Search Results - "Araki, Masatake G."

Radiocesium mobility in different parts of the two major tree species in Fukushima by Manaka, Takuya, Araki, Masatake G., Ohashi, Shinta, Imamura, Naohiro, Sakashita, Wataru, Ogo, Sumika, Komatsu, Masabumi, Sakata, Tadashi, Shinomiya, Yoshiki

“…Radiocesium ( 137 Cs) released in the Fukushima Dai-ichi Nuclear Power Plant accident is still cycling in the forest ecosystem. We examined the mobility of 137…”
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Vertical and seasonal variations in temperature responses of leaf respiration in a Chamaecyparis obtusa canopy by Araki, Masatake G, Gyokusen, Koichiro, Kajimoto, Takuya

“…Leaf respiration (R) is a major component of carbon balance in forest ecosystems. Clarifying the variability of leaf R within a canopy is essential for…”
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Vertical distribution of radiocesium concentrations among crown positions and year-to-year variation in four major tree species after the Fukushima Daiichi Nuclear Power Plant accident by Kenzo, Tanaka, Saito, Satoshi, Araki, Masatake G., Kajimoto, Takuya

“…To evaluate the distribution of radiocesium (137Cs) among crown positions in trees after the Fukushima Daiichi Nuclear Power Plant accident, we collected…”
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Seasonal changes in leaf water relations in regards to leaf drought tolerance in mature Cryptomeria japonica canopy trees by Inoue, Yuta, Araki, Masatake G., Kitaoka, Satoshi, Tsurita, Tatsuya, Sakata, Tadashi, Saito, Satoshi, Kenzo, Tanaka

“…Although seasonal differences in drought damage to Japanese cedar (Cryptomeria japonica D. Don) have been well studied, the mechanisms underlying these…”
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Mixed-Power Scaling of Whole-Plant Respiration from Seedlings to Giant Trees by Mori, Shigeta, Yamaji, Keiko, Ishida, Atsushi, Prokushkin, Stanislav G., Masyagina, Oxana V., Hagihara, Akio, Hoque, A. T. M. Rafiqul, Suwa, Rempei, Osawa, Akira, Nishizono, Tomohiro, Ueda, Tatsushiro, Kinjo, Masaru, Miyagi, Tsuyoshi, Kajimoto, Takuya, Koike, Takayoshi, Matsuura, Yojiro, Toma, Takeshi, Zyryanova, Olga A., Abaimov, Anatoly P., Awaya, Yoshio, Araki, Masatake G., Kawasaki, Tatsuro, Chiba, Yukihiro, Umai, Marjnah, Brown, James Hemphill

“…The scaling of respiratory metabolism with body mass is one of the most pervasive phenomena in biology. Using a single allometric equation to characterize…”
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Effects of Throughfall Exclusion on Photosynthetic Traits in Mature Japanese Cedar (Cryptomeria japonica (L. f.) D. Don.) by Tanaka Kenzo, Yuta Inoue, Masatake G. Araki, Tatsuro Kawasaki, Satoshi Kitaoka, Tatsuya Tsurita, Tadashi Sakata, Satoshi Saito

“…As climate change progresses, it is becoming more crucial to understand how timber species respond to increased drought frequency and severity. Photosynthetic…”
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Predicting effects of climate change on productivity and persistence of forest trees by Kramer, Russell D., Ishii, H. Roaki, Carter, Kelsey R., Miyazaki, Yuko, Cavaleri, Molly A., Araki, Masatake G., Azuma, Wakana A., Inoue, Yuta, Hara, Chinatsu

“…Global climate change increases uncertainty in sustained functioning of forest ecosystems. Forest canopies are a key link between terrestrial ecosystems, the…”
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Effect of stem radial growth on seasonal and spatial variations in stem CO2 efflux of Chamaecyparis obtusa by Araki, Masatake G, Kajimoto, Takuya, Han, Qingmin, Kawasaki, Tatsuro, Utsugi, Hajime, Gyokusen, Koichiro, Chiba, Yukihiro

