cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Eritingis recens Drake & Poor 1937
Creators: name: Guilbert, Eric
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Tingidae
Eritingis
Eritingis recens

description: Eritingis recens (Drake & Poor 1937)
Material examined: 1M, New Guinea, Wau, 1200m, 13.XII.1968, J. & M. Sedlacek, light trap, BPBM; 1M, New Guinea NE, Ambunti, Sepak R., 200m, 9.V.1963, R. Straatman coll., light trap, BPBM; 1F, New Guinea (NW), Warris, S. of Hollandia, 16–18.VII.1959, T. C. Maa coll., BPBM.
Comments: This species is known from Palawan, New Ireland, New Britain, Sabah, Singapore, Viet­Nam, New Guinea. It is known in New Guinea from North­West at Waris (South Hollandia), Bokondini (40km North of Baliem valley), North­East at Wanuma (Adelbert Mts.), South East at Laloki and Brown River (both near Port Moresby) (Drake & Ruhoff 1965). This is the most widespread species of the genus. Eritingis pacifica (Kirkaldy) is known from New Britain and Fiji (Drake & Ruhoff 1965). The other seven species inhabit Australia.
description: Published as part of Guilbert, Eric, 2006, New species and new records of Tingidae (Insecta: Heteroptera) of New Guinea, pp. 37-68 in Zootaxa 1117 on page 56, DOI: 10.5281/zenodo.171651
Annotations on P.Strasbourg Lat. 2
Creators: name: Marichal, Robert
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015

description: vue 9
description: Annotations, transcriptions, bibliography, photos on P.Strasbourg Lat. 2. - Offprint of R. MARICHAL, Quelques apports à la tradition ancienne du texte de Virgile "REL" 35 (1957), 81-84. - Offprint of  M. GEYMONAT, Due frammenti Virgiliani ritrovati in Egitto, «Helikon», (January-December 1964), 316-319.
description: Source: 4MAR_4_1.13-2-2
description: created: n. d., 1957, 1964
Furcilliger asperulus Horvath 1925
Creators: name: Guilbert, Eric
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Tingidae
Furcilliger
Furcilliger asperulus

description: Furcilliger asperulus Horváth 1925
Material examined: 1F, New Guinea, NE, Karimui, 1080m, 11–12.VII.1963, J. Sedlacek, BPBM; 2F, New Guinea, Papua, Brown River, 5m, 23.X.1960, Malaise trap, J.L. Gressitt, BPBM; 1F, New Guinea, SE, Rouna, 300–500m, XI.1968, N.L.H. Krauss, BPBM.
description: Published as part of Guilbert, Eric, 2006, New species and new records of Tingidae (Insecta: Heteroptera) of New Guinea, pp. 37-68 in Zootaxa 1117 on page 56, DOI: 10.5281/zenodo.171651
title: 23rd annual research day: scientific proceedings
title: Scientific proceedings: 23rd annual research day
titleType: AlternativeTitle
title: 2022 CVMBS research day
titleType: AlternativeTitle
Creators: name: Colorado State University. College of Veterinary Medicine and Biomedical Sciences
Publisher: name: Mountain Scholar
Year: 2022
Subjects: subject: Veterinary medicine -- Congresses
subject: Veterinary medicine -- Research -- Congresses

description: Our 23rd annual Research Day held on January 22, 2022 in the Lory Student Center showcases the work of more than 100 aspiring scientists in Colorado State University's College of Veterinary Medicine and Biomedical Sciences. The event gives our rising stars vital experience presenting their research findings to a scientific audience through poster displays and talks. The day also provides young researchers with an avenue for feedback to help them develop ideas that, in many cases, will become lifelong scientific pursuits.
description: Includes the Zoetis Research Excellence Award winner, program of oral and poster presentations and selected presentation abstracts.
Tricolia kochii Philippi 1848
Creators: name: Herbert, David G.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Trochida
Phasianellidae
Tricolia
Tricolia kochii

