干旱区生态环境知识资源中心(Arid): Multidimensional Food Security Nexus in Drylands under the Slow Onset Effects of Climate Change

Arid

DOI	10.3390/land10121350
	Multidimensional Food Security Nexus in Drylands under the Slow Onset Effects of Climate Change
	Stavi, Ilan; Paschalidou, Anastasia; Kyriazopoulos, Apostolos P.; Halbac-Cotoara-Zamfir, Rares; Siad, Si Mokrane; Suska-Malawska, Malgorzata; Savic, Dragisa; Roque de Pinho, Joana; Thalheimer, Lisa; Williams, David Samuel; Hashimshony-Yaffe, Nurit; van der Geest, Kees; Cordovil, Claudia M. D. S.; Ficko, Andrej
通讯作者	Stavi, I (corresponding author)，Dead Sea & Arava Sci Ctr, IL-88820 Yotvata, Israel. ; Stavi, I (corresponding author)，Ben Gurion Univ Negev, Eilat Campus, IL-88100 Elat, Israel.
来源期刊	LAND
EISSN	2073-445X
出版年	2021
卷号	10 期号:12
英文摘要	Hyperarid, arid, semiarid, and dry subhumid areas cover approximately 41% of the global land area. The human population in drylands, currently estimated at 2.7 billion, faces limited access to sufficient, affordable, and nutritious food. We discuss the interlinkages among water security, environmental security, energy security, economic security, health security, and food security governance, and how they affect food security in drylands. Reliable and adequate water supply, and the prevention of water contamination, increase the potential for ample food, fodder, and fiber production. Protecting woodlands and rangelands increases food security by buffering the slow onset effects of climate change, including biodiversity loss, desertification, salinization, and land degradation. The protection of natural lands is expected to decrease environmental contamination, and simultaneously, reduce the transfer of diseases from wildlife to humans. Biofuel production and hydroelectric power plants increase energy security but generate land-use conflicts, deforestation, and ecosystem degradation. Economic security generally positively correlates with food security. However, economic growth often degrades the environment, changes tenure rights over natural resources, and stimulates migration to urban areas, resulting in lower food and health security. Moreover, civil unrest, political instability, and armed conflicts disrupt local economies in drylands. Maintaining food security is crucial for health security; conversely, malnourished populations and unresponsive health systems decrease economic security, and adversely affect environmental, energy, and food security. Climate change is expected to deteriorate health security by spreading vector-borne diseases. Effective governance and timely interventions can substantially shorten periods of food insecurity, lower their intensities, and accelerate recovery from inevitable crises, and are therefore crucial in preventing humanitarian crises. Since global drylands population will nearly double by 2050, and since drylands are among the most susceptible areas to climate change, integrated multi-hazard approaches to food security are needed.
英文关键词	climatic change land-use and management loss and damage natural vs anthropogenic factors population growth and urbanization slow onset events
类型	Article
语种	英语
开放获取类型	Green Published
收录类别	SSCI
WOS记录号	WOS:000738268800001
WOS关键词	ENERGY ; LAND ; RISK ; ENVIRONMENT ; GOVERNANCE ; CHALLENGES ; FRAMEWORK ; POLLUTION ; BIOCHAR ; SYSTEMS
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/2XILL650/375750
作者单位	[Stavi, Ilan] Dead Sea & Arava Sci Ctr, IL-88820 Yotvata, Israel; [Stavi, Ilan] Ben Gurion Univ Negev, Eilat Campus, IL-88100 Elat, Israel; [Paschalidou, Anastasia; Kyriazopoulos, Apostolos P.] Democritus Univ Thrace, Dept Forestry & Management Environm & Nat Resourc, Orestiada 68200, Greece; [Halbac-Cotoara-Zamfir, Rares] Politehn Univ Timisoara, Dept Civil Engn, Timisoara 300041, Romania; [Siad, Si Mokrane] Ca Foscari Univ Venice, Dept Environm Sci Informat & Stat, Via Torino 155, I-30170 Venice, Italy; [Siad, Si Mokrane] Mediterranean Agron Inst Bari, Int Ctr Adv Mediterranean Agron Studies CIHEAM, Via Ceglie 9, I-70010 Valenzano, Italy; [Siad, Si Mokrane] Polytech Univ Bari, Dept Environm Engn, Via Orabona 4, I-70125 Bari, Italy; [Suska-Malawska, Malgorzata] Univ Warsaw, Fac Biol, Biol & Chem Res Ctr, PL-00927 Warsaw, Poland; [Suska-Malawska, Malgorzata] Tottori Univ, Int Platform Dryland Res & Educ, Tottori 6808550, Japan; [Savic, Dragisa] Univ Nis, Fac Technol Leskovac, Nish 18000, Serbia; [Roque de...
推荐引用方式 GB/T 7714	Stavi, Ilan,Paschalidou, Anastasia,Kyriazopoulos, Apostolos P.,et al. Multidimensional Food Security Nexus in Drylands under the Slow Onset Effects of Climate Change[J],2021,10(12).
APA	Stavi, Ilan.,Paschalidou, Anastasia.,Kyriazopoulos, Apostolos P..,Halbac-Cotoara-Zamfir, Rares.,Siad, Si Mokrane.,...&Ficko, Andrej.(2021).Multidimensional Food Security Nexus in Drylands under the Slow Onset Effects of Climate Change.LAND,10(12).
MLA	Stavi, Ilan,et al."Multidimensional Food Security Nexus in Drylands under the Slow Onset Effects of Climate Change".LAND 10.12(2021).