Soil magnetic susceptibility mapping as a pollution and provenance tool: an example from southern New Zealand
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چکیده
منابع مشابه
Magnetic susceptibility as a tool for mineral exploration (Case study: Southern of Zagros Mountains)
Magnetic susceptibility has been extensively used to determine the magnetic properties of rocks for different applications, such as hydrocarbon or mineral explorations. This magnetic quantity can be directly measured in an accurate but time-consuming operation, or it can be mathematically approximated using a reliable procedure to achieve a desired accuracy. The Poisson theory is one of the mos...
متن کاملmagnetic susceptibility as a tool for mineral exploration (case study: southern of zagros mountains)
magnetic susceptibility has been extensively used to determine the magnetic properties of rocks for different applications, such as hydrocarbon or mineral explorations. this magnetic quantity can be directly measured in an accurate but time-consuming operation, or it can be mathematically approximated using a reliable procedure to achieve a desired accuracy. the poisson theory is one of the mos...
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Directional variograms, along the soil profile, can be useful and precise tool that can be used to increase the precision of the assessment of soil pollution. The detail analysis of spatial variability in the soil profile can be also an important part of the standardization of soil magnetometry as a screening method for an assessment of soil pollution related to the dust deposition. The goal of...
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Computational provenance--a record of the antecedents and processing history of digital information--is key to properly documenting computer-based scientific research. To support investigations in hydrologic science, we produce the daily fractional snow-covered area from NASA's moderate-resolution imaging spectroradiometer (MODIS). From the MODIS reflectance data in seven wavelengths, we estima...
متن کاملAir Pollution in New Zealand
The control of air pollution is more of an art than a science, still lacking an adequate power of numeration to qualify as a truly scientific discipI-ine, despite a long history of concern about it. There was, for example, legislation against air pollution in London in the 13th century, and, until the time of Pasteur, sundry qualities of "night airs" and "fetid vapours" were held re~ sponsible ...
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ژورنال
عنوان ژورنال: Geophysical Journal International
سال: 2017
ISSN: 0956-540X,1365-246X
DOI: 10.1093/gji/ggx484