Bibliografie tematiche / Banksia

Letteratura scientifica selezionata sul tema "Banksia"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 4 marzo 2023

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Articoli di riviste sul tema "Banksia"

Carpenter, Raymond J., Gregory J. Jordan e Robert S. Hill. "Fossil leaves of Banksia, Banksieae and pretenders: resolving the fossil genus Banksieaephyllum". Australian Systematic Botany 29, n. 2 (2016): 126. http://dx.doi.org/10.1071/sb16005.

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The genus Banksieaephyllum, originally erected for cuticle-bearing fossil leaves of subtribe Banksiinae (Proteaceae subfamily Grevilleoideae, tribe Banksieae), is reassessed. Of the 18 described species, nine are accepted within Banksia, including Banksieaephyllum obovatum Cookson & Duigan, which is synonymised with B. laeve Cookson & Duigan on the basis of new cuticular preparations. Two other species are transferred to Banksieaefolia gen. nov., a genus erected for Banksieae of uncertain affinities, and which presently includes only fossils that probably belong to subtribe Musgraveinae. The seven other Banksieaephyllum species lack definitive characters of Proteaceae (i.e. brachyparacytic stomata and annular trichome bases) and do not have Banksieae-type cylindrical trichome bases. These species are, therefore, not accepted as Proteaceae and are transferred to Pseudobanksia gen. nov., together with another fossil Banksia-like leaf species, Phyllites yallournensis Cookson & Duigan. Lectotypes are chosen for Banksia fastigata H.Deane, Banksieaephyllum acuminatum Cookson & Duigan, Banksieaephyllum angustum Cookson & Duigan and Banksieaephyllum laeve Cookson & Duigan. Implications arising from the re-assessment of Banksieaephyllum include clarification of biome conservatism in Banksieae; Banksia has long had an association with relatively open, sclerophyllous vegetation, and Musgraveinae with rainforest. Pseudobanksia and Banksia share convergent traits, but in contrast to Banksia, Pseudobanksia failed to survive the drying climates and increased fire-frequencies of the Neogene.

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Maguire, T. L., e M. Sedgley. "Interspecific and Intergeneric Pistil - Pollen Compatibility of Banksia coccinea (Proteaceae)". Australian Journal of Botany 46, n. 4 (1998): 453. http://dx.doi.org/10.1071/bt96095.

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Interspecific and intergeneric pollen-tube growth was investigated using controlled hand pollinations of Banksia coccinea R.Br., 35 species of Banksia L.f., and three species of the related genus Dryandra R.Br. Currently, the relationship between B. coccinea and other species groups within Banksia is unclear. Some species supported no germination of B. coccinea pollen, some supported normal pollen-tube growth and others produced pollen-tube abnormalities including thickened walls, bulbous swellings, directionless growth, burst tips and branched tubes. Control of pollen-tube growth in the pistil was imposed in the pollen presenter and upper style. There was no significant reciprocal effect on pollination success in the lower style. The results of pollen-tube compatability in the lower style indicated that B. coccinea has a closer affinity to the section Oncostylis, than the section Banksia where it is currently placed. Intergeneric crosses of B. coccinea with Dryandra species resulted in some compatibility, with one cross having low numbers of pollen-tubes in the pollen presenter and upper style region. These results indicate a close relationship between Banksia and Dryandra, which are sister genera in the tribe Banksiae, family Proteaceae.

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Greenwood, David R., Peter W. Haines e David C. Steart. "New species of Banksieaeformis and a Banksia 'cone' (Proteaceae) from the tertiary of central Australia". Australian Systematic Botany 14, n. 6 (2001): 871. http://dx.doi.org/10.1071/sb97028.

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Silicified leaf impressions attributed to the tribe Banksieae (Proteaceae) are reported from a new Tertiary macroflora from near Glen Helen, Northern Territory and from the Miocene Stuart Creek macroflora, northern South Australia. The fossil leaf material is described and placed in Banksieaeformis Hill & Christophel. Banksieaeformis serratus sp. nov. is very similar in gross morphology to the extant Banksia baueri R.Br. and B. serrata L.f. and is therefore representative of a leaf type in Banksia that is widespread geographically and climatically within Australia and that is unknown in Dryandra or other genera of the Banksieae. The leaf material from Stuart Creek and Woomera represents the lobed leaf form typical of Paleogene macrofloras from southern Australia, but one species,B. langii sp. nov., is closely similar in gross form to Banksieaephyllum taylorii R.J.Carpenter, G.J.Jordan & R.S.Hill et al. from the Late Paleocene of New South Wales and similarly may be sclerophyllous. Also reported are impressions of Banksia infructescences, or ‘seed cones’, in Neogene sediments near Marree and Woomera, South Australia. These fossils demonstrate the presence of Banksiinae in central Australia in the mid-Tertiary, potentially indicating the former existence of linking corridors between now widely separated populations of Banksia.

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Wooller, S. J., e R. D. Wooller. "Seed set in two sympatric banksias, Banksia attenuata and B. baxteri". Australian Journal of Botany 49, n. 5 (2001): 597. http://dx.doi.org/10.1071/bt00084.

