干旱区生态环境知识资源中心(Arid): Salvaging and replanting 300 mangrove trees and saplings in the arid Arabian Gulf

Arid

DOI	10.1071/MF20381
	Salvaging and replanting 300 mangrove trees and saplings in the arid Arabian Gulf
	Erftemeijer, Paul L. A.; Price, Brae A.; Ito, Satoshi; Yamamoto, Hiroshi; Agastian, Titus; Cambridge, Marion L.
通讯作者	Erftemeijer, PLA (corresponding author), Univ Western Australia, Sch Biol Sci, 35 Stirling Highway, Crawley, WA 6009, Australia. ; Erftemeijer, PLA (corresponding author), Univ Western Australia, UWA Oceans Inst, 35 Stirling Highway, Crawley, WA 6009, Australia.
来源期刊	MARINE AND FRESHWATER RESEARCH
ISSN	1323-1650
EISSN	1448-6059
出版年	2021-07
英文摘要	Construction works along a causeway at Mubarraz Island near Abu Dhabi, United Arab Emirates, in the Arabian Gulf necessitated the salvaging and replanting of 300 mangroves (Avicennia marina). Mangroves were excavated manually by shovel (smaller trees and saplings) or mechanically using a backhoe excavator (larger trees), transported with the root ball wrapped in burlap and replanted in a newly created tidal channel. Relocated mangroves were exposed to two different watering regimes and two tidal inundation levels, and were monitored for survival, plant height and leaf health (percentage of green leaves) at 0 and 1 weeks, and then at 3, 7 and 12.5 months. Tree mortality was high in the first week (24%) in mid-summer, with further losses (43%) during the next 3 months. After 12.5 months, 31% of the transplanted trees had survived. There was a significant effect of the duration of tidal inundation on survival and leaf health (higher survival in shallow than deeper plots). There were no significant effects of initial tree height or freshwater treatment on survival or plant performance. These results demonstrate that salvaging of larger mangroves is technically feasible, potentially providing faster ecosystem services (e.g. shoreline protection, source of new propagules) than newly planted seedlings in arid regions where growth is extremely slow.
英文关键词	Avicennia marina mangrove relocation root damage tidal inundation tree salvaging
类型	Article ; Early Access
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000678112800001
WOS关键词	AVICENNIA-MARINA ; COASTAL ; GROWTH ; ESTABLISHMENT ; MANAGEMENT ; TOLERANCE ; AUSTRALIA ; HABITATS ; BIOMASS ; IMPACT
WOS类目	Fisheries ; Limnology ; Marine & Freshwater Biology ; Oceanography
WOS研究方向	Fisheries ; Marine & Freshwater Biology ; Oceanography
来源机构	University of Western Australia
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364139
作者单位	[Erftemeijer, Paul L. A.; Cambridge, Marion L.] Univ Western Australia, Sch Biol Sci, 35 Stirling Highway, Crawley, WA 6009, Australia; [Erftemeijer, Paul L. A.; Cambridge, Marion L.] Univ Western Australia, UWA Oceans Inst, 35 Stirling Highway, Crawley, WA 6009, Australia; [Price, Brae A.] Curtin Univ, Sch Mol & Life Sci, 208 Kent St, Bentley, WA 6102, Australia; [Ito, Satoshi; Yamamoto, Hiroshi; Agastian, Titus] Abu Dhabi Oil Co Ltd Japan, POB 630, Abu Dhabi, U Arab Emirates
推荐引用方式 GB/T 7714	Erftemeijer, Paul L. A.,Price, Brae A.,Ito, Satoshi,et al. Salvaging and replanting 300 mangrove trees and saplings in the arid Arabian Gulf[J]. University of Western Australia,2021.
APA	Erftemeijer, Paul L. A.,Price, Brae A.,Ito, Satoshi,Yamamoto, Hiroshi,Agastian, Titus,&Cambridge, Marion L..(2021).Salvaging and replanting 300 mangrove trees and saplings in the arid Arabian Gulf.MARINE AND FRESHWATER RESEARCH.
MLA	Erftemeijer, Paul L. A.,et al."Salvaging and replanting 300 mangrove trees and saplings in the arid Arabian Gulf".MARINE AND FRESHWATER RESEARCH (2021).