干旱区生态环境知识资源中心(Arid): Biomass Effect on Soil Organic Carbon in Semi-Arid Continental Conditions in Central Turkey

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DOI	10.15244/pjoes/112619
	Biomass Effect on Soil Organic Carbon in Semi-Arid Continental Conditions in Central Turkey
	Buyuk, Gokhan 1; Akca, Erhan 2; Kume, Takashi 3; Nagano, Takanori 4
通讯作者	Buyuk, Gokhan
来源期刊	POLISH JOURNAL OF ENVIRONMENTAL STUDIES
ISSN	1230-1485
EISSN	2083-5906
出版年	2020
卷号	29 期号:5 页码:3525-3533
英文摘要	Organic carbon in soil represents plant, animal and microbial origin materials associated with mineral fractions in different phases of stabilization and decomposition. Following the combatting of desertification that lasted for almost 60 years in Karapinar District located in the Konya Closed Basin of central Turkey, this study was conducted to monitor the change in organic carbon dynamics of soil and vegetation in different land uses. The research revealed a relatively high ratio of soil organic carbon in preserved soils, but the average value was below 14.5 ton C/ha. This low value has a negative impact on many of the processes of maintaining soil quality. Increasing the amount of organic matter will ensure that carbon dioxide, the leading greenhouse gas in the atmosphere, is held in soil. With this in mind, fallow, use of excess fertilizers of nitrogen and over-irrigation must be avoided, and legumes such as vetch and Hungarian vetch cultivation is recommended for maintaining the C/ N ratio in the semi-arid Karapinar region. For this reason, the current level of 4% forage crops production needs to be increased to 12% within more than 200.000 ha of cultivated land of Karapinar. While the natural pastures under preservation had the highest organic carbon content, the lowest values were obtained from overgrazed pastures. More than 120 natural plant species were identified during the species-count in the study area, which is an indication of the richness of the pastures in a semi-arid environment. Hence, it has been concluded that any grazing of more than 1.4 sheep per hectare would exceed the self-renewal process of plants, decrease organic input to soil and trigger desertification, which was halted following 60 years of protection.
英文关键词	soil pasture area biomass degraded area carbon sequestration
类型	Article
语种	英语
国家	Turkey ; Japan
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000539752000006
WOS关键词	SEQUESTRATION ; PASTURES ; REGION
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/318482
作者单位	1.Adiyaman Univ, Fac Agr Sci & Technol, Adiyaman, Turkey; 2.Adiyaman Univ, Tech Programs, Adiyaman, Turkey; 3.Ehime Univ, Dept Rural Engn, Matsuyama, Ehime, Japan; 4.Kobe Univ, Grad Sch Agr Sci, Dept Agr Engn & Socioecon, Kobe, Hyogo, Japan
推荐引用方式 GB/T 7714	Buyuk, Gokhan,Akca, Erhan,Kume, Takashi,et al. Biomass Effect on Soil Organic Carbon in Semi-Arid Continental Conditions in Central Turkey[J],2020,29(5):3525-3533.
APA	Buyuk, Gokhan,Akca, Erhan,Kume, Takashi,&Nagano, Takanori.(2020).Biomass Effect on Soil Organic Carbon in Semi-Arid Continental Conditions in Central Turkey.POLISH JOURNAL OF ENVIRONMENTAL STUDIES,29(5),3525-3533.
MLA	Buyuk, Gokhan,et al."Biomass Effect on Soil Organic Carbon in Semi-Arid Continental Conditions in Central Turkey".POLISH JOURNAL OF ENVIRONMENTAL STUDIES 29.5(2020):3525-3533.