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Two species of banksia, studied on the south coast of Western Australia, flowered simultaneously and had floral characteristics often associated with vertebrate pollination. The pollen of both was carried by honeyeater birds and small mammals (honey possums). Despite this, differential exclusion of vertebrates and invertebrates from inflorescences indicated that Banksia attenuata set substantial quantities of seed when visited only by invertebrates, although seed set increased with the addition of vertebrate visitors. Banksia baxteri set much seed in the absence of any animal visitors and seed set increased with invertebrate, but not vertebrate, visitation. We suggest that these differences in pollination strategies reflect regeneration by B. baxteri solely from canopy seeds released after fire, whereas B. attenuata also regenerates from seeds released between fires, as well as from lignotubers and epicormic buds.

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Mast, Austin R., e Kevin Thiele. "The transfer of Dryandra R.Br. to Banksia L.f. (Proteaceae)". Australian Systematic Botany 20, n. 1 (2007): 63. http://dx.doi.org/10.1071/sb06016.

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Phylogenies inferred from both chloroplast and nuclear DNA regions have placed the south-west Australian genus Dryandra R. Br. (93 spp.) among the descendents of the most recent common ancestor of the more widespread Australian genus Banksia L.f. (80 spp.). Here we consider the alternative solutions to maintaining monophyly at the generic rank and choose to make new combinations and replacement names for Dryandra in Banksia. We make the new combination Banksia ser. Dryandra in Banksia subgen. Banksia for 108 of the 109 new combinations at the ranks of species, subspecies, and variety and all 18 of the replacement names. We treat Banksia subgen. Banksia as the most inclusive clade that includes the type of Banksia (B. serrata) but not B. integrifolia. We erect Banksia subgen. Spathulatae to accommodate the species in the most inclusive clade that includes B. integrifolia but not B. serrata. These two subgenera of Banksia are equivalent to the clades informally called /Cryptostomata and /Phanerostomata elsewhere. We treat one of the new combinations, Banksia subulata, as incertae sedis within Banksia subgen. Banksia.

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McFarland, DC. "Flowering Biology and Phenology of Banksia integrifolia and B. spinulosa (Proteaceae) in New England National Park, N.S.W". Australian Journal of Botany 33, n. 6 (1985): 705. http://dx.doi.org/10.1071/bt9850705.

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The flowering biology and phenology of two species of Banksia, including anthesis rates, inflorescence survivorship and nectar production, were examined in the Northern Tablelands, N.S.W. Rainfall, temperature and wind are all important factors in determining nectar productivity and availability. The species investigated here are compared with other banksias studied elsewhere in Australia.

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Halling, Roy E., e Alex S. George. "The Banksia Book." Brittonia 38, n. 2 (aprile 1986): 170. http://dx.doi.org/10.2307/2807272.

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Mack, Charlotte L., e Lynne A. Milne. "New Banksieaeidites species and pollen morphology in Banksia". Australian Systematic Botany 29, n. 5 (2016): 303. http://dx.doi.org/10.1071/sb15049.

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Cookson (1950) erected the fossil pollen genus Banksieaeidites to accommodate palynomorphs with characters resembling those of the extant Proteaceae genus Banksia. One of the most commonly reported species, Banksieaeidites arcuatus Stover & A.D.Partr., is now known to more closely resemble pollen of the Proteaceae subtribe Musgraveinae, than that of subtribe Banksiinae. The late Eocene Mulga Rock deposits in the southern Officer Basin of Western Australia have yielded palynofloras that contain up to 7% of two new species that can confidently be aligned with pollen of modern Banksia. Banksieaeidites davidsonii sp. nov. and B. rugulus sp. nov. are formally described, and pollen from eight extant Banksia are described and compared with the two fossil species. The variation in extant Banksia L.f. pollen morphology, and that between the two Banksia subgenera (B. subgenus Banksia and B. subgenus Spathulatae A.R.Mast & K.R.Thiele) are discussed, and the changes in the morphology of Banksia pollen grains as they mature are reported.

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Maguire, TL, M. Sedgley e JG Conran. "Banksia Sect. Coccinea (Proteaceae), a new section". Australian Systematic Botany 9, n. 6 (1996): 887. http://dx.doi.org/10.1071/sb9960887.

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A new section of Banksia, sect. Coccinea (A.S.George) T.L.Maguire, M.Sedgley & J.G.Conran, is described to include the single, but phylogenetically isolated species, Banksia coccinea R.Br. Sectional classification is based on the distinct morphological features of B. coccinea and its pollen–pistil compatibility to other species of Banksia. Interspecific pollination shows lower style compatibility with species of sect. Oncostylis, rather than sect. Banksia, where B. coccinea is currently placed. Due to the lack of lower style compatibility with sect. Banksia and B. coccinea's distinctive morphology, it is proposed to erect a new monotypic section as sister to sect. Oncostylis.

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Mast, Austin R., Eric H. Jones e Shawn P. Havery. "An assessment of old and new DNA sequence evidence for the paraphyly of Banksia with respect to Dryandra (Proteaceae)". Australian Systematic Botany 18, n. 1 (2005): 75. http://dx.doi.org/10.1071/sb04015.

