The Operational Multiscale Environment Model with Grid Adaptivity (OMEGA) and its embedded Atmospheric Dispersion Model is a new atmospheric simulation system for real-time hazard prediction, conceived out of a need to advance the state of the art in numerical weather prediction in order to improve the capability to predict the transport and diffusion of hazardous releases. OMEGA is based upon an unstructured grid that makes possible a continuously varying horizontal grid resolution ranging from 100 km down to 1 km and a vertical resolution from a few tens of meters in the boundary layer to 1 km in the free atmosphere. OMEGA is also naturally scale spanning because its unstructured grid permits the addition of grid elements at any point in space and time. In particular, unstructured grid cells in the horizontal dimension can increase local resolution to better capture topography or the important physical features of the atmospheric circulation and cloud dynamics. This means that OMEGA can readily adapt its grid to stationary surface or terrain features, or to dynamic features in the evolving weather pattern. While adaptive numerical techniques have yet to be extensively applied in atmospheric models, the OMEGA model is the first model to exploit the adaptive nature of an unstructured gridding technique for atmospheric simulation and hence real-time hazard prediction. The purpose of this paper is to provide a detailed description of the OMEGA model, the OMEGA system, and a detailed comparison of OMEGA forecast results with data.
BackgroundSnakebite is a major public health problem in many developing countries. Farmers are particularly exposed to snakes, and due to their rural location often experience delays in accessing formal healthcare. The reasons to use traditional healers may include difficulties in accessing formal healthcare, certain beliefs about snakes and snake venom, tradition, and trust in the capacity of traditional healers. Traditional healing, however, may have serious consequences in terms of delays or added complications. There is little in-depth current information about the reasons for its continued use for snakebite. As part of a health services development project to improve health outcomes for snakebite patients, community attitudes to the use of traditional healers were explored in the Mandalay region of Myanmar.Methodology & findingsWith the objective of learning from local communities, information was generated in three communities using participatory appraisal methods with the communities, and focus group discussions with the local healthcare staff. Many snakebite victims in these communities use traditional healing. Reasons include transport difficulties, low cost for traditional healing, inadequacy of anti-snake venom in the formal healthcare sector, and traditional beliefs, as traditional healing practices are rooted in many cultural and traditional factors. The communities reported that even if access to medical care were improved, traditional healing would continue to be used.ConclusionThese findings point to the need for working with traditional healers for prevention, appropriate first aid and timely access to effective treatment for snakebite.
(2016) Exploring the winners and losers of marine environmental governance/Marine spatial planning: Cuibono?/"More than fishy business": epistemology, integration and conflict in marine spatial planning/Marine spatial planning: power and scaping/Surely not all planning is evil?/Marine spatial planning: a Canadian perspective/ Maritime spatial planning -"adutilitatemomnium"/Marine spatial planning: "it is better to be on the train than being hit by it"/Reflections from the perspective of recreational anglers and boats for hire/Maritime spatial planning and marine renewable energy, Planning Theory & Practice, 17:1, 121-151, DOI: 10.1080/14649357.2015 To link to this article: https://doi.org/10. 1080/14649357.2015.1131482 Published online: 04 Mar 2016. Submit your article to this journalFull Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=rptp20 INTERFACE INTERFACE Exploring the winners and losers of marine environmental governance Wesley Flannery and Geraint EllisSchool of Planning, architecture and civil engineering, Queen's University, Belfast, UK IntroductionMarine Spatial Planning (MSP) has rapidly become the most commonly endorsed management regime for sustainable development in the marine environment. MSP is advocated as a means of managing human uses of the sea in a sustainable manner, in the face of ever-increasing demands on marine resources. While MSP is quickly becoming the dominant marine management paradigm, there has been comparatively little assessment of the potential negative impacts and possible distributive impacts that may arise from its adoption. This should be a key challenge for both academic and practitioner communities and therefore offers a fruitful topic for Interface.In the contributions that follow, we hear from a range of voices and perspectives on these important themes. The lead paper (Ellis and Flannery, argues for a broader, more critical, understanding of the social and distributive impacts of MSP, advocating a radical turn in MSP away from a rationalism of science and neoliberal logic towards more equity-based, democratic decision-making and a fairer distribution of our ocean wealth.Then, eight responses follow, from academics, planners, policymakers and industry representatives around the world. The first two come from academics, Nursey-Bray and van Tatenhove, (pp. 129-135) who each broadly endorse the core arguments of the lead paper and advocate for a radical MSP. Nursey-Bray suggests this requires rethinking MSP as a process of cultural co-existence rather than as a tool for managing multiple uses. Van Tatenhove argues that this would involve highlighting the power dynamics involved, the interplay of structure and agency in MSP processes and how this affects the quality of planning.The next three responses offer insights from marine planners and managers. , reflecting on her experience as a marine planner in the Shetland Islands, argues that while a call for a radical MSP is well-timed, it is over...
IntroductionThe global incidence of snakebite is estimated at more than 2.5 million cases annually, with greater than 100,000 deaths. Historically, Myanmar has one of the highest incidences of venomous snakebites. In order to improve the health outcomes of snakebite patients in Myanmar, access to accurate snakebite incidence data is crucial. The last population-based study in Myanmar was conducted more than a decade ago. In 2014, the Ministry of Health and Sports data from health facilities indicated an incidence of about 29.5 bites/ 100,000 population/year (a total of 15,079 bites). Since data from health facilities lack information about those who do not seek health care from government health services, a new population-based survey was conducted in 2 rural areas of Mandalay region. The survey data were compared to those obtained from healthcare services.Method4,276 rural respondents in Kyaukse and Madaya townships in Mandalay Division were recruited using cluster sampling that involved random selection of 150 villages and random sampling of 30 households from each village. One adult member of each household was interviewed using a structured questionnaire.ResultsOne respondent from each of 4,276 households represented 19,877 residents from 144 villages. 24 people in these households had suffered snakebite during the last one year giving an annual incidence of 116/100,000. During the last ten years, 252 people suffered snakebites. 44.1% of the victims were women. 14% of the villages reported 4 or more bites during the last ten years, whereas 27% villages reported no snakebites. 92.4% of the victims recovered fully, 5.4% died, and 2% suffered long term health issues. One victim was reported to have died from causes unrelated to the snakebite. While there was no statistically significant difference between outcomes for children and adults, 4 of 38 of those under 18 years of age died compared to 7 of 133 adults between 19 to 40 years of age.ConclusionThis incidence reported by the community members points to substantially more snakebites than the number of snakebite patients attending health facilities. This higher incidence points to the need for a nation-wide population-based survey, community education about gaining access to care where antivenom is available, and to the potential need for a larger supply of antivenom and expansion of medical care in rural areas.
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