1,725,791 research outputs found
Conférence de M. Daniel Dubuisson
No full textDubuisson Daniel. Conférence de M. Daniel Dubuisson. In: École pratique des hautes études, Section des sciences religieuses. Annuaire. Tome 101, 1992-1993. 1992. pp. 99-101
Conférence de M. Daniel Dubuisson
No full textDubuisson Daniel. Conférence de M. Daniel Dubuisson. In: École pratique des hautes études, Section des sciences religieuses. Annuaire. Tome 102, 1993-1994. 1993. pp. 115-116
Dubuisson: Letters
No full textFour letters written by Dubuisson. Letters concern: conditions for students entering Georgetown, including tuition in gourdes, a Haitian currency (1820, in French); a debt for $449 owed by a family in New Iberia, Louisiana (1826, in French); the miraculous cure of Sister Stanislaus of breast cancer (written to Henry Daingerfield of Alexandria, 1838); the religious studies of John Roach of Alexandria (written to Roach, from Italy, 1842)
Crepidomanes trinerve (Baker) Dubuisson & Ebihara
No full textCrepidomanes trinerve (Baker) Dubuisson & Ebihara MADAGASCAR: Parc national Montagne d’Ambre, 24 Jun. 1992, F.Rakotondrainibe 1725 (P00100238); Réserve spéciale d’Ambohitantely, 11 Dec. 1997, F.Rakotondrainibe 4495 (P00134573). See also Mauritian specimens listed in Dubuisson et al. (2013b).Published as part of Ahamada H. Saïd, Sabine Hennequin, Germinal Rouhan & Jean-Yves Dubuisson, 2017, Disentangling the diversity and taxonomy of Hymenophyllaceae (Hymenophyllales, Polypodiidae) in the Comoros, pp. 1-53 in European Journal of Taxonomy 313 on page 51, DOI: 10.5852/ejt.2017.313, http://zenodo.org/record/89640
Daniel Dubuisson The Western Construction of Religion
No full textLe numéro 36/3 de la revue anglo-américaine Religion est en fait consacré intégralement à mon livre The Western Construction of Religion (JHUP 2003).International audienceIn "The Western Construction of Religion", Daniel Dubuisson argues that the concept of “religion” is too historically and culturally contingent to serve as the basis for a comparative discipline: it is indigenous to Western culture and inherently theological or “phenomenological”. He argues for a constructionist view of this human science and proposes a replacement concept, “cosmographic formations”. This move frames religious and other phenomena in terms of discursive constructions that link embodied individuals to social, cultural and cosmic order. The following papers (S. Engler; A. Hughes; R. Segal; W. Dupré; A. Taves; F. L. Vance; T. T. McCutcheon) evaluate Dubuisson's arguments, relating them to broader currents in the theory of religion and raising several dimensions of critique. The symposium closes with a cumulative response by Daniel Dubuisson
Didymoglossum hildebrandtii (Kuhn) Ebihara & Dubuisson
No full textDidymoglossum hildebrandtii (Kuhn) Ebihara & Dubuisson MADAGASCAR: Nosy Mangabe, Piste reliant le camp Isidore au point culminant de l’île, sur le versant ouest, 2 Dec. 1993, F.Rakotondrainibe 1865 (P0006060).Published as part of Ahamada H. Saïd, Sabine Hennequin, Germinal Rouhan & Jean-Yves Dubuisson, 2017, Disentangling the diversity and taxonomy of Hymenophyllaceae (Hymenophyllales, Polypodiidae) in the Comoros, pp. 1-53 in European Journal of Taxonomy 313 on page 51, DOI: 10.5852/ejt.2017.313, http://zenodo.org/record/89640
Didymoglossum lenormandii (Bosch) Ebihara & Dubuisson
No full textDidymoglossum lenormandii (Bosch) Ebihara & Dubuisson MADAGASCAR: Montagnes à l’Est d’Ambo, Sep. 1908, H.Perrier de la Bâthie 7733 (P00466418, P00466417); Manankazo, Réserve spéciale d’Ambohitantely, 24 Jun. 1984, F.Rakotondrainibe 201 (P00064792); Eminiminy, 12 Nov. 1995, F.Rakotondrainibe 3096 (P00067201); Réserve Spéciale d’Ivohibe, 28 Oct. 1998, F.Rakotondrainibe 4266 (P00134299); PN de Ranomafana, Forêt de Vatoharanana, 5 Oct. 2000, F.Rakotondrainibe 5914 (P00212395); PN de Marojejy, 16 Oct. 2001, F.Rakotondrainibe 6260 (P00243910).Published as part of Ahamada H. Saïd, Sabine Hennequin, Germinal Rouhan & Jean-Yves Dubuisson, 2017, Disentangling the diversity and taxonomy of Hymenophyllaceae (Hymenophyllales, Polypodiidae) in the Comoros, pp. 1-53 in European Journal of Taxonomy 313 on page 52, DOI: 10.5852/ejt.2017.313, http://zenodo.org/record/89640
Demande de congés de M. Dubuisson, lors de la séance du 10 août 1790
No full textDubuisson Hubert Dominique Joseph. Demande de congés de M. Dubuisson, lors de la séance du 10 août 1790. In: Archives Parlementaires de 1787 à 1860 - Première série (1787-1799) Tome XVII - Du 9 juillet au 12 aout 1790. Paris : Librairie Administrative P. Dupont, 1884. p. 706
Abrodictyum inexpectatum Dubuisson & Bauret & Boucheron-Dubuisson & Rouhan 2022, sp. nov.
