- Science, Humanities and Social Sciences, multidisciplinary 2
- Science, multidisciplinary 2
- Biotechnology 1
- Earth Sciences, general 1
- Environment, general 1
- Forestry 1
- Life Sciences, general 1
- Plant Breeding/Biotechnology 1
- Plant Ecology 1
- Plant Genetics and Genomics 1
- Plant Sciences 1
- Plant Systematics/Taxonomy/Biogeography 1
- Sustainable Development 1
- Tree Biology 1