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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...
Seasonal Dispersal of the Western Corn Rootworm (Diabrotica virgifera virgifera) Adults in Bt and non-Bt Maize Fields
Cry3Bb yellow sticky traps Chrysomelidae adult dispersal
2015/3/9
32 experimental plots were sown at Borovce (district Trnava) in Slovakia during 2008 with 8 maize hybrids, including coleopteran-protected MON 88017, the lepidopteran-protected MON 89034, the stacked ...
Potential Ocean Dispersal of Cordgrass (Spartina spp.) from Core Infestations
Drift card estuarine invasive long-distance dispersal
2015/12/26
Nonnative Spartina species (cordgrasses) are widely distributed along the West Coast of North America, but have not invaded all bays with susceptible habitat. We used drift cards to assess the pattern...
A Field Study in the Status and Threats of Cultivation in Kimana and Ilchalai Swamps in Amboseli Dispersal Area, Kenya
Amboseli Ecosystem Irrigated Agriculture Kenya Maasai Livelihoods Resource Conservation Swamps
2013/3/8
The scarcity of water and dependence of local communities on wetlands for resources and services is a common occurrence in dry rangelands such as Amboseli in Kenya. There are only a few swamps outside...
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...