Outline of Session

Atmospheric, Ocean, and Environmental Sciences(A) / Hydrology & Water Environment(HW)
A-HW28 Environmental changes in the Japanese Alps region

Short title Environmental changes in Japanese Alps
Oral presentation
Date/Room/Chair 		May 20 AM1 (09:00 - 10:30) 103 KENICHI UENO 
May 20 AM2 (10:45 - 12:15) 103 Keisuke Suzuki 
May 20 PM1 (13:45 - 15:15) 103 Toshiyuki Ohtsuka  / Hiroyuki Muraoka 
May 20 PM2 (15:30 - 17:00) 103 Tanaka Kenta 
Poster presentation
Date/Room 		May 20 (Core Time 17:15 - 18:30)  
Contact Keisuke Suzuki
Email kei@shinshu-u.ac.jp
Convener Keisuke Suzuki  / Norikazu Matsuoka  / Fujio Kumon  / KENICHI UENO  / OHTSUKA TOSHIYUKI  / HIROYUKI MURAOKA 
Scope The Japanese Alps region is located at the boundary of three crustal plates producing complicated and unique geological situations in the world. This "the roof of Japan" provides water resources to the populated downstream areas, protecting the diversity of ecosystem and providing tourism attraction. To access the mountain environment changes and mitigate the impacts of global warming influences, a cross-cutting session is proposed to share the scientific knowledge among various fields; such as climatology, geology, glaciology, water/carbon/material cycle specialists, eco-diversity, etc.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 20 AM1 (09:00-10:30) 103                              to the top
09:00 - 09:15 AHW28-01 Recent variation of snow as a water resource in the Japanese Alps Keisuke Suzuki Keisuke Suzuki English
09:15 - 09:30 AHW28-02 Winter rainfall tendency in mountain areas and activity of extra-tropical cyclones KENICHI UENO
Kazuki NANKO
Kae SATO
other 		KENICHI UENO English
09:30 - 09:45 AHW28-03 Climate changes of the central Japanese Alpine area deduced from a modern analog method applied to the pollen compositio Tomohiko Kigoshi
Fujio Kumon
Sayuri Kawai 		Tomohiko Kigoshi English
09:45 - 10:00 AHW28-04 Inter-annual variation of the timing of snowmelt runoff in the Japanese Alps region Tsutomu Yamanaka
Yoshifumi Wakiyama
Keisuke Suzuki 		Tsutomu Yamanaka English
10:00 - 10:15 AHW28-05 Spatial-temporal variations in isotopic composition of precipitation over the Japan Alps area Yoshifumi Wakiyama
Yuki Makino
Tsutomu Yamanaka
other 		Yoshifumi Wakiyama English
10:15 - 10:30 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
AHW28-P01 The resolution dependency of the topographic effect on solar radiation flux on a complex topography Ichiro Tamagawa
MIZUNO, Makoto
SAITOH, Taku M. 		Ichiro Tamagawa English
AHW28-P02 Vegetation and climate history for the past 34,000 years based on the sediment core analysis from Lake Aoki, Nagano Pref Fujio Kumon
Sayuri Kawai
Yoshio Inouchi 		Fujio Kumon English
AHW28-P03 Monitoring rockwall erosion and soil transport in an alpine area, Southern Japanese Alps Norikazu Matsuoka
Ryoko Nishii
Atsushi Ikeda 		Norikazu Matsuoka English
AHW28-P04 Denudation rate of a large landslide in the Japanese Alps Ryoko Nishii
IMAIZUMI Fumitoshi
MURAKAMI Wataru
other 		Ryoko Nishii English
AHW28-P05 Periglacial Environment around Mount Warusawa, Southern Japanese Alps Takushi Koyama
Shin-ichi Sawaguchi
Masafumi Aoyama
other 		Takushi Koyama English
Oral Presentation   May 20 AM2 (10:45-12:15) 103                              to the top
10:45 - 11:00 AHW28-06 Geo-environmental Monitoring on Post-fire alpine slopes of Mount Shirouma-dake, northern Japanese Alps Akihiko SASAKI
Yoshihiko Kariya
Atsushi Ikeda
other 		Akihiko SASAKI English
11:00 - 11:15 AHW28-07 Direct observation of permafrost on Mt. Fuji Atsushi Ikeda
Go Iwahana
Tetsuo Sueyoshi
other 		Atsushi Ikeda English
11:15 - 11:30 AHW28-08 Effectes of roots on slope stability in mountain area Fumitoshi Imaizumi
SUWA Yutaka 		Fumitoshi Imaizumi English
11:30 - 11:45 AHW28-09 Fluctuations of the glacier after the Younger Dryas period in the Japanese Central Alps estimated from TCN dating Yasuhide EZURE
Yuki Matsushi
Hiroyuki Matsuzaki
other 		Yasuhide EZURE English
11:45 - 12:00 Invited
AHW28-10 		Physiographic effects of landslides on landscape evolution in Northern Japanese Alps Yoshihiko Kariya
Sadao Takaoka
Go Sato
other 		Yoshihiko Kariya English
