evaluation of enclosure effects on soil carbon storage (case study: rangeland of shahtappeh-chah mahmood and chiro in semnan province)

نویسندگان

maedeh yousefian

khadijeh mahdavi

mohammad mahdavi

reza tamartash

چکیده

livestock grazing is one of the most important kinds of land usage that has a high potential to decrease or increase carbon storage in rangeland ecosystem. this research was investigated the effects of enclosure on soil carbon storage in a rangeland with dominant plants of artemisia aucheri. hence, two rangelands of enclosure (shahtappeh-chah mahmood) and no enclosure (chiro) were chosen in semnan province, iran. for soil sampling, 20 plots of 1x1 m2 along with two vertical transects with 100 m length were used in each region. then, two profiles were dug in 0-15 and 15-30 cm depths in soil of baseline and inter-path of plants in each plot. data were collected for ph, ec, caco3, saturation moisture, soil texture, organic carbon (oc%) and s organic matter (om%), soil bulk density and soil carbon storage and the mean was compared by t-test. the results showed that there was a significant difference (p

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منابع مشابه

Evaluation of Enclosure Effects on Soil Carbon Storage (Case Study: Rangeland of Shahtappeh-Chah Mahmood and Chiro in Semnan Province)

Livestock grazing is one of the most important kinds of land usage that has a high potential to decrease or increase carbon storage in rangeland ecosystem. This research was investigated the effects of enclosure on soil carbon storage in a rangeland with dominant plants of Artemisia aucheri. Hence, two rangelands of enclosure (Shahtappeh-Chah Mahmood) and no enclosure (Chiro) were chosen in Sem...

متن کامل

investigation of enclosure effect on artemisia carbon sequestration in the arid zone of semnan province

nowadays green house gases such as carbon have the most effect on global climate changes that can be decreased by plant and soil carbon sequestration of rangelands. livestock grazing has high potential to decrease or increase carbon storage. so this research investigated the effects of enclosure on plant carbon storage in rangeland of enclosure (shah tappeh-chah mahmood) and no enclosure (chiro...

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عنوان ژورنال:
journal of rangeland science

ناشر: islamic azad university, boroujerd branch

ISSN 2008-9996

دوره 2

شماره 1 2012

میزبانی شده توسط پلتفرم ابری doprax.com

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