No full textAbrodictyum inexpectatum Dubuisson & Rouhan, sp. nov., Fig. 3. Plants similar to Abrodictyum franceae Bauret & Dubuisson, but smaller on average and with fronds plane in the wild (vs. usually crispate or curled for A. franceae) and genetically different; also first supposedly close to A. angustimarginatum (Bonap.) J.P. Roux, but genetically different and displaying ultimate segments with more than three rows of cells on both sides of the terminal veins (vs. not more than three rows of cells for A. angustimarginatum). It also differs from A. dregei (Bosch) Dubuisson & Rouhan in mature fronds smaller in average, usually not exceeding 13.5 cm long (reaching 37 cm for A. dregei), lamina light green and translucent (vs. dark green and opaque), and sori obconic or cup-shaped (vs. cylindrical to slightly campanulate). Type:— MADAGASCAR. Antsiranana: Andapa, Parc national de Marojejy, abords du camp 4 et le long de la rivière, 14°26’43”S, 49°44’31”E, 25 September 2015, G . Rouhan, L. Bauret, & D. Ravelonarivo s.n. (holotype: P [P02434058]!) Epiphytic at the base of trunks or saxicolous ferns. Rhizomes short, erect, 0.5–1.0 cm in diameter, bearing long tufted, erect, red-brown and more or less catenate pluricellular hairs, densely covering apex, and numerous robust roots. Fronds clustered, semi-erect; stipes 1–3 cm long, wingless and slightly canaliculate on the adaxial surface bearing numerous scattered hairs identical to those of rhizomes; rachises, with wings on their upper part only, and main costae with hairs similar to those on the stipes and rhizomes. Laminae 5.5–10.5 × 1.5–3.5 cm, narrowly lanceolate with truncate base and acute apex, bipinnate-pinnatifid, light green and translucent, plane in the wild; pinnae 0.5–2.5 × 0.2–1.8 cm, lanceolate or ovate to narrowly oblong, sub-horizontal to oblique, basally sub-opposite then alternate; pinnules pinnatifid, lanceolate or ovate to linear, with lamina slightly decurrent along the second order costules; ultimate or terminal segments 0.2–0.4 mm wide (> 3 cells on both sides of the veins), linear and uni-veined with mostly acute (less often rounded) ends, sometimes fused by pair, the veins not reaching the margin; venation pinnate and anadromous; laminar cells thick-walled with walls up to 10 µm thick and more or less wavy, very variable in shape, mostly longitudinally oriented and sometimes oblique, tetragonal to pentagonal, less often hexagonal, isodiametric or longer than wide, especially in fused segments parts. Sori paratactic, mostly on acroscopic basal-most segments of proximal pinnules, 1.0–1.4 × 0.5–0.9 mm, usually 1 per pinnule, up to 6 per pinna, free with usually a thin full longitudinal wing on both margins or less often at the base, obconic (cup-shaped), truncate or with a slightly dilated mouth; receptacle short to long-exerted. Distribution and habitat: —Endemic to Madagascar, in the understory of rainforests, at middle to high elevations (550–1,600 m), according to the examined specimens. The species seems to be restricted to the north-east of the island in the province of Antsiranana, but the low number of specimens attributed to this new taxon does not allow a precise definition of its distribution and abundance. Indeed, the species is either rare or has been under-collected because it has been confused with more abundant species, such as A. franceae or A. dregei. New surveys in the province and elsewhere on the island in the lowland and montane humid forests are therefore necessary. Etymology: —The specific epithet is related to the