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Banksia (80 spp.; Proteaceae) has undergone extensive speciation and adaptive radiation on the island continent of Australia. Its members range from prostrate shrubs in the dry, infertile sandplains to 25 m tall trees in the loams of river margins, and they display striking variation in their fire survival strategies and floral and foliar morphologies. We examine the weight of both previously published (most trnL intron, trnL/F spacer, and rpl16 intron data) and new (matK, atpB, and waxy data, as well as most ITS data) DNA sequence evidence for the paraphyly of Banksia with respect to a monophyletic Dryandra (93 spp.). The nuclear waxy gene appears to be at two loci in the Proteaceae, and sequences presumably from the same locus resolve Banksia as paraphyletic with respect to Dryandra. The waxy and combined chloroplast DNA (cpDNA) data reject the monophyly of Banksia at a threshold of P = 0.05 using the winning sites and Kishino–Hasegawa tests. We consider this result and the repeated placement of Dryandra in the same clade (/Cryptostomata) of Banksia with each separate analysis of the DNA datasets (cpDNA, ITS, and waxy), to be strong molecular support for the paraphyly of Banksia with respect to Dryandra. The morphological synapomorphy of beaked follicles for /Cryptostomata (including Dryandra) reinforces this conclusion. We argue that realignment of taxa to produce one or more monophyletic genera is best attained by moving the taxa of Dryandra to Banksia. This would produce an easily recognised genus Banksia with four morphological synapomorphies. It would also probably confer some of the research attention garnered by the adaptive radiation of Banksia to the under-studied taxa of Dryandra, for Dryandra makes the radiation of Banksia even more remarkable.

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Tesi sul tema "Banksia"

Maguire, Tina Louise. "Genetic diversity and interspecific relationships in Banksia L.f., (Proteaceae)". Title page, contents and abstract only, 1996. http://web4.library.adelaide.edu.au/theses/09PH/09phm2132.pdf.

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Copy of author's previously presented paper inserted. Bibliography: leaves 187-218. This thesis aims to increase knowledge essential for conservation biology and for focused and efficient breeding of banksias. Interspecific hybridisation is assessed as a potential breeding tool, and for the assessment of species relationships within the genus. Species relationships within Banksia are also assessed using molecular techniques. Random amplified polymorphic DNA (RAPD) markers are assessed for their usefulness at various taxonomic levels within the genus. The results indicate a close relationship between Banksia and Dryandra, which are sister genera in the tribe Banksiae, family Proteaceae.

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Mibus, Raelene. "Banksia floriculture export marketing and vegetative biology fundamental to clonal propagation /". Title page, table of contents and summary only, 1998. http://web4.library.adelaide.edu.au/theses/09PH/09phm618.pdf.

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Thesis (Ph.D.)--University of Adelaide, Dept. of Horticulture, Viticulture and Oenology, 1998.
Copy of author's previous publications inserted. Thesis (Ph.D.)--University of Adelaide, Dept. of Horticulture, Viticulture and Oenology, 1999? Bibliography: leaves 301-315.

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Rieger, Mary Alice. "Horticultural management and population biology of several Banksia species". Title page, contents and abstract only, 1996. http://web4.library.adelaide.edu.au/theses/09PH/09phr554.pdf.

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Bibliography: leaves 159-205. This research aims to improve understanding of the control of flowering in relation to photoperiod and temperature to increase knowledge of the floral initiation trigger for Banksia. An exploration of the population biology in relation to genetic variation present in commercial and natural populations of Banksia will provide information on the gene pool for breeding programs. Molecular biology techniques have been used to explore areas such as pollen competition and gene flow.

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Barrett, Gregory J. "The reproductive biology and conservation of two rare Banksia species". Thesis, Curtin University, 1985. http://hdl.handle.net/20.500.11937/2356.

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Two rare Banksia species, B. chamaephyton A.S. George and B. elegans Meissner, were the subject of this study. B. chamaephyton is gazetted as rare under the Wildlife Conservation Act of Western Australia and B. elegans has been recorded by various authors as restricted in range and habitat.Data were collected on the distribution, habitat, reproduction and fire responses of each species. Both were found to occur predominantly in the Irwin Botanical District. B. chamaephyton is found in low heath on sand over laterite and B. elegans in scrub or thickets on deep, yellow sands. Data on species co-occurring with B. chamaephyton were gathered for the purpose of identifying habitats with actual or potential populations of the rare species. Several species appeared to be reliable indicators.Both species are represented in areas set aside for conservation although some populations are vulnerable and their loss would considerably reduce the range of each species. Of particular concern are the southernmost populations of B. chamaephyton and the northernmost populations of B. elegans. The latter appears to represent a size variant within the species. Although neither species is currently endangered, it is recommended that B. chamaephyton remain a gazetted rare species and that consideration be given to the gazettal of B. elegans.Both species are xenogamous and probably bird-pollinated although pollination by small mammals is a possibility. Both also have very low fruit and seed set. In B. chamaephyton, this is probably related to resource availability but B. elegans possesses a malformed stigma which may prevent the normal reproductive process from taking place. Most populations of B. elegans are sterile. Further research into the sexual reproduction and propagation of B. elegans is recommended.Fire is important to both species. In B. chamaephyton, fire, together with subsequent wet/dry cycles, is necessary for seed release from the follicles. Seedling recruitment is negligible in B. elegans. Mature individuals of both species survive fire and in B. elegans fire stimulates root suckering. Autumn burns appear to be most suitable for recruitment in both species, preferably at a minimum interval of ten years.

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Barrett, Gregory J. "The reproductive biology and conservation of two rare Banksia species". Curtin University of Technology, School of Biology, 1985. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=11674.

