Results 111 to 120 of about 4,088,927 (359)

A review of applied methods in Europe for flood-frequency analysis in a changing environment [PDF]

open access: yes, 2013
The report presents a review of methods used in Europe for trend analysis, climate change projections and non-stationary analysis of extreme precipitation and flood frequency.
Kjeldsen, T.R.   +4 more
core  

Enhancing Energy Production with Exascale HPC Methods [PDF]

open access: yes, 2016
High Performance Computing (HPC) resources have become the key actor for achieving more ambitious challenges in many disciplines. In this step beyond, an explosion on the available parallelism and the use of special purpose processors are crucial.
Camata, José J.   +17 more
core   +2 more sources

Enabling Smart Dynamical Downscaling of Extreme Precipitation Events With Machine Learning

open access: yesGeophysical Research Letters, 2020
The projection of extreme convective precipitation by global climate models (GCM) exhibits significant uncertainty due to coarse resolutions. Direct dynamical downscaling (DDD) of regional climate at kilometer‐scale resolutions provides valuable insight ...
Xiaoming Shi
semanticscholar   +1 more source

Designing Cost‐Effective Carbon Payments to Induce Cellulosic Feedstock Production for Sustainable Aviation Fuel

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Perennial bioenergy crops, such as miscanthus and switchgrass, and crop residues have the potential to scale up sustainable aviation fuel (SAF) production and mitigate carbon emissions. However, high establishment costs, delayed returns, and risk–return profiles that diverge from those of conventional crops can hinder incentives to adopt ...
Fahd Majeed, Madhu Khanna, Ruiqing Miao
wiley   +1 more source

Climate Change Mitigation in the Dairy Sector: Uncovering Heterogeneity Through Eco‐Efficiency Clubs

open access: yesAgribusiness, EarlyView.
ABSTRACT Combining climate change goals with economic targets is crucial for the dairy sector, which is a significant contributor to agricultural greenhouse gas (GHG) emissions worldwide. In this paper, we assess economic and climate change implications of dairy production with panel data of Irish dairy farms from 2013 to 2021.
Doris Läpple   +2 more
wiley   +1 more source

Meteorological uncertainty and rainfall downscaling [PDF]

open access: yesNonlinear Processes in Geophysics, 2007
We explore the sources of forecast uncertainty in a mixed dynamical-stochastic ensemble prediction chain for small-scale precipitation, suitable for hydrological applications.
J. von Hardenberg   +3 more
doaj  

The Key Role of Heavy Precipitation Events in Climate Model Disagreements of Future Annual Precipitation Changes in California [PDF]

open access: yes, 2013
Climate model simulations disagree on whether future precipitation will increase or decrease over California, which has impeded efforts to anticipate and adapt to human-induced climate change. This disagreement is explored in terms of daily precipitation
Bao, Yan   +11 more
core   +1 more source

Abridged continuous data assimilation for the 2D Navier-Stokes equations utilizing measurements of only one component of the velocity field

open access: yes, 2015
We introduce a continuous data assimilation (downscaling) algorithm for the two-dimensional Navier-Stokes equations employing coarse mesh measurements of only one component of the velocity field.
Farhat, Aseel   +2 more
core   +1 more source

Blue Nile Runoff Sensitivity to Climate Change [PDF]

open access: yes, 2010
This study describes implementation of hydrological climate change impact assessment tool utilising a combination of statistical spatiotemporal downscaling and an operational hydrological model known as the Nile Forecasting System.
Bellerby, T   +3 more
core   +2 more sources

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