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Geopedology Reports Historical Changes in Climate and Agroecology: A Case Study from Northwestern Iran

Publish Year: 1392
Type: Journal paper
Language: English
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JR_ECOPER-1-2_004

Index date: 22 December 2024

Geopedology Reports Historical Changes in Climate and Agroecology: A Case Study from Northwestern Iran abstract

Global warming is claimed to be the cause of climate change, which is often held responsible for water shortage.  Let geopedology represents the complex process of soil formation, out of which much can be learnt about paleoecology; soil formation being a dynamic interaction between the atmosphere, biosphere, lithosphere, and the hydrosphere. In a multidisciplinary sustainability-oriented study in northwestern Iran, geopedologic data were analyzed and cross-referenced with some historic and archaeological information to reconstruct paleoecologic conditions in several time periods, through which the changes both in climate since upper Pleistocene, and in landuse and their consequences in terms of land degradation could be concluded. The occurrence of a (sub-) surface layer of travertine, dated 27,000 y BP that is coated by a thin organic layer with traces of rancienite (mineral), dated 13,000 y BP, implies a humid environment, corresponding with the pluvial uppermost Würm. The geopedologic survey, supported by soil micromorphology, revealed that between 6,000 and 2,600 years ago the area was subject to cycles of erosion and sedimentation that have led to glacis formation. A type of climate that is characterized by the alternation of wet and dry periods is also supported by the occurrence of Petrocalcic and Argillic horizons in the soils. Cultivating rice, tobacco and cotton, which was practiced until over a century ago, also implies relatively wetter conditions. The study concludes that aridification has never been as degrading as it is today, due to the over-exploiting of the non-renewable fossil groundwater.

Geopedology Reports Historical Changes in Climate and Agroecology: A Case Study from Northwestern Iran Keywords:

Geopedology Reports Historical Changes in Climate and Agroecology: A Case Study from Northwestern Iran authors

Abbas Farshad

ITC, Enschede, The Netherland

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Buol, S.W., Hole, F.D. and McCracken, R.J. Soil genesis and ...
Cullen, H.M., deMenocal, P.B.,Hemming, S., Hemming, G., Brown, F.H., Guilderson, ...
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Farshad, A. Analysis of Integrated Soil and Water Management Practices ...
Farshad, A. Reconstruction of the evolution of the past agrarian ...
Farshad, A. and Zinck, J.A. Traditional irrigation water harvesting and ...
Farshad, A. Zinck, J.A. and Stoops, G. Computer assisted image ...
Farshad, A. and Zinck, J.A. Assessing Agricultural Sustainability using the ...
Farshad, A. and Barrera-Bassols, N. Historical anthropogenic land degradation related ...
Farzaneh, A. Alvand, A research on Zagros Mountain peaks using ...
Jalali, M. Chemical characteristics of groundwater in parts of mountainous ...
Jenny, H. Factors of soil formation. McGraw-Hill Book Co., New ...
Karami, E. and Hayati, D. Rural poverty and sustainability: The ...
Kiani, M.Y. (ed.). Iranian cities Vol. ۳. Djahad-e-Sazandegi, Tehran, Iran. ...
Mohr, E.C.J., Van Baren, F.A. and J. van Schuylenborgh. Tropical ...
Stuiver, M. The software in use in the Centre for ...
Terradaily, News about Planet Earth: Stockholm, Sweden (SPX). ۲۰۰۶. http://www.terradaily.com/reports/A_Third_of_The_World_Population_Faces_Water_Scarcity_Today_۹۹۹.htmlUniversity ...
USDA. Soil Taxonomy. Handbook No. ۴۳۶. ۱۹۷۵; ۷۵۴P ...
USDA. Soil Survey Manual. Handbook No. ۱۸. ۱۹۹۳; ۴۳۷P. ...
USDA. Keys to Soil Taxonomy, ۸th edition, U.S. Governmental Printing ...
Van der Plicht, J. and Mook, W.G. Calibration of radiocarbon ...
Van Wambeke, A. Hastings, P. and Tolomeo, M. Newhall Simulation ...
Bullock, P., Federoff, N. Jongerius, A. Stoops. G. and Tursina, ...
Buol, S.W., Hole, F.D. and McCracken, R.J. Soil genesis and ...
Cullen, H.M., deMenocal, P.B.,Hemming, S., Hemming, G., Brown, F.H., Guilderson, ...
Del Giudice, M. A glorious past inspires a conflicted nation; ...
Djamab. Various reports on a general study of water resources ...
Farshad, A. Analysis of Integrated Soil and Water Management Practices ...
Farshad, A. Reconstruction of the evolution of the past agrarian ...
Farshad, A. and Zinck, J.A. Traditional irrigation water harvesting and ...
Farshad, A. Zinck, J.A. and Stoops, G. Computer assisted image ...
Farshad, A. and Zinck, J.A. Assessing Agricultural Sustainability using the ...
Farshad, A. and Barrera-Bassols, N. Historical anthropogenic land degradation related ...
Farzaneh, A. Alvand, A research on Zagros Mountain peaks using ...
Jalali, M. Chemical characteristics of groundwater in parts of mountainous ...
Jenny, H. Factors of soil formation. McGraw-Hill Book Co., New ...
Karami, E. and Hayati, D. Rural poverty and sustainability: The ...
Kiani, M.Y. (ed.). Iranian cities Vol. ۳. Djahad-e-Sazandegi, Tehran, Iran. ...
Mohr, E.C.J., Van Baren, F.A. and J. van Schuylenborgh. Tropical ...
Stuiver, M. The software in use in the Centre for ...
Terradaily, News about Planet Earth: Stockholm, Sweden (SPX). ۲۰۰۶. http://www.terradaily.com/reports/A_Third_of_The_World_Population_Faces_Water_Scarcity_Today_۹۹۹.htmlUniversity ...
USDA. Soil Taxonomy. Handbook No. ۴۳۶. ۱۹۷۵; ۷۵۴P ...
USDA. Soil Survey Manual. Handbook No. ۱۸. ۱۹۹۳; ۴۳۷P. ...
USDA. Keys to Soil Taxonomy, ۸th edition, U.S. Governmental Printing ...
Van der Plicht, J. and Mook, W.G. Calibration of radiocarbon ...
Van Wambeke, A. Hastings, P. and Tolomeo, M. Newhall Simulation ...
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