This study aimed to assess ecological quality status of hard substratum macroinvertebrates communities of the Caspian Sea with three ecological indices and their relation with environmental factors. For this purpose benthic communities of the Caspian Sea basin were studied seasonally during 2014 in 8 sampling sites. Temperature, salinity, dissolved oxygen, pH, nitrate, nitrite, silicate and pho...

Coral health indices are important components of the management assessments of coral reefs, providing insight into local variation in reef condition, as well as tools for comparisons between reefs and across various time scales. Understanding how such health indices vary in space and time is critical to their successful implementation as management tools. Here we compare autotrophic and heterot...

Please cite this paper as: Behdad A. Evaluation and Importance of Trauma. Arch Trauma Res.2012; 1(2):49-50. DOI: 10.5812/atr.7245 Implication for health policy/practice/research/medical education: The role of trauma in the modern society has a vital importance and significance role that resorting to any facilities and strategies to handle the dilemma seems worthful for all researchers in this s...

although the pathology and public health is recognized as the foundation of its existence to be long-lived human life. but according to the distribution and contact with social structures as a matter of developing countries are left behind in its place, according to their importance has not been. this is the birthplace of the fact that the disease has a special place in medicine introduces geog...

background: for the controlling of hospital infectious, keeping hospitals' environmental health in a good condition is of importance. keeping environmental health situation of hospitals in a good condition is very important to control of hospital infectious. a descriptive survey was performed at the all nine hospitals of kermanshah university of medical sciences, iran, in 1998. methods: the dat...

The relationship between age-specific mortality rates and some indices of health facilities and some environmental and dietary factors has been studied in 18 developed couuntries. The indices of health care are not negatively associated with mortality, and there is a marked positive association between the prevalence of doctors and mortality in the younger age groups. No explanation of this doc...

Often the household environmental factors are combined with the household assets in explaining the economic differentials in population and health parameters of developing countries. Though the utility of wealth index (that combines household environment with assets) in explaining health and health care utilization is established, its utility as a proxy of economic measures is contested. In thi...