Zobrazeno 1 - 10
of 527
pro vyhledávání: '"C Derksen"'
Autor:
C. B. Menard, S. Rasmus, I. Merkouriadi, G. Balsamo, A. Bartsch, C. Derksen, F. Domine, M. Dumont, D. Ehrich, R. Essery, B. C. Forbes, G. Krinner, D. Lawrence, G. Liston, H. Matthes, N. Rutter, M. Sandells, M. Schneebeli, S. Stark
Publikováno v:
The Cryosphere, Vol 18, Pp 4671-4686 (2024)
The Arctic poses many challenges for Earth system and snow physics models, which are commonly unable to simulate crucial Arctic snowpack processes,such as vapour gradients and rain-on-snow-induced ice layers. These limitations raise concerns about th
Externí odkaz:
https://doaj.org/article/28dc0f2b9dd047b1b2f12ea27980155d
Autor:
B. Montpetit, J. King, J. Meloche, C. Derksen, P. Siqueira, J. M. Adam, P. Toose, M. Brady, A. Wendleder, V. Vionnet, N. R. Leroux
Publikováno v:
The Cryosphere, Vol 18, Pp 3857-3874 (2024)
Accurate snow information at high spatial and temporal resolution is needed to support climate services, water resource management, and environmental prediction services. However, snow remains the only element of the water cycle without a dedicated E
Externí odkaz:
https://doaj.org/article/bf3d3ab9c7de49b49bd2e218c7ec5269
Autor:
V. R. Dutch, N. Rutter, L. Wake, O. Sonnentag, G. Hould Gosselin, M. Sandells, C. Derksen, B. Walker, G. Meyer, R. Essery, R. Kelly, P. Marsh, J. Boike, M. Detto
Publikováno v:
Biogeosciences, Vol 21, Pp 825-841 (2024)
Estimates of winter (snow-covered non-growing season) CO2 fluxes across the Arctic region vary by a factor of 3.5, with considerable variation between measured and simulated fluxes. Measurements of snow properties, soil temperatures, and net ecosyste
Externí odkaz:
https://doaj.org/article/d44b544e2d354b0b8e9758456d1df8e3
Publikováno v:
Environmental Research Letters, Vol 10, Iss 8, p 084004 (2015)
We examined new satellite climate data records documenting frozen (FR) season and snow cover extent (SCE) changes from 1979 to 2011 over all northern vegetated land areas (≥45 °N). New insight on the spatial and temporal characteristics of seasona
Externí odkaz:
https://doaj.org/article/e094375013474c85a2658cd76488a4d9
Publikováno v:
Environmental Research Letters, Vol 8, Iss 2, p 024006 (2013)
A number of recent studies present evidence of an increasing trend in Eurasian snow cover extent (SCE) in the October snow onset period based on analysis of the National Oceanic and Atmospheric Administration (NOAA) historical satellite record. These
Externí odkaz:
https://doaj.org/article/8dc77c0ff4004d6a958361e085150899
Autor:
J. Lemmetyinen, J. Cohen, A. Kontu, J. Vehviläinen, H.-R. Hannula, I. Merkouriadi, S. Scheiblauer, H. Rott, T. Nagler, E. Ripper, K. Elder, H.-P. Marshall, R. Fromm, M. Adams, C. Derksen, J. King, A. Meta, A. Coccia, N. Rutter, M. Sandells, G. Macelloni, E. Santi, M. Leduc-Leballeur, R. Essery, C. Menard, M. Kern
Publikováno v:
Earth System Science Data, Vol 14, Pp 3915-3945 (2022)
The European Space Agency SnowSAR instrument is a side-looking, dual-polarised (VV/VH), X/Ku band synthetic aperture radar (SAR), operable from various sizes of aircraft. Between 2010 and 2013, the instrument was deployed at several sites in Northern
