نتایج جستجو برای: pedotransfer function
تعداد نتایج: 1213152 فیلتر نتایج به سال:
A range of continental-scale soil datasets exists in Europe with different spatial representation and based on different principles. We developed comprehensive pedotransfer functions (PTFs) for applications principally on spatial datasets with continental coverage. The PTF development included the prediction of soil water retention at various matric potentials and prediction of parameters to ch...
uncertainty in the financial market will be driven by underlying brownian motions, while the assets are assumed to be general stochastic processes adapted to the filtration of the brownian motions. the goal of this study is to calculate the accumulated wealth in order to optimize the expected terminal value using a suitable utility function. this thesis introduced the lim-wong’s benchmark fun...
in this thesis, structural, electronical, and optical properties of inverse pervskite(ca3pbo) in cubic phase have been investigated.the calculation have been done based on density functional theory and according to generalized gradiant approximate (gga) as correlating potential. in order to calculate the configurations, implementing in the wien2k code have been used from 2013 version. first of ...
chapter one is devoted to a moderate discussion on preliminaries, according to our requirements. chapter two which is based on our work in (24) is devoted introducting weighted semigroups (s, w), and studying some famous function spaces on them, especially the relations between go (s, w) and other function speces are invesigated. in fact this chapter is a complement to (32). one of the main fea...
The warming climate is rapidly changing the circumpolar region, presenting new opportunities and challenges for agricultural production in South Greenland. projected to increase frequency of drought periods, but little known about soil–water retention (SWR) plant available water (PAW) soils region. This study aimed measure SWR PAW Greenlandic evaluate effect organic carbon (OC) clay (CL) conten...
translation as a comunicative process is always said to be associated with various aspects of meaning loss or gain. subtitling as a mode of translating, due to special discoursal and textual conditions imposed upon it, is believed to be an obvious case of this loss or gain. presenting the spoken sound track of a film in writing and synchronizing the perception of this text by the viewers with...
Context Ammonia (NH3) volatilisation can be a significant nitrogen (N) loss pathway in the grains industry following surface broadcast application of urea. However, extent urea from acidic soils and soil properties that regulate this N have not been investigated widely. Aims We conducted laboratory incubation experiment to measure NH3 potential prills (1–2 mm diameter; 50 kg ha−1) onto moistene...
The generation of permeability maps is based on the analysis and interpretation geology, environmental morphology, land use, slope, which enables selection sampling areas with similar characteristics. method represents integration physical characteristics study area then determines infiltration capacity differences in most representative geopedologic units. In determining basic data, minidisc i...
A thorough understanding of thermal soil regimes is critical information for a wide variety of disciplines and engineering applications as well as for the evaluation of potential and limitations of thermal and optical sensors. In this study we have developed a procedure for the evaluation of global thermal soil regimes. First, pedotransfer functions are used to derive thermal soil properties (v...
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