Factors Associated with Transgender and Gender Diverse People's Experience of Sexual Coercion, and Help-Seeking and Wellbeing Among Victims/Survivors: Results of the First Australian Trans and Gender Diverse Sexual Health Survey

Purpose: Our study examined factors associated with transgender and gender diverse (“trans”) people's experience of sexual coercion, as well as the factors associated with help-seeking and wellbeing among victims/survivors. Methods: We analyzed cross-sectional data from the first Australian Trans and Gender Diverse Sexual Health Survey, conducted in 2018. Logistic regressions were undertaken to identify factors associated with sexual coercion, help-seeking, and wellbeing. Results: Of the sample of 1448 participants, 53.4% had been sexually coerced, which was associated with older age, Aboriginal or Torres Strait Islander descent, nonbinary gender, being presumed female gender at birth, currently living publicly some or all the time as their affirmed gender, having regular sex, and use of drugs to enhance or alter sexual experiences. Protective factors included having a higher income and access to gender affirming care. Help-seeking was reported among 49.5% of victims/survivors and was associated with having more trans friends. Wellbeing among victims/survivors was associated with being older, residing in regional/remote areas, having higher levels of education and annual income, being presumed female gender at birth, having stronger satisfaction with one's sex life, and good health care access. Wellbeing was not associated with help-seeking. Conclusion: Sexual coercion was prevalent among participants, but help-seeking behavior was low. Protective factors identified underscore the importance of socioeconomic supports, access to health and gender affirming care, and peers. Accessible peer-led and culturally safe preventive and trauma-focused supports should also be considered for trans people who experience sexual coercion

Coastally Trapped Wind Reversals: Progress toward Understanding

Coastally trapped wind reversals along the U.S. west coast, which are often accompanied by a northward surge of fog or stratus, are an important warm-season forecast problem due to their impact on coastal maritime activities and airport operations. Previous studies identified several possible dynamic mechanisms that could be responsible for producing these events, yet observational and modeling limitations at the time left these competing interpretations open for debate. In an effort to improve our physical understanding, and ultimately the prediction, of these events, the Office of Naval Research sponsored an Accelerated Research Initiative in Coastal Meteorology during the years 1993â 98 to study these and other related coastal meteorological phenomena. This effort included two field programs to study coastally trapped disturbances as well as numerous modeling studies to explore key dynamic mechanisms. This paper describes the various efforts that occurred under this program to provide an advancement in our understanding of these disturbances. While not all issues have been solved, the synoptic and mesoscale aspects of these events are considerably better understood.Most of the authors were supported through the Office of Naval Research Coastal Meteorology Accelerated Research Initiative, one of the authors (WTT) was supported by Program Element 0601153N, Naval Research Laboratory

Coastally Trapped Wind Reversals: Progress toward Understanding

Coastally trapped wind reversals along the U.S. west coast, which are often accompanied by a northward surge of fog or stratus, are an important warm-season forecast problem due to their impact on coastal maritime activities and airport operations. Previous studies identified several possible dynamic mechanisms that could be responsible for producing these events, yet observational and modeling limitations at the time left these competing interpretations open for debate. In an effort to improve our physical understanding, and ultimately the prediction, of these events, the Office of Naval Research sponsored an Accelerated Research Initiative in Coastal Meteorology during the years 1993-98 to study these and other related coastal meteorological phenomena. This effort included two field programs to study coastally trapped disturbances as well as numerous modeling studies to explore key dynamic mechanisms. This paper describes the various efforts that occurred under this program to provide an advancement in our understanding of these disturbances. While not all issues have been solved, the synoptic and mesoscale aspects of these events are considerably better understood

Coastally trapped wind reversals : progress toward understanding

Coastally trapped wind reversals along the U.S. west coast, which are often accompanied by a northward surge of fog or stratus, are an important warm—season forecast problem due to their impact on coastal maritime activities and airport operations. Previous studies identified several possible dynamic mechanisms that could be responsible for producing these events, yet observational and modeling limitations at the time left these competing interpretations open for debate. In an effort to improve our physical understanding, and ultimately the prediction, of these events, the Office of Naval Research sponsored an Accelerated Research Initiative in Coastal Meteorology during the years 1993—98 to study these and other related coastal meteorological phenomena. This effort included two field programs to study coastally trapped disturbances as well as numerous modeling studies to explore key dynamic mechanisms. This paper describes the various efforts that occurred under this program to provide an advancement in our understanding of these disturbances. While not all issues have been solved, the synoptic and mesoscale aspects of these events are considerably better understood

