields of papers citing papers by Niels Jacobsen
This network shows the impact of papers produced by Niels Jacobsen. 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 Niels Jacobsen. The network helps show where Niels Jacobsen may publish in the future.
Co-authorship network of co-authors of Niels Jacobsen
This figure shows the co-authorship network connecting the top 25 collaborators of Niels Jacobsen. A scholar is included among the top collaborators of Niels Jacobsen 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 Niels Jacobsen. Niels Jacobsen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 8 | |
| 2 | 0 | |
| 3 | Cryptocoryne hybrids (Araceae) 3:Hybrids between Cryptocoryne cordata and Cryptocoryne nurii from southern Peninsular Malaysia | 0 |
| 4 | Cryptocoryne hybrids (Araceae) 4:A Cryptocoryne hybrid from the Meratus mountains, South Kalimantan, Indonesia | 0 |
| 5 | Cryptocoryne hybrids (Araceae) 2:Two Cryptocoryne (Araceae) hybrids from southern Peninsular Malaysia | 0 |
| 6 | Artificial hybrids in Cryptocoryne (Araceae). 1. Hybridization between Sri Lankan species within the 2n = 28 chromosome group | 0 |
| 7 | The use of AFLP markers to elucidate relationships within Cryptocoryne (Araceae) | 3 |
| 8 | The high sands of the Danish Wadden sea-especially the ebb-tide delta, Søren Jessens Sande, and its incorporation with the Island of Fanø | 3 |
| 9 | Checklist of the Araceae of Malesia, Australia, and the tropical western Pacific region | 9 |
| 10 | A taxonomic revision of Hordeum secalinum and H. capense. | 20 |
| 11 | Revision of Hordeum sect. Anisolepis Nevski. | 19 |
| 12 | Does Cryptocoryne ferruginea flower at full moon | 5 |
| 13 | Træk af tøndermarskens naturgeografi : med særligt henblik på morfogenesen | 2 |
| 14 | Leo S. Berg: Die geographischen Zonen der Sowjetunion. Band 11. B. G. Teubner Verlagsgesellschaft, Leipzig 1959. 17 X23 cm. XIII 4- 606 sider, 26 pi., 4 kortbilag. DM 45,—. | 1 |
| 15 | Types of sedimentation in a drowned delta region Examples from the salt-marsh area at Tønder | 1 |
| 16 | Terence Armstrong: The Russians in the Arctic. Aspects of Soviet exploration and exploilation of the Far North 1937—57. Methuen and Co. Ltd., London 1958. 14x20 cm. 182 sider. 20 pi., 7 kort. Sh. 22/6. | 2 |
| 17 | Geest-topografi under Tøndermarsken. Geestoverfladens morfologi i Møgeltønder Kog, beskrivelse og forsøgsvis tolkning. | 1 |
| 18 | Leo S. Berg: Die geographischen Zonen der Sowjetunion. Band I. B. G. Teubner, Leipzig 1958. 17 X 23 cm. XVI + 485 sider. 105 illustrationer og 60 kort. DM 29,40. | 1 |
| 19 | Hartmut Valentin: Glazialmorphologische Untersuchungen in Ostengland. Ein Beitrag zum Problem der letzten Vereisung im Nordseeraum. Abhandlungen des Geographischen Instituts der Freien Universität Berlin. Bd. 4. Herausg. von E. Fels und J. H. Schultze. Dietrich Reimer Verlag in Berlin 1957. 21 X 30 cm. 86 sider. 28 billeder, 2 10 kort. DM 20,-. | 1 |
| 20 | Hugo Sjörs: Nordisk Växtgeografi. Scandinavian University Books. 1956. 17 X 23 cm, 229 sider, 108 fotografier og kort. | 6 |
About Niels Jacobsen
Niels Jacobsen is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Forestry, having authored 91 papers that have together received 1.4k indexed citations. Recurring topics across this work include Plant Diversity and Evolution (28 papers), Plant and Fungal Species Descriptions (23 papers) and Plant Taxonomy and Phylogenetics (19 papers). The work is most often cited by research in Ecology, Evolution, Behavior and Systematics (593 citations), Plant Science (772 citations) and Molecular Biology (391 citations). Niels Jacobsen has collaborated with scholars based in Denmark, Sweden and United States. Frequent co-authors include Roland von Bothmer, Ib Linde‐Laursen, Bent Nielsen, Robert B. Faden, H. T. Clifford, Folke Rasmussen, Søren Rosendal Jensen, P. F. Yeo, Kim Jacobsen and John Dransfield. Their work appears in journals such as Plant Cell & Environment, Insect Biochemistry and Molecular Biology and Euphytica.
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.