干旱区生态环境知识资源中心(Arid): Land Degradation Neutrality: State and Trend of Degradation at the Subnational Level in Mexico

Arid

DOI	10.3390/land11040562
	Land Degradation Neutrality: State and Trend of Degradation at the Subnational Level in Mexico
	Arroyo, Itzel; Cervantes, Virginia; Tamariz-Flores, Victor; Castelan, Rosalia
通讯作者	Castelán, R
来源期刊	LAND
EISSN	2073-445X
出版年	2022
卷号	11 期号:4
英文摘要	Identifying degraded lands and degradation trends is essential to determine measures that contribute to avoiding, reducing, and reversing the rate of deterioration of natural resources. In this study, we assessed the state and trend of degradation in Ixtacamaxtitlan, Puebla, Mexico, by determining the spatial and temporal changes of three indicators, Land Cover (LC), Land Productivity Dynamics (LPD), and Soil Organic Carbon (SOC), during the period 2000-2015, using global data proposed by the Convention to Combat Desertification for the implementation of Land Degradation Neutrality (LDN). The results showed increases in croplands (6.89%) and a reduction in grasslands (9.09%), with this being the transition that presents the most significant extension in the territory. The LPD is the indicator where the most deterioration was observed, and due to negative changes in LC, SOC losses were estimated at more than 7000 tons in the study period. The proportion of degraded land was 19% of approximately 567.68 km(2) of Ixtacamaxtitlan's surface. Although the municipality presents incipient degradation and only a tiny part showed improvement, identifying areas with degradation processes in this work will favor degradation monitoring and the adequate planning and application of restoration measures in the local context to promote the path towards LDN.
英文关键词	Land Cover Soil Organic Carbon Land Productivity Dynamics NDVI change analysis Sustainable Development Goals
类型	Article
语种	英语
开放获取类型	gold
收录类别	SSCI
WOS记录号	WOS:000787480500001
WOS关键词	SOIL ORGANIC-CARBON ; COVER
WOS类目	Environmental Studies
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/2XILL650/393663
推荐引用方式 GB/T 7714	Arroyo, Itzel,Cervantes, Virginia,Tamariz-Flores, Victor,et al. Land Degradation Neutrality: State and Trend of Degradation at the Subnational Level in Mexico[J],2022,11(4).
APA	Arroyo, Itzel,Cervantes, Virginia,Tamariz-Flores, Victor,&Castelan, Rosalia.(2022).Land Degradation Neutrality: State and Trend of Degradation at the Subnational Level in Mexico.LAND,11(4).
MLA	Arroyo, Itzel,et al."Land Degradation Neutrality: State and Trend of Degradation at the Subnational Level in Mexico".LAND 11.4(2022).