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| 1 | Resource-sharing strategies in ecotypes of the invasive clonal plant Carpobrotus edulis: specialization for abundance or scarcity of resources显示文摘Aims Carpobrotus edulis(L.)N.E.Br.is known to invade many coastal ecosystems around the world,and it has been considered as one of the most severe threats to numerous terrestrial plant communi-ties.Therefore,the study of the relationships between life-history traits that may favour its invasiveness and the invasibility of the environments is necessary to improve our knowledge about inva-sion success.In this research,we specifically tested the effects of physiological integration in genotypes from contrasting habitats,where the importance of integration is expected to differ.Thus,the main objective of this work was to detect the presence of adaptive plasticity in the capacity for clonal integration in this aggressive invader.Methods In a greenhouse experiment,we compared the performance,in terms of growth and photochemical efficiency,of two C.edulis ecotypes.Connected and severed ramet pairs from coastal sand dunes and rocky coast habitats were grown in substrates of different quality and heterogeneity.Important Findings Our study clearly indicates that clonal integration improves growth and photosynthetic efficiency in the aggressive invader C.edulis.Two differ-ent aspects of clonal integration determine site-specific strategies in this species in order to optimize its successful propagation in a particular habitat.We demonstrated that the adaptation of C.edulis to local envi-ronments has led to a differential selection of two complex clonal traits associated with the capacity for clonal integration.In patchy sand dunes,C.edulis has evolved ecotypes with ramets highly plastic in patterns of biomass allocation,which allows ramets to specialize in the acquisi-tion of the resource that is locally most abundant,i.e.,a spatial division of labour among ramets.However,in the harsher rocky coast habitats,local adaptation produced highly integrated ecotypes,where resource sharing is not combined with a specialization of resource acquisition. | Josefina G.Campoy Rubén Retuerto Sergio R.Roiloa | 2017 | Journal of Plant Ecology2017，10，4： | 3 |
| 2 | Development, photosynthetic activity and habitat selection of the clonal plant Fragaria vesca growing in copper-polluted soil 显示文摘 | ROILOA S R RETUERTO R | 2006 | Functional Plant Biology2006，33，： | 1 |
| 3 | Gender, light and water effects in carbon isotope discrimination, and growth rates in the dioecious tree Ilex aquifolium 显示文摘 | Retuerto R Lema BF Roiloa SR Obeso JR | 2000 | Funct Ecol2000，14，： | 1 |
| 4 | Estimating plant responses to climate by direct gradient analysis and geographic distribution analysis显示文摘 | Retuerto R Carballeira A | 2004 | Plant Ecology2004，170，： | 1 |
| 5 | Sex-ratios, size distri- butions,and sexual dimorphism in the dioecious tree llex aquifolium(Aquifoliaceae) 显示文摘 | Obeso J R Alvarez S M Retuerto R | 1998 | American Journal of Bota- ny1998，85，11： | 1 |
| 6 | Angiogenic pretreatment improves the efficacy of cellular cardiomyoplasty performed with fetal cardiomyocyte implantation显示文摘 | Schalch P Patejunas G | 2004 | J Thorac Cardiovasc Surg2004，127，4： | 1 |
| 7 | Stabilization and study of SrFe1-xMnxO2 Oxides with infinite-layer structure显示文摘 | RETUERTO M JIMENEZ-VILLACORTA F MARTINEZLOPE M J | 2011 | Inorganic Chemistry2011，50，10： | 1 |
| 8 | Immune modula- tion in multiple sclerosis patients treated with the pregnancy hor- mone estriol 显示文摘 | Soldan SS Alvarez Retuerto AI Sieotte NL | 2003 | J Immuno12003，171，11： | 1 |
| 9 | Increased photosynthetic performance in holly trees infested by scale insects显示文摘 | Retuerto R Fernandez-lema B Rodriguez-roiloa | 2004 | Functional Ecology2004，，18： | 1 |
| 10 | Sex ratios,size distributions,and sexual dimorphism in the dioecious tree Ilex aquifolium (Aquifoliaceae)显示文摘 | Obeso JR Alvarez-Santullano M Retuerto R 1998 | 1998 | Amer J Bot1998，85，11： | 1 |
| 11 | Immune modulation in multiple sclerosis patients treated with the pregnancy hormone estriol 显示文摘 | Soldan SS Alvarez Retuerto AI Sicotte NL | 2003 | J Immunol2003，171，11： | 1 |
| 12 | Oral mycobiome a- nalysis of HIV-infected patients: identification of Pichia as an antagonist of opportunistic fungi 显示文摘 | Mukherjee PK Chandra J Retuerto M | 2014 | PLoS Pathog2014，10，10： | 1 |
| 13 | Responses of the clonal Fragaria vescato microtopographic heterogeneity under different water and light conditions显示文摘 | ROILOA S R RETUERTO R | 2007 | Environmental and Experimental Botany2007，61，1： | 1 |
| 14 | Dysregulation oflL-10 and IL-12p40 in see- ondary progressive multiple sclerosis 显示文摘 | Soldan SS Alvarez Retuerto AI Sicotte NL | 2004 | J Neurommunol2004，146，： | 1 |
| 15 | Changes in photochemical efficiency in response to herbivory and experimental defoliation in the dioecious tree Ilex aquifolium显示文摘 | Retuerto R Fernández-Lema B Obesoy J R | 2006 | International Journal of Plant Sciences2006，167，2： | 1 |
| 16 | Increased photosynthetic performance in holly trees infested by scale insects显示文摘 | Retuerto R Fernandez-lema B Rodriguez-roiloa | 2004 | Functional Ecology2004，18，： | 1 |
| 17 | Physiological integration ameliorates effects of serpentine soils in the clonal herb Fragaria vesca 显示文摘 | Roiloa SR Retuerto R 2006 | 2006 | Physiologia Plantarum2006，128，4： | 1 |
| 18 | Changes in photochemical efficiency in response to herbivory and experimental defoliation in the dioecious tree llex aquifolium 显示文摘 | RETUERTO R FERNANDEZ - LEMA B OBESO J R | 2006 | Imernational Journal of Plant Sciences2006，167，2： | 1 |
| 19 | Physiological integra-tion modifies 15 N in the clonal plant Fragaria vesca, suggestingpreferential transport of nitrogen to water-stressed offspring显示文摘 | ROILOA S R ANTELO B RETUERTO R | 2014 | Annals of Botany2014，114，2： | 1 |
| 20 | Record saturation magnetization,curie temperature,and magnetoresistance in Sr2FeMoO6 double perovskite synthesized by wet-chemistry techniques显示文摘 | Retuerto M Alonso J A Martinez-lope M J | | 0，，2： | 1 |
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