scholarly journals Implementing extreme weather event advice and guidance in English public health systems

2016 ◽  
Author(s):  
Jonathan Wistow ◽  
Sarah Curtis ◽  
Angie Bone
Keyword(s):  
Public Health ◽  
Health Systems ◽  
Extreme Weather ◽  
Extreme Weather Event ◽  
Weather Event ◽  
Public Health Systems

scholarly journals Analysis of an Extreme Weather Event in a Hyper Arid Region Using WRF-Hydro Coupling, Station, and Satellite data

2018 ◽  
Author(s):  
Youssef Wehbe ◽  
Marouane Temimi ◽  
Michael Weston ◽  
Naira Chaouch ◽  
Oliver Branch ◽  
...  
Keyword(s):  
Soil Moisture ◽  
United Arab Emirates ◽  
Hydrological Modeling ◽  
Flash Flood ◽  
Pearson Correlation ◽  
Global Radiation ◽  
Wrf Model ◽  
Extreme Weather ◽  
Extreme Weather Event ◽  
Weather Event

Abstract. This study investigates an extreme weather event that impacted the United Arab Emirates (UAE) in March 2016 using the Weather Research and Forecasting (WRF) model version 3.7.1 coupled with its hydrological modeling extension package (Hydro). Six-hourly forecasted forcing records at 0.5o spatial resolution, obtained from the NCEP Global Forecast System (GFS), are used to drive the three nested downscaling domains of both standalone WRF and coupled WRF/WRF-Hydro configurations for the recent flood-triggering storm. Ground and satellite observations over the UAE are employed to validate the model results. Precipitation, soil moisture, and cloud fraction retrievals from GPM (30-minute, 0.1o product), AMSR2 (daily, 0.1o product), and MODIS (daily, 5 km product), respectively, are used to assess the model output. The Pearson correlation coefficient (PCC), relative bias (rBIAS) and root-mean-square error (RMSE) are used as performance measures. Results show reductions of 24 % and 13 % in RMSE and rBIAS measures, respectively, in precipitation forecasts from the coupled WRF/WRF-Hydro model configuration, when compared to standalone WRF. The coupled system also shows improvements in global radiation forecasts, with reductions of 45 % and 12 % for RMSE and rBIAS, respectively. Moreover, WRF-Hydro was able to simulate the spatial distribution of soil moisture reasonably well across the study domain when compared to AMSR2 satellite soil moisture estimates, despite a noticeable dry/wet bias in areas where soil moisture is high/low. The demonstrated improvement, at the local scale, implies that WRF-Hydro coupling may enhance hydrologic forecasts and flash flood guidance systems in the region.

scholarly journals Climate effects on the onset of flowering in the United Kingdom

2019 ◽  
Vol 31 (1) ◽  
Author(s):  
Nigel Fox ◽  
Anna Maria Jönsson
Keyword(s):  
Climate Change ◽  
Time Series ◽  
United Kingdom ◽  
Response Rates ◽  
Extreme Weather ◽  
Extreme Weather Event ◽  
Negative Response ◽  
Wild Plant ◽  
Weather Event ◽  
The United Kingdom

Abstract Background A warmer climate has consequences for the timing of phenological events, as temperature is a key factor controlling plant development and flowering. In this study, we analyse the effects of the long-term climate change and an extreme weather event on the first flowering day (FFD) of five spring-flowering wild plant species in the United Kingdom. Citizen science data from the UK Woodland Trust were obtained for five species: Tussilago farfara (coltsfoot), Anemone nemorosa (wood anemone), Hyacinthoides non-scripta (bluebell), Cardamine pratensis (cuckooflower) and Alliaria petiolate (garlic mustard). Results Out of the 351 site-specific time series (≥ 15-years of FFD records), 74.6% showed significant negative response rates, i.e. earlier flowering in warmer years, ranging from − 5.6 to − 7.7 days °C−1. 23.7% of the series had non-significant negative response rates, and 1.7% had non-significant positive response rates. For cuckooflower, the response rate was increasingly more negative with decreasing latitudes. The winter of 2007 reflects an extreme weather event, about 2 °C warmer compared to 2006, where the 2006 winter temperatures were similar to the 1961–1990 baseline average. The FFD of each species was compared between 2006 and 2007. The results showed that the mean FFD of all species significantly advanced between 13 and 18 days during the extreme warmer winter of 2007, confirming that FFD is affected by temperature. Conclusion Given that all species in the study significantly respond to ambient near-surface temperatures, they are suitable as climate-change indicators. However, the responses to a + 2 °C warmer winter were both more and less pronounced than expected from an analysis of ≥ 15-year time series. This may reflect non-linear responses, species-specific thresholds and cumulative temperature effects. It also indicates that knowledge on extreme weather events is needed for detailed projections of potential climate change effects.