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Two rare Banksia species, B. chamaephyton A.S. George and B. elegans Meissner, were the subject of this study. B. chamaephyton is gazetted as rare under the Wildlife Conservation Act of Western Australia and B. elegans has been recorded by various authors as restricted in range and habitat.Data were collected on the distribution, habitat, reproduction and fire responses of each species. Both were found to occur predominantly in the Irwin Botanical District. B. chamaephyton is found in low heath on sand over laterite and B. elegans in scrub or thickets on deep, yellow sands. Data on species co-occurring with B. chamaephyton were gathered for the purpose of identifying habitats with actual or potential populations of the rare species. Several species appeared to be reliable indicators.Both species are represented in areas set aside for conservation although some populations are vulnerable and their loss would considerably reduce the range of each species. Of particular concern are the southernmost populations of B. chamaephyton and the northernmost populations of B. elegans. The latter appears to represent a size variant within the species. Although neither species is currently endangered, it is recommended that B. chamaephyton remain a gazetted rare species and that consideration be given to the gazettal of B. elegans.Both species are xenogamous and probably bird-pollinated although pollination by small mammals is a possibility. Both also have very low fruit and seed set. In B. chamaephyton, this is probably related to resource availability but B. elegans possesses a malformed stigma which may prevent the normal reproductive process from taking place. Most populations of B. elegans are sterile. Further research into the sexual reproduction and propagation of B. elegans is recommended.Fire is important to both species. In B. chamaephyton, fire, together with subsequent ++
wet/dry cycles, is necessary for seed release from the follicles. Seedling recruitment is negligible in B. elegans. Mature individuals of both species survive fire and in B. elegans fire stimulates root suckering. Autumn burns appear to be most suitable for recruitment in both species, preferably at a minimum interval of ten years.

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Tronson, Deidre A., of Western Sydney Hawkesbury University, of Science Technology and Environment College e of Science Food and Horticulture School. "Volatile compounds in some eastern Australian Banksia flowers". THESIS_CSTE_SFH_Tronson_D.xml, 2001. http://handle.uws.edu.au:8081/1959.7/140.

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This project was the very beginning of research into the chemistry of eastern Australian banksia flowers. Using dynamic headspace sampling (DHS) analysis, differences in volatile components, consistent with detection of differences in odour, were detected among three different species and one commercial cultivar. Infraspecific variation was also observed between two known subspecies of Banksia ericifolia and between differently coloured forms of Banksia spinulosa var. collina. The cultivar, Banksia 'Giant Candles', was shown to have some of the chemical components of each of its supposed ancestors. The absence of known wound-response chemicals indicated that this DHS method was successful in leaving the inflorescences undamaged throughout the sampling procedure. The Likens-Nickerson modification of classical hydrodistillation methods was useful. The static headspace method (SHS) was easily automated and was shown to be chemically robust and sufficiently sensitive to detect volatile compounds from only a few flowers. The milder DHS method, which minimised mechanical and heat damage to the plant tissue, produced a different set of results. From the results of this project, a suite of volatile compounds has been proposed that may be useful in future behavioural studies to help determine whether animals are attracted to components of banksia odours. These candidates include some compounds that have been reported in animal secretions, wound-response chemicals that may be produced by the plant to aid its communication with other organisms, and a compound (suggested to be sulfanylmethyl acetate) not previously reported from natural sources. The mildest of the three analytical methods used, dynamic headspace sampling, was shown to be suitable for the potential chemotaxonomic evaluation of some members of the Banksia genus.
Doctor of Philosophy (PhD)

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Tronson, Deidre Anne. "Volatile compounds in some Eastern Australian banksia flowers /". View thesis View thesis, 2001. http://library.uws.edu.au/adt-NUWS/public/adt-NUWS20030507.090456/index.html.

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Thesis (Ph.D.) -- University of Western Sydney, Hawkesbury, 2001.
A thesis submitted as a requirement for the degree of Doctor of Philosophy, Centre for Biostructural and Biomolecular Research, University of Western Sydney, Hawkesbury, March 2001. Bibliography : leaves 177-185.

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Honig, Maryke. "Assessing the invasive potential of Australian banksias: A comparison of recruitment potential in Banksia ericifolia and Leucadendron laureolum". Thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/25553.

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Van, Leeuwen Stephen J. "Reproductive biology and mating system of Banksia tricuspis (Proteaceae)". Curtin University of Technology, School of Environmental Biology, 1997. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=10994.