unexpected nature of the discovery of this new species, only revealed by the molecularly sequenced specimen collected and first incorrectly identified as A. angustimarginatum. Specimens examined (paratypes): — MADAGASCAR. Antsiranana: Partie occidentale du Massif de Marojejy de la vallée de l’Ambatoharanana au bassin supérieur de l’Antsahaberoka, 15-25 November 1959, H . Humbert 31865 (P [P01526301]!); River Ansaharatsy, 13°48’43”S, 48°47’59”E, 15 April 2000, C . Birkinshaw et al. 681 (P [P01627579]!).Published as part of Dubuisson, Jean-Yves, Bauret, Lucie, Boucheron-Dubuisson, Elodie & Rouhan, Germinal, 2022, Abrodictyum inexpectatum, an unexpected new fern species (Hymenophyllaceae, Polypodiidae) for Madagascar, as revealed by an integrative approach, pp. 83-91 in Phytotaxa 568 (1) on pages 88-90, DOI: 10.11646/phytotaxa.568.1.6, http://zenodo.org/record/718430
Abrodictyum pseudorigidum Bauret & Dubuisson
No full textAbrodictyum pseudorigidum Bauret & Dubuisson Abrodictyum pseudorigidum Bauret & Dubuisson in Dubuisson et al., Phytotaxa 284: 161 (2016). – Type: Madagascar, F. Rakotondrainibe 2708 (holo-: P00059914!). ‘ Trichomanes dregei Bosch’, Nederlandsch kruidkundig archief 4: 372 (1858). – Type: South Africa, Natal, J.F. Drège s.n. (holo-: P?, not located; iso-?: S-P-18091!). Note: Van den Bosch did not provide any description for this species but only a reference to South-African Trichomanes rigidum sensu Kunze (1836) based on specimens collected by Drège. Therefore, we cannot accept this name as valid. Trichomanes rigidum Sw. var. lugubre H.Christ , Bulletin de l’Herbier Boissier, sér. 2 1 (9): 849 (1901). – Type: DRC, Kisantu, J.B. Gillet s.n. (holo-: BR0000013468675!). Trichomanes rigidum Sw. var. annobonense Brause, Botanische Jahrbücher 53: 378 (1915). – Type: Equatorial Guinea, Annobon Island, G.W.J. Mildbraed 6700 (holo-: BW200093175!). Short description Terrestrial or lithophytic, often near streams; thick, short and erect rhizomes with robust roots and clustered erect fronds; fronds well stipitate, up to 35 cm long, mostly triangular or less often sublanceolate to narrowly ovate, tripinnate-pinnatifid, with linear uni-veined ultimate segments; sori numerous, paratactic, cylindrical, truncated to slightly bilabiate with a slightly dilated mouth. Global distribution Tropical Africa, Comoros, Madagascar. Distribution in Comoros Anjouan, Grande Comore, Mohéli. Additional specimens examined COMOROS: s. loc., 1885, L.Humblot 1328 (P00139639, P00312496, P01430231, P01430232, P01526319, P01526320); s. loc., s.d., L.H.Boivin s.n. (P00301468). ANJOUAN, s. loc., May 1850, L.H.Boivin s.n. (P00139623); s. loc., 1875, M.Lavanchie s.n. (P00139638); s. loc., 1875, J.M.Hildebrandt 1793 (P00139637); Mjimandra, 1 Apr. 2011, E.Bidault et al. 109 (P02439773). GRANDE COMORE, La Convalescence, versant ouest, 23 Nov. 2002, F.Rakotondrainibe et al. 6771 (P00312031); versant ouest du volcan Karthala, bois proche de Convalescence, 24 Oct. 2008, M.Pignal et al. 3381 (P02439785), M.Pignal et al. 3391 (P02439789). MOHÉLI, Forêt de Saint Antoine, 21 Sep. 1995, N.Moulaert F.099 (P01485567); Chalet St Antoine, 5 Nov. 2008, M.Pignal et al. 3473 (P00684891).Published as part of Ahamada H. Saïd, Sabine Hennequin, Germinal Rouhan & Jean-Yves Dubuisson, 2017, Disentangling the diversity and taxonomy of Hymenophyllaceae (Hymenophyllales, Polypodiidae) in the Comoros, pp. 1-53 in European Journal of Taxonomy 313 on page 10, DOI: 10.5852/ejt.2017.313, http://zenodo.org/record/89640
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