Maternal health services in China’s western rural areas: uptake and correlates

2016 ◽  
Vol 8 (2) ◽  
Author(s):  
Chengfang Liu ◽  
Linxiu Zhang ◽  
Yaojiang Shi ◽  
Huan ZHOU ◽  
Alexis Medina ◽  
...  
Keyword(s):  
Public Health ◽  
Maternal Health ◽  
Health Services ◽  
Health Systems ◽  
Uptake Rate ◽  
Rural Areas ◽  
Design Methodology ◽  
Maternal Health Services ◽  
Western China ◽  
Public Health Systems

Purpose Many public health systems have struggled with the dual questions of (1) why the uptake rate of maternal health services is low among some subpopulations; and (2) how to raise it. The objective of this study is to assess the uptake rate of a new set of maternal health services in poor rural areas of China. Design/methodology/approach The analysis is based on the survey responses of women’s representatives and village cadres from almost 1000 villages in June 2012 as part of a wide-scale public health survey in Sichuan, Gansu and Yunnan provinces in the western part of China. Findings We find that the uptake rate of maternal health services (including in-hospital delivery, antenatal care visits and post-partum care visits) in poor rural areas of western China are far below average in China, and that the rates vary across provinces and ethnic groups. Our analyses demonstrate that distance, income, ethnicity and availability appear to be systematically correlated with low uptake rates of all maternal health services. Demand-side factors seem to be by far the most important sources of the differences between subpopulations. We also find that there is potential for creating a Conditional Cash Transfer program to improve the usage of maternal health services. Originality/value We believe that our results will contribute positively to the exploration of answers to the dual questions that many public health systems have struggled with (1) why the uptake rate of maternal health services is low among some subpopulations; and (2) how to raise it.

scholarly journals Integrating oral health with public health systems under the framework of the Global Charter for the Public's Health

2018 ◽  
Vol 69 (3) ◽  
pp. 167-170
Author(s):  
Aimee Lee ◽  
Marta Lomazzi ◽  
Hyewon Lee ◽  
Raman Bedi
Keyword(s):  
Public Health ◽  
Oral Health ◽  
Health Systems ◽  
Public Health Systems

Using the Turning Point Model State Public Health Law

2003 ◽  
Vol 31 (S4) ◽  
pp. 88-89
Author(s):  
Lawrence O. Gostin ◽  
Glen Safford ◽  
Deborah Erickson
Keyword(s):  
Public Health ◽  
Health Systems ◽  
Turning Point ◽  
Planning Process ◽  
National Level ◽  
Health Law ◽  
Point Model ◽  
Public Health Systems ◽  
State And Local ◽  
Local Levels

The Turning Point Initiative is an initiative for which the Robert Wood Johnson (RWJ) and W.K. Kellogg foundations partnered in order to fund a group of states and a number of communities within each of those states to work through a planning process to look at ways to strengthen their public health systems at the state and local levels. Out of that process, the states and communities would come together at the national level to talk about what they had been learning and what the issues were. There were a number of issues that resonated with all of the states.

scholarly journals Competing health policies: insurance against universal public systems

2016 ◽  
Vol 24 (0) ◽  
Author(s):  
Asa Ebba Cristina Laurell
Keyword(s):  
Public Health ◽  
Health Systems ◽  
Right To Health ◽  
Health Coverage ◽  
Access To Services ◽  
Public Health Systems ◽  
Good Medicine ◽  
The Right ◽  
Compare And Contrast ◽  
Universal Health

Objectives: This article analyzes the content and outcome of ongoing health reforms in Latin America: Universal Health Coverage with Health Insurance, and the Universal and Public Health Systems. It aims to compare and contrast the conceptual framework and practice of each and verify their concrete results regarding the guarantee of the right to health and access to required services. It identifies a direct relationship between the development model and the type of reform. The neoclassical-neoliberal model has succeeded in converting health into a field of privatized profits, but has failed to guarantee the right to health and access to services, which has discredited the governments. The reform of the progressive governments has succeeded in expanding access to services and ensuring the right to health, but faces difficulties and tensions related to the permanence of a powerful, private, industrial-insurance medical complex and persistence of the ideologies about medicalized 'good medicine'. Based on these findings, some strategies to strengthen unique and supportive public health systems are proposed.

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