منابع مشابه
Phosphorus cycle - possibilities for its rebuilding.
The rebuilding of the phosphorus cycle can be performed with the use of both biotechnology and chemical technology. This paper presents a review of the phosphorus cycle and the different approaches that can be taken to the recovery of phosphorus from phosphate-rich waste. Critical issues in the phosphorus cycle are also discussed. Methods for the recovery of phosphorus form sewage sludge ash ar...
متن کامل[Hyperbaric medicine--dilemmas regarding its possibilities].
Hiperbarična oksigenacija danas je prihvaćena kao mogućnost lečenja mnogih hirurških i internističkih oboljenja, a kod nekih se smatra i metodom izbora. Do takvog statusa hiperbarična oksigenoterapija (HBOT) došla je posle višegodišnje borbe i suprotstavljanja stavova u medicinskim krugovima . Od trenutka kada se pojavila, hiperbarična medicina je prošla od faze oduševljenog prihvatanja, kroz s...
متن کاملFiji futuring: connectivity and development
Robbie Robertson is a development historian, currently Professor and Director of Development Studies at the University of the South Pacific. Sustainable economic growth requires both vertical and horizontal linkages. In Fiji these linkages have often been missing, with the result that the impact of even significant economic sectors has been more palliative than energising. Combined with politic...
متن کاملpetrology and geochemistry of khar-bash (western shahrood) and its relation ship to iron mineralization
منطقه مورد مطالعه در 23 کیلومتری جنوب غرب شهرستاشاهرود قرار دارد که در نقشه 100000/1 شاهرود قرار گرفته است.ناحیه مورد مطالعه در تقسیمات ساختاری ایران بخشی از زون البرز شرقی است . در طی سنوزوئیک این زون به شدت تحت تأثیر فازهای کوهزایی آلپی قرار گرفته و فعالیت های آتشفشانی انوسن در قسمت های غربی آن دیده می شود . از نظر ترکیب سنگ شناسی منطقه مورد مطالعه متنوع و بیشتر شامل سنگ های رسوبی مانند : آ...
15 صفحه اولPetroleum Geology of Fiji
The Fiji Platform developed as an island arc in the Tertiary. Extensional and transpressional tectonics have deformed the fill of extensive sedimentary basins within the Platform. These basins commonly contain over 3 km of stratified deposits. Five deep petroleum-exploration wells were drilled between 1980 and 1982, but all were dry. There remain reasonable prospects, however, because none of t...
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ژورنال
عنوان ژورنال: Bulletin of the American Geographical Society
سال: 1908
ISSN: 0190-5929
DOI: 10.2307/198835