Explicitly modelling microtopography
WebAbstract. Microtopography can be a key driver of heterogeneity in the ground thermal and hydrological regime of permafrost landscapes. In turn, this heterogeneity can influence plant communities, methane fluxes, and the initiation of abrupt thaw processes. Here we have … WebExplicitly modelling microtopography in permafrost landscapes in a land surface model (JULES vn5.4_microtopography) Research output: ... Microtopography can be a key driver of heterogeneity in the ground thermal and hydrological regime of permafrost landscapes. In turn, this heterogeneity can influence plant communities, methane fluxes, …
Explicitly modelling microtopography
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WebA hydrological model of the Delta is presented, which is based on a. 2、 finite difference formulation of the relevant flow processes (surface water and groundwater). Spatially distributed input data include rainfall, evapotranspiration and microtopography. The model results are compared to flooding patterns derived from remote sensing. WebMay 6, 2024 · Explicitly modelling microtopography in permafr ost landscapes in a land surface model (JULES vn5.4_microtopography) Noah D. Smith 1 , Eleanor J. Burke 2 , …
Web•Microtopography has ~ 10% difference to methane fluxes vs std JULES •However change in methane emissions is driven by the change in wetland area and permafrost extent … Web1 Explicitly modelling microtopography in permafrost landscapes in a land -surface model (JULES vn5.4_ microtopography) Noah D. Smith 1, Sarah E. Chadburn 1, Eleanor J. Burke 2, Kjetil Schanke Aas ...
Web1 Explicitly modelling microtopography in permafrost landscapes in a land-surface model (JULES vn5.4_microtopography) Noah 4D. Smith1, Eleanor 2J.Burke , Kjetil Schanke Aas3, Inge H.J. Althuizen , Julia 5Boike , Casper Tai Christiansen6,7, Bernd Etzelmüller3, Thomas Friborg7, Hanna Lee4, 5 Heather Rumbold2, Rachael H. Turton8, … WebThis dissertation research aims to develop a hydrologic model to simulate the discontinuous, dynamic P2P overland flow processes under the control of surface microtopography for various rainfall and soil conditions, and propose new approaches to quantify hydrologic connectivity.;In the developed P2P overland flow model, the …
WebExplicitly modelling microtopography in permafrost landscapes in a land surface model (JULES vn5. 4_microtopography). Geoscientific Model Development. 3603-3639. Show author(s) (2024). Multiscale mapping of plant functional groups and plant traits in the High Arctic using field spectroscopy, UAV imagery and Sentinel-2A data.
WebSmith Noah D.; Burke Eleanor J.; Schanke Aas Kjetil; Althuizen Inge H.J.; Boike Julia; Christiansen Casper Tai; Etzelmüller Bernd; Friborg Thomas; Lee Hanna; Rumbold Heather; Turton Rachael H.; Westermann … etap load flow tutorialWebThe total methane emissions are shown to be larger than simulated by a standard gridbox, suggesting that standard Earth System Models may be underestimating methane … fire extinguisher for office buildingWebThat explicitly modelling microtopography has a greater effect on the modelled fluxes at these sites is unsurprising due to the distinct nature of these conditions which cannot … fire extinguisher for police carsWebExpansion microscopy (ExM) physically magnifies specimens, allowing to obtain super-resolution images using a conventional diffraction-limited microscope such as confocal … fire extinguisher for paper fireWebApr 2, 2024 · With the increase in rainfall intensity, population, and urbanised areas, surface water flooding (SWF) is an increasing concern impacting properties, businesses, and human lives. Previous studies have shown that microtopography significantly influences flow paths, flow direction, and velocity, impacting flood extent and depth, particularly for the … fire extinguisher for oil fireWebOct 26, 2024 · Explicitly modelling microtopography could therefore be important . as a prerequisite to th e inclusion of abrupt thaw fea tures and their effect on the permafrost … etap relay coordination report pdfWebSo far: Strengthening the foundations for explicitly modelling microtopography in permafrost landscapes Noah Smith, Sarah Chadburn, Eleanor Burke, Rachael Turton & … etap nuclear version