Aggregate stability and sealing risk of solonetz under different land use regimes

the effect of soil physicochemical properties under different land use on aggregate stability in some part of khuzestan province

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Yield and water use efficiency of early potato grown under different irrigation regimes

Potato grown for early or off-season production plays a crucial role in the economy of several areas in the Mediterranean countries. Irrigation is important for determining yield and earliness, thus a better investigation of plant response under various pedo-climatic conditions can help to improve resource use efficiency and farmer income. A two-year field research (2009-2010) was carried o...

Sustainable land use under different institutional settings

This paper serves three purposes. First, it gives a short introduction to the concept of sustainability in relation to land use. Since the Brundtland report it has become clear that sustainability is a dynamic concept that changes when conditions in society change. Moreover, it is easier to assess what is ‘unsustainable’ than what is ‘sustainable’. But that will not suppress the demand for sust...

Effect of different irrigation regimens on the evaluation of apical sealing ability of mineral trioxide aggregate

Introduction: This study aimed to evaluate and compare the apical sealing ability of different irrigation regimens (NaOCl, CHX, NS, and MTAD) . Methods: Seventy intact extracted single-rooted human teeth were selected. The roots were resected at 3 mm short of the apical foramen after access preparation. The canals were prepared with profile. This rotary file moved forward into the apical for...

Land-use, Land-cover Changes and Global Aggregate Impacts