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An understanding of the role of genetic and ecological factors that influence demographic change is paramount for the conservation of plant populations. These genetic and ecological factors often act in concert to influence reproductive success and thus the ability of a species to maintain its presence in the community. Paramount among the array of factors influencing a species' fitness are mating system considerations and their interaction with ecological processes. Both mating systems and ecological processes are influenced by intrinsic and extrinsic forces that may operate synergistically to constrain pollen transfer, gametic union and the provisioning of progeny. Plants respond to these constraining forces, which typically vacillate, through mechanisms that minimise random effects while maximising the quality and quantity of progeny.Mating system values indicated that B. tricuspis is an obligate outbreeder. The extent to which populations of this Banksia indulged in mixed mating was associated with habitat disturbance and its impact on pollinators. A reduction in outcrossing in one disturbed population was ascribed to an increase in inbreeding promoted through pollinator/pollen limitation. Conversely, a reduction in the diversity of pollinator types which enhanced the opportunity for outbreeding was the favoured interpretation of elevated outcrossing in another disturbed population.Disparity in outcrossing among inflorescences was driven by pollinator/pollen limitation considerations. Inconsistency among outcrossing values between inflorescences was ascribed to incongruity in floral attractiveness and sympatric assortative pollinator/pollen limitations. Augmentation of the floral display, as inferred through greater inflorescence size and presentation height, was positively associated with maternal fecundity and progeny fitness. This advance in quality and ++
quantity was attained despite greater attractive displays increasing the probability of geitonogamous and consanguineous matings. This accomplishment indicated that attractiveness of the floral display in B. tricuspis enhanced the opportunity for sorting among possible mates, a proposition supported by the increased abandonment of zygotes with increasing display effort. The increases in maternal fecundity and progeny provisioning with increasing inflorescence size and height indicated that maternal resource considerations were not limiting reproductive success.Attractiveness of the floral display was also credited with the moderation of pollinator/pollen limitations within an inflorescence. The apparent increase in floral display with progress of the 'advancing front' towards the peduncle significantly altered pollinator foraging behaviour and differentially enhanced the opportunity for pollen receipt and export, especially of pollen types which promoted outbreeding. Commensurate with this moderation in pollinator/pollen limitation was an increase in maternal fecundity and progeny provisioning, although selection among zygotes was tempered and outbreeding declined slightly. The availability of nutritional resources within an inflorescence and sink strength relationships are submitted as proximate causes for this moderation, which conforms with the notion of mate choice and the proposition that the genetic threshold determining selection alternates with resource provisions.Scenarios propelled by selection among compatible mates which are commensurate with maternal resource considerations imply a high level of intrinsic control over reproductive success in B. tricuspis. Reproductive synchrony, continuity and predicability in fecundity and the compensatory repartitioning of resources following floral damage also signify a high level of intrinsic control. This control is ++
required to mitigate extrinsic proximate constraints which impinge on reproductive success thereby synchronising maternal investment with resources and maximising fitness. The randomness of pollination was advanced as the proximate constraint affecting reproductive success in this species. This constraint was mitigated firstly by a mating system which sorted among compatible mates and tolerated deleterious matings, and secondly through an decrease in the opportunity for deleterious matings afforded by increases in the attractiveness of the floral display.The production of 'surplus' flowers by B. tricuspis was proposed as the principal adaptive response to the forces constraining reproductive success. 'Surplus' flowers primarily served, at various levels of organisation with the species, to enhance attractiveness, thereby moderating the influence of pollinator/pollen limitations on plant fitness. Maternal fecundity and progeny fitness within and between inflorescences was augmented by increases in attractiveness while conversely, at the population level, decreases in attractiveness deleteriously impinged on fitness. 'Surplus' flowers also conferred other functional advantages in this species which operated synergistically with the enhancement to floral attractiveness. These advantages were primarily related to the opportunities that 'surplus' flowers conferred for selective abortion and bet hedging.Caution is required in attributing 'surplus' flowers primarily to the mitigation of pollinator/pollen limitation considerations as other forces may represent stronger selective process. While the attractiveness of the floral display undoubtedly increases fitness, it also inherently increases the opportunity for floral damage by birds and insects as the discrimination among displays by damaging agents was driven by attractiveness cues. The impact of floral herbivores ranged ++
from minimal for parrots and cockatoos to severe for insects, with the pattern of floral damage by both birds being determined by the pattern of insect floral herbivory. The predicability in floral damage between seasons and serial adjustment between successive reproductive development stages in B. tricuspis, as evident by compensatory responses in fecundity, moderates the influence of floral damage as a selective force influencing reproductive success.The production of 'surplus' flowers in B. tricuspis has facilitated the development of intrinsic maternal processes which, in reply to genetic and ecological stimuli, operate to maximise fitness through mitigating the deleterious impacts on reproductive success of floral damage and pollinator/pollen limitations. These maternal processes strategically maximise the utilisation of maternal resources and allow progeny with low fitness expectations to be tolerated. Ultimately, these maternal processes and deterministic genetic and ecological stimuli promote reproductive assurance which contributes to population and species persistence through advances in fitness.

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Tynan, K. M. "Evaluation of Banksia species for response to Phytophthora infection /". Title page, table of contents and abstract only, 1994. http://web4.library.adelaide.edu.au/theses/09PH/09pht987.pdf.

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Libri sul tema "Banksia"

Anne, Taylor. The Banksia atlas. Canberra: Australian Govt. Pub. Service, 1988.

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Banksia lady: Celia Rosser, botanical artist. Clayton, Vic: Monash University Pub., 2015.

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Rosser, Celia. The Banksias: Watercolours. Victoria: Monash University, 1993.

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Australia, National Library of, a cura di. A banksia album: 200 years of botanical art. Canberra: National Library of Australia, 2011.

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Ponz, Carlos Sánchez. España en Bankia rota. Málaga: Sepha, 2013.

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Ṿinroṭ, Avraham ben Mosheh Aharon. Arvut bankait. Ramat Gan: Hotsaʼat Shoʼev, 2007.

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Matvii︠e︡nko, Volodymyr. Rozdumy bankira. Kyïv: Vyd-vo "Nauk. Dumka", 2002.

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Arvut bankait. 2^a ed. Ramat Gan: Hotsaʼat Shoʼev, 2010.

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Burhanuddin. Bankir. Jakarta: Pustaka Sinar Harapan, 1999.

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Sergeev, Sergeĭ. Bankir. Moskva: OLMA Media Grupp, 2008.

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Capitoli di libri sul tema "Banksia"

Lim, T. K. "Banksia grandis". In Edible Medicinal and Non Medicinal Plants, 655–57. Dordrecht: Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-017-8748-2_51.

