Challenges for drought assessment in the Mediterranean region under future climate scenarios

Y Tramblay, A Koutroulis, L Samaniego… - Earth-Science …, 2020 - Elsevier
Droughts can have strong environmental and socio-economic impacts in the Mediterranean
region, in particular for countries relying on rain-fed agricultural production, but also in areas …

An agenda for land data assimilation priorities: Realizing the promise of terrestrial water, energy, and vegetation observations from space

S Kumar, J Kolassa, R Reichle, W Crow… - Journal of Advances …, 2022 - Wiley Online Library
The task of quantifying spatial and temporal variations in terrestrial water, energy, and
vegetation conditions is challenging due to the significant complexity and heterogeneity of …

Quantifying and reducing uncertainty in global carbon cycle predictions: Lessons and perspectives from 15 years of data assimilation studies with the ORCHIDEE …

N MacBean, C Bacour, N Raoult… - Global …, 2022 - Wiley Online Library
Predicting terrestrial carbon, C, budgets and carbon‐climate feedbacks strongly relies on
our ability to accurately model interactions between vegetation, C and water cycles, and the …

Evapotranspiration over land from a boundary-layer meteorology perspective

J Cuxart, AA Boone - Boundary-Layer Meteorology, 2020 - Springer
The precise determination of evapotranspiration rate is challenging because it is a quantity
that is difficult to measure and to parametrize. Direct estimates include the determination of …

Bias-blind and bias-aware assimilation of leaf area index into the Noah-MP land surface model over Europe

S Scherrer, G De Lannoy, Z Heyvaert… - Hydrology and Earth …, 2023 - hess.copernicus.org
Data assimilation (DA) of remotely sensed leaf area index (LAI) can help to improve land
surface model estimates of energy, water, and carbon variables. So far, most studies have …

Multivariate assimilation of satellite-based leaf area index and ground-based river streamflow for hydrological modelling of irrigated watersheds using SWAT+

OM Igder, H Alizadeh, B Mojaradi, M Bayat - Journal of Hydrology, 2022 - Elsevier
Vegetation dynamics have different effects on the terrestrial water cycle and therefore play
an important role in catchment-scale biophysical and hydrological modeling. Meanwhile …

The joint assimilation of remotely sensed leaf area index and surface soil moisture into a land surface model

A Rahman, V Maggioni, X Zhang, P Houser, T Sauer… - Remote Sensing, 2022 - mdpi.com
This work tests the hypothesis that jointly assimilating satellite observations of leaf area
index and surface soil moisture into a land surface model improves the estimation of land …

[HTML][HTML] Assimilation of vegetation conditions improves the representation of drought over agricultural areas

DM Mocko, SV Kumar… - Journal of …, 2021 - journals.ametsoc.org
This study presents an evaluation of the impact of vegetation conditions on a land surface
model (LSM) simulation of agricultural drought. The Noah-MP LSM is used to simulate water …

[HTML][HTML] Overview towards improved understanding of the mechanisms leading to heavy precipitation in the western Mediterranean: lessons learned from HyMeX

S Khodayar, S Davolio, P Di Girolamo… - Atmospheric …, 2021 - acp.copernicus.org
Heavy precipitation (HP) constitutes a major meteorological threat in the western
Mediterranean (WMed). Every year, recurrent events affect the area with fatal consequences …

[HTML][HTML] Data assimilation for continuous global assessment of severe conditions over terrestrial surfaces

C Albergel, Y Zheng, B Bonan, E Dutra… - Hydrology and Earth …, 2020 - hess.copernicus.org
LDAS-Monde is a global offline land data assimilation system (LDAS) that jointly assimilates
satellite-derived observations of surface soil moisture (SSM) and leaf area index (LAI) into …