Search Results - "Manabe, Tohru"

A comparison of different survey methods for assessing gap parameters in old-growth forests by Yamamoto, Shin-Ichi, Nishimura, Naoyuki, Torimaru, Takeshi, Manabe, Tohru, Itaya, Akemi, Becek, Kazimierz

“…► The mean gap size was not statistically different between the gap survey methods. ► Gap size distributions were accurately predicted by the power-law…”
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Inbreeding depression at the sapling stage and its genetic consequences in a population of the outcrossing dominant tree species, Castanopsis sieboldii by Nakanishi, Atsushi, Yoshimaru, Hiroshi, Tomaru, Nobuhiro, Miura, Masahiro, Manabe, Tohru, Yamamoto, Shin-ichi

“…Highly frequent pollination at short distances combined with spatial genetic structure (SGS) among reproductive individuals, as observed in populations of many…”
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Effects of micro-topographies on stand structure and tree species diversity in an old-growth evergreen broad-leaved forest, southwestern Japan by Do, Tran Van, Sato, Tamotsu, Saito, Satoshi, Kozan, Osamu, Yamagawa, Hiromi, Nagamatsu, Dai, Nishimura, Naoyuki, Manabe, Tohru

“…Stand structure and species diversity were studied in correspondence with micro-topographies in an old-growth forest in southwestern Japan. The study was…”
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Integrating ecological and cultural values toward conservation and utilization of shrine/temple forests as urban green space in Japanese cities by Ishii, Hiroaki T, Manabe, Tohru, Ito, Keitaro, Fujita, Naoko, Imanishi, Ayumi, Hashimoto, Daisuke, Iwasaki, Ayako

“…In Japan, forests associated with shrines and temples are recognized as important components of urban green space, which can potentially function as centers…”
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Forest Canopy and Community Dynamics in a Temperate Old-Growth Evergreen Broad-Leaved Forest, South-Western Japan: A 7-Year Study of a 4-ha Plot by Miura, Masahiro, Manabe, Tohru, Nishimura, Naoyuki, Yamamoto, Shin-Ichi

“…1 Forest canopy gap and community dynamics were studied in a 4-ha permanent plot of an old-growth evergreen broad-leaved forest dominated by Castanopsis…”
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patch mosaic of an old-growth warm-temperate forest: patch-level descriptions of 40-year gap-forming processes and community structures by Manabe, Tohru, Shimatani, Kenichiro, Kawarasaki, Satoko, Aikawa, Shin-Ichi, Yamamoto, Shin-Ichi

“…Old-growth forests consist of various types of small patches that reflect their own gap-forming process, which includes changes in environmental conditions…”
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Describing size-related mortality and size distribution by nonparametric estimation and model selection using the Akaike Bayesian Information Criterion by Shimatani, Kenichiro, Kawarasaki, Satoko, Manabe, Tohru

“…When we calculate mortality along a gradient such as size, dividing into size classes and calculating rates for every class often involves a trade-off: fine…”
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Matrix models using fine size classes and their application to the population dynamics of tree species: Bayesian non-parametric estimation by SHIMATANI, ICHIRO K, KUBOTA, YASUHIRO, ARAKI, KIWAKO, AIKAWA, SHIN-ICHI, MANABE, TOHRU

“…Matrix models have been widely used to investigate the population dynamics of plant species. To make use of this method, we first divide individuals into…”
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Incongruence between RFLPs of chloroplast DNA and morphological classification in east Asian pear (Pyrus spp.) by Iketani, H. (National Inst. of Fruit Tree Science MAFF, Fujimoto, Tsukuba (Japan).), Manabe, T, Matsuta, N, Akihama, T, Hayashi, T

“…Polymorphism of chloroplast DNA of 106 accessions of Pyrus (mainly east Asian accessions) was examined. Four haplotypes were observed with the combination of…”
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Spatial distribution of Eurya japonica in an old-growth evergreen broad-leaved forest, SW Japan by Manabe, T. (Kitakyushu Museum and Inst. of Natural History (Japan)), Yamamoto, S.I

“…The spatial distribution of Eurya japonica, an evergreen understorey species, was studied on a 4-ha permanent plot in an old-growth, temperate, evergreen…”
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Patterns of pollen flow in a dense population of the insect-pollinated canopy tree species Castanopsis sieboldii by Nakanishi, Atsushi, Yoshimaru, Hiroshi, Tomaru, Nobuhiro, Miura, Masahiro, Manabe, Tohru, Yamamoto, Shin-ichi

“…Insect pollinations of tree species with high-density populations have rarely been studied. Since the density of adults can affect effective pollen dispersal,…”
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Long-Term Canopy Dynamics Analysed by Aerial Photographs in a Temperate Old-Growth Evergreen Broad-Leaved Forest by Fujita, Takashi, Itaya, Akemi, Miura, Masahiro, Manabe, Tohru, Yamamoto, Shin-Ichi

“…1 We used aerial photographs to analyse canopy dynamics over 32 years in a 4-ha permanent plot of an old-growth evergreen broad-leaved forest in the Tatera…”
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