12:00 - 12:15 Invited
AHW28-11 		Annual channel migration and environmental diversity in the upper reaches of the River Azusa, Central Japan Hiroshi Shimazu Hiroshi Shimazu English
Oral Presentation   May 20 PM1 (13:45-15:15) 103                              to the top
13:45 - 14:00 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
AHW28-P06 Spatial distribution of chemical components in snow layers at mountainous area, central Japan Hiroaki Kariyama
SUZUKI Keisuke 		Hiroaki Kariyama English
AHW28-P07 Changing of snow chemistry in the Japanese Alps daichi suzuki
KURAMOTO Takayuki
SASAKI Akihiko
other 		daichi suzuki English
AHW28-P08 Spatial distribution of chemical components in fresh snow at the Japanese Alps Takayuki KURAMOTO
SUZUKI Daichi
SASAKI Akihiko
other 		Takayuki KURAMOTO English
AHW28-P09 The regional and chemical characteristics of spring water in Kamikochi, the Japanese Alps Takayuki KURAMOTO
SASAKI Akihiko
SUZUKI Keisuke 		Takayuki KURAMOTO English
AHW28-P10 Nitrogen dynamics in two small watersheds with different stream nitrate concentrations Hideshige Toda
KOMATSU Hitomi
UCHIDA Yumi
other 		Hideshige Toda English
14:00 - 14:15 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
AHW28-P11 Mapping of Stable Isotopes in Precipitation over the Japan Alps Area and Its Verification Yuki Makino
Yoshifumi Wakiyama
Tsutomu Yamanaka
other 		Yuki Makino English
AHW28-P12 Estimation of catchment transit time in Fuji River Basin by using an improved lumped model Wenchao Ma
Tsutomu Yamanaka
Yoshifumi Wakiyama
other 		Wenchao Ma English
AHW28-P13 Snow Depth Measurement using Kinematic GPS on Karasawa Cirque, Japanese Northern Alps Akihiko SASAKI
MAKI Takuto
SUZUKI Keisuke 		Akihiko SASAKI English
AHW28-P14 A relationship between air temperature and shoot elongation of alpine dwarf pine at Mt. Kisokomagatake Takashi Hamada
Masaaki Ozeki
Yoshihiro Iijima 		Takashi Hamada English
AHW28-P15 Alpine vegetation monitoring using digital photography in the Kisokomagatake, central Japan Ayako Shimono
OGUMA, Hiroyuki 		Ayako Shimono English
14:15 - 14:30 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
AHW28-P16 Marked loss of genetic diversity within glacial-relic populations of Dryas octopetala in the Japanese Alps Akira Hirao
WATANABE, Mikio
SHIMONO, Ayako
other 		Akira Hirao English
AHW28-P17 Effects of gap-mosaic structures on biodegradation of organic matter in soil ecosystems in old-growth forest Yasuo Iimura
HIROTA Mitsuru
IDA Hideyuki
other 		Yasuo Iimura English
14:30 - 14:45 AHW28-12 Mapping of Leaf Area Index over Japan using Terra/MODIS data Yoshio Awaya
Toshiro Iehara
Kazuo Hosoda 		Yoshio Awaya English
14:45 - 15:00 AHW28-13 Basic study on the Life Cycle Assessment of the local wood used in the construction of houses Yoshiharu Asano
Hideki Takamura 		Yoshiharu Asano English
15:00 - 15:15 AHW28-14 A field warming experiment with OTC in a cold region, Sugadaira: changes in biomass, species richness, and snow depth Ryo Suzuki Ryo Suzuki English
Oral Presentation   May 20 PM2 (15:30-17:00) 103                              to the top
15:30 - 15:45 AHW28-15 The adaptation mechanisms by the altitude-versatile plant, {i}Arabidopsis kamchatica{/i}: ecology, physiology and genes Tanaka Kenta
Yoshihiko Onda
Akira Hirao
other 		Tanaka Kenta English
15:45 - 16:00 Invited
AHW28-16 		Consideration of climate factors concerning geographical distribution of fungi in Japan Dai Hirose Dai Hirose English
16:00 - 16:15 AHW28-17 On the new plant pathogenic fungus attacking Miscanthus sinensis at Japan Alps Degawa Yousuke
Ryo Suzuki
Tomoyuki Suzuki
other 		Degawa Yousuke English
16:15 - 16:30 AHW28-18 Ecology of Japanese dormouse in central montainous area Seishi Kadowaki
Erika Tamaki
Nachika Ochiai
other 		Seishi Kadowaki English
16:30 - 16:45 AHW28-19 The cryptic genetic diversity of a mountain ant {i}Myrmica kotokui{/i} (Hymenoptera: Formicidae) in Japan Alps Shouhei Ueda
MATSUZUKI, Tetsuya
NOZAWA, Taito
other 		Shouhei Ueda English
16:45 - 17:00 AHW28-20 Changes of the land use and decline of the endangered butterfly, {i}Shijimiaeoides divinus barine{/i} in Azumino Keiko Koda
Takeshi Suka
Hiroshi Nakamura 		Keiko Koda English


