T  his study aimed to examine the relationship between food security, health and economic growth. These three components together form the vertices of a triangle. How much does food security strategies in a country bring more health to its people? Is the  healthy population richer? What is the impact of health on income, and to what extent are income variation am...

tadabbur (contemplation) is a specific term that the revealed word of allah has chosen exclusively for delving into the entire qur'an and has no other function except in qur'anology. in the qur'an sessions and sources as well as in the circles of exegesis, theology, and ethics there has been much talking of tadabbur and its roots, derivatives, and concept, but its conceptology in...

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Widespread land use changes, and ensuing effects on ecosystem services, are expected from expanding bioenergy production. Although most U.S. production of ethanol is from corn, it is envisaged that future ethanol production will also draw from cellulosic sources such as perennial grasses. In selecting optimal bioenergy crops, there is debate as to whether it is preferable from an environmental ...

www.frontiersinecology.org © The Ecological Society of America C evidence is accumulating from terrestrial, freshwater, and marine systems to suggest that sustainable ecosystem services depend upon a diverse biota (Daily et al. 1997; Loreau et al. 2001; Tilman et al. 2001; Wall et al. 2004; MA 2005; Sala and Knowlton 2006; Worm et al. 2006; Butler et al. 2007; Hector and Bagchi 2007). In princi...

objectives: studying the situation of providing services for people with disability are very important and in current situation which is dominate on system providing rehabilitation services in iran, private rehabilitation centers can be the best and the most important focus for this study. methods: this research performed by qualitative method and with phenomenology type, and purposeful samplin...

In our increasingly technological society, people give little thought to how dependent they are on the proper functioning of ecosystems and the crucial services for humanity that flow from them. Ecosystem services are “the conditions and processes through which natural ecosystems, and the species that make them up, sustain and fulfill human life” (Daily 1997); in other words, “the set of ecosys...