The Qinghai–Tibet Plateau is the highest and largest permafrost area in middle low latitudes of China. In this region, thaw settlement main form expressway subgrade disaster. Therefore, quantitative analysis regionalization study deformation are great significance for construction maintenance region. This paper establishes a prediction model using coefficient depth. depth was predicted by mean ...

Habitat risk assessment is critical to assess the state of an environment. This research was conducted with aim assessand map value Mangrove Forest due oil spill incident in Muara Gembong Regency, Bekasi District, which previously polluted coastal areas, especially mangrove ecosystem. Risk carried out as effort mitigate disaster have a better prevention strategy, areas that higher risk. The met...

BACKGROUND New information from various clinical settings suggests that tight blood pressure control may not reduce mortality and may be associated with more side effects. METHODS We performed cross-sectional multivariable ordered logistic regression to examine the association between predialysis blood pressure and the short physical performance battery (SPPB) in a cohort of 749 prevalent hem...

Associations between body mass index (BMI), peak oxygen consumption (VO(2peak)), and metabolic syndrome (MetS) risk factors have not been adequately studied in Japanese children. Here the relationships between these parameters and the threshold aerobic fitness level necessary for low MetS risk were determined. The participants (299 children; 140 boys and 159 girls, aged 9.1 ± 0.3 years) were di...

On 25 February 2022 Antarctic sea ice extent dropped to a satellite-era record low level of 1.92 × 106 km2, 0.92 km2 below the long-term mean. The area was also at 1.24 km2. Although no individual sector low, minimum there were negative anomalies in all sectors Southern Ocean, with largest Ross (contributing 46%) and Weddell Seas (26%). Amundsen Sea Low had depth October/November 2021, series v...

A reasonable evaluation of the ecological risk status landscape in Yellow River source area is practical significance for optimizing regional pattern and maintaining ecosystem function. To explore heterogeneity watershed landscape, a model constructed to evaluate 20 years, correlation analysis used further reveal characteristics relationship between land use. The results show that rapid expansi...

This study aims to develop a software framework for modeling of tsunami vulnerability using DEM and Sentinel 2 images. The stages study, are: 1) extraction images algorithms NDVI, NDBI, NDWI, MSAVI, MNDWI; 2) prediction vegetation indices machine learning algorithms. 3) accuracy testing the MSE, ME, RMSE, MAE, MPE, MAPE; 4) spatial Kriging function 5) indicators. results show that in 2021 area ...

Previous studies suggest that serum myeloperoxidase (MPO) is a potentially useful biomarker to risk stratify troponin-negative patients with suspected myocardial ischemia. We hypothesized that the relationship between initial serum MPO levels would correlate with 30-day adverse cardiac outcomes for low risk emergency department (ED) patients with suspected myocardial ischemia. This prospective ...