Presentation No Title Author Presenter Abstract
Poster Presentation   May 20  Core Time (17:15-18:30)                     to the top
AHW28-P01 The resolution dependency of the topographic effect on solar radiation flux on a complex topography Ichiro Tamagawa
MIZUNO, Makoto
SAITOH, Taku M. 		Ichiro Tamagawa English
AHW28-P02 Vegetation and climate history for the past 34,000 years based on the sediment core analysis from Lake Aoki, Nagano Pref Fujio Kumon
Sayuri Kawai
Yoshio Inouchi 		Fujio Kumon English
AHW28-P03 Monitoring rockwall erosion and soil transport in an alpine area, Southern Japanese Alps Norikazu Matsuoka
Ryoko Nishii
Atsushi Ikeda 		Norikazu Matsuoka English
AHW28-P04 Denudation rate of a large landslide in the Japanese Alps Ryoko Nishii
IMAIZUMI Fumitoshi
MURAKAMI Wataru
other 		Ryoko Nishii English
AHW28-P05 Periglacial Environment around Mount Warusawa, Southern Japanese Alps Takushi Koyama
Shin-ichi Sawaguchi
Masafumi Aoyama
other 		Takushi Koyama English
AHW28-P06 Spatial distribution of chemical components in snow layers at mountainous area, central Japan Hiroaki Kariyama
SUZUKI Keisuke 		Hiroaki Kariyama English
AHW28-P07 Changing of snow chemistry in the Japanese Alps daichi suzuki
KURAMOTO Takayuki
SASAKI Akihiko
other 		daichi suzuki English
AHW28-P08 Spatial distribution of chemical components in fresh snow at the Japanese Alps Takayuki KURAMOTO
SUZUKI Daichi
SASAKI Akihiko
other 		Takayuki KURAMOTO English
AHW28-P09 The regional and chemical characteristics of spring water in Kamikochi, the Japanese Alps Takayuki KURAMOTO
SASAKI Akihiko
SUZUKI Keisuke 		Takayuki KURAMOTO English
AHW28-P10 Nitrogen dynamics in two small watersheds with different stream nitrate concentrations Hideshige Toda
KOMATSU Hitomi
UCHIDA Yumi
other 		Hideshige Toda English
AHW28-P11 Mapping of Stable Isotopes in Precipitation over the Japan Alps Area and Its Verification Yuki Makino
Yoshifumi Wakiyama
Tsutomu Yamanaka
other 		Yuki Makino English
AHW28-P12 Estimation of catchment transit time in Fuji River Basin by using an improved lumped model Wenchao Ma
Tsutomu Yamanaka
Yoshifumi Wakiyama
other 		Wenchao Ma English
AHW28-P13 Snow Depth Measurement using Kinematic GPS on Karasawa Cirque, Japanese Northern Alps Akihiko SASAKI
MAKI Takuto
SUZUKI Keisuke 		Akihiko SASAKI English
AHW28-P14 A relationship between air temperature and shoot elongation of alpine dwarf pine at Mt. Kisokomagatake Takashi Hamada
Masaaki Ozeki
Yoshihiro Iijima 		Takashi Hamada English
AHW28-P15 Alpine vegetation monitoring using digital photography in the Kisokomagatake, central Japan Ayako Shimono
OGUMA, Hiroyuki 		Ayako Shimono English
AHW28-P16 Marked loss of genetic diversity within glacial-relic populations of Dryas octopetala in the Japanese Alps Akira Hirao
WATANABE, Mikio
SHIMONO, Ayako
other 		Akira Hirao English
AHW28-P17 Effects of gap-mosaic structures on biodegradation of organic matter in soil ecosystems in old-growth forest Yasuo Iimura
HIROTA Mitsuru
IDA Hideyuki
other 		Yasuo Iimura English
AHW28-P18 Ecophysiological dynamics of forest canopy photosynthesis and its optical observation Hiroyuki Muraoka
Hibiki M. Noda
Shin Nagai
other 		Hiroyuki Muraoka English
AHW28-P19 Carbon dynamics along a chronosequence of Japanese Cedar plantations in central Japan Toshiyuki Ohtsuka
Yuichiro Yashiro
Yasuo Iimura
other 		Toshiyuki Ohtsuka English
AHW28-P20 Carbon budget in a deciduous broad-leaved forest considering the expanded growing season length by global warming Taku M. Saitoh
Shin Nagai
Jun Yoshino
other 		Taku M. Saitoh English
AHW28-P21 Recent changes in the genetic structure of the Asian black bear {i}Ursus t. japonicus{/i} in the Japanese Alps region Minami Hayakawa
HAYASHI, Hidetake
KISHIMOTO, Ryousuke
other 		Minami Hayakawa English
AHW28-P22 Chemical mimicry of an aphid to mutualistic ants Shintaro Endo
ITINO Takao 		Shintaro Endo English
AHW28-P23 Flower size variation along altitude and gene flow of Campanula punctata Yusuke Nagano
ITINO Takao 		Yusuke Nagano English
AHW28-P24 The complex evolutionary history of the acquisition of morphological polymorphism in {i}Panorpodes paradoxus{/i} Tomoya Suzuki
SUZUKI, Nobuo
MACHIDA, Ryuichiro
other 		Tomoya Suzuki English