Jens Gregersen
Impact in
-
- Animal Behavior and Reproduction
- Plant and animal studies
- Ecology top 5%
- Avian ecology and behavior
- Wildlife Ecology and Conservation
Papers in
- Ecology 12
- Avian ecology and behavior 10
- Wildlife Ecology and Conservation 5
- Rangeland and Wildlife Management 2
- Animal Ecology and Behavior Studies 2
- Marine animal studies overview 1
-
- Animal Behavior and Reproduction 3
- Co-authors
- Anders Pape Møller (1 shared paper)Thomas Bregnballe (7 shared papers)Solveig Schjørring (2 shared papers)Mennobart R. van Eerden (1 shared paper)Morten Frederiksen (2 shared papers)Henrik Breuning‐Madsen (1 shared paper)Nils Røv (1 shared paper)Kjell Larsson (1 shared paper)
- Journals
- Ardea (2 papers)Journal of Animal Ecology (1 paper)Bird Study (1 paper)Animal Behaviour (1 paper)Geografisk Tidsskrift-Danish Journal of Geography (1 paper)
- Partner nations
- DenmarkUnited KingdomGermany
In The Last Decade
Jens Gregersen
11 papers receiving 783 citations
Jens Gregersen's Hit Papers
Peers
Comparison fields: 5 of 80
- Ecology, Evolution, Behavior and Systematics 528
- Ecology 605
- Developmental Biology 50
- Nature and Landscape Conservation 157
- Parasitology 76
Countries citing papers authored by Jens Gregersen
This map shows the geographic impact of Jens Gregersen'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 Jens Gregersen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jens Gregersen more than expected).
Fields of papers citing papers by Jens Gregersen
This network shows the impact of papers produced by Jens Gregersen. 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 Jens Gregersen. The network helps show where Jens Gregersen may publish in the future.
Co-authors
The 12 scholars most cited alongside Jens Gregersen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | Sexual Selection and the Barn Swallow Hit paper breakdown → | 1994 | 496 |
| 2 | Long-Term Changes in the Northwest European Population of Cormorants (Phalacrocorax carbo sinensis) | 1995 | 95 |
| 3 | 1999 | 92 | |
| 4 | 2000 | 69 | |
| 5 | 1997 | 39 | |
| 6 | 2010 | 24 | |
| 7 | Effects of distance to wintering area on arrival data and breeding performance in great cormorants Phalacrocorax carbo | 2006 | 22 |
| 8 | Age-related reproductive success in cormorant Phalacrocorax carbo | 1997 | 4 |
| 9 | Development of the breeding population of cormorant Phalacrocorax carbo sinensis in Denmark, 1938-1994 | 1995 | 2 |
| 10 | The development of the largest colony of the Great Cormorant (Phalacrocorax carbo sinensis) in Europe | 2007 | 1 |
| 11 | Population Development of Baltic Bird Species: Sandwich Tern (Sterna sandvicensis Lath., 1787) | 2011 | 1 |
| 12 | Splitterne Sterna Sandvicensis | 2011 | 1 |
| 13 | Phalacrocorax carbo Cormorant | 1997 | 0 |
About Jens Gregersen
Jens Gregersen is a scholar working on Ecology, Ecology, Evolution, Behavior and Systematics, Nature and Landscape Conservation, General Economics, Econometrics and Finance and Environmental Chemistry, having authored 13 papers that have together received 846 indexed citations. Recurring topics across this work include Avian ecology and behavior (10 papers), Wildlife Ecology and Conservation (5 papers), Animal Behavior and Reproduction (3 papers), Rangeland and Wildlife Management (2 papers), Animal Ecology and Behavior Studies (2 papers), Botany and Plant Ecology Studies (1 paper), Marine animal studies overview (1 paper) and Soil and Water Nutrient Dynamics (1 paper). The work is most often cited by research in Ecology, Evolution, Behavior and Systematics (528 citations), Ecology (605 citations), Developmental Biology (50 citations), Nature and Landscape Conservation (157 citations) and Parasitology (76 citations). Jens Gregersen has collaborated with scholars based in Denmark, United Kingdom and Germany. Frequent co-authors include Anders Pape Møller, Thomas Bregnballe, Solveig Schjørring, Mennobart R. van Eerden, Morten Frederiksen, Henrik Breuning‐Madsen, Nils Røv, Kjell Larsson, Rolf Larsson and Werner Suter. Their work appears in journals such as Ardea, Journal of Animal Ecology, Bird Study, Animal Behaviour and Geografisk Tidsskrift-Danish Journal of Geography.
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.