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Lim, T. K. "Banksia integrifolia". In Edible Medicinal and Non Medicinal Plants, 658–60. Dordrecht: Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-017-8748-2_52.

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Grimmett, Helen. "The Plz at Banksia Bay". In The Practice of Teachers’ Professional Development, 51–83. Rotterdam: SensePublishers, 2014. http://dx.doi.org/10.1007/978-94-6209-610-3_3.

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Sedgley, Margaret. "Banksia: New Proteaceous Cut Flower Crop". In Horticultural Reviews, 1–25. Oxford, UK: John Wiley & Sons, Inc., 2010. http://dx.doi.org/10.1002/9780470650738.ch1.

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Pate, John S., e W. Dieter Jeschke. "Mineral uptake and transport in xylem and phloem of the proteaceous tree, Banksia prionotes". In Plant Nutrition — from Genetic Engineering to Field Practice, 313–16. Dordrecht: Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-1880-4_62.

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Kobayashi, Enshō. "Bankei". In The Dao Companion to Japanese Buddhist Philosophy, 503–9. Dordrecht: Springer Netherlands, 2019. http://dx.doi.org/10.1007/978-90-481-2924-9_21.

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Sauda, Eric, Ginette Wessel e Alireza Karduni. "Banksy". In Social Media and the Contemporary City, 125–33. New York: Routledge, 2021. http://dx.doi.org/10.4324/9781003026068-12.

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Schwartz, Joel. "Banks’s Librarian". In Robert Brown and Mungo Park, 157–72. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-74859-3_11.

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Cassimon, Danny, Mark A. Dijkstra e Peter-Jan Engelen. "Banks". In Encyclopedia of Law and Economics, 119–24. New York, NY: Springer New York, 2019. http://dx.doi.org/10.1007/978-1-4614-7753-2_95.

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Cassimon, Danny, Mark A. Dijkstra e Peter-Jan Engelen. "Banks". In Encyclopedia of Law and Economics, 1–6. New York, NY: Springer New York, 2018. http://dx.doi.org/10.1007/978-1-4614-7883-6_95-1.

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Atti di convegni sul tema "Banksia"

Pérez Asperilla, Estíbaliz. "Transformando Bankside". In III Congreso Internacional de Investigación en Artes Visuales :: ANIAV 2017 :: GLOCAL. Valencia: Universitat Politècnica València, 2017. http://dx.doi.org/10.4995/aniav.2017.4831.

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Bankside supone un claro ejemplo de revitalización urbana puesto que, a pesar de haber sido considerado como una de las zonas más contaminadas de Londres, ha logrado transformarse en un Distrito Cultural mundialmente conocido gracias a la apuesta e inversión en diferentes creaciones artísticas. No sólo se han rehabilitado edificios vacíos y en desuso dando lugar a centros artísticos de suma importancia como es el caso de la conversión de su antigua central eléctrica en lo que ahora se conoce como la Tate Modern –una de las galerías de arte contemporáneo más importantes de Europa–, sino que el arte sale a la calle ilustrando muros, fachadas y dando vida a zonas que aún se encuentran a la espera de su próxima regeneración. La ciudad envuelve al ciudadano/a por completo ofreciendo un Distrito Cultural que se reinventa constantemente dando la posibilidad de que el público no sea un mero espectador, sino de que se sumerja en la historia y cultura del Distrito convirtiéndose a su vez en creador y artista e invitándole a formar parte de las actividades que se desarrollan en diferentes festivales como Merge o el London Design Festival. Muchas de las instalaciones y obras de arte son temporales y/o perecederas. No obstante, algunas de las obras que florecen a lo largo de sus calles y plazas se han ganado su permanencia, tal como sucede con las realizadas alrededor del santuario de the Cross Bones Graveyard. Esta comunicación se enmarca dentro de la investigación Los cinco sentidos del Distrito Cultural en Londres, la cual forma parte del Proyecto de Excelencia 2016-2018 Distritos Culturales: imágenes e imaginarios en los procesos de revitalización de espacios urbanos (Ref. HAR2015-66288-C4-2-P, Plan Nacional I+D).http://dx.doi.org/10.4995/ANIAV.2017.4831

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Esendemirli, Ebru, e Emine Yasemin Yeğinboy. "Comparative Analysis of Efficiency Measurement of Banks in the Turkish Banking System". In International Conference on Eurasian Economies. Eurasian Economists Association, 2014. http://dx.doi.org/10.36880/c05.01119.

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The global developments at the beginning of 21st century raised different issues about the banking sector. International banks are being effective since 2001 in emerging markets while U.S. banking sector is dealing with the consequences of the crisis in 2008. Furthermore the flow of funds from developed countries to emerging markets had an increasing trend due to the globalization of the capital markets. Banks have a major role in Turkish financial system. The aim of this study is to measure and compare the efficiency of banks in Turkish banking industry. The first part of the study reports a descriptive summary about the general appearance of the Turkish banking system. The second part of the study discusses the theoretical aspects in measuring the efficiency of banks. In the third part of the study, a non-parametric method, data envelopment analysis is used to analyze the efficiency of foreign banks, private banks and participation banks. As a result the average efficiency score of foreign banks in 2008-2012 is slightly higher than the average efficiency of participation banks. Although there isn’t a very large difference, foreign banks and participation banks are more efficient than private banks.

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Mehmood, Khalid, Natalja Lace e Irena Danilevičienė. "Comparative efficiency analysis of conventional banks and Islamic banks: in evidence of Pakistan". In 11th International Scientific Conference „Business and Management 2020“. VGTU Technika, 2020. http://dx.doi.org/10.3846/bm.2020.583.

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The study evaluates the comparison and efficiency of Pakistani Islamic and conventional banks. Data are collected from the reports of banks website and state bank of Pakistan for the period 2013−2017. Used financial ratios for methodology and descriptive summary, correlation and Trend for analysis technique. The analysis shows conventional banks are more liquid, solvent and less risky. According to profit-ability ratio, Islamic banks are more profitable. Trend analysis shows, both banks have positive trends, but the conventional banks disclose more efficiency and positive trend. Conventional banks are technologically advanced and extensive, but the future of Islamic banks looking bright in case of Pakistan.

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Pavelka, Vivien, Gyöngyi Bánkuti e Jozsef Varga. "The Comparative Analysis of the Islamic and Conventional Bank System in Turkey". In International Conference on Eurasian Economies. Eurasian Economists Association, 2016. http://dx.doi.org/10.36880/c07.01804.

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The aim of our study is the comparative analysis of the Islamic and conventional bank systems in Turkey focusing on the years of the last financial crisis. The financial crisis of 2008 shocked the world and impeached the confidence in the conventional bank systems. It drew the attention to the alternative financial forms like Islamic banking. The best known specialty of the Islamic bank system is the prohibition of interests and speculative transactions. The question is: are Islamic banks more crisis-resistant than the conventional banks? Are they really more stable? We would like to get answers for these questions through analyzing the four Islamic banks and four conventional banks with the same size in Turkey. We set up three hypothesizes: 1. The profitability of the Islamic banks was higher during the crisis than the profitability of the conventional banks. 2. The liquidity of the Islamic banks was higher during the crisis than the liquidity of the conventional banks. 3. The leverage ratio of the Islamic banks was higher during the crisis than the leverage ratio of the conventional banks. The time horizon of the research is from 2007 to 2013 and we get the data from the annual reports of the banks.

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ZHANG, XIONG-HUI, e SI-QI YUAN. "THE OPERATIONAL EFFICIENCY OF CHINA'S TOP TEN COMMERCIAL BANKS". In 2021 International Conference on Management, Economics, Business and Information Technology. Destech Publications, Inc., 2021. http://dx.doi.org/10.12783/dtem/mebit2021/35612.

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Based on DEA model, this paper shows that the performance of China's top ten commercial banks is better than that of foreign banks in China, and that of joint-stock commercial banks is better than that of state-owned commercial banks. China's top ten commercial banks can improve their pure technical efficiency and scale efficiency by strengthening their loan management capabilities, developing diversified business, rationally adjusting their scale and paying attention to human resources management.

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Paul, Bénédique, Ahmad H. Juma'h e Florys Dorante. "Entrepreneurs’ Perception of Banks’ Social Responsibility : A Haitian Case Study". In Sessions du CREGED à la 30e Conférence Annuelle de Haitian Studies Association. Editions Pédagie Nouvelle & Université Quisqueya, 2021. http://dx.doi.org/10.54226/uniq.ecodev.18793_c4.

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Banks are the pillars of entrepreneurship expansion and economic development. In developing countries, where there is little public financial support for entrepreneurs, it is clear that banks, among other financial institutions, should be part of the solution to the problem of financing economic activity. As financial intermediaries, commercial banks need to enjoy good perception among entrepreneurs to improve their profitability. To achieve such objective, banks sometimes adopt social responsibility strategies to influence public perception of banks’ behavior. How do Haitian entrepreneurs perceive Haitian banks’ social responsibility? To answer this question, we collect empirical data among entrepreneurs of all size (micro, small and large). The findings help interesting discussions of banks perception among entrepreneurs divided by demographic (gender, location) and economic (sector, size, assets) characteristics. Among the main conclusions, we find that banks enjoy very bad perception among entrepreneurs (all size). Also, the special concessions given by the Government and other international institutions to the banking industry in Haiti help very few to increase the financial services for Haitian entrepreneurs. From our conclusion arise questions for future research to study the relations between entrepreneurs’ own practices of corporate social responsibility and their perception of banks social responsibility.

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Polouček, Stanislav. "Credit Behaviour of Banks in the European Union in the Wake of Global Economic Crisis". In International Conference on Eurasian Economies. Eurasian Economists Association, 2010. http://dx.doi.org/10.36880/c01.00221.

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Recent financial crises hit many countries. The impact on Visegrad countries in credit area was not damaging. The main reason was stability and soundness of financial (banking) sectors in these countries and an adequate response of central banks as well as flexible management of commercial banks. Commercial banks, usually daughter companies of western banks, used above all domestic deposits for financing credits. This played a key role in credit area and helped to keep the financial system stable. It is important to underpin that responses to the crisis have been rather heterogeneous in central European countries and there are quite big disparities among Visegrad countries, too. In the paper developments and responses of the commercial banks to the crisis and their stability have been discussed on the basis of deposits, loans of monetary financial institutions to the non-financial sector, households, governments, lending for house purchase and credit for consumption in several EU countries. Net position of banks vis-á-vis foreign banks is taken into account, too.

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Palecková, Iveta. "Cost efficiency of the Czech and Slovak banking sectors: an application of the data envelopment analysis". In Business and Management 2016. VGTU Technika, 2016. http://dx.doi.org/10.3846/bm.2016.14.

