J. Hofker
- Atmospheric Science top 10%
- Paleontology top 5%
- Oceanography top 10%
- Ecology
- Geophysics
- Co-authors
- Walter SchäferOtto H. SchindewolfSiegfried PaulHermann SchmidtWolfgang M. SchmidtEhrhard Voigt
- Topics
- Geology and Paleoclimatology Research (18 papers)Paleontology and Stratigraphy of Fossils (10 papers)Geological formations and processes (9 papers)
In The Last Decade
J. Hofker
36 papers receiving 271 citations
Peers
Comparison fields: 5 of 30
- Atmospheric Science 248
- Paleontology 173
- Oceanography 153
- Ecology 104
- Geophysics 49
Countries citing papers authored by J. Hofker
This map shows the geographic impact of J. Hofker'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. Hofker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Hofker more than expected).
Fields of papers citing papers by J. Hofker
This network shows the impact of papers produced by J. Hofker. 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. Hofker. The network helps show where J. Hofker may publish in the future.
Co-authorship network of co-authors of J. Hofker
This figure shows the co-authorship network connecting the top 25 collaborators of J. Hofker. A scholar is included among the top collaborators of J. Hofker 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. Hofker. J. Hofker is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 7 | |
| 2 | The Foraminifera of the Saba Bank Expedition, 1972 (Cicar Cruises 34, 35) | 3 |
| 3 | Rare and remarkable Foraminifera of the Caribbean Sea | 4 |
| 4 | Biological results of the Snellius expedition XXX : the foraminifera collected in 1929 and 1930 in the eastern part of the Indonesian Archipelago | 6 |
| 5 | Further studies on Caribbean Foraminifera | 28 |
| 6 | Foraminifera dentata : foraminifera of Santa Cruz and Thatch-Island, Virginia-Archipelago, West-Indies | 24 |
| 7 | The Foraminifera of Piscadera Bay, Curaçao | 15 |
| 8 | 7 | |
| 9 | Recent Foraminifera from Barbados | 12 |
| 10 | Some Foraminifera from the Aptian-Albian passage of Northern Spain | 6 |
| 11 | Foraminifera from the tidal zone in the Netherlands Antilles and other West Indian Islands | 16 |
| 12 | Studies on the Genus Orbitolina (Foraminiferida) | 31 |
| 13 | Correlation of the Tuff Chalk of Maestricht (type Maestrichtian) with the Danske Kalk of Denmark (type Danian), the stratigraphic position of the type Montian, and the planktonic foraminiferal faunal break | 11 |
| 14 | 7 | |
| 15 | The type localities of the Maestrichtian (Maestrichtian Chalk Tuff) and of the Montian (Tuffeau de Ciply, Calcaire de Mons, Lagunar, and Lacustre Montian) | 4 |
| 16 | 0 | |
| 17 | 1 | |
| 18 | 1 | |
| 19 | 2 | |
| 20 | 1 |
About J. Hofker
J. Hofker is a scholar working on Paleontology, Earth-Surface Processes and Atmospheric Science, having authored 39 papers that have together received 353 indexed citations. Recurring topics across this work include Geology and Paleoclimatology Research (18 papers), Paleontology and Stratigraphy of Fossils (10 papers) and Geological formations and processes (9 papers). The work is most often cited by research in Paleontology (173 citations), Atmospheric Science (248 citations) and Oceanography (153 citations). Frequent co-authors include Walter Schäfer, Otto H. Schindewolf, Siegfried Paul, Hermann Schmidt, Wolfgang M. Schmidt and Ehrhard Voigt. Their work appears in journals such as Journal of Paleontology, Micropaleontology and New Zealand Journal of Geology and Geophysics.
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.