Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.ecoleng.2011.02.008 |
Post-fire and post-quarry rehabilitation successions in Mediterranean-like ecosystems: Implications for ecological restoration | |
Meira-Neto, J. A. A.; Clemente, A.; Oliveira, G.; Nunes, A.; Correia, O. | |
通讯作者 | Meira-Neto, J. A. A. |
来源期刊 | ECOLOGICAL ENGINEERING
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ISSN | 0925-8574 |
出版年 | 2011 |
卷号 | 37期号:8页码:1132-1139 |
英文摘要 | Resilience against sudden changes in the environment is a very desirable trait in plants used for ecosystem restoration. Mediterranean-like vegetation exhibits particularly strong fire resilience. There are two main functional groups of fire-prone species among Mediterranean-like vegetation: seeders and resprouters. Our aims were to describe how the theory of succession after fire relates to rehabilitation and to use this knowledge to improve the results of rehabilitation attempts in Mediterranean-like ecosystems. Eight post-fire (PF) sites. 14 post-rehabilitated (PR) quarry sites and two woodland sites were sampled. Detrended Canonical Correspondence Analysis (DCCA) showed that PF and PR successions were quite different. Both displayed an increasing abundance of resprouters over time, but seeder density increased throughout PR succession and decreased during PF succession. Nine species were common to both successions in all studied stages. The results showed that until 15-21 years of succession, the post-rehabilitation sites had not become as resilient to fires as sites populated by indigenous vegetation due to the lack of a seeder seed bank. However, after 21 years of PR succession, the exponentially increasing seeder population may allow for seed bank formation and thus eventually improve the fire resilience of the site. (C) 2011 Elsevier B.V. All rights reserved. |
英文关键词 | Mediterranean-like vegetation Plant functional types Fire Quarry Resilience Restoration |
类型 | Article |
语种 | 英语 |
国家 | Portugal |
收录类别 | SCI-E |
WOS记录号 | WOS:000292434400005 |
WOS关键词 | PLANT PERSISTENCE TRAITS ; FIRE-PRONE ECOSYSTEMS ; VEGETATION DYNAMICS ; LIMESTONE QUARRY ; REGENERATION ; SPAIN ; DESERTIFICATION ; PATTERNS ; SHRUBS ; MAQUIS |
WOS类目 | Ecology ; Engineering, Environmental ; Environmental Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Engineering |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/167809 |
作者单位 | Univ Lisbon, Fac Ciencias, Ctr Biol Ambiental, P-1749016 Lisbon, Portugal |
推荐引用方式 GB/T 7714 | Meira-Neto, J. A. A.,Clemente, A.,Oliveira, G.,et al. Post-fire and post-quarry rehabilitation successions in Mediterranean-like ecosystems: Implications for ecological restoration[J],2011,37(8):1132-1139. |
APA | Meira-Neto, J. A. A.,Clemente, A.,Oliveira, G.,Nunes, A.,&Correia, O..(2011).Post-fire and post-quarry rehabilitation successions in Mediterranean-like ecosystems: Implications for ecological restoration.ECOLOGICAL ENGINEERING,37(8),1132-1139. |
MLA | Meira-Neto, J. A. A.,et al."Post-fire and post-quarry rehabilitation successions in Mediterranean-like ecosystems: Implications for ecological restoration".ECOLOGICAL ENGINEERING 37.8(2011):1132-1139. |
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