Zobrazeno 1 - 10
of 20
pro vyhledávání: '"C. G. Fletcher"'
Publikováno v:
The Cryosphere, Vol 18, Pp 1835-1861 (2024)
Reanalysis products provide spatially homogeneous coverage for a variety of climate variables in regions such as the Arctic where observational data are limited. Soil temperatures are an important control of many land–atmosphere exchanges and hydro
Externí odkaz:
https://doaj.org/article/56b5b1818b774002a151ab59cbb298a9
Autor:
M. Soltani, B. Hamelers, A. Mofidi, C. G. Fletcher, A. Staal, S. C. Dekker, P. Laux, J. Arnault, H. Kunstmann, T. van der Hoeven, M. Lanters
Publikováno v:
Earth System Dynamics, Vol 14, Pp 931-953 (2023)
Extreme precipitation events and associated flash floods caused by synoptic cyclonic systems profoundly impact society and the environment, particularly in arid regions. This study brings forward a satellite-reanalysis-based approach to quantify extr
Externí odkaz:
https://doaj.org/article/610a461beb8243eeb501e7a3ab23f618
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 6035-6050 (2022)
Remotely-sensed precipitation retrievals are critical for advancing our understanding of global energy and hydrologic cycles in remote regions. Radar reflectivity profiles of the lower atmosphere are commonly linked to precipitation through empirical
Externí odkaz:
https://doaj.org/article/51713e4b0c114b3eabc9d61a1419227f
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 4443-4461 (2022)
In August 2018, the European Space Agency (ESA) launched the Aeolus satellite, whose Atmospheric LAser Doppler INstrument (ALADIN) is the first space-borne Doppler wind lidar to regularly measure vertical profiles of horizontal line-of-sight (HLOS) w
Externí odkaz:
https://doaj.org/article/8b8179e3d40247e1b78917bc79cba784
Publikováno v:
Geoscientific Model Development, Vol 14, Pp 5355-5372 (2021)
The newest iteration of the Canadian Earth System Model (CanESM5.0.3) has an effective climate sensitivity (EffCS) of 5.65 K, which is a 54 % increase relative to the model's previous version (CanESM2 – 3.67 K), and the highest sensitivity of all c
Externí odkaz:
https://doaj.org/article/1ec59da7448c4a05b8e7f074e1b7f7a0
Publikováno v:
Hydrology and Earth System Sciences, Vol 24, Pp 4887-4902 (2020)
Snow is a critical contributor to Ontario's water-energy budget, with impacts on water resource management and flood forecasting. Snow water equivalent (SWE) describes the amount of water stored in a snowpack and is important in deriving estimates of
Externí odkaz:
https://doaj.org/article/2a03688314f54db39be360877cfe9503
Publikováno v:
The Cryosphere, Vol 13, Pp 3077-3091 (2019)
Single-layer vegetation schemes in modern land surface models have been found to overestimate diurnal cycles in longwave radiation beneath forest canopies. This study introduces an empirical correction, based on forest-stand-scale simulations, which
Externí odkaz:
https://doaj.org/article/f45c19f50a384d3c9de26de291a8080d
Autor:
J. P. D. Abbatt, W. R. Leaitch, A. A. Aliabadi, A. K. Bertram, J.-P. Blanchet, A. Boivin-Rioux, H. Bozem, J. Burkart, R. Y. W. Chang, J. Charette, J. P. Chaubey, R. J. Christensen, A. Cirisan, D. B. Collins, B. Croft, J. Dionne, G. J. Evans, C. G. Fletcher, M. Galí, R. Ghahremaninezhad, E. Girard, W. Gong, M. Gosselin, M. Gourdal, S. J. Hanna, H. Hayashida, A. B. Herber, S. Hesaraki, P. Hoor, L. Huang, R. Hussherr, V. E. Irish, S. A. Keita, J. K. Kodros, F. Köllner, F. Kolonjari, D. Kunkel, L. A. Ladino, K. Law, M. Levasseur, Q. Libois, J. Liggio, M. Lizotte, K. M. Macdonald, R. Mahmood, R. V. Martin, R. H. Mason, L. A. Miller, A. Moravek, E. Mortenson, E. L. Mungall, J. G. Murphy, M. Namazi, A.-L. Norman, N. T. O'Neill, J. R. Pierce, L. M. Russell, J. Schneider, H. Schulz, S. Sharma, M. Si, R. M. Staebler, N. S. Steiner, J. L. Thomas, K. von Salzen, J. J. B. Wentzell, M. D. Willis, G. R. Wentworth, J.-W. Xu, J. D. Yakobi-Hancock
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 2527-2560 (2019)
Motivated by the need to predict how the Arctic atmosphere will change in a warming world, this article summarizes recent advances made by the research consortium NETCARE (Network on Climate and Aerosols: Addressing Key Uncertainties in Remote Canadi
Externí odkaz:
https://doaj.org/article/bfdd9f7dac5c49239d37a9bb507d7728
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 17529-17543 (2018)
Climate sensitivity in Earth system models (ESMs) is an emergent property that is affected by structural (missing or inaccurate model physics) and parametric (variations in model parameters) uncertainty. This work provides the first quantitative asse
Externí odkaz:
https://doaj.org/article/b0026538141243cda44abd2d5f0515a3
Publikováno v:
Geophysical Research Letters, Vol 47, Iss 4, Pp n/a-n/a (2020)
Abstract In the absence of widespread snowfall observations over the Arctic Ocean, reanalysis products provide a wide range of estimates of time‐evolving snowfall rates over Arctic sea ice, and it can be difficult to determine which product is most
Externí odkaz:
https://doaj.org/article/e8dbc5ef96284d99b97fa8f0923c0d01