K. Hammer

1.7k citations
73 papers · 1.4k · h-index 22

Impact in

    • Wheat and Barley Genetics and Pathology
    • Genetic and Environmental Crop Studies
    • Genetics and Plant Breeding
    • Botany and Plant Ecology Studies
    • Chromosomal and Genetic Variations
    • Agricultural Productivity and Crop Improvement

Papers in

    • Agricultural Productivity and Crop Improvement 26
    • Wheat and Barley Genetics and Pathology 19
    • Genetic and Environmental Crop Studies 17
    • Botany and Plant Ecology Studies 10
    • Mediterranean and Iberian flora and fauna 7
    • Linguistic and Cultural Studies 5

K. Hammer

70 papers receiving 1.3k citations

Peers

K. Hammer
Comparison fields: 5 of 58
  • Plant Science 1.1k
  • Agronomy and Crop Science 276
  • Forestry 64
  • Genetics 225
  • General Agricultural and Biological Sciences 64
Replace Chikelu Mba with:
Chikelu Mba Italy
Maria Scholten United Kingdom
Jacques Chantereau France
Paula J. Bramel India
Vivian Bernau United States
Monique Deu France
Mahamadou Sawadogo Burkina Faso
Iago Lowe Hale United States
Nigel Maxted United Kingdom
B. C. Pengelly Australia
K. Hammer relative to Chikelu Mba Italy Chikelu Mba's profile →
Citations per field
00.5×1.5×1.8×
Chikelu Mba · 1×
Citations per year

Countries citing papers authored by K. Hammer

Since Specialization
Citations

This map shows the geographic impact of K. Hammer'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 K. Hammer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Hammer more than expected).

Fields of papers citing papers by K. Hammer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. Hammer. 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 K. Hammer. The network helps show where K. Hammer may publish in the future.

Co-authors

The 25 scholars most cited alongside K. Hammer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with K. Hammer Line = papers co-authored together K. Hammer links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 73 papers — load more, or switch the sort, to bring in the rest.

#Work
1 1996148
2 2000107
3 199280
4 199570
5 200055
6 200549
7 200341
8 200740
9 199239
10 200636
11 200735
12 200833
13 200332
14 200331
15 199929
16 200629
17 200127
18 200627
19 200826
20 201725

About K. Hammer

K. Hammer is a scholar working on Agronomy and Crop Science, Plant Science, Ecology, Evolution, Behavior and Systematics, Forestry and General Agricultural and Biological Sciences, having authored 73 papers that have together received 1.4k indexed citations. Recurring topics across this work include Agricultural Productivity and Crop Improvement (26 papers), Wheat and Barley Genetics and Pathology (19 papers), Genetic and Environmental Crop Studies (17 papers), Botany and Plant Ecology Studies (10 papers), Mediterranean and Iberian flora and fauna (7 papers), Linguistic and Cultural Studies (5 papers), African Botany and Ecology Studies (5 papers) and Plant Diversity and Evolution (4 papers). The work is most often cited by research in Plant Science (1.1k citations), Agronomy and Crop Science (276 citations), Forestry (64 citations), Genetics (225 citations) and General Agricultural and Biological Sciences (64 citations). K. Hammer has collaborated with scholars based in Germany, Italy and Oman. Frequent co-authors include Pietro Perrino, Marion S. Röder, Axel Diederichsen, Andreas Buerkert A, Anna A. Filatenko, Gaetano Laghetti, Viktor N. Korzun, Yifru Teklu, Jens Gebauer and Bernd R. Friebe. Their work appears in journals such as Genetic Resources and Crop Evolution, Theoretical and Applied Genetics, Euphytica, European Journal of Agronomy and Plant Breeding.

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.

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