干旱区生态环境知识资源中心(Arid): Adaptive capacity in the foundation tree species Populus fremontii: implications for resilience to climate change and non-native species invasion in the American Southwest

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DOI	10.1093/conphys/coaa061
	Adaptive capacity in the foundation tree species Populus fremontii: implications for resilience to climate change and non-native species invasion in the American Southwest
	Hultine, Kevin R.; Allan, Gerard J.; Blasini, Davis; Bothwell, Helen M.; Cadmus, Abraham; Cooper, Hillary F.; Doughty, Chris E.; Gehring, Catherine A.; Gitlin, Alicyn R.; Grady, Kevin C.; Hull, Julia B.; Keith, Arthur R.; Koepke, Dan F.; Markovchick, Lisa; Parker, Jackie M. Corbin; Sankey, Temuulen T.; Whitham, Thomas G.
通讯作者	Hultine, KR
来源期刊	CONSERVATION PHYSIOLOGY
ISSN	2051-1434
出版年	2020
卷号	8
英文摘要	Populus fremontii (Fremont cottonwood) is recognized as one of the most important foundation tree species in the southwestern USA and northern Mexico because of its ability to structure communities across multiple trophic levels, drive ecosystem processes and influence biodiversity via genetic-based functional trait variation. However, the areal extent of P. fremontii cover has declined dramatically over the last century due to the effects of surface water diversions, non-native species invasions and more recently climate change. Consequently, P. fremontii gallery forests are considered amongst the most threatened forest types in North America. In this paper, we unify four conceptual areas of genes to ecosystems research related to P. fremontii's capacity to survive or even thrive under current and future environmental conditions: (i) hydraulic function related to canopy thermal regulation during heat waves; (ii) mycorrhizal mutualists in relation to resiliency to climate change and invasion by the non-native tree/shrub, Tamarix; (iii) phenotypic plasticity as a mechanism for coping with rapid changes in climate; and (iv) hybridization between P. fremontii and other closely related Populus species where enhanced vigour of hybrids may preserve the foundational capacity of Populus in the face of environmental change. We also discuss opportunities to scale these conceptual areas from genes to the ecosystem level via remote sensing. We anticipate that the exploration of these conceptual areas of research will facilitate solutions to climate change with a foundation species that is recognized as being critically important for biodiversity conservation and could serve as a model for adaptive management of arid regions in the southwestern USA and around the world.
英文关键词	Canopy thermal regulation hybridization local adaptation mycorrhizal mutualists phenotypic plasticity unmanned airborne remote sensing
类型	Review
语种	英语
开放获取类型	Other Gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000562756500001
WOS关键词	ARBUSCULAR MYCORRHIZAL FUNGI ; PLANT HYBRID ZONES ; FLUCTUATING ASYMMETRY ; DIORHABDA-CARINULATA ; GENETIC CONNECTIVITY ; COTTONWOODS POPULUS ; RIPARIAN ECOSYSTEMS ; COMMUNITY STRUCTURE ; COLORADO RIVER ; GRAND-CANYON
WOS类目	Biodiversity Conservation ; Ecology ; Environmental Sciences ; Physiology
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology ; Physiology
来源机构	Arizona State University
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325828
作者单位	[Hultine, Kevin R.; Koepke, Dan F.] Desert Bot Garden, Dept Res Conservat & Collect, 1201 North Galvin Pkwy, Phoenix, AZ 85008 USA; [Allan, Gerard J.; Cadmus, Abraham; Cooper, Hillary F.; Gehring, Catherine A.; Hull, Julia B.; Keith, Arthur R.; Markovchick, Lisa; Parker, Jackie M. Corbin; Whitham, Thomas G.] No Arizona Univ, Dept Biol Sci, 617 South Beaver Dr, Flagstaff, AZ 86011 USA; [Allan, Gerard J.; Cadmus, Abraham; Cooper, Hillary F.; Gehring, Catherine A.; Hull, Julia B.; Keith, Arthur R.; Markovchick, Lisa; Parker, Jackie M. Corbin; Whitham, Thomas G.] No Arizona Univ, Merriam Powell Ctr Environm Res, 617 South Beaver Dr, Flagstaff, AZ 86011 USA; [Blasini, Davis] Arizona State Univ, Sch Life Sci, 427 East Tyler Mall, Tempe, AZ 85281 USA; [Bothwell, Helen M.] Australian Natl Univ, Res Sch Biol, 134 Linnaeus Way, Canberra, ACT 2601, Australia; [Doughty, Chris E.; Sankey, Temuulen T.] No Arizona Univ, Sch Informat Comp & Cyber Syst, 1295 South Knoles Dr, Flagstaff, AZ 86011 USA; [Gitlin, Alicyn R.] Si...
推荐引用方式 GB/T 7714	Hultine, Kevin R.,Allan, Gerard J.,Blasini, Davis,et al. Adaptive capacity in the foundation tree species Populus fremontii: implications for resilience to climate change and non-native species invasion in the American Southwest[J]. Arizona State University,2020,8.
APA	Hultine, Kevin R..,Allan, Gerard J..,Blasini, Davis.,Bothwell, Helen M..,Cadmus, Abraham.,...&Whitham, Thomas G..(2020).Adaptive capacity in the foundation tree species Populus fremontii: implications for resilience to climate change and non-native species invasion in the American Southwest.CONSERVATION PHYSIOLOGY,8.
MLA	Hultine, Kevin R.,et al."Adaptive capacity in the foundation tree species Populus fremontii: implications for resilience to climate change and non-native species invasion in the American Southwest".CONSERVATION PHYSIOLOGY 8(2020).