Ulfert Graefe
Impact in
- Soil Science top 5%
- Soil Carbon and Nitrogen Dynamics
-
- Invertebrate Taxonomy and Ecology
- Study of Mite Species
Papers in
-
- Invertebrate Taxonomy and Ecology 14
- Study of Mite Species 5
- Ecology 15
- Aquatic Invertebrate Ecology and Behavior 4
- Parasite Biology and Host Interactions 3
- Environmental DNA in Biodiversity Studies 3
- Co-authors
- Rüdiger M. Schmelz (4 shared papers)Wilfried Westheide (1 shared paper)Anneke Beylich (9 shared papers)Giacomo Sartori (5 shared papers)Bas van Delft (1 shared paper)Nathalie Cools (1 shared paper)Jean‐François Ponge (1 shared paper)Klaus Katzensteiner (1 shared paper)
- Journals
- Integrated Environmental Assessment and Management (2 papers)Sustainability (1 paper)Ecological Indicators (1 paper)European Journal of Soil Biology (1 paper)Zootaxa (1 paper)
- Partner nations
- GermanyItalyNetherlands
In The Last Decade
Ulfert Graefe
29 papers receiving 568 citations
Peers
Comparison fields: 5 of 60
- Soil Science 243
- Ecology, Evolution, Behavior and Systematics 194
- Ecology 248
- Nature and Landscape Conservation 109
- Insect Science 82
Countries citing papers authored by Ulfert Graefe
This map shows the geographic impact of Ulfert Graefe'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 Ulfert Graefe with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ulfert Graefe more than expected).
Fields of papers citing papers by Ulfert Graefe
This network shows the impact of papers produced by Ulfert Graefe. 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 Ulfert Graefe. The network helps show where Ulfert Graefe may publish in the future.
Co-authors
The 25 scholars most cited alongside Ulfert Graefe, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 29 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2011 | 133 | |
| 2 | Indicator values, strategy types and life forms of terrestrial Enchytraeidae and other microannelids | 1999 | 78 |
| 3 | 1992 | 72 | |
| 4 | 2012 | 56 | |
| 5 | 2009 | 52 | |
| 6 | Investigations of annelids at soil monitoring sites in Northern Germany: reference ranges and time-series data. | 2009 | 29 |
| 7 | 2009 | 26 | |
| 8 | 2017 | 23 | |
| 9 | 1995 | 21 | |
| 10 | 1995 | 13 | |
| 11 | Humus forms as tool for upscaling soil biodiversity data to landscape level | 2006 | 13 |
| 12 | 2014 | 11 | |
| 13 | 2017 | 10 | |
| 14 | Relationships between microannelid and earthworm activity | 2012 | 9 |
| 15 | 2017 | 9 | |
| 16 | 2005 | 8 | |
| 17 | 2016 | 5 | |
| 18 | 2018 | 5 | |
| 19 | Schwellenwerte der Bodenversauerung für die Bodenbiozönose | 2002 | 4 |
| 20 | First record of the aquatic earthworm Sparganophilus tamesis Benham, 1892 (Clitellata, Sparganophilidae) in Germany | 2011 | 3 |
About Ulfert Graefe
Ulfert Graefe is a scholar working on Ecology, Evolution, Behavior and Systematics, Ecology, Nature and Landscape Conservation, Soil Science and Atmospheric Science, having authored 29 papers that have together received 595 indexed citations. Recurring topics across this work include Invertebrate Taxonomy and Ecology (14 papers), Study of Mite Species (5 papers), Ecology and Vegetation Dynamics Studies (5 papers), Aquatic Invertebrate Ecology and Behavior (4 papers), Soil Carbon and Nitrogen Dynamics (4 papers), Parasite Biology and Host Interactions (3 papers), Environmental DNA in Biodiversity Studies (3 papers) and Geology and Paleoclimatology Research (3 papers). The work is most often cited by research in Soil Science (243 citations), Ecology, Evolution, Behavior and Systematics (194 citations), Ecology (248 citations), Nature and Landscape Conservation (109 citations) and Insect Science (82 citations). Ulfert Graefe has collaborated with scholars based in Germany, Italy and Netherlands. Frequent co-authors include Rüdiger M. Schmelz, Wilfried Westheide, Anneke Beylich, Giacomo Sartori, Bas van Delft, Nathalie Cools, Jean‐François Ponge, Klaus Katzensteiner, Herbert Hager and Jörg Römbke. Their work appears in journals such as Integrated Environmental Assessment and Management, Sustainability, Ecological Indicators, European Journal of Soil Biology and Zootaxa.
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.