CHIZU — the atlas of coffee research
Coffee research in Dominican Republic
Two limits come with this count. Only 100,474 of the 190,643 searchable papers (52.7%) carry an author affiliation country. The other 90,169 (47.3%) carry none. So these 18 papers are 18 out of the 100,474 whose affiliation is known. And a co-authored paper is counted once for every country its authors sit in. Per-country counts therefore do not add up to the whole.
Dominican Republic is a coffee-producing country.
Check it yourself
This is not our word for it. You can run the same query against the same index.
When they were written
2011–2026
Years before 1600 are treated as unknown. The upstream data (OpenAlex) sometimes writes 1400 when the year is missing, and that is a placeholder, not a measurement.
Where they appeared
Top 8 sources (journals and repositories)
Most cited
10 papers, most cited first
- Analysis of the erosive effect of different dietary substances and medications2011cited 194open access
- SOIL FERTILITY EVALUATION OF COFFEE (Coffea spp.) PRODUCTION SYSTEMS AND MANAGEMENT RECOMMENDATIONS FOR THE BARAHONA PROVINCE, DOMINICAN REPUBLIC2011cited 23open access
- Patterns of shade plant diversity in four agroforestry systems across Central America: a meta-analysis2023cited 22open access
- Anatomia foliar, fisiologia e produtividade de cafeeiros em diferentes níveis de adubação2017cited 9open access
- Methane production through anaerobic digestion of honey water, byproduct of coffee wet process2020cited 4open access
- Optimizing the functional quality of coffee (Coffea arabica cv. 'Catidiaf 21′) Pulp: Impact of cultivation system, ripening stage, and drying method on valorization for food industry applications2026cited 2open access
- Biological control in the Dominican Republic.2019cited 2
- Efficacy of the association of formulation with Coffea canephora extract and phonophoresis against gynoid lipodystrophy in women population: development, characterization and clinical study2022cited 1open access
- Health Effects of Coffee Products on Oxidative Stress-Related Metabolic Disorders: An Updated Perspective2025cited 1open access
- Sustainable production in coffee agroforestry systems in the Jaragua-Bahoruco-Enriquillo Biosphere Reserve: a discrete choice experiment2025cited 1
Which stage of coffee
Only 30.2% of the whole index carries a stage label. Of this country's 18 papers, 9 carry one. The breakdown below is about those 9 papers only — the rest were never candidates for it.
One paper can carry several labels, so the breakdown adds up to more than that number.
Which field
Only 75.9% of the whole index carries a field label. Of this country's 18 papers, 16 carry one. The breakdown below is about those 16 papers only — the rest were never candidates for it.
One paper can carry several labels, so the breakdown adds up to more than that number.
What language
"undetermined" means the upstream record carried no language. We did not guess one.
Knowledge is not evenly spread
Counting only papers whose author affiliation is known, the largest is Indonesia with 22,248. Dominican Republic has 18 — a factor of 1,236.
That gap does not follow where coffee is grown. Research gathers where the means to do research are, not where the coffee is. Making that visible is why CHIZU exists.
Other countries
Indonesia 22,248United States 17,988Brazil 10,857United Kingdom 5,569China 4,887India 3,542Germany 3,185Italy 3,111France 3,072Japan 2,822Colombia 2,489Spain 2,363