Externí odkaz:
https://doaj.org/article/aaff034f91164fc18bd05d0a36bdcf85
Review article: Global monitoring of snow water equivalent using high-frequency radar remote sensing
Autor:
L. Tsang, M. Durand, C. Derksen, A. P. Barros, D.-H. Kang, H. Lievens, H.-P. Marshall, J. Zhu, J. Johnson, J. King, J. Lemmetyinen, M. Sandells, N. Rutter, P. Siqueira, A. Nolin, B. Osmanoglu, C. Vuyovich, E. Kim, D. Taylor, I. Merkouriadi, L. Brucker, M. Navari, M. Dumont, R. Kelly, R. S. Kim, T.-H. Liao, F. Borah, X. Xu
Publikováno v:
The Cryosphere, Vol 16, Pp 3531-3573 (2022)
Seasonal snow cover is the largest single component of the cryosphere in areal extent, covering an average of 46 × 106 km2 of Earth's surface (31 % of the land area) each year, and is thus an important expression and driver of the Earth's climate. I
Externí odkaz:
https://doaj.org/article/3fc8bc82560543a6b98ee097709577ea
Autor:
L. Mudryk, M. Santolaria-Otín, G. Krinner, M. Ménégoz, C. Derksen, C. Brutel-Vuilmet, M. Brady, R. Essery
Publikováno v:
The Cryosphere, Vol 14, Pp 2495-2514 (2020)
This paper presents an analysis of observed and simulated historical snow cover extent and snow mass, along with future snow cover projections from models participating in the World Climate Research Programme Coupled Model Intercomparison Project Pha
Externí odkaz:
https://doaj.org/article/1691e52aa73542ac90ea2148b1d9dfca
Publikováno v:
The Cryosphere, Vol 14, Pp 1579-1594 (2020)
Nine gridded Northern Hemisphere snow water equivalent (SWE) products were evaluated as part of the European Space Agency (ESA) Satellite Snow Product Intercomparison and Evaluation Exercise (SnowPEx). Three categories of datasets were assessed: (1)
Externí odkaz:
https://doaj.org/article/21acacb66b4e452984aa98307233ac7d
Autor:
H J Bonjer, Johanna H van der Lee, Roel Bakx, Ramon R Gorter, J Berkhof, J Jansen, T Wagner, J W A Oosterhuis, R R van Rijn, F C van Eijck, A Jairam, P van Duijvendijk, V B Nieuwenhuijs, Paul van Amstel, Marijke C van der Weide, Rik van Eekelen, Joep P M Derikx, Ernest L W van Heurn, H A Rippen, B G P Koot, M van der Kuip, M A Lijkwan, P Boele van Hensbroek, M Springer, M D P Luyer, L M de Widt, M Knaapen, C M G Keyzer-Dekker, R Wijnen, G M P Diepenhorst, K M A Dreuning, M M Poelman, D Verver, M E van der Sande, G W Zijp, E H Pasveer, R P R Groenendijk, J L A van Vugt, W J Vles, C A Selles, J T Hoffman, J W A Leijtens, E G M Vosbeek, C C van Rossem, M P Gaspersz, M H M Bender, B J Corten, E C J Consten, M F J Seesing, T S Bijlsma, S M L The, L E Janssen, V J Leijdekkers, M V Nijenhuis, S M B I Botden, M Joosten, A L A Bloemendaal, C F J M Blanken-Peeters, W M IJgosse, A Meij-de Vries, M M Bruntink, P M N Y H Go, M Pool, S J Oosterling, T C Derksen, A A W van Geloven, T T Poels, J B F Hulscher, F C den Boer, S F Hardon, F P Garssen, M F Lutke Holzik, M B G M Decaestecker, E G Boerma, D Schweitzer, G D Musters
Publikováno v:
BMJ Open, Vol 12, Iss 2 (2022)
Externí odkaz:
https://doaj.org/article/0b3a9559d39240f5929d2c3d4de43f01