干旱区生态环境知识资源中心(Arid): Shared pollinators and sequential flowering phenologies in two sympatric cactus species

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DOI	10.5091/plecevo.2021.1544
	Shared pollinators and sequential flowering phenologies in two sympatric cactus species
	Arroyo-Perez, Erika; Jimenez-Sierra, Cecilia L.; Zavala Hurtado, J. Alejandro; Flores, Joel
通讯作者	Jimenez-Sierra, CL (corresponding author), Univ Autonoma Metropolitana, Dept Biol, Lab Ecol, Unidad Iztapalapa, Av San Rafael Atlixco 186, Mexico City 04390, DF, Mexico.
来源期刊	PLANT ECOLOGY AND EVOLUTION
ISSN	2032-3913
EISSN	2032-3921
出版年	2021
卷号	154 期号:1 页码:28-38
英文摘要	Background and aims - The reproductive characteristics of sympatric Cactaceae are important because they help to understand interfering or facilitating mechanisms that allow their coexistence. Globose Cactaceae show melittophily flowers that may be attractive to a shared set of pollinators, and if the flowering events are not overlapping, flower resources could be present for the pollinators through time. Ariocarpus kotschoubeyanus and Neolloydia conoidea are two sympatric cactus species in the southern Chihuahuan Desert. The objective of this study is to describe and compare some reproductive characteristics of these species. Material and methods - Individuals of Ariocarpus kotschoubeyanus and Neolloydia conoidea (n = 231 and 212, respectively) were marked and monitored during one year, recording for each species, the floral phenology, behaviour and morphology, flower visitors, breeding and mating systems (through pollination experiments). Key results - The flowering periods of these species do not overlap. The flowers of both species are melittophily, with the same shape, colour, and similar behaviour; both are obligate xenogamous plants. The mating system of Neolloydia conoidea is outcrossing but mixed in Ariocarpus kotschoubeyanus. They share 75% of pollinators (solitary and social bees). Conclusions - The temporal blooming separation of these species could be an important factor to facilitate coexistence within the xerophyte community since they share the same set of pollinators to achieve their reproductive success.
英文关键词	Bees breeding systems coexistence mating systems reproductive phenology
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000635926700004
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/351332
作者单位	[Arroyo-Perez, Erika] Univ Autonoma Metropolitans, Ciencias Biol & Salud, Mexico City, DF, Mexico; [Arroyo-Perez, Erika; Jimenez-Sierra, Cecilia L.; Zavala Hurtado, J. Alejandro] Univ Autonoma Metropolitana, Dept Biol, Lab Ecol, Unidad Iztapalapa, Av San Rafael Atlixco 186, Mexico City 04390, DF, Mexico; [Flores, Joel] Inst Potosino Invest Cient & Tecnol, Div Ciencias Ambientales, Camino Presa San Jose 2055,Colonia Lomas 4a, San Luis Potosi 78216, San Luis Potosi, Mexico
推荐引用方式 GB/T 7714	Arroyo-Perez, Erika,Jimenez-Sierra, Cecilia L.,Zavala Hurtado, J. Alejandro,et al. Shared pollinators and sequential flowering phenologies in two sympatric cactus species[J],2021,154(1):28-38.
APA	Arroyo-Perez, Erika,Jimenez-Sierra, Cecilia L.,Zavala Hurtado, J. Alejandro,&Flores, Joel.(2021).Shared pollinators and sequential flowering phenologies in two sympatric cactus species.PLANT ECOLOGY AND EVOLUTION,154(1),28-38.
MLA	Arroyo-Perez, Erika,et al."Shared pollinators and sequential flowering phenologies in two sympatric cactus species".PLANT ECOLOGY AND EVOLUTION 154.1(2021):28-38.