Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Youngryel Ryu"'
Autor:
Kuang-Yu Chang, William J. Riley, Sara H. Knox, Robert B. Jackson, Gavin McNicol, Benjamin Poulter, Mika Aurela, Dennis Baldocchi, Sheel Bansal, Gil Bohrer, David I. Campbell, Alessandro Cescatti, Housen Chu, Kyle B. Delwiche, Ankur R. Desai, Eugenie Euskirchen, Thomas Friborg, Mathias Goeckede, Manuel Helbig, Kyle S. Hemes, Takashi Hirano, Hiroki Iwata, Minseok Kang, Trevor Keenan, Ken W. Krauss, Annalea Lohila, Ivan Mammarella, Bhaskar Mitra, Akira Miyata, Mats B. Nilsson, Asko Noormets, Walter C. Oechel, Dario Papale, Matthias Peichl, Michele L. Reba, Janne Rinne, Benjamin R. K. Runkle, Youngryel Ryu, Torsten Sachs, Karina V. R. Schäfer, Hans Peter Schmid, Narasinha Shurpali, Oliver Sonnentag, Angela C. I. Tang, Margaret S. Torn, Carlo Trotta, Eeva-Stiina Tuittila, Masahito Ueyama, Rodrigo Vargas, Timo Vesala, Lisamarie Windham-Myers, Zhen Zhang, Donatella Zona
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Wetland methane emissions contribute to global warming, and are oversimplified in climate models. Here the authors use eddy covariance measurements from 48 global sites to demonstrate seasonal hysteresis in methane-temperature relationships and sugge
Externí odkaz:
https://doaj.org/article/f3ee54eb6b4f4272ac1dc4d9c6d52c30
Publikováno v:
Environmental Research Letters, Vol 18, Iss 8, p 084020 (2023)
South and North Korea have experienced contrasting economic developments since the 1950s while sharing similar climates. Previous studies revealed an overall long-term greening trend across the Korean Peninsula based on greenness data from coarse-res
Externí odkaz:
https://doaj.org/article/8fb8e7abed2e4ac8865aed8ff2385f26
Autor:
Rodrigo Vargas, Domingo Alcaraz-Segura, Richard Birdsey, Nathaniel A. Brunsell, Carlos O. Cruz-Gaistardo, Bernardus de Jong, Jorge Etchevers, Mario Guevara, Daniel J. Hayes, Kristofer Johnson, Henry W. Loescher, Fernando Paz, Youngryel Ryu, Zulia Sanchez-Mejia, Karla P. Toledo-Gutierrez
Publikováno v:
Carbon Management, Vol 8, Iss 1, Pp 57-65 (2017)
There is an increasing need for approaches to determine reference emission levels and implement policies to address the objectives of Reducing Emissions from Deforestation and Forest Degradation, plus improving forest management, carbon stock enhance
Externí odkaz:
https://doaj.org/article/28e06c8b3da74acda7f46db2f1a81d78
Publikováno v:
F1000Research, Vol 5 (2016)
A growing literature is reporting on how the terrestrial carbon cycle is experiencing year-to-year variability because of climate anomalies and trends caused by global change. As CO2 concentration records in the atmosphere exceed 50 years and as sate
Externí odkaz:
https://doaj.org/article/137ef4a2ecce432ba01055f75462ee1a
Autor:
Xi Yang, Hanyu Shi, Atticus Stovall, Kaiyu Guan, Guofang Miao, Yongguang Zhang, Yao Zhang, Xiangming Xiao, Youngryel Ryu, Jung-Eun Lee
Publikováno v:
Sensors, Vol 18, Iss 7, p 2063 (2018)
Accurate estimation of terrestrial photosynthesis has broad scientific and societal impacts. Measurements of photosynthesis can be used to assess plant health, quantify crop yield, and determine the largest CO2 flux in the carbon cycle. Long-term and
Externí odkaz:
https://doaj.org/article/9d8c65d70a9744518fe5ab4bb4de2b0c
Autor:
Manish Verma, Joshua B. Fisher, Kaniska Mallick, Youngryel Ryu, Hideki Kobayashi, Alexandre Guillaume, Gregory Moore, Lavanya Ramakrishnan, Valerie Hendrix, Sebastian Wolf, Munish Sikka, Gerard Kiely, Georg Wohlfahrt, Bert Gielen, Olivier Roupsard, Piero Toscano, Altaf Arain, Alessandro Cescatti
Publikováno v:
Remote Sensing, Vol 8, Iss 9, p 739 (2016)
Reliable and fine resolution estimates of surface net-radiation are required for estimating latent and sensible heat fluxes between the land surface and the atmosphere. However, currently, fine resolution estimates of net-radiation are not available
Externí odkaz:
https://doaj.org/article/4c26d10da58f4a4f855d68363c488116
Publikováno v:
Environmental Research Letters, Vol 10, Iss 12, p 124012 (2015)
Roof surface materials, such as green and white roofs, have attracted attention in their role in urban heat mitigation, and various studies have assessed the cooling performance of roof surface materials during hot and sunny summer seasons. However,
Externí odkaz:
https://doaj.org/article/c3fe47c1b4b64624b1b6f32839f4fdb1
Autor:
Juwon Kong, Youngryel Ryu, Sungchan Jeong, Zilong Zhong, Wonseok Choi, Jongmin Kim, Kyungdo Lee, Joongbin Lim, Keunchang Jang, Junghwa Chun, Kyoung-Min Kim, Rasmus Houborg
Publikováno v:
ISPRS Journal of Photogrammetry and Remote Sensing. 200:1-23
Autor:
Masahito Ueyama, Sara H. Knox, Kyle B. Delwiche, Sheel Bansal, William J. Riley, Dennis Baldocchi, Takashi Hirano, Gavin McNicol, Karina Schafer, Lisamarie Windham‐Myers, Benjamin Poulter, Robert B. Jackson, Kuang‐Yu Chang, Jiquen Chen, Housen Chu, Ankur R. Desai, Sébastien Gogo, Hiroki Iwata, Minseok Kang, Ivan Mammarella, Matthias Peichl, Oliver Sonnentag, Eeva‐Stiina Tuittila, Youngryel Ryu, Eugénie S. Euskirchen, Mathias Göckede, Adrien Jacotot, Mats B. Nilsson, Torsten Sachs
Publikováno v:
Global Change Biology
Global Change Biology, In press, ⟨10.1111/gcb.16594⟩
Global Change Biology, In press, ⟨10.1111/gcb.16594⟩
International audience; Wetlands are the largest natural source of methane (CH4) to the atmosphere. The eddy covariance method provides robust measurements of net ecosystem exchange of CH4, but interpreting its spatiotemporal variations is challengin
Publikováno v:
ISPRS Journal of Photogrammetry and Remote Sensing. 191:171-187