Stabilization of water-stable aggregates under forest and agricultural soils
نویسندگان
چکیده
منابع مشابه
Carbon Stores and Biogeochemical Properties of Soils under Black Spruce Forest , Alaska Forest , Range , & Wildland Soils
969 Soil Sci. Soc. Am. J. 74:969–978 Published online 17 Mar. 2010 doi:10.2136/sssaj2009.0152 SNRAS Publ. no. 2009-001. Received 22 Apr. 2009. *Corresponding author ([email protected]). © Soil Science Society of America, 5585 Guilford Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanica...
متن کاملComparison of Carbon and Nitrogen Sequestration in Soils Under Plantations, Natural Forest and Agricultural Farm Land Uses in Arjan Plain in the Fars Province
The carbon sequestaration by plants and soil is one of the easiest and the most econimical ways to reduce atmosphere carbon. This study was conducted on the planted land use of Fraxinus rotundifolia, Cupressus arizonica, obinia pseudoacacia L., Elaeagnus angustifolia, Cedrus libani, and Quercus brantii (persica) in the Arjan plain of Fars province. For each plantation land use, there were three...
متن کاملLinkages between forest soils and water quality and quantity
The most sustainable and best quality fresh water sources in the world originate in forest ecosystems. The biological, chemical, and physical characteristics of forest soils are particularly well suited to delivering high quality water to streams, moderating stream hydrology, and providing diverse aquatic habitat. Forest soils feature litter layers and high organic contents, both of which contr...
متن کاملChange of Soil Carbon Fractions and Water-Stable Aggregates in a Forest Ecosystem Succession in South China
In order to evaluate the dynamics of carbon storage during forest succession and explore the significance of water relations and soil stability in forest environments, a study was conducted in 2011. This study investigated the dynamics of soil organic carbon (SOC) fractions and its protection through aggregation along the successional forests. An experiment in South China examined pine forest (...
متن کاملSurface versus incorporated residue effects on water-stable aggregates
Reduced tillage methods for field crop production result in less disruption of soil structure and often increased amounts of crop residue maintained on the soil surface. The combination of these two factors produces increased surface soil aggregation. This study was conducted in the field and within pots to determine whether surface residue by itself improves soil aggregation within a short per...
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ژورنال
عنوان ژورنال: Acta fytotechnica et zootechnica
سال: 2017
ISSN: 1336-9245
DOI: 10.15414/afz.2017.20.03.66-71