干旱区生态环境知识资源中心(Arid): Soil Seed Banks, Alternative Stable State Theory, and Ecosystem Resilience

Arid

DOI	10.1093/biosci/biab011
	Soil Seed Banks, Alternative Stable State Theory, and Ecosystem Resilience
	Ma, Miaojun; Collins, Scott L.; Ratajczak, Zak; Du, Guozhen
通讯作者	Ma, MJ (corresponding author), Lanzhou Univ, State Key Lab Grassland & Agroecosyst, Sch Life Sci, Lanzhou, Gansu, Peoples R China.
来源期刊	BIOSCIENCE
ISSN	0006-3568
EISSN	1525-3244
出版年	2021
卷号	71 期号:7 页码:697-707
英文摘要	In restoration ecology, the transition from desired to degraded state is based solely on the composition of the aboveground plant community, whereas belowground propagules are often neglected. We developed a conceptual framework integrating seed bank dynamics into alternative stable state theory, highlighting the important relationship between aboveground and belowground composition. This integration emphasizes the role of resilience in systems that appear to have shifted to an undesirable state. Belowground propagules, especially soil seed and bud banks, provide buffering capacity and may serve as valuable indicators of potential resistance to state transition based on the degree of similarity between belowground and aboveground vegetation composition. Ecosystem states may have multiple components that differ in their rate of change, as well as in their capacity to promote resilience. We recommend that the application of alternative stable state theory from a management perspective should incorporate components of both above- and belowground vegetation.
英文关键词	alternative stable states ecosystem resilience warning indicator restoration soil seed bank
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000701454700005
WOS关键词	REGIME SHIFTS ; CATASTROPHIC SHIFTS ; RESTORATION ; VEGETATION ; GRASSLAND ; DESERTIFICATION ; ENCROACHMENT ; BIODIVERSITY ; DISPERSAL ; DIVERSITY
WOS类目	Biology
WOS研究方向	Life Sciences & Biomedicine - Other Topics
来源机构	兰州大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/362711
作者单位	[Ma, Miaojun; Du, Guozhen] Lanzhou Univ, State Key Lab Grassland & Agroecosyst, Sch Life Sci, Lanzhou, Gansu, Peoples R China; [Collins, Scott L.] Univ New Mexico, Dept Biol, Albuquerque, NM 87131 USA; [Ratajczak, Zak] Kansas State Univ, Div Biol, Ackert Hall, Manhattan, KS 66506 USA
推荐引用方式 GB/T 7714	Ma, Miaojun,Collins, Scott L.,Ratajczak, Zak,et al. Soil Seed Banks, Alternative Stable State Theory, and Ecosystem Resilience[J]. 兰州大学,2021,71(7):697-707.
APA	Ma, Miaojun,Collins, Scott L.,Ratajczak, Zak,&Du, Guozhen.(2021).Soil Seed Banks, Alternative Stable State Theory, and Ecosystem Resilience.BIOSCIENCE,71(7),697-707.
MLA	Ma, Miaojun,et al."Soil Seed Banks, Alternative Stable State Theory, and Ecosystem Resilience".BIOSCIENCE 71.7(2021):697-707.