General Map of the Soils of Europe, 1927

General Map of the Soils of Europe, 1927 PDF Author: Hermann Stremme
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 42

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Proceedings

Proceedings PDF Author: International society of soil science, Rome
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 702

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The Individuality of Portugal

The Individuality of Portugal PDF Author: Dan Stanislawski
Publisher: University of Texas Press
ISBN: 1477305092
Category : Social Science
Languages : en
Pages : 269

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Book Description
Many map users have wondered why Portugal, sharing with Spain the Iberian Peninsula, ever became a separate nation. That question is answered with remarkable clarity by Dan Stanislawski. This book also presents an analysis of the factors that produce separate nations and offers a study of the evolution of national cultures generally, especially as they apply to Portugal.

Digital Soil Mapping with Limited Data

Digital Soil Mapping with Limited Data PDF Author: Alfred E. Hartemink
Publisher: Springer Science & Business Media
ISBN: 1402085923
Category : Nature
Languages : en
Pages : 448

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Signi?cant technological advances have been few and far between in the past approximately one hundred years of soil survey activities. Perhaps one of the most innovative techniques in the history of soil survey was the introduction of aerial photographs as base maps for ?eld mapping, which replaced the conventional base map laboriously prepared by planetable and alidade. Such a relatively simple idea by today’s standards revolutionized soil surveys by vastly increasing the accuracy and ef?ciently. Yet, even this innovative approach did not gain universal acceptance immediately and was hampered by a lack of aerial coverage of the world, funds to cover the costs, and in some cases a reluctance by some soil mappers and cartog- phers to change. Digital Soil Mapping (DSM), which is already being used and tested by groups of dedicated and innovative pedologists, is perhaps the next great advancement in delivering soil survey information. However, like many new technologies, it too has yet to gain universal acceptance and is hampered by ignorance on the part of some pedologists and other scientists. DSM is a spatial soil information system created by numerical models that - count for the spatial and temporal variations of soil properties based on soil - formation and related environmental variables (Lagacheric and McBratney, 2007).

The Geographical Journal

The Geographical Journal PDF Author:
Publisher:
ISBN:
Category : Geography
Languages : en
Pages : 720

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Includes the Proceedings of the Royal geographical society, formerly pub. separately.

Comptes Rendus de L'Association Internationale de la Science Du Sol

Comptes Rendus de L'Association Internationale de la Science Du Sol PDF Author: International Society of Soil Science
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 704

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The New International Year Book

The New International Year Book PDF Author: Frank Moore Colby
Publisher:
ISBN:
Category : Encyclopedias and dictionaries
Languages : en
Pages : 912

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Journal

Journal PDF Author: Wye College
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1078

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Proceedings

Proceedings PDF Author: International Society of Soil Science
Publisher:
ISBN:
Category :
Languages : en
Pages : 264

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The New International Year Book

The New International Year Book PDF Author:
Publisher:
ISBN:
Category : Encyclopedias and dictionaries
Languages : en
Pages : 912

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Soil Science

Soil Science PDF Author:
Publisher:
ISBN:
Category : Plant-soil relationships
Languages : en
Pages : 1058

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