Download or read book Yagnob Valley Nature history and chances of a mountain community development in Tadjikistan written by A. Gunya and published by Litres. This book was released on 2022-05-15 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: Долина р. Ягноб в своей верхней части представляет собой пример изолированного периферийного района, типичного для высокогорных районов Азии и в особенности Таджикистана, где почти каждая высокогорная долина имеет свой неповторимый этнокультурный уклад и формы ресурсопользования с высокой степенью адаптации к природным условиям. Объективная природная изолированность Ягнобской долины способствовала сохранению в ее верховьях уникального народа – ягнобцев, язык которых близок к древнесогдийскому языку, относящемуся к восточно-иранской языковой группе. Жесткая зависимость характера природопользования от природных условий и процессов, а также удаленность и низкая доступность ограничили развитие и применение новых методов хозяйствования. В работе делается акцент на исследование пространства существования (экзистенциального пространства) ягнобцев, модель которого описывает характер использования земель, сопровождаемые при этом риски и возможные пути к их преодолению. В пределах нынешнего характера природопользования имеются четыре наиболее важных типа риска, угрожающих разрушению сложившихся природно-хозяйственных связей: агроклиматический риск, риск склоновых процессов, антропогенная деградация ландшафтов, социально-политический риск.The Yagnob Valley represents in its upper part an example of isolated peripheral area very typical for highlands of Asia and especially for Tadjikistan, where each mountain valley has its own unique ethnic and cultural style of life and land use structure highly adapted to natural conditions. The natural isolation of the Yagnob Valley was conductive to the preservation in its upper part of an unique ethnic group – the Yagnobis whose language is very similar to the Ancient Sogdian language attributed to the East-Iranian language group. A strict dependence of land use type on natural conditions and natural processes as well as the peripheral positions and low accessibility limited the development and application of new economic methods. The study is undertaken with respect to model of the existential space of Yagnobi community affecting land use, risks and possibilities for survival. Within the limits of the existing structure of the natural resources use there are four very important types of risks that threaten to destroy existing relationship between the natural environment and the local economy: agroclimatic risk, risk of slope processes, anthropogenic degradation, the social andpolitical risk.

Download or read book Plowman s Folly written by Edward H. Faulkner and published by University of Oklahoma Press. This book was released on 2015-01-06 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mr. Faulkner’s masterpiece is recognized as the most important challenge to agricultural orthodoxy that has been advanced in this century. Its new philosophy of the soil, based on proven principles and completely opposed to age-old concepts, has had a strong impact upon theories of cultivation around the world. It was on July 5, 1943, when Plowman’s Folly was first issued, that the author startled a lethargic public, long bemused by the apparently insoluble problem of soil depletion, by saying, simply, “The fact is that no one has ever advanced a scientific reason for plowing.” With the key sentence, he opened a new era.For generations, our reasoning about the management of the soil has rested upon the use of the moldboard plow. Mr. Faulkner proved rather conclusively that soil impoverishment, erosion, decreasing crop yields, and many of the adverse effects following droughts or periods of excessive rainfall could be traced directly to the practice of plowing natural fertilizers deep into the soil. Through his own test-plot and field-scale experiments, in which he prepared the soil with a disk harrow, in emulation of nature’s way on the forest floor and in the natural meadow, by incorporating green manures into its surface, he transformed ordinary, even inferior, soils into extremely productive, high-yield croplands.Time magazine called this concept “one of the most revolutionary ideas in agriculture history.” The volume is being made available again not only because farmers, ranchers, gardeners, and agriculturists demanded it, but also because it details the kind of “revolution” which will aid those searching for the fruits of the earth in the emerging nations.

Download or read book Report of the and Meetings of the British Association for the Advancement of Science written by British Association for the Advancement of Science. Meeting and published by . This book was released on 1915 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Meeting of the British Association for the Advancement of Science written by British Association for the Advancement of Science. Meeting and published by . This book was released on 1915 with total page 1054 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Meeting of the British Association for the Advancement of Science written by British Association for the Advancement of Science and published by . This book was released on 1915 with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Farmer s Advocate and Home Journal written by and published by . This book was released on 1921 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experimental Farms written by Canada. Experimental Farms Service and published by . This book was released on 1907 with total page 1414 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nature written by Sir Norman Lockyer and published by . This book was released on 1911 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canada Experimental Farms Report written by Canada. Department of Agriculture and published by . This book was released on 1915 with total page 1444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The New England Farmer written by and published by . This book was released on 1824 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Dominion Experimental Farms written by Canada. Dept. of Agriculture. Experimental Farms and published by . This book was released on 1899 with total page 1486 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Dominion Experimental Farms written by Canada. Experimental Farms Service and published by . This book was released on 1909 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Expansion and Pioneer Settlements in the Humid Tropics written by Walther Manshard and published by United Nations University Press. This book was released on 1988 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: UN publication sales no. E.88.III.A.4

Download or read book New England Farmer written by and published by . This book was released on 1824 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Book of the Farm written by Henry Stephens and published by Cambridge University Press. This book was released on 2011-01-06 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed description and guide to best contemporary farming practice, including agriculture, dairying and livestock farming, first published in 1842.

Download or read book The Book of the Farm written by Henry Stephens and published by Pantianos Classics. This book was released on 1844 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt: Replete with instruction and knowledge honed with experience, The Book of the Farm remains one of the finest agricultural guidebooks ever produced. The 19th century saw the maturation of farming in Western Europe, with intensive methods and efficiencies achieved as never before. Published in the 1840s and successively revised over subsequent decades, this book is a summation of the ingenuity of large-scale agriculture. The production of ever-greater harvests required skill; no longer could any farm be maintained by rudimentary methods taught by example - farming had become a sophisticated, professional discipline reliant upon science and machinery. Aimed at informing prospective students of farming, this work makes no secret of the difficulty and wits required of the modern farmer. Over 100 illustrations depict the tools required, from hoes and ploughs to the traction steam engines that served as forerunners to the modern tractor. Over 80 charts detail all manner of records: animal and crop weights, their prices on the market, mineral levels present in soil and fertilizer, costs of machinery and day-to-day operations. In all, The Book of the Farm is both a superb agricultural history and guide, filled with insight and techniques useful even in the modern day.

Download or read book The Engineer written by and published by . This book was released on 1857 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: