Pollinator-mediated competition between two co-flowering Neotropical mangrove species, Avicennia germinans (Avicenniaceae) and Laguncularia racemosa (Combretaceae)
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چکیده
منابع مشابه
Pinoresinol and syringaresinol: two lignans from Avicennia germinans (Avicenniaceae).
Pinoresinol and syringaresinol: two lignans from Avicennia germinans (Avicenniaceae) Hazel Sharp, David Thomas, Felicity Currie, Colin Bright, Zahid Latif, Satyajit D. Sarker*, Robert J. Nash MolecularNature Limited, Plas Gogerddan, Aberystwyth, Ceredigion SY23 3EB, UK Pharmaceutical Sciences Section, School of Pharmacy, The Robert Gordon University, Schoolhill, Aberdeen AB10 1FR, Scotland, UK ...
متن کاملDo inbreeding depression and relative male fitness explain the maintenance of androdioecy in white mangrove, Laguncularia racemosa (Combretaceae)?
Mathematical models predict that to maintain androdioecious populations, males must have at least twice the fitness of male function in hermaphrodites. To understand how androdioecy is maintained in Laguncularia racemosa (white mangrove), outcrossing, inbreeding depression, and relative male fitness were estimated in two androdioecious populations and one hermaphroditic population. Outcrossing ...
متن کاملMicrosatellite analysis of genetic structure in the mangrove species Avicennia marina (Forsk.) Vierh. (Avicenniaceae).
The level of genetic variation throughout the entire worldwide range of the mangrove species Avicennia marina (Forsk.) Vierh. was examined using microsatellite markers. Three microsatellite loci detected high levels of allelic diversity (70 alleles in total), essential for an accurate estimation of population genetic parameters. The informativeness of the microsatellite loci tended to increase ...
متن کاملHost Specialization among Wood-Decay Polypore Fungi in a Caribbean Mangrove Forest1
Host specialization in highly diverse tropical forests may be limited by the low local abundance of suitable hosts. To address whether or not fungi in a low-diversity tropical forest were released from this restriction, fruiting bodies of polypore basidiomycete fungi were collected from three species of mangroves (Avicennia germinans, Laguncularia racemosa, and Rhizophora mangle) in a Caribbean...
متن کاملDifferential leaf gas exchange responses to salinity and drought in the mangrove tree Avicecennia germinans (Avicenniaceae).
Leaf gas exchange was assessed in Avicennia germinans L. grown under different NaCl concentrations (0-40 per thousand), after salt-relief, and then during drought. Stomatal conductance (gs) and net photosynthetic rate (Pn) decreased with increasing NaCl concentration, and intrinsic water use efficiency (Pn / gs) increased. Under desalinization Pn / gs declined. Thus, gs did not change in plants...
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ژورنال
عنوان ژورنال: Annals of Botany
سال: 2012
ISSN: 1095-8290,0305-7364
DOI: 10.1093/aob/mcs265