Relative importance of landscape features, stand structural attributes, and fruit availability on fruit-eating birds in Japanese forests fragmented by coniferous …
T Yoshikawa, S Harasawa, Y Isagi, N Niikura… - Biological …, 2017 - Elsevier
Replacement of natural forests with plantations is causing forest loss and fragmentation
worldwide. There is a great need for conservation and restoration of fauna in these …
worldwide. There is a great need for conservation and restoration of fauna in these …
Aggregated recruitment patterns under adult crowns in Photinia glabra, a bird‐dispersed tree species
A Kuge, K Hirayama - Plant Species Biology, 2017 - Wiley Online Library
To clarify recruitment patterns of Photinia glabra, which is an evergreen, broad‐leaved, bird‐
dispersed tree species, we analyzed spatial distribution in P. glabra recruits at each growth …
dispersed tree species, we analyzed spatial distribution in P. glabra recruits at each growth …
How do specialist and generalist seed predators affect the highly variable and synchronized seed dispersal of Photinia glabra (Rosaceae), a fleshy-fruited tree?
K Hirayama, A Masuda, S Kurokawa, A Terada… - Plant Ecology, 2023 - Springer
Fleshy fruits are used by various animals, including legitimate seed dispersers and fruit and
seed predators. To clarify the overall effect of these plant-animal interactions on the annual …
seed predators. To clarify the overall effect of these plant-animal interactions on the annual …
Annual variability in acorn production and pre‐dispersal damage to acorns of four fagaceous species in two adjacent forest stands with different mixed ratios in …
K Hirayama, T Imai, K Enomoto… - Population …, 2017 - Wiley Online Library
We investigated the relationships between the annual variation in acorn production and pre‐
dispersal insect damage to acorns for 6 years in co‐occurring fagaceous species (Quercus …
dispersal insect damage to acorns for 6 years in co‐occurring fagaceous species (Quercus …
Differences in the fruit removal patterns of Cleyera japonica by frugivorous birds in two forest stands at different developmental stages in a warm‐temperate region
N Araki, K Hirayama - Ecological Research, 2021 - Wiley Online Library
We investigated the fruit removal patterns of Cleyera japonica by frugivorous birds in two
adjacent forest stands at different developmental stages due to secondary succession (a …
adjacent forest stands at different developmental stages due to secondary succession (a …
First host record of Argyresthia assimilis Moriuti, 1977 (Lepidoptera: Yponomeutidae) and a description of its annual life history
K Hirayama, M Sasaki, I Ohshima - Lepidoptera Science, 2018 - jstage.jst.go.jp
Seed predation by insects is an important factor influencing the evolution of synchronized
annual fluctuations in the seed production of plant species. Photinia glabra (Rosaceae) is an …
annual fluctuations in the seed production of plant species. Photinia glabra (Rosaceae) is an …
Soil seed bank composition of three forest stands at different developmental stages in a warm-temperate forest in western Japan
K Hirayama, S Yamada, A Inui… - Journal of Forest …, 2019 - Taylor & Francis
We investigated the composition of buried viable seeds for woody species in three forest
stands in a warm-temperate forest at different developmental stages: a secondary deciduous …
stands in a warm-temperate forest at different developmental stages: a secondary deciduous …