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11篇 您的检索式:作者名="BONAL D"
    题名 作者 年代 出处 被引量
1Satiation of predispersal seed predators:the importance of considering both plant and seed levels显示文摘Bonal R Muoz A Díaz M 0,,:1
2Resource manipulation reveals flexible allocation rules to growth and reproduction in a Mediterranean evergreen oak显示文摘Aims In plants,resource allocation to growth and reproduction may depart from trade-off expectations if(i)investment in growth and reproduction relies on different resource pools,(ii)allocation to reproduction is dependent upon reaching some growth threshold or(iii)reproduction is developmentally linked to growth,both functions relying on the same resource pool.We examined the effects of enhanced resource level on patterns of resource allocation to growth and reproduction in holm oak(Quercus ilex sbsp.ballota),a Mediterranean evergreen tree.Methods In the experimental year(2003),we manipulated the amount of soil nutrients in autumn(to increase nutrient uptake during shoot elongation in the following spring)and soil water in summer(to increase water uptake during acorn growth).Indicators of growth and male and female reproduction were estimated in the preexperimental(2002),experimental(2003)and post-experimental(2004)years.Important Findings Fertilized trees produced significantly longer shoots,but the number of female flowers per shoot was not affected by treatments.The production of male catkins was also enhanced by fertilization.Irrigation did not affect the production of female flowers or abortion rates.Growth and female reproduction showed no consistent relationship in untreated trees,but resource addition elicited a growth-female reproduction trade-off in the experimental year.The sign of this significant relationship changed in the post-experimental year,indicating the existence of lagged effects of resource manipulation on acorn production.Overall,patterns of allocation to growth and reproduction varied as a function of sex,resource availability and year,a result consistent with extreme allocational plasticity in holm oak.Fernando Pulido Gerardo Moreno Eustolia García José J.Obrador Raúl Bonal Mario Díaz 2014Journal of Plant Ecology2014,7,1:1
3Impact of severe dry season on net ecosystem exchange in the Neotropical rain- forest of French Guiana显示文摘BONAL D BOSC A PONTON S eta 2008Global Change Biology2008,14,8:1
4Influence of different macro and micro solutions and growth regulators on micropropagation of juvenile Acacia mangium and Paraserianthes falcataria explants显示文摘BON M C BONAL D GOAD K 1998Plant Cell Tiss Org Cult1998,53,3:1
5MieroRNA-126 inhib- its invasion in bladder cancer via regulation of ADAMg显示文摘Jia A Y Castillo-Martin M Bonal D M 2014Br J Cancer2014,110,12:1
6Evidence forD^0-D^-0 mixing显示文摘Aubert B Bonal M Boutigny D (BABAR Collaboration) 2007Phys Rev Lett2007,98,21:1
7Do Mycorrhizas Improve Tropical Tree Seedling Performance Under Water Stress and Low Light Conditions? A Case Study with Dicorynia Guianensis (Caesalpiniaceae) 显示文摘BEREAU M BONAL D LOUISANNA E 2005Journal of Tropical Ecology2005,,21:1
8Contrasting patterns of leaf water potential and gas exchange responses to drought in seedlings of tropical rainforest species显示文摘Bonal D Guehl J M 2001Functional Ecology2001,15,4:1
9Contrasting patterns of leaf water poten- tial and gas exchange responses to drought in seedlings of tropi- cal rainforest species 显示文摘Bonal D Guehl J M 2001Functional Ecology2001,15,4:1
10Interspecific variability of δ^13C among trees in rainforests of French Guiana: functional groups and canopy integration显示文摘Bonal D Sabatier D Montpied P 2000Oecologia2000,124,3:1
11Per- formance trade-offs among tropical tree seedlings in contrasting microhabitats 显示文摘BARALOTO C GOLDBERG D E BONAL D 2005Ecology2005,86,9:1
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