Concepedia
Statistics
Publications
35
Citations
1.1K
H-Index
22
Active since
1990
Affiliations
Universidad de Costa Rica(Current)
Kent State University
Gembloux Agro-Bio Tech
Pennsylvania State University
Cleveland Metroparks
Óscar J. Rocha is an author at Universidad de Costa Rica specializing in natural sciences, biology, and evolutionary biology.
Top concepts
BiologyNatural SciencesEvolutionary BiologyMedicineBotanyGeneticsGenetic VariationMolecular EcologyPopulation GeneticsEngineering
Publications per year
1990–2019
Reproductive biology of the dry forest tree <i>Enterolobium cyclocarpum</i> (guanacaste) in Costa Rica: a comparison between trees left in pastures and trees in continuous forest
Óscar J. Rocha, Gabriel Aguilar · American Journal of Botany · 2001 · 85 citations · Full text
EFFECTS OF NONRANDOM SEED ABORTION ON PROGENY PERFORMANCE IN <i>PHASEOLUS COCCINEUS</i> L
Óscar J. Rocha, Andrew G. Stephenson · Evolution · 1991 · 64 citations
Biology, Infertility, Reproductive Success +14
The Effects of Achene Heteromorphism on the Dispersal Capacity of Bidens pilosa L.
Óscar J. Rocha · International Journal of Plant Sciences · 1996 · 62 citations
Biology, Plant Diversity, Botany +15
Detection of Dengue Virus Neutralizing Antibodies in Bats from Costa Rica and Ecuador
Kenneth B. Platt, Joseph A. Mangiafico, Óscar J. Rocha et al. · Journal of Medical Entomology · 2000 · 57 citations
Effect of Ovule Position on Seed Production, Seed Weight, and Progeny Performance in Phaseolus coccineus L. (Leguminosae)
Óscar J. Rocha, Andrew G. Stephenson · American Journal of Botany · 1990 · 55 citations
Fertility, Botany, Fitness +19
1–5 of 35