Results 1 to 10 of about 2,401,874 (214)

ENSO statistics, teleconnections, and atmosphere–ocean coupling in the Taiwan Earth System Model version 1 [PDF]

open access: yesGeoscientific Model Development, 2023
This study provides an overview of the fundamental statistics and features of the El Niño–Southern Oscillation (ENSO) in the historical simulations of the Taiwan Earth System Model version 1 (TaiESM1).
Y.-C. Wang   +5 more
doaj   +1 more source

Innovative polymeric inorganic coagulant-flocculant for wastewater purification with simultaneous microbial reduction in treated effluent and sludge

open access: yesSouth African Journal of Chemical Engineering, 2022
The current work introduces polymeric inorganic coagulant-flocculants; poly-ferric chloride (POFC) which prepared using iron-containing waste. Different POFCs were produced according to Fe/basicity ratio. Likewise, the efficiency of POFC for purification
Mohamed Eid M. Ali   +4 more
doaj   +1 more source

Embedding a one-column ocean model in the Community Atmosphere Model 5.3 to improve Madden–Julian Oscillation simulation in boreal winter [PDF]

open access: yesGeoscientific Model Development, 2022
The effect of the air–sea interaction on the Madden–Julian Oscillation (MJO) was investigated using the one-column ocean model Snow–Ice–Thermocline (SIT 1.06) embedded in the Community Atmosphere Model 5.3 (CAM5.3; hereafter CAM5–SIT v1.0). The SIT model
Y.-Y. Lan   +4 more
doaj   +1 more source

The Response of Cloud-Precipitation Recycling in China to Global Warming

open access: yesRemote Sensing, 2021
Cloud water is an important geophysical quantity that connects the hydrological and radiation characteristics of climate systems and plays an essential role in the global circulation of the atmosphere, water, and energy.
Qi Guo   +5 more
doaj   +1 more source

Climate and climate change [PDF]

open access: yesCurrent Biology, 2009
The Earth's climate system at fine spatial and temporal scales is chaotic, with evolving weather patterns often notoriously difficult to predict very far in advance. At regional scales, surface conditions are modulated by seasonal to decadal oscillations in surface temperature, precipitation, sea-ice extent, and ocean upwelling.
Ridgwell, Andy, Valdes, Paul J.
openaire   +2 more sources

Improving Madden–Julian oscillation simulation in atmospheric general circulation models by coupling with a one-dimensional snow–ice–thermocline ocean model [PDF]

open access: yesGeoscientific Model Development, 2022
A one-column, turbulent, and kinetic-energy-type ocean mixed-layer model (snow–ice–thermocline, SIT), when coupled with three atmospheric general circulation models (AGCMs), yields superior Madden–Julian oscillation (MJO) simulations.
W.-L. Tseng   +8 more
doaj   +1 more source

Ground-based Observations for the Upper Atmosphere at King Sejong Station, Antarctica [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2014
Since the operation of the King Sejong Station (KSS) started in Antarctic Peninsula in 1989, there have been continuous efforts to perform the observation for the upper atmosphere. The observations during the initial period of the station include Fabry-
Geonhwa Jee   +3 more
doaj   +1 more source

A Systematic Review on the Impacts of Climate Change on Coffee Agrosystems

open access: yesPlants, 2022
Coffee production is fragile, and the Intergovernmental Panel on Climate Change (IPCC) reports indicate that climate change (CC) will reduce worldwide yields on average and decrease coffee-suitable land by 2050. This article adopted the systematic review
Christine Bilen   +5 more
doaj   +1 more source

Pattern scaling using ClimGen: monthly-resolution future climate scenarios including changes in the variability of precipitation [PDF]

open access: yes, 2015
Development, testing and example applications of the pattern-scaling approach for generating future climate change projections are reported here, with a focus on a particular software application called “ClimGen”.
C Huntingford   +27 more
core   +1 more source

Expansion of the Sahara Desert and shrinking of frozen land of the Arctic. [PDF]

open access: yes, 2020
Expansion of the Sahara Desert (SD) and greening of the Arctic tundra-glacier region (ArcTG) have been hot subjects under extensive investigations. However, quantitative and comprehensive assessments of the landform changes in these regions are lacking ...
Liu, Ye, Xue, Yongkang
core   +1 more source

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