Amazon Dieback and the 21st Century

O2- Gifted Identification in the 21st Century

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Amazonian forest dieback under climate-carbon cycle projections for the 21st century

The first GCM climate change projections to include dynamic vegetation and an interactive carbon cycle produced a very significant amplification of global warming over the 21st century. Under the IS92a ‘‘business as usual’’ emissions scenario CO2 concentrations reached about 980 ppmv by 2100, which is about 280 ppmv higher than when these feedbacks were ignored. The major contribution to the in...

Medical Education in 21st-century

Medical education play an important role in health of people in 20st-century, but this system has to change overtime. Medical education must respond to not only the demand of community at larg but also to changing in new technologies. Medical education have been criticized in last two decades of 20st-century, because of producing too many specialists focus on treatment instead of health, insuf...

The Challenges of Cognitive Neuroscience in the 21st Century

Hybrid urban space and the dichotomous citizen phenomenon in the 21st century Case Study: Tehran

Aims and contexts: Today, technology, as an integral part of life, has affected cities with fundamental and functional changes and it is known as a new feature of them in the 21st century. These changes have led to the dual specialization of life and consequently, to citizens with behavioral transformation. In other words, the hybrid urban space has created a dichotomous citizen with dual real-...