Results 21 to 30 of about 3,171,091 (298)

Characterization and Source Apportionment of Fine Particles during a Heavy Pollution Episode over the Yangtze River Delta, China

open access: yesAtmosphere, 2020
Regional-scale field observations of fine particles (PM2.5) were carried out at urban, suburban and regional background sites across the Yangtze River Delta (YRD) from 15–30 January 2015.
Li Xia   +4 more
doaj   +1 more source

Soil moisture-constrained East Asian Monsoon meridional patterns over China from observations

open access: yesnpj Climate and Atmospheric Science, 2023
As an internal forcing of the earth climate system, soil moisture (SM) significantly influences the water and energy cycle by controlling evapotranspiration and terrestrial solar energy.
Waheed Ullah   +9 more
doaj   +1 more source

Reconstructing long-term global satellite-based soil moisture data using deep learning method

open access: yesFrontiers in Earth Science, 2023
Soil moisture is an essential component for the planetary balance between land surface water and energy. Obtaining long-term global soil moisture data is important for understanding the water cycle changes in the warming climate.
Yifan Hu   +9 more
doaj   +1 more source

Information extraction and evaluation [PDF]

open access: yesProceedings of the 5th conference on Message understanding - MUC5 '93, 1993
This topic session focussed on a variety of issues in evaluation (three presentations) and extraction (one presentation). For the extraction presentation, Tsuyoshi Kitani, a visiting researcher at the Center for Machine Translation at Carnegie-Mellon University gave a presention entitled "Overview of TEXTRACT Template-Filling Solutions". This talk gave
openaire   +1 more source

Uptake of and intention to use oral pre-exposure prophylaxis for HIV among pregnant and post-natal women in Eswatini: a cross-sectional survey

open access: yesFrontiers in Reproductive Health, 2023
IntroductionIn Eswatini, HIV incidence among women of childbearing age is 1.45%. Eswatini introduced oral pre-exposure prophylaxis (PrEP) for HIV prevention in 2016 and requires that all HIV-negative pregnant and post-natal women (PPW) visiting health ...
Philisiwe Ntombenhle Khumalo   +7 more
doaj   +1 more source

The Ongoing Greening in Southwest China despite Severe Droughts and Drying Trends

open access: yesRemote Sensing, 2021
Vegetation greening, which refers to the interannual increasing trends of vegetation greenness, has been widely found on the regional to global scale. Meanwhile, climate extremes, especially several drought, significantly damage vegetation. The Southwest
Xin Chen   +9 more
doaj   +1 more source

The Information Literacy Model of Faculty Members: A Case of Amin University

open access: yesInternational Journal of Information Science and Management, 2020
Information literacy is a set of capabilities that requires individuals to know when they need information and the ability to locate, evaluate and effectively use the information they need.
Ashab Habibzadeh, Reza Abdolrahmani
doaj  

Can the Aerosol Absorption Ångström Exponent Represent Aerosol Color in the Atmosphere: A Numerical Study

open access: yesAtmosphere, 2020
The aerosol absorption Ångström exponent (AAE) is widely used to indicate aerosol absorption spectrum variations and is an important parameter for characterizing aerosol optical absorption properties.
Dapeng Zhao   +4 more
doaj   +1 more source

An Evaluation of Information Consistency in Grid Information Systems [PDF]

open access: yesJournal of Grid Computing, 2016
A Grid information system resolves queries that may need to consider all information sources (Grid services), which are widely distributed geographically, in order to enable efficient Grid functions that may utilise multiple cooperating services. Fundamentally this can be achieved by either moving the query to the data (query shipping) or moving the ...
Laurence Field, Rizos Sakellariou
openaire   +2 more sources

Probation clients’ barriers to access and use of opioid use disorder medications

open access: yesHealth & Justice, 2019
Background There is a gap between evidence-based treatment with medications for opioid use disorders (OUDs) and current practices of probation departments who supervise individuals with OUDs.
Jessica Reichert, Lily Gleicher
doaj   +1 more source

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