Concepedia

Kazuharu Ohashi

KO

Statistics

Publications

23

Citations

1.4K

H-Index

19

Active since

1998

Affiliations

University of Tsukuba(Current)

University of Toronto

Tohoku University

The University of Tokyo

Toronto Zoo

Kazuharu Ohashi is an author at University of Tsukuba specializing in life sciences, plant-pollinator interactions, and insect ecology.

ORCID

Publications per year

1998–2021

23

Publications

23

Trapline foraging by pollinators: its ontogeny, economics and possible consequences for plants

Kazuharu Ohashi, James D. Thomson · Annals of Botany · 2009 · 139 citations · Full text

, , +15

Visit larger displays but probe proportionally fewer flowers: counterintuitive behaviour of nectar‐collecting bumble bees achieves an ideal free distribution

Kazuharu Ohashi, Tetsukazu Yahara · Functional Ecology · 2002 · 124 citations

, , +15

Trapline foraging by bumble bees: IV. Optimization of route geometry in the absence of competition

Kazuharu Ohashi, James D. Thomson, Daniel D’Souza · Behavioral Ecology · 2006 · 112 citations

, , +15

How do floral display size and the density of surrounding flowers influence the likelihood of bumble bee revisitation to a plant?

Takashi Makino, Kazuharu Ohashi, Satoki Sakai · Functional Ecology · 2006 · 109 citations · Full text

, , +14

Effects of variation in flower number on pollinator visits in <i>Cirsium purpuratum</i> (Asteraceae)

Kazuharu Ohashi, Tetsukazu Yahara · American Journal of Botany · 1998 · 103 citations · Full text

, , +16

1–5 of 23