John J. Engel
- Ecology, Evolution, Behavior and Systematics top 1%
- Plant Science top 5%
- Ecology
- Oceanography top 10%
- Molecular Biology
- Co-authors
- G. L. Smith MerrillRudolf M. SchusterDavid GlennyKaren S. RenzagliaBenito C. TanD. J. GallowayRiclef GrolleM. J. Wigginton
- Topics
- Botany and Plant Ecology Studies (106 papers)Bryophyte Studies and Records (96 papers)Lichen and fungal ecology (50 papers)
- Partner nations
- United StatesNew ZealandFrance
In The Last Decade
John J. Engel
110 papers receiving 793 citations
Peers
Comparison fields: 5 of 31
- Ecology, Evolution, Behavior and Systematics 874
- Plant Science 762
- Ecology 113
- Oceanography 64
- Molecular Biology 58
Countries citing papers authored by John J. Engel
This map shows the geographic impact of John J. Engel'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 John J. Engel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John J. Engel more than expected).
Fields of papers citing papers by John J. Engel
This network shows the impact of papers produced by John J. Engel. 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 John J. Engel. The network helps show where John J. Engel may publish in the future.
Co-authorship network of co-authors of John J. Engel
This figure shows the co-authorship network connecting the top 25 collaborators of John J. Engel. A scholar is included among the top collaborators of John J. Engel 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 John J. Engel. John J. Engel is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | A flora of the liverworts and hornworts of New Zealand | 38 |
| 2 | Austral Hepaticae 41. Bazzania exempta Engel, an interesting new species from New Zealand, belonging to a new section, Bazzania sect. Exemptae Engel | 6 |
| 3 | Studies on Geocalycaceae. XV. Chiloscyphus aperticaulis Engel, an interesting new species of Hepaticae from New Zealand | 8 |
| 4 | Studies on Geocalycaceae(Hepaticae). 13. The genus Stolonivector Engel, including a new species from New Zealand | 1 |
| 5 | Austral hepaticae 34. The sporophyte of Neogrollea Hodgs. and the taxonomic position of Neogrolleaceae(Schust.) Engel & Braggins comb. & stat. nov. | 7 |
| 6 | Studies on Geocalycaceae. XII. Heteroscyphus mononuculus Engel, a new species of Hepaticae from New Zealand | 3 |
| 7 | Austral Hepaticae 31.Two new species of Plagiochila(Dum.)Dum.(Plagiochilaceae)from New Zealand | 6 |
| 8 | Austral Hepaticae 25. Krunodiplophyllum Grolle and a revision of the Australasian species of Diplophyllum(Dum.)Dum.(Scapaniaceae,Jungermanniales) (Proceedings of the IAB Symposium on 2000′s Bryology,Beijing China,May 26-31,1997) | 4 |
| 9 | Austral Hepaticae 24.A revision of Isotachis Mitt.(Balantiopsaceae:Isotachidoideae)in New Zealand | 3 |
| 10 | 5 | |
| 11 | Three-Dimensional Sediment Transport Modeling Using CH3D Computer Model | 1 |
| 12 | 3 | |
| 13 | Studies on Geocalycaceae-9-Chiloscyphus hattorii Engel,a new species from New Zealand,together with nomenclatural refinements in Australasian Heteroscyphus and Leptoscyphus (Papers to commemorate the late Dr. Sinske Hattori′s contributions-1-〔含 肖像〕) | 1 |
| 14 | 5 | |
| 15 | Studies on Geocalycaceae(Hepaticae)-4-Lamellocolea,a new genus of Leptoscyphoideae from New Zealand | 3 |
| 16 | A monograph of Lepidoziaceae subfam.Lembidioideae(Hepaticae) | 11 |
| 17 | An annotated checklist of Philippine Hepaticae | 37 |
| 18 | 32 | |
| 19 | Austral Hepaticae-10-A revision of Hepatostolonophora Engel et Schust.,nom.nov.(hepaticae) | 6 |
| 20 | Chiloscyphus hookeri n.sp.and nomenclatural changes in the genus Clamatocolea | 3 |
About John J. Engel
John J. Engel is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Oceanography, having authored 117 papers that have together received 970 indexed citations. Recurring topics across this work include Botany and Plant Ecology Studies (106 papers), Bryophyte Studies and Records (96 papers) and Lichen and fungal ecology (50 papers). The work is most often cited by research in Ecology, Evolution, Behavior and Systematics (874 citations), Plant Science (762 citations) and Oceanography (64 citations). John J. Engel has collaborated with scholars based in United States, New Zealand and France. Frequent co-authors include G. L. Smith Merrill, Rudolf M. Schuster, David Glenny, Karen S. Renzaglia, Benito C. Tan, D. J. Galloway, Riclef Grolle, M. J. Wigginton, John E. Braggins and A. Jonathan Shaw. Their work appears in journals such as Taxon, Annals of the Missouri Botanical Garden and Systematic Botany.
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.