28 research outputs found

    Investigations of the temperature and spectral emissivity characterisctics of cloud tops and of the earth's surface: first semi-annual progress report

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    February 1964.Includes bibliographical references.NASr-147 and sponsored by the National Aeronatuics and Space Administration and Colorado State University

    Haze distributions in the troposphere

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    May, 1969.Includes bibliographical references.Sponsored by the National Aeronautics and Space Administration NAD 5-11631.Sponsored by the National Aeronautics and Space Administration NASr-147

    Survey of micrometeorological parameters within a forest canopy at Fort Polk, Louisiana, A

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    CER80-81WZS-FWL-WEM44.Includes bibliographical references (page 44).February 1982.A field investigation of micrometeorological parameters inside and above a forest canopy at Fort Polk, Louisiana, was conducted in conjunction with the Atmospheric Sciences Laboratory Dusty Infrared Test IIIA. The three orthogonal components of the wind, ory- and wet-bulb temperatures and total solar radiation were measured inside this forest canopy by means of an instrumented meteorological tower. In addition, turbulence inside the forest canopy was monitored by means of hot-wire anemometers. Tethersonde balloon sounding above the forest canopy was further performed. The meteorological data was reduced by means of three different statistical methods. Single sample period values, one-minute sample averages and sequential sample values were computed. The latter two methods led to the construction of time series which can readily be used to perform advanced statistical analyses. Totals of 27 h 29 min of meteorological tower data and 2 h 50 min of balloon data were reduced. The results are presented in tabular form in 1422 tables and partially displayed in 1795 figures under separate cover in view of their large volume. Selected samples of the results are, however, presented herein. The results supply a data base for analyses of airflow in a forest canopy. Suggestions for future work of significance for mission-oriented cases and for modeling of airflow in a forest canopy are outlined.Contract DAAG29-76-D-0100 conducted for the U.S. Army Atmospheric Sciences Laboratory, White Sands Missile Range

    Relapse prevention for addictive behaviors

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    The Relapse Prevention (RP) model has been a mainstay of addictions theory and treatment since its introduction three decades ago. This paper provides an overview and update of RP for addictive behaviors with a focus on developments over the last decade (2000-2010). Major treatment outcome studies and meta-analyses are summarized, as are selected empirical findings relevant to the tenets of the RP model. Notable advances in RP in the last decade include the introduction of a reformulated cognitive-behavioral model of relapse, the application of advanced statistical methods to model relapse in large randomized trials, and the development of mindfulness-based relapse prevention. We also review the emergent literature on genetic correlates of relapse following pharmacological and behavioral treatments. The continued influence of RP is evidenced by its integration in most cognitive-behavioral substance use interventions. However, the tendency to subsume RP within other treatment modalities has posed a barrier to systematic evaluation of the RP model. Overall, RP remains an influential cognitive-behavioral framework that can inform both theoretical and clinical approaches to understanding and facilitating behavior change

    Interactions of microclimate, plant cover, and soil moisture content affecting evapotranspiration rates, The

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    November 1961.CER61WEM67.Includes bibliographical references

    Investigations of the temperature and spectral emissivity characterisctics of cloud tops and of the earth's surface: second semi-annual progress report

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    February 1964.Sponsored by the National Aeronatuics and Space Administration and Colorado State University NASr-147

    Investigation of water surface temperature by an airborne infrared radiometer: Lake Hefner, Oklahoma, An

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    January 1968.Includes bibliographical references.Sponsored by the United States Bureau of Reclamation 14-06-D-6022
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