Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Amir Shabbar"'
Autor:
Matthew J. Bunkers, Barry J. Cooke, Garth van der Kamp, Arnold G. van der Valk, John J. Finnigan, Réjean Gagnon, Barry A. Gardiner, David F. Greene, Masaki Hayashi, Kaz Higuchi, Mark R. Hjelmfelt, Edward A. Johnson, Kathleen F. Jones, Elizabeth J. Kleynhans, Adam L. Atchley, Audrey Lemay, Sean T. Michaletz, Kiyoko Miyanishi, John Moore, Hubert Morin, Futoshi Nakamura, Satomi Inahara Nakamura, Lionel Navarro, Vincent G. Nealis, Charles A. Nock, Christopher P. Quine, Jacques Régnière, Amir Shabbar, Cherie J. Westbrook
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ae26db5c26dd618b2e466efe5dd8dd9
https://doi.org/10.1016/b978-0-12-818813-2.09993-7
https://doi.org/10.1016/b978-0-12-818813-2.09993-7
Autor:
Bin Yu, Amir Shabbar
Publikováno v:
Atmosphere-Ocean. 50:109-121
The influence of the modal structures of the El Nino-Southern Oscillation (ENSO) and the Pacific Decadal Oscillation (PDO) on the wintertime intraseasonal temperatures and temperature extremes over Canada has been analyzed for the 1900–2008 period.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44aa198da6f83c2be0e2e108dcc5b33f
https://doi.org/10.1080/07055900.2012.657154
https://doi.org/10.1080/07055900.2012.657154
Autor:
Barrie Bonsal, A. Meinert, Alexander P. Trishchenko, Elaine Wheaton, C. Derksen, John M. Hanesiak, R. Aider, H.E. Carmichael, H. G. Leighton, Brian D. Amiro, K. Snelgrove, Lawrence B. Flanagan, J.H. McCaughey, John R. Gyakum, Amir Shabbar, Philippe Gachon, Ronald E. Stewart, Rick Lawford, Sen Wang, Yi Luo, Lei Wen, Ross Brown, Y. Yang, G. van der Kamp, Bohdan Kochtubajda, Alan G. Barr, William Henson, Eyad H. Atallah, C. Lin, Edward H. Hogg, Kit K. Szeto, Paul R. Bullock, Julian C. Brimelow, Phillip Harder, S. Yirdaw, T. A. Black, H. Greene, Tianshan Zha, C. Wielki
Publikováno v:
Atmosphere-Ocean. 49:421-452
Droughts are among the world's most costly natural disasters and collectively affect more people than any other form of natural disaster. The Canadian Prairies are very susceptible to drought and have experienced this phenomenon many times. However,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e5457c7ed7bf55275bf21f2ef33b49e
https://doi.org/10.1080/07055900.2011.626757
https://doi.org/10.1080/07055900.2011.626757
Publikováno v:
Atmosphere-Ocean. 49:339-355
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d71ec7f552e9c7002fb9528db222697
https://doi.org/10.1080/07055900.2011.564908
https://doi.org/10.1080/07055900.2011.564908
Publikováno v:
Journal of Applied Meteorology and Climatology. 50:785-799
An empirical scheme for predicting the meteorological conditions that lead to summer forest fire severity for Canada using the multivariate singular value decomposition (SVD) has been developed for the 1953–2007 period. The levels and sources of pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abbb6cbce3cefa6690d3cf09ca0a0d8f
https://doi.org/10.1175/2010jamc2547.1
https://doi.org/10.1175/2010jamc2547.1
Publikováno v:
Atmosphere-Ocean. 49:22-31
Two non-linear, machine-learning/statistical methods, i.e., Bayesian neural network (BNN) and support vector regression (SVR), plus multiple linear regression (MLR), were used to forecast surface wind speeds at lead times of 12, 24, 48 and 72 h. Thre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b1eac5a78c9228866603a149bf28e39
https://doi.org/10.1080/07055900.2010.549102
https://doi.org/10.1080/07055900.2010.549102
Publikováno v:
Hydrology and Earth System Sciences, Vol 15, Iss 1, Pp 65-74 (2011)
For forecasting the maximum 5-day accumulated precipitation over the winter season at lead times of 3, 6, 9 and 12 months over Canada from 1950 to 2007, two nonlinear and two linear regression models were used, where the models were support vector re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfaf32a1f8b20bd9283d49999e889778
https://doi.org/10.5194/hess-15-65-2011
https://doi.org/10.5194/hess-15-65-2011
Publikováno v:
ATMOSPHERE-OCEAN. 1:1-17
This study documents and assesses the atmospheric and oceanic variability associated with growing season (May to August) droughts on the Canadian Prairies. For comparison, extreme wet seasons or pluvials are also examined. Using the Palmer Z-Index as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad2ab65b06d907f2178698f0bc30b28a
https://doi.org/10.3137/ao1202.2010
https://doi.org/10.3137/ao1202.2010
Autor:
Amir Shabbar, Barrie Bonsal
Publikováno v:
Canadian Water Resources Journal. 33:137-154
Low streamflows constitute an important component of hydro-climatic extremes. This is particularly true for Canada where reduced flows can affect several economic and environmental activities ranging from less hydro-electric production and increased
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d74fd6e7d9e92feabef233a03c7d710
https://doi.org/10.4296/cwrj3302137
https://doi.org/10.4296/cwrj3302137
Publikováno v:
Climate Dynamics. 26:865-879
Nonlinear projections of the Arctic Oscillation (AO) index onto North American winter (December–March) 500-mb geopotential height (Z500) and surface air temperature (SAT) anomalies reveal a pronounced asymmetry in the atmospheric patterns associate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::485192b2d24e237a1fe69ba3399d26b4
https://doi.org/10.1007/s00382-006-0118-8
https://doi.org/10.1007/s00382-006-0118-8