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New view of nature's oldest light adds fresh twist to debate over universe's age（图）
New view nature oldest light adds fresh twist debate over universe's age
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2020/7/31
From a mountain high in Chile's Atacama Desert, astronomers at the U.S. National Science Foundation's Atacama Cosmology Telescope (ACT) have taken a fresh look at the oldest light in th...
More than half of world's fresh water supply warming rapidly（图）
More than half of world fresh water warming rapidly
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2017/11/23
More than half of the world's fresh water supply is warming rapidly, according to an NSF- and NASA-funded study.Using satellite data and ground measurements collected from 235 lakes on six continents ...
A Fresh Look At Fresh Water:Researchers Create A 50,000-Lake Database（图）
Fresh Look At Fresh Water Researchers 50,000-Lake Database
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2017/10/26
Countless numbers of vacationers spent this summer enjoying lakes for swimming, fishing and boating. But are they loving these lakes to death?The water quality of the nation's lakes is threatened not ...
Squeezing Every Drop of Fresh Water from Waste Brine
Squeezing Every Drop Fresh Water Waste Brine
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2017/7/21
Engineers at the University of California, Riverside have developed a new way to recover almost 100 percent of the water from highly concentrated salt solutions. The system will alleviate water shorta...
Acoustic technique presents fresh take on water treatment
Acoustic technique water treatment
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2016/3/28
When oil and gas are extracted from the earth, water also comes to the surface. Known as produced water, it contains naturally occurring hydrocarbons, salt, bacteria, radioactive material and other co...
'Quantum simulators' revealed in fresh detail（图）
Quantum simulators fresh detail an optical lattice
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2010/9/21
Physicists in Germany have used fluorescence imaging to identify individual particles in an optical lattice for the first time. The breakthrough could allow researchers to create more advanced simulat...
Humic-like substances in fresh emissions of rice straw burning and in ambient aerosols in the Pearl River Delta Region, China
Humic-like substances rice straw burning ambient aerosols the Pearl River Delta Region
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2010/8/16
HUmic-LIke Substances (HULIS) are an abundant unresolved mixture of organic compounds present in atmospheric samples. Biomass burning (BB) has been recognized as an important primary source of HULIS, ...
Measured and modeled humidification factors of fresh smoke particles from biomass burning: role of inorganic constituents
humidification factors fresh smoke particles biomass burning inorganic constituents
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2010/8/16
During the 2006 FLAME study (Fire Laboratory at Missoula Experiment), laboratory burns of biomass fuels were performed to investigate the physico-chemical, optical, and hygroscopic properties of fresh...
The Solubility and Hydrolysis of Aqueous Aluminium Hydroxides in Dilute Fresh Waters at Different Temperatures
Solubility Hydrolysis Aqueous Aluminium Hydroxides Dilute Fresh Waters
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2009/10/26
This study is mainly focusing on the effect of temperature and pH on the
chemistry of AI(OH),(s) using available thermodynamic data.
The calculations show that a doubling of the [Hf] or a decrease i...
Investigation of Ice and Water Properties and Under-ice Light Fields in Fresh and Brackish Water Bodies
Water Properties Under-ice Light Fields Water Bodies
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2009/10/22
Light transmission through ice and light conditions beneath ice have been investigated
in the mild winter of the year 2000 in eight Estonian lakes and in one
braclush water basin, Santala Bay in the...
APPLICATION OF A NUMERICAL MODEL TO PREDICT FRESH WATER DEPTH IN ISLANDS DUE TO CLIMATE CHANGE：AGATTI ISLAND, INDIA
FRESH WATER DEPTH ISLANDS CLIMATE CHANGE AGATTI ISLAND
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2009/10/19
Global warming could raise sea level by several tens of centimeters in the next fifty years, about one meter in the century, and several meters in the next few centuries by expanding ocean water, by m...
A HYDROCHEMICAL AND ISOTOPIC STUDY OF SUBMARINE FRESH WATER ALONG THE COAST IN LEBANON
water discharging FRESH WATER isotopic composition
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2009/10/12
The chemical and isotopic composition of water discharging from springs, surface and groundwater in the Litani river basin were studied. The data include field measurements of specific conductance, pH...
Analyses of Genetic Diversities in Chinese Fresh-water Fishes
fresh—water fishes inter-and innaspeeific genetic diversitie
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2009/9/23
A 、vealth 0f literature has been published in the studies of Chinese fresh—water fish chromosomes
within recent years．In this paper，we review the inter-and intraspecific genetic diversities found in ...
Fresh and Brackish Water Ostracods of Upper Miocene Deposits, Arguvan/Malatya (Eastern Anatolia)
Neogene Eastern Anatolia Ostracoda freshwater brackish water
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2009/7/7
The Neogene Alibonca, Küseyin, Parçikan, Boyaca formations and the Mamaar volcanic unit occur at Arguvan (Malatya, Eastern Anatolia). Nine species of ostracods were identified and assigned to f...
Temporal Changes in Some Fresh Water Temperature Structures
Temporal Changes Fresh Water Temperature Structures
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2009/4/2
Microstructure is examined in 61 temperature-depth profiles which were obtained at one location in a fresh water lake. Over the 12 hr of observation, specific features of the microstructure are contin...