干旱区生态环境知识资源中心(Arid): Do ecosystem insecurity and social vulnerability lead to failure of water security?

Arid

DOI	10.1016/j.envdev.2020.100606
	Do ecosystem insecurity and social vulnerability lead to failure of water security?
	Scott, Christopher A.; Zilio, Mariana I.; Harmon, Thomas; Zuniga-Teran, Adriana; Diaz-Caravantes, Rolando; Hoyos, Natalia; Perillo, Gerardo M. E.; Meza, Francisco; Varady, Robert G.; Neto, Alfredo Ribeiro; Velez, Maria Isabel; Martin, Facundo; Escobar, Jaime; Piccolo, M. Cintia; Mussetta, Paula; Montenegro, Suzana; Rusak, James A.; Pineda, Nicolas
通讯作者	Scott, CA (corresponding author), Univ Arizona, Tucson, AZ 85721 USA.
来源期刊	ENVIRONMENTAL DEVELOPMENT
ISSN	2211-4645
EISSN	2211-4653
出版年	2021
卷号	38
英文摘要	Achieving water security for humans and ecosystems is a pervasive challenge globally. Extensive areas of the Americas are at significant risk of water insecurity, resulting from global-change processes coupled with regional and local impacts. Drought, flooding, and water quality challenges pose significant threats, while at the same time, rapid urban expansion, competing water demands, river modifications, and expanding global markets for water-intensive agricultural products drive water insecurity. This paper takes a social-ecological systems perspective, aiming to identify examples and pathways towards resilient ecosystems and social development. It draws on lessons from two science-policy network projects, one focusing on water scarcity in arid and semi-arid regions of Argentina, Chile, Brazil, Peru, Mexico and the United States; and the second addressing river and lake basins as sentinels of climate variability and human effects on water quantity and quality in Canada, the United States, Argentina, Colombia, Uruguay and Chile. Together, these `complementary contrasts' provide an analytical basis to empirically examine stakeholder engagement, knowledge co-production and science-policy interaction supporting decision-making to achieve water security. The paper identifies four tenets for decision-making based on water-security-focused global-change science in the Americas: 1) Decision makers should focus on protecting ecosystems because water security (along with food and energy security) depend on them; 2) Water-use and allocation decisions ought to be made considering future environmental and societal vulnerabilities, especially climate projections; 3) Holistic approaches (at basin or other appropriate levels) are best suited to ensure social-ecological system resilience and reduce vulnerability; and 4) It is essential to support local/traditional livelihoods, and underserved populations to achieve equitable water security and ecosystem resilience.
英文关键词	River basins Water security Social vulnerability Decision-making Ecosystem resilience
类型	Article
语种	英语
开放获取类型	hybrid, Green Published
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000637809900008
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
来源机构	University of Arizona
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350096
作者单位	[Scott, Christopher A.; Zuniga-Teran, Adriana; Varady, Robert G.] Univ Arizona, Tucson, AZ 85721 USA; [Zilio, Mariana I.; Perillo, Gerardo M. E.; Martin, Facundo; Piccolo, M. Cintia; Mussetta, Paula] Consejo Nacl Invest Cient & Tecn, Bahia Blanca, Buenos Aires, Argentina; [Harmon, Thomas] Univ Calif Merced, Merced, CA USA; [Diaz-Caravantes, Rolando; Pineda, Nicolas] Colegio Sonora, Hermosillo, Sonora, Mexico; [Hoyos, Natalia; Escobar, Jaime] Univ Norte, Barranquilla, Colombia; [Meza, Francisco] Pontificia Univ Catolica Chile, Ctr Interdisciplinario Cambio Global, Santiago, Chile; [Neto, Alfredo Ribeiro; Montenegro, Suzana] Univ Fed Pernambuco, Recife, PE, Brazil; [Velez, Maria Isabel] Univ Regina, Regina, SK, Canada; [Rusak, James A.] Ontario Minist Environm Conservat & Pk, Dorset, ON, Canada
推荐引用方式 GB/T 7714	Scott, Christopher A.,Zilio, Mariana I.,Harmon, Thomas,et al. Do ecosystem insecurity and social vulnerability lead to failure of water security?[J]. University of Arizona,2021,38.
APA	Scott, Christopher A..,Zilio, Mariana I..,Harmon, Thomas.,Zuniga-Teran, Adriana.,Diaz-Caravantes, Rolando.,...&Pineda, Nicolas.(2021).Do ecosystem insecurity and social vulnerability lead to failure of water security?.ENVIRONMENTAL DEVELOPMENT,38.
MLA	Scott, Christopher A.,et al."Do ecosystem insecurity and social vulnerability lead to failure of water security?".ENVIRONMENTAL DEVELOPMENT 38(2021).