Results 51 to 60 of about 2,753,010 (343)

Archetypal Analysis: Mining Weather and Climate Extremes [PDF]

open access: yes, 2017
Conventional analysis methods in weather and climate science (e.g., EOF analysis) exhibit a number of drawbacks including scaling and mixing. These methods focus mostly on the bulk of the probability distribution of the system in state space and overlook
A. Hannachi   +4 more
core   +1 more source

Climate Change and Weather Extremes in the Eastern Mediterranean and Middle East

open access: yesReviews of Geophysics, 2022
Observation‐based and modeling studies have identified the Eastern Mediterranean and Middle East (EMME) region as a prominent climate change hotspot. While several initiatives have addressed the impacts of climate change in parts of the EMME, here we ...
G. Zittis   +20 more
semanticscholar   +1 more source

Evaluating the land-surface energy partitioning in ERA5 [PDF]

open access: yesGeoscientific Model Development, 2020
Climate reanalyses provide a plethora of global atmospheric and surface parameters in a consistent manner over multi-decadal timescales. Hence, they are widely used in many fields, and an in-depth evaluation of the different variables provided by ...
B. Martens   +6 more
doaj   +1 more source

Understanding Weather and Climate Extremes

open access: yes, 2021
The understanding of weather and climate extremes provides academics, decision makers, international development agencies, nongovernmental organizations and civil society the necessary information for monitoring and giving early warning to prevent or minimize the risks associated with weather related hazards.
Emmanuel Eresanya   +5 more
openaire   +2 more sources

Unprecedented climate extremes in South Africa and implications for maize production

open access: yesEnvironmental Research Letters, 2022
Maize is the most important crop grown in South Africa, but yields can be severely reduced by extreme high summer average temperatures and low precipitation, potentially adversely affecting both domestic consumption and regional food security exports. To
C. Bradshaw   +14 more
semanticscholar   +1 more source

Methods of Tail Dependence Estimation [PDF]

open access: yes, 2012
Characterization and quantification of climate extremes and their dependencies are fundamental to the studying of natural hazards. This chapter reviews various parametric and nonparametric tail dependence coefficient estimators.
Aghakouchak, Amir   +2 more
core   +2 more sources

Climate Extremes are Becoming More Frequent, Co-occurring, and Persistent in Europe

open access: yesAnthropocene Science, 2022
With global warming, many climate extremes are becoming more frequent, often co-occurring, or repeatedly occurring in consecutive years. However, only limited studies have investigated these changes of climate extremes together. We study these changes in
P. Pradhan   +4 more
semanticscholar   +1 more source

CMIP5 Intermodel Relationships in the Baseline Southern Ocean Climate System and With Future Projections

open access: yesEarth's Future, 2021
Climate models exhibit a broad range in the simulated properties of the climate system. In the early historical period, the absolute global mean surface air temperature in Coupled Model Intercomparison Project, Phase 5 (CMIP5) models spans a range of ∼12°
Jules B. Kajtar   +5 more
doaj   +1 more source

Increasing occurrence of cold and warm extremes during the recent global warming slowdown. [PDF]

open access: yes, 2018
The recent levelling of global mean temperatures after the late 1990s, the so-called global warming hiatus or slowdown, ignited a surge of scientific interest into natural global mean surface temperature variability, observed temperature biases, and ...
Johnson, Nathaniel C   +3 more
core   +2 more sources

Vegetation Change and Its Response to Climate Extremes in the Arid Region of Northwest China

open access: yesRemote Sensing, 2021
Changes in climate extremes have a profound impact on vegetation growth. In this study, we employed the Moderate Resolution Imaging Spectroradiometer (MODIS) and a recently published climate extremes dataset (HadEX3) to study the temporal and spatial ...
Simeng Wang, Qihang Liu, Chang Huang
semanticscholar   +1 more source

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