Zobrazeno 1 - 10
of 258
pro vyhledávání: '"Tetsuya TAKEMI"'
Autor:
Hiromasa Nakayama, Tetsuya Takemi
Publikováno v:
Atmospheric Science Letters, Vol 25, Iss 4, Pp n/a-n/a (2024)
Abstract When conducting large‐eddy simulations (LESs) of plume dispersion in the atmosphere, crucial issue is to prescribe time‐dependent turbulent inflow data. Therefore, several techniques for driving LESs have been proposed. For example, in t
Externí odkaz:
https://doaj.org/article/dc50f4a717354915a28db637e10eec59
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 14, Iss 1 (2023)
AbstractThis study proposes an integrated hydrometeorological modelling framework approach and methodology for flash flood Early Warning Systems in the Chugoku region of Japan. Unprecedented rainfall-induced hydrometeorological disasters and flash fl
Externí odkaz:
https://doaj.org/article/89f37081f70a4b82a65a1215b5a1c13b
Autor:
Sridhara Nayak, Tetsuya Takemi
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 14, Iss 1 (2023)
AbstractThis study investigated the characteristics of 60 typhoons approaching Japan over the past 14 years (2006–2019) by conducting statistical analysis of their temporal evolution, active hours, intensity, frequency, size, duration, and translat
Externí odkaz:
https://doaj.org/article/857c222316554d83b86d6d10b2067da8
Autor:
Kenta Irie, Tetsuya Takemi
Publikováno v:
Atmospheric Science Letters, Vol 24, Iss 10, Pp n/a-n/a (2023)
Abstract This study investigated the structural and track change of cyclone Nepartak occurred over the western North Pacific in July 2021, a cyclone appeared at the surface level, using ERA5 data, focusing on the relationship with an upper‐troposph
Externí odkaz:
https://doaj.org/article/e5f2138fad34437c90b0c61cd7d6bf05
Publikováno v:
Atmospheric Science Letters, Vol 24, Iss 6, Pp n/a-n/a (2023)
Abstract This study investigated a rainfall event under a typhoon influence using a 2D video disdrometer and weather radar observations to characterize raindrop size distribution (DSD) in a mixed convective and stratiform precipitating system. During
Externí odkaz:
https://doaj.org/article/1cf3059e6c8b4657830210bb15f3494e
Publikováno v:
Environmental Research: Ecology, Vol 3, Iss 4, p 045002 (2024)
The increasing need for the risk assessment of disastrous wind disturbance, especially by tropical cyclones (TCs), has been emphasized because the number of intense TCs is projected to increase due to global warming, though there are some discrepanci
Externí odkaz:
https://doaj.org/article/ec2e7d4f693b458d9d3f8e5f45ae6b55
Autor:
Xinyu Chen, Ram Avtar, Deha Agus Umarhadi, Albertus Stephanus Louw, Sourabh Shrivastava, Ali P. Yunus, Khaled Mohamed Khedher, Tetsuya Takemi, Hideaki Shibata
Publikováno v:
Weather and Climate Extremes, Vol 38, Iss , Pp 100494- (2022)
The frequency and intensity of typhoons have increased due to climate change. These climate change-induced disasters have caused widespread damage to forests. Evaluation of the effects of typhoons on forest ecosystems is often complex and challenging
Externí odkaz:
https://doaj.org/article/86bd458c755946cc8feafacebd68c288
Autor:
Sridhara Nayak, Tetsuya Takemi
Publikováno v:
Progress in Earth and Planetary Science, Vol 7, Iss 1, Pp 1-12 (2020)
Abstract In August 2016, northern Japan was stuck by apparently unusual occurrence of the landfall of four typhoons and experienced record-breaking heavy precipitations. This study analyzed the extreme precipitations carried out by these four typhoon
Externí odkaz:
https://doaj.org/article/939652c739754ba988defffc85766048
Autor:
Tetsuya Takemi, Rui Ito
Publikováno v:
Progress in Earth and Planetary Science, Vol 7, Iss 1, Pp 1-16 (2020)
Abstract This study investigated the representation of surface winds in complex terrain during the passage of Typhoon Sondga (2004) in downscaling simulations with the horizontal grid spacing of 200 m. The mountainous areas in Hokkaido where forest d
Externí odkaz:
https://doaj.org/article/bac9cc8fd4ba4501b818f922497474f2
Autor:
Nobuhito Mori, Tetsuya Takemi, Yasuto Tachikawa, Hirokazu Tatano, Tomoya Shimura, Tomohiro Tanaka, Toshimi Fujimi, Yukari Osakada, Adrean Webb, Eiichi Nakakita
Publikováno v:
Weather and Climate Extremes, Vol 32, Iss , Pp 100309- (2021)
Climate change due to global warming is expected to have major impacts on phenomena such as tropical cyclones (TCs), Baiu, precipitation, and seasonal storms. Many natural disasters in East Asia are driven by TC (typhoon) activity in particular and t
Externí odkaz:
https://doaj.org/article/c60984067780417c8b7895283b1dacf5