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The aim of the paper is to estimate the cost efficiency of the Czech and Slovak commercial banks within the period 2010-2014. For empirical analysis the Data Envelopment Analysis input-oriented model with variable returns to scale is applied on the data of the commercial banks. The intermediation approach is adopted to define the inputs and outputs. The Czech commercial banks are more cost efficient than Slovak commercial banks. The development of average cost efficiency is similar in the Czech and Slovak banking industry. The most efficient Czech banks are Ceská sporitelna and Sberbank in the Czech banking sector, the most efficient Slovak bank is Privatbanka with 100% efficiency.

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Freimanis, Kristaps, e Maija Šenfelde. "Credit creation theory and financial intermediation theory: different insights on banks’ operations". In Contemporary Issues in Business, Management and Economics Engineering. Vilnius Gediminas Technical University, 2019. http://dx.doi.org/10.3846/cibmee.2019.033.

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Purpose – already for more than one hundred years there is an ongoing discussion about the role and function of banks, which subsequently has affected banking regulation. Three theories of banking were dominant in different periods of the 20th century: Credit creation theory (the oldest), Fractional reserve theory, Financial intermediation theory. Authors are contributing to the theoretical discussion with research showing that Credit creation theory and Financial intermediation theory reflect different insights on banks’ operations. Research methodology – literature review (regarding theories), financial ratio calculations (Loans-to-Deposits ratio); Findings – using Loans-to-Deposits ratio calculations for several banks researchers have found that banks’ lending process can be explained by Credit creation theory however banks’ Strategic Asset-Lability Management can be explained by Financial intermediation theory. Research limitations – (a) only domestic banks were selected as in this research it is important to get the needed relationship between deposits and lending. Subsidiaries of foreign banks could have not balanced balance sheet from Loansto-Deposits ratio perspective as their funding could come from abroad if the business model in Baltics is primarily lending oriented, (b) Baltic market was taken because of know-how of researchers about banks operations here and history of their transformation, (c) audited financial reports were used as they gave a sufficient picture of banks Loansto-Deposits ratio. Practical implications – theoretical discussion in this paper enlightens the role and function of the banks thereby improving understanding of better banking regulation. Authors propose to adjust the current banking regulatory framework which is focused on capital requirements. Originality/Value – current research provides some link between existing banking theories (Credit creation theory and Financial intermediation theory) shaping a new hybrid concept and proposing an adjusted regulatory framework based on this hybrid concept

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Kaytancı, Bengül Gülümser, Etem Hakan Ergeç e Metin Toprak. "Satisfactions of Islamic Banks’ Costumers: The Case of Turkey". In International Conference on Eurasian Economies. Eurasian Economists Association, 2013. http://dx.doi.org/10.36880/c04.00642.

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Despite differences in the principles by which they operate between the participation (Islamic) and conventional banks, there is no huge difference between the products and the services provided by these banks. The distinctive features of the participation banks, compliance with the Islamic precepts, are not the only way for these banks to appeal to the customers. For this reason, customer satisfaction is an important element in the banking sector. The major goal of this study is to analyze the level of awareness and satisfaction among the customers of the participation banks. This study which uses the data compiled through the surveys held in Eskişehir with the participation of 500 Islamic bank customers reveals findings that suggest that most of the customers are satisfied with the products and services by the participation banks and that they have high level of awareness on the Islamic banking products.

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Rapporti di organizzazioni sul tema "Banksia"

Jaremski, Matthew, e Peter Rousseau. Banks, Free Banks, and U.S. Economic Growth. Cambridge, MA: National Bureau of Economic Research, aprile 2012. http://dx.doi.org/10.3386/w18021.

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Greenwood, Robin, Augustin Landier e David Thesmar. Vulnerable Banks. Cambridge, MA: National Bureau of Economic Research, novembre 2012. http://dx.doi.org/10.3386/w18537.

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Gorton, Gary, e Richard Rosen. Banks and Derivatives. Cambridge, MA: National Bureau of Economic Research, aprile 1995. http://dx.doi.org/10.3386/w5100.

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Morck, Randall, e Fan Yang. The Shanxi Banks. Cambridge, MA: National Bureau of Economic Research, aprile 2010. http://dx.doi.org/10.3386/w15884.

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Granja, Joao, Gregor Matvos e Amit Seru. Selling Failed Banks. Cambridge, MA: National Bureau of Economic Research, agosto 2014. http://dx.doi.org/10.3386/w20410.

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Begenau, Juliane, Monika Piazzesi e Martin Schneider. Banks' Risk Exposures. Cambridge, MA: National Bureau of Economic Research, luglio 2015. http://dx.doi.org/10.3386/w21334.

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Fernández-Arias, Eduardo, Ricardo Hausmann e Ugo Panizza. Smart Development Banks. Inter-American Development Bank, agosto 2019. http://dx.doi.org/10.18235/0001845.

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Velde, François. The Neapolitan Banks in the Context of Early Modern Public Banks. Federal Reserve Bank of Chicago, 2018. http://dx.doi.org/10.21033/wp-2018-05.

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Porta, Rafael La, Florencio Lopezde-Silanes e Andrei Shleifer. Government Ownership of Banks. Cambridge, MA: National Bureau of Economic Research, marzo 2000. http://dx.doi.org/10.3386/w7620.

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Iyer, Rajkamal, Manju Puri e Nicholas Ryan. Do Depositors Monitor Banks? Cambridge, MA: National Bureau of Economic Research, maggio 2013. http://dx.doi.org/10.3386/w19050.

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