[HTML][HTML] Improving soil moisture prediction of a high-resolution land surface model by parameterising pedotransfer functions through assimilation of SMAP satellite …

E Pinnington, J Amezcua, E Cooper… - Hydrology and Earth …, 2021 - hess.copernicus.org
Pedotransfer functions are used to relate gridded databases of soil texture information to the
soil hydraulic and thermal parameters of land surface models. The parameters within these …

[HTML][HTML] A framework for improved predictions of the climate impacts on potential yields of UK winter wheat and its applicability to other UK crops

G Hayman, JW Redhead, M Brown, E Pinnington… - Climate Services, 2024 - Elsevier
Abstract Changes in the frequency of extreme weather events related to climate change
potentially pose significant challenges to UK agricultural production. There is a need for …

Exploring the potential of history matching for land surface model calibration

N Raoult, S Beylat, JM Salter, F Hourdin… - Geoscientific Model …, 2024 - gmd.copernicus.org
With the growing complexity of land surface models used to represent the terrestrial part of
wider Earth system models, the need for sophisticated and robust parameter optimisation …

[HTML][HTML] Development of an open-source regional data assimilation system in PEcAn v. 1.7. 2: Application to carbon cycle reanalysis across the contiguous US using …

H Dokoohaki, BD Morrison, A Raiho… - Geoscientific Model …, 2022 - gmd.copernicus.org
The ability to monitor, understand, and predict the dynamics of the terrestrial carbon cycle
requires the capacity to robustly and coherently synthesize multiple streams of information …

Using data assimilation to optimize pedotransfer functions using field-scale in situ soil moisture observations

E Cooper, E Blyth, H Cooper, R Ellis… - Hydrology and Earth …, 2021 - hess.copernicus.org
Soil moisture predictions from land surface models are important in hydrological, ecological,
and meteorological applications. In recent years, the availability of wide-area soil moisture …

Combining local model calibration with the emergent constraint approach to reduce uncertainty in the tropical land carbon cycle feedback

N Raoult, T Jupp, B Booth, P Cox - Earth System Dynamics, 2023 - esd.copernicus.org
The role of the land carbon cycle in climate change remains highly uncertain. A key source
of the projection spread is related to the assumed response of photosynthesis to warming …

[HTML][HTML] Scale variance in the carbon dynamics of fragmented, mixed-use landscapes estimated using model–data fusion

DT Milodowski, TL Smallman, M Williams - Biogeosciences, 2023 - bg.copernicus.org
Many terrestrial landscapes are heterogeneous. Mixed land cover and land use generate a
complex mosaic of fragmented ecosystems at fine spatial resolutions with contrasting …

Simplified Kalman smoother and ensemble Kalman smoother for improving reanalyses

B Dong, R Bannister, Y Chen, A Fowler… - Geoscientific Model …, 2023 - gmd.copernicus.org
The paper presents a simplification of the Kalman smoother that can be run as a post-
processing step using only minimal stored information from a Kalman filter analysis, which is …

Framework for setting up a Hydro-JULES perturbed parameter ensemble (PPE)

AC Rudd, AL Kay, KA Facer-Childs, SJ Dadson - 2020 - nora.nerc.ac.uk
Land surface and hydrological processes and feedbacks that act at sub-grid scales need to
be parameterised within models. These parameterisation schemes are an important source …