نتایج جستجو برای: عمق نوری ذرات aod

تعداد نتایج: 41954  

2000

Economic research contributes to our understanding of alcohol use and the prevention and treatment of alcohol-related problems in several ways. This article reviews three areas in which the tools of economic analysis have produced significant insights in recent years. First, economic researchers have analyzed the effects of beverage prices and taxation on alcohol consumption and on adverse cons...

Journal: :Remote Sensing 2017
Hyunkee Hong Jhoon Kim Ukkyo Jeong Kyung-Soo Han Hanlim Lee

We investigate the effects of aerosol optical depth (AOD), single scattering albedo (SSA), aerosol peak height (APH), measurement geometry (solar zenith angle (SZA) and viewing zenith angle (VZA)), relative azimuth angle, and surface reflectance on the accuracy of NO2 slant column density using synthetic radiance. High AOD and APH are found to decrease NO2 SCD retrieval accuracy. In moderately ...

Journal: :Drug and alcohol review 2014
Anna Olsen Julie Mooney-Somers

In 2011, the Australian National Health and Medical Research Council (NHMRC) initiated an inquiry to determine whether there is a need for expanded ethical guidance in the form of a discrete guidance document for alcohol and other drug (AOD) research. An issues paper was developed to frame the inquiry. AOD researchers, Human Research Ethics Committees and others were invited to discuss whether ...

Journal: :Addictive behaviors 2013
Karen Chan Osilla Sarah B Hunter Brett A Ewing Rajeev Ramchand Jeremy N V Miles Elizabeth J D'Amico

OBJECTIVE This paper explores the association between work intensity, alcohol and/or other drug (AOD) use, and related risk factors and consequences among an at-risk youth sample that has received a first-time AOD offense. This study extends previous research focused primarily on school-based samples. METHOD We examined the association between work intensity, AOD use, AOD-related consequences...

2013
Nemanja Djuric Lakesh Kansakar Slobodan Vucetic

Aerosol Optical Depth (AOD), recognized as one of the most important quantities in understanding and predicting the Earth’s climate, is estimated daily on a global scale by several Earth-observing satellite instruments. Each instrument has different coverage and sensitivity to atmospheric and surface conditions, and, as a result, the quality of AOD estimated by different instruments varies acro...

Journal: :Remote Sensing 2016
Yang Zhang Zhengqiang Li Lili Qie Ying Zhang Zhihong Liu Xingfeng Chen Weizhen Hou Kaitao Li Donghui Li Hua Xu

The fine-mode fraction (FMF) of aerosol optical depth (AOD) is a key optical parameter that represents the proportion of fine particles relative to total aerosols in the atmosphere. However, in comparison to ground-based measurements, the FMF is still difficult to retrieve from satellite observations, as attempted by a Moderate-resolution Imaging Spectroradiometer (MODIS) algorithm. In this pap...

Journal: :African journal of psychiatry 2011
B Myers J Louw S Pasche

OBJECTIVE The study aimed to identify gender differences in barriers to alcohol and other drug (AOD) treatment use among disadvantaged communities in Cape Town, South Africa. The Behavioral Model of Health Services Utilization was used as an analytic framework. METHOD A case-control design was used to compare 434 individuals with AOD problems from disadvantaged communities who had accessed tr...

2015
Yannian Zhu Daniel Rosenfeld Xing Yu Zhanqing Li

The high resolution (375m) of the Visible Infrared Imaging Radiometer Suite on board the Suomi National Polar-Orbiting Partnership satellite allows retrieving relatively accurately the vertical evolution of convective cloud drop effective radius (re) with height or temperature. A tight relationship is found over SE Asia and the adjacent seas during summer between the cloud-free aerosol optical ...

Journal: :Journal of immunology 2011
Roxana del Rio Yuefang Sun Pascale Alard Kenneth S K Tung Cory Teuscher

Day 3 thymectomy (D3Tx) results in a loss of peripheral tolerance mediated by natural regulatory T cells (nTregs) and development of autoimmune ovarian dysgenesis (AOD) and autoimmune dacryoadenitis (ADA) in A/J and (C57BL/6J × A/J) F(1) hybrids (B6A), but not in C57BL/6J (B6) mice. Previously, using quantitative trait locus (QTL) linkage analysis, we showed that D3Tx-AOD is controlled by five ...

Application of multivariate techniques in-line with spatial regionalization of AOD over Iran Introduction Models, satellites and terrestrial datasets have been used to detect and characterize aerosol. Nontheless, micoscale classification using remote sensing parameters considers as a deficiency. Thus, regionalizion and modeling aerosol without regard to political boundaries or a specific s...

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