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Do Coarser Gap Mosaics in Conifer Plantations Induce More Seed Dispersal by Birds? Temporal Changes during 12 Years after Gap Creation
seed dispersal bird-dispersed seed conifer plantation gap mosaic temporal change
2024/2/28
The creation of canopy gaps is thought to be an efficient silvicultural operation to diversify species composition of monoculture conifer plantations; however, the shortage of regeneration materials i...
Seed Dispersal by Frugivorous Birds in a Coniferous Plantation
mixed conifer/broad-leaved forest frugivorous bird Japanese cedar plantation seed dispersal seed rain
2009/8/28
In order to evaluate the role of frugivorous birds in the dispersal of broad-leaved tree seeds in a plantation of Japanese cedar, Cryptomeria japonica D. Don, we monitored seed rain with 120 seed trap...
Seed Rot of Post-dispersal Prunus verecunda Seeds Induced by Sucking of Macroscytus japonensis
burrower bug cherry Cydnidae fungus seed predation
2009/8/28
We examined pre- and post-dispersal seed predation in Prunus verecunda in a deciduous broad-leaved forest, northern Japan. Few seeds died before dispersal, but most seeds were preyed upon by small rod...
Secondary Dispersal of Pasania edulis Acorns by Apodemus speciosus into a Coniferous Plantation
Apodemus mice conifer plantation Pasania edulis scatter hoarding secondary dispersal
2009/8/24
In order to evaluate the role of Apodemus mice in invasion of Pasania edulis Makino into a plantation of Japanese cedar, Cryptomeria japonica D. Don, we studied the primary dispersal of acorns from pa...
Reproductive Ecology of Macroscytus japonensis as a Post-dispersal Seed Predator
burrower bug Prunus verecunda seed cache seed predation seed rot
2009/8/24
We examined the reproductive ecology of the burrower bugs (Macroscytus japonensis) that suck seeds of cherry (Prunus verecuude) dispersed on forest floors and induce rotting of the seeds. The burrower...
Dispersal-based indices and mapping of landscape connectivity
biodiversity indicators dispersal landscape connectivity landscape planning
2009/2/11
Connectivity is often recommended as a coarse-filter indicator of landscape-level biodiversity, but useable measures of the concept for management applications are poorly developed. We describe a disp...