Highlights of Coastal Waves 1996

Highlights of Coastal Waves 199

Characterization of Geographical and Meteorological Parameters

[EN]This chapter is devoted to the introduction of some geographical and meteorological information involved in the numerical modeling of wind fields and solar radiation. First, a brief description of the topographical data given by a Digital Elevation Model and Land Cover databases is provided. In particular, the Information System of Land Cover of Spain (SIOSE) is considered. The study is focused on the roughness length and the displacement height parameters that appear in the logarithmic wind profile, as well as in the albedo related to solar radiation computation. An extended literature review and characterization of both parameters are reported. Next, the concept of atmospheric stability is introduced from the Monin–Obukhov similarity theory to the recent revision of Zilitinkevich of the Neutral and Stable Boundary Layers (SBL). The latter considers the effect of the free-flow static stability and baroclinicity on the turbulent transport of momentum and of the Convective Boundary Layers (CBL), more precisely, the scalars in the boundary layer, as well as the model of turbulent entrainment

Resume of Teddy Rand Holt, 1990-05

Naval Postgraduate School Faculty Resum

Mean Offshore Refractive Conditions during the CASPER East Field Campaign

The article of record as published may be found at http://dx.doi.org/10.1175/JAMC-D-18-0029.1In this study, we use observational and numerical model data from the Coupled Air Sea Processes and Electromagnetic Ducting Research (CASPER) field campaign to describe the mean refractive conditions offshore Duck, North Carolina. The U.S. Navy operational numerical weather prediction model known as the Coupled Ocean–Atmosphere Mesoscale Prediction System (COAMPS) performed well forecasting large-scale conditions during the experiment, with an observed warm bias in SST and cold and dry biases in temperature and humidity in the lowest 2000 m. In general, COAMPS underpredicted the number of ducts, and they were weaker and at lower height than those seen in observations. It was found that there is a noticeable diurnal evolution of the ducts, more over land than over the ocean. Ducts were found to be more frequent over land but overall were stronger and deeper over the ocean. Also, the evaporative duct height increases as one moves offshore. A case study was chosen to describe the electromagnetic properties under different synoptic conditions. In this case the continental atmospheric boundary layer dominates and interacts with the marine atmospheric boundary layer. As a result, the latter moves around 80 km offshore and then back inland after 2 h.Coupled Air–Sea Processes and Electromagnetic Ducting Research (CASPER); Office of Naval Research (ONR) under Multidisciplinary University Research Initiative (MURI)Office of Naval Research (ONR) N0001418WX01087N0001417WX0208

Modulation of the sea-surface temperature in the Southeast Pacific by the atmospheric low-level coastal jet

The atmospheric low-level coastal jet (LLCJ) in the Southeast Pacific (SEP) region is characterized as either a strong-forcing jet (colder and drier air) or weak-forcing jet (warm and moist) based on the location of the Southeast Pacific high-pressure system (SEPH). The sea-surface temperature (SST) changes corresponding to a particularly strong-forcing jet (29-30 October) and weak-forcing jet (22-23 November) are investigated in this study using the two-way air-ocean coupled model COAMPS (R) and satellite observation data. Results indicate that the coupled simulation reduces the overall absolute bias 50% for the surface wind speed, 70% for the cloud liquid water path, and 15% for SST as compared to the uncoupled simulation. The coupled simulation reduces excessive SST cooling, especially during the strong-forcing jet period along the coastal area where offshore transport of upwelled cold water is too strong from the uncoupled simulation. The coupled simulation also reduces the excessive warming from the uncoupled simulation by providing better cloud coverage. The prominent mechanisms in cooling SST along the coast are the same for both the strong-forcing and weak-forcing jets, namely vigorous upwelling and horizontal advection. However, the mechanisms along the jet path differ from along the coast, with air-sea heat exchange the most important process, resulting in cooling SST during the strong-forcing jet period but warming SST during the weak-forcing jet period. The advances and differences of the present study as compared with previous studies are discussed in detail in the paper.Keywords: satellite observation, low-level coastal jet, Ekman transport, Ekman pumping, two-way coupled air-ocean model, surface heat flu