great east japan earthquake
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2022 ◽  
Vol 8 ◽  
pp. 1159-1173
Author(s):  
Richao Cong ◽  
Kei Gomi ◽  
Takuya Togawa ◽  
Yujiro Hirano ◽  
Makoto Oba

Author(s):  
Yong Guo ◽  
Hideyuki Ihara ◽  
Tomo Aoyagi ◽  
Tomoyuki Hori ◽  
Yoko Katayama

Sulfurovum spp. TSL1 and TSL6 are sulfur-oxidizing chemolithoautotrophic bacteria isolated from the tsunami-launched marine sediment in the Great East Japan earthquake. This announcement describes the draft genome sequences of the two isolates that possess the gene sets for the sulfur oxidation pathway.


2022 ◽  
Vol Volume 14 ◽  
pp. 61-73
Author(s):  
Yu Itoh ◽  
Masahiro Takeshima ◽  
Yoshitaka Kaneita ◽  
Naohisa Uchimura ◽  
Yuichi Inoue ◽  
...  

Crisis ◽  
2021 ◽  
Author(s):  
Masatsugu Orui ◽  
Suzuka Saeki ◽  
Yuki Kozakai ◽  
Shuichiro Harada ◽  
Mizuho Hayashi

Abstract. Background: People who experienced the Great East Japan Earthquake (GEJE) were expected to have additional levels of psychological burden resulting from the stressful conditions imposed during the coronavirus disease 2019 (COVID-19) pandemic; consequently, suicide rates may increase. Aim: We aimed to carry out continuous monitoring of suicide rates in the affected area following the GEJE under COVID-19 pandemic conditions. Method: This descriptive study monitored the suicide rates of the coastal area of Miyagi Prefecture, where disaster-related mental health activities have been continuing following severe damage caused by the tsunami disaster. An exponential smoothing time-series analysis that converted suicide rates into a smooth trend was conducted. Results: Although the suicide rate in the affected area was higher than the national average in February 2020, it showed a declining trend during the COVID-19 pandemic, while showing an increase trend in the national and non-affected areas. Limitations: Uncertainty about the direct reasons for suicide and the short time-scale observation are the limitations of this study. Conclusion: Although the national suicide rate increased, this was not the case for the affected area. Our findings may provide important lessons for suicide prevention during the COVID-19 pandemic, which needs careful regional monitoring of the state of suicide and of high-risk approaches such as disaster-related mental health activities.


Author(s):  
Eri Eguchi ◽  
Tetsuya Ohira ◽  
Hironori Nakano ◽  
Fumikazu Hayashi ◽  
Kanako Okazaki ◽  
...  

We investigated the association between the frequency of laughter and lifestyle diseases after the Great East Japan Earthquake. We included 41,432 participants aged 30–89 years in the Fukushima Health Management Survey in fiscal year 2012 and 2013. Gender-specific, age-adjusted and multivariable odds ratios of lifestyle diseases were calculated using logistic regressions stratified by evacuation status. Those who laugh every day had significantly lower multivariable odds ratios for hypertension (HT), diabetes mellitus (DM) and heart disease (HD) for men, and HT and dyslipidemia (DL) for women compared to those who do not, especially in male evacuees. The multivariable odds ratios (95% confidence intervals) of HT, DM and HD (non-evacuees vs. evacuees) for men were 1.00 (0.89–1.11) vs. 0.85 (0.74–0.96), 0.90 (0.77–1.05) vs. 0.77 (0.64–0.91) and 0.92 (0.76–1.11) vs. 0.79 (0.63–0.99), and HT and DL for women were 0.90 (0.81–1.00) vs. 0.88 (0.78–0.99) and 0.80 (0.70–0.92) vs. 0.72 (0.62–0.83), respectively. The daily frequency of laughter was associated with a lower prevalence of lifestyle disease, especially in evacuees.


2021 ◽  
Vol 16 (8) ◽  
pp. 1234-1242
Author(s):  
Jin Li ◽  
Fei Zhou ◽  
◽  

The 2011 Great East Japan Earthquake impacted many business enterprises in the tsunami affected Tohoku region. While the number of disaster related bankruptcies has been increasing in the tsunami-affected areas since 2011, one small shopping district in Natori city, Miyagi, has managed to make an early recovery from the disaster. The Yuriage Port Morning Market (YPMM), which is operated by the Yuriage Port Morning Market Cooperative (YPMMC), managed to resume business operations in its original location just two years and two months after the disaster, and the YPMM now attracts more visitors than it did before the disaster. The present study was designed to explore factors that had helped the YPMMC bring the YPMM back on track after the disaster. Results derived from interview and questionnaire surveys revealed that new business model creation and adaptation, social capital, and leadership seemed to have played significant roles in the early recovery of the YPMM. Although these factors might not have been the only factors contributing to the YPMM’s early recovery, they should have made the difference between the YPMM and other shopping districts that had failed to resume its business operations after the disaster.


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