CCPortal

浏览/检索结果: 共14条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
Icefield Breezes: Mesoscale Diurnal Circulation in the Atmospheric Boundary Layer Over an Outlet of the Columbia Icefield, Canadian Rockies 期刊论文
Journal of Geophysical Research: Atmospheres, 2021, 卷号: 126, 期号: 6
作者:  Conway J.P.;  Helgason W.D.;  Pomeroy J.W.;  Sicart J.E.
收藏  |  浏览/下载:38/0  |  提交时间:2021/07/19
Improving sub-canopy snow depth mapping with unmanned aerial vehicles: Lidar versus structure-from-motion techniques 期刊论文
Cryosphere, 2020, 卷号: 14, 期号: 6
作者:  Harder P.;  Pomeroy J.W.;  Helgason W.D.;  Helgason W.D.
收藏  |  浏览/下载:25/0  |  提交时间:2021/09/01
Joint Modeling of Crop and Irrigation in the central United States Using the Noah-MP Land Surface Model 期刊论文
Journal of Advances in Modeling Earth Systems, 2020, 卷号: 12, 期号: 7
作者:  Zhang Z.;  Barlage M.;  Chen F.;  Li Y.;  Helgason W.;  Xu X.;  Liu X.;  Li Z.
收藏  |  浏览/下载:20/0  |  提交时间:2020/12/08
Molards as an indicator of permafrost degradation and landslide processes 期刊论文
EARTH AND PLANETARY SCIENCE LETTERS, 2019, 卷号: 516, 页码: 136-147
作者:  Morino, Costanza;  Conway, Susan J.;  Saemundsson, Porsteinn;  Helgason, Jon Kristinn;  Hillier, John;  Butcher, Frances E. G.;  Balme, Matthew R.;  Jordan, Colm;  Argles, Tom
收藏  |  浏览/下载:24/0  |  提交时间:2019/10/08
molards  permafrost  landslide  Iceland  Mars  
The role of hedgerows in soil functioning within agricultural landscapes 期刊论文
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2019, 卷号: 273, 页码: 1-12
作者:  Holden, J.;  Grayson, R. P.;  Berdeni, D.;  Bird, S.;  Chapman, P. J.;  Edmondson, J. L.;  Firbank, L. G.;  Helgason, T.;  Hodson, M. E.;  Hunt, S. F. P.;  Jones, D. T.;  Lappage, M. G.;  Marshall-Harries, E.;  Nelson, M.;  Prendergast-Miller, M.;  Shaw, H.;  Wade, R. N.;  Leake, J. R.
收藏  |  浏览/下载:48/0  |  提交时间:2019/11/07
Divergent long-term trends and interannual variation in ecosystem resource use efficiencies of a southern boreal old black spruce forest 1999-2017 期刊论文
GLOBAL CHANGE BIOLOGY, 2019, 卷号: 25, 期号: 9, 页码: 3056-3069
作者:  Liu, Peng;  Black, T. Andrew;  Jassal, Rachhpal S.;  Zha, Tianshan;  Nesic, Zoran;  Barr, Alan G.;  Helgason, Warren D.;  Jia, Xin;  Tian, Yun;  Stephens, Jilmarie J.;  Ma, Jingyong
收藏  |  浏览/下载:47/0  |  提交时间:2019/11/07
A simple model for local-scale sensible and latent heat advection contributions to snowmelt 期刊论文
Hydrology and Earth System Sciences, 2019, 卷号: 23, 期号: 1
作者:  Harder P.;  Pomeroy J.W.;  Helgason W.D.
收藏  |  浏览/下载:47/0  |  提交时间:2021/01/06
Partitioning of soil phosphorus among arbuscular and ectomycorrhizal trees in tropical and subtropical forests 期刊论文
Ecology Letters, 2018, 卷号: 21, 期号: 5
作者:  Liu X.;  Burslem D.F.R.P.;  Taylor J.D.;  Taylor A.F.S.;  Khoo E.;  Majalap-Lee N.;  Helgason T.;  Johnson D.
收藏  |  浏览/下载:30/0  |  提交时间:2020/03/13
Surface-layer turbulence, energy balance and links to atmospheric circulations over a mountain glacier in the French Alps 期刊论文
Cryosphere, 2017, 卷号: 11, 期号: 2
作者:  Litt M.;  Sicart J.E.;  Six D.;  Wagnon P.;  Helgason W.D.
收藏  |  浏览/下载:19/0  |  提交时间:2020/03/12
Accuracy of snow depth estimation in mountain and prairie environments by an unmanned aerial vehicle 期刊论文
Cryosphere, 2016, 卷号: 10, 期号: 6
作者:  Harder P.;  Schirmer M.;  Pomeroy J.;  Helgason W.
收藏  |  浏览/下载:30/0  |  提交时间:2020/03/12