“…KEY MESSAGE : Besides stem temperature, seasonality and vertical gradient in stem diameter growth strongly affect both seasonal and vertical variations in stem…”
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Growth recovery of young hinoki (Chamaecyparis obtusa) subsequent to late weeding by Hirata, Ryoko, Ito, Satoshi, Araki, Masatake G., Mitsuda, Yasushi, Takagi, Masahiro

“…The effects of late weeding treatment on the growth of young hinoki (Chamaecyparis obtusa) during the sixth growing season after planting were examined…”
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Fine-root dynamics in a young hinoki cypress (Chamaecyparis obtusa) stand for 3 years following thinning by Noguchi, Kyotaro, Han, Qingmin, Araki, Masatake G., Kawasaki, Tatsuro, Kaneko, Shinji, Takahashi, Masamichi, Chiba, Yukihiro

“…Fine roots play a key role in carbon and nutrient dynamics in forested ecosystems. Fine-root dynamics can be significantly affected by forest management…”
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Thinning alters crown dynamics and biomass increment within aboveground tissues in young stands of Chamaecyparis obtusa by Han, Qingmin, Kabeya, Daisuke, Saito, Satoshi, Araki, Masatake G, Kawasaki, Tatsuro, Migita, Chiharu, Chiba, Yukihiro

“…The stand density of a forest affects the vertical distribution of foliage. Understanding the dynamics of this response is important for the study of crown…”
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Assessing the regional-scale distribution of height growth of Cryptomeria japonica stands using airborne LiDAR, forest GIS database and machine learning by Nakao, Katsuhiro, Kabeya, Daisuke, Awaya, Yoshio, Yamasaki, Shin, Tsuyama, Ikutaro, Yamagawa, Hiromi, Miyamoto, Kazuki, Araki, Masatake G.

“…•Developed method for quantitative analysis of tree height growth at regional scale.•Assessed tree height growth patterns of Japanese cedar in two regions of…”
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Plant trait database for Cryptomeria japonica and Chamaecyparis obtusa (SugiHinoki DB): Their physiology, morphology, anatomy and biochemistry by Osone, Yoko, Hashimoto, Shoji, Kenzo, Tanaka, Araki, Masatake G., Inoue, Yuta, Shichi, Koji, Toriyama, Jumpei, Yamashita, Naoyuki, Tsuruta, Kenji, Ishizuka, Shigehiro, Nagakura, Junko, Noguchi, Kyotaro, Ono, Kenji, Sakai, Hisao, Sakai, Yoshimi, Sano, Tetsuya, Shigenaga, Hidetoshi, Shinohara, Yoshinori, Yazaki, Kenichi

“…Cryptomeria japonica (sugi) and Chamaecyparis obtusa (hinoki) are major Japanese timber species whose plantation area accounts for 44 and 25%, respectively, of…”
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Estimation of whole-stem respiration, incorporating vertical and seasonal variations in stem CO₂ efflux rate, of Chamaecyparis obtusa trees by Araki, Masatake G., Utsugi, Hajime, Kajimoto, Takuya, Han, Qingmin, Kawasaki, Tatsuro, Chiba, Yukihiro

“…We examined vertical and seasonal variations in stem respiration rates in a 50-year-old plantation of Japanese cypress, Chamaecyparis obtusa (Sieb. et Zucc.)…”
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Estimation of whole-stem respiration, incorporating vertical and seasonal variations in stem CO 2 efflux rate, of Chamaecyparis obtusa trees by Araki, Masatake G., Utsugi, Hajime, Kajimoto, Takuya, Han, Qingmin, Kawasaki, Tatsuro, Chiba, Yukihiro

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Seasonal changes in leaf water relations in regards to leaf drought tolerance in mature C ryptomeria japonica canopy trees by Inoue, Yuta, Araki, Masatake G., Kitaoka, Satoshi, Tsurita, Tatsuya, Sakata, Tadashi, Saito, Satoshi, Kenzo, Tanaka

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