Lower soil carbon stocks in exotic vs. native grasslands are driven by carbonate losses
نویسندگان
چکیده
منابع مشابه
Losses in carbon and nitrogen stocks in soil particle-size fractions along cultivation chronosequences in Inner Mongolian grasslands.
Cultivation in semiarid grasslands induces large changes in soil organic matter (SOM) stock. To better predict the effects of cultivation on SOM pools, there is a need to identify the soil fractions that are affected and the extent to which they are affected. Using four cultivation chronosequences in Inner Mongolian grasslands of northern China, we investigated the changes in soil organic carbo...
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Global warming has been largely driven by increasing atmospheric GHG (Green House Gasses), particularly carbon dioxide caused by fossil fuels burning. The current trend can not be stopped except by reducing fossil fuel consumption or storing organic carbon in soil or earthchr('39')s biological systems such as forests, rangelands and agricultural systems. This study was conducted to determine th...
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Rangelands cover approximately 85% of Kenya’s land mass and is a major resource for livestock farming with a considerable potential to mitigate climate change, yet these lands are stressed differently by various management. Our study aimed at determining the influence of grazing management systems (rotational, continuous and ungrazed) on soil organic carbon stocks in Yoani ranch located in the ...
متن کاملManagement Intensification Impacts on Soil and Ecosystem Carbon Stocks in Subtropical Grasslands
Soil Sci. Soc. Am. J. 78:977–986 doi:10.2136/sssaj2013.12.0523 Received 10 Dec. 2013. *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 mechanical, including photocopying, recording, or any information storage...
متن کاملAn Assessment of Grazing Effects on Soil Carbon Stocks in Grasslands
Grazing ; modifies the structure and function of ecosystems, affecting soil organic carbon (SOC) storage. Although grazing effects on some ecosystem < attributes have been thoroughly reviewed, current literature on grazing effects on SOC needs to be synthesized. Our objective was to synthesize the effects of grazing on SOC stocks in grasslands, establishing the major mechanistic pathways involv...
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ژورنال
عنوان ژورنال: Ecology
سال: 2020
ISSN: 0012-9658,1939-9170
DOI: 10.1002/ecy.3039