Statistics
Publications
59
Citations
2.4K
H-Index
30
Active since
1981
Karl Hammer is an author at University of Kassel specializing in plant sciences, life sciences, and agriculture.
Publications per year
1981–2021
59
59
Crop Wild Relatives—Undervalued, Underutilized and under Threat?
B. V. Ford‐Lloyd, Markus Schmidt, Susan J. Armstrong et al. · BioScience · 2011 · 240 citations · Full text
Ziziphus spina-christi (L.) Willd.: a multipurpose fruit tree
Amina Sirag Saied, Jens Gebauer, Karl Hammer et al. · Genetic Resources and Crop Evolution · 2007 · 125 citations
How many plant species are cultivated?
Korous Khoshbakht, Karl Hammer · Genetic Resources and Crop Evolution · 2008 · 88 citations
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