description: Tricolia kochii (Philippi, 1848)
Phasianella kochii Philippi in Krauss, 1848 (January): 104, pl. 6, fig. 4. Philippi, 1848 (February): 17. Bartsch, 1915: 144. Turton, 1932: 172, pl. 40, no. 1218. Moura, 1969: 17. Herbert & Warén, 1999: 224. Type loc.: ‘ in litore capensi ’ [on the shore of the Cape]; one syntype in NHM (NHMUK 1923.7.13.19), Salvador pers. comm. (iii/2015).
Phasianella kochi [sic]— Martens, 1874: 130, no. 104.
? Leptothyra subconica Turton, 1932: 178, pl. 42, no. 1257. Type loc.: Port Alfred, E. Cape; type material probably in OXUM, but verification required.
Phasianella kochii viridis (non Anton, 1838) Turton, 1932: 172, no. 1219. Type loc.: Port Alfred, E. Cape; five syntypes in OXUM (M002765).
Phasianella kochii maculata Turton, 1932: 172, pl. 40, no. 1220. Type loc.: Port Alfred, E. Cape; five syntypes in OXUM (M002766).
Phasianella kochii nigra Turton, 1932: 172, no. 1221. Type loc.: Port Alfred, E. Cape; five syntypes in OXUM (M002767).
Phasianella carinata Turton, 1932: 172, pl. 40, no. 1226. Type loc.: Port Alfred, E. Cape; holotype in OXUM (M002772).
Phasianella fuscomaculata Turton, 1932: 173, pl. 40, no. 1228. Type loc.: Port Alfred, E. Cape; holotype in OXUM (M002774).
Phasianella kochii var. rietensis Turton, 1933: 371 [replacement name for Phasianella kochii viridis (non Anton, 1838) Turton, 1932].
Tricolia kochii —Kensley, 1973: 52, fig. 144. Richards, 1981: 38, pl. 11, fig. 84. Robertson, 1985: 23. Branch et al., 2010: 180, fig. 79.9. Nangammbi, 2010: 151, figs 2.52–2.55 (detailed chresonymy). Marais, 2011: 52. Nangammbi et al. in press.
Tricolia capensis (non Dunker, 1846)— Kilburn & Rippey, 1982: 42, pl. 9, figs 7a. Steyn & Lussi, 1998: 28, fig. 93.
Not Phasianella kochi: Viader 1937: 54 [?= Phasianella solida Born, 1878].
Distribution. Southern Mozambique (Inhambane) to Cape Agulhas; intertidal and shallow subtidal. Notes. Records from the Mascarene Islands and Australia were based on misidentified material (Robertson 1985).
description: Published as part of Herbert, David G., 2015, An annotated catalogue and bibliography of the taxonomy, synonymy and distribution of the Recent Vetigastropoda of South Africa (Mollusca), pp. 1-98 in Zootaxa 4049 (1) on page 81, DOI: 10.11646/zootaxa.4049.1.1, http://zenodo.org/record/245367
Acianthera sicaria Pridgeon & M. W. Chase, Lindleyana
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Acianthera
Acianthera sicaria

description: Acianthera sicaria (Lindl.) Pridgeon & M.W.Chase, Lindleyana 16: 246. 2001.
Voucher: T. Hawkins & M. Merello 778 (MO).
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 38, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
Mercury equation double arguments, Tabule Magne, AM 3134 by Husson (Matthieu) (2022) | Type-A (ID n° 893)
Creators: name: Husson, Matthieu
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: Astronomy
History of astronomy
DISHAS
Astronomical table

description: This is a type A edition: A type-A edition corresponds to the edition of a table witness originating from a single primary source:
 scribal errors are reproduced.
You can find it on the DISHAS project website from this link: https://dishas.obspm.fr/table-edition/893
description: Source: Mercurii, de verus motibus‪ (1458–1459) ; Erfurt, Anger museum | 3134 , 13r-14v ; Tabule Magne‪ (1325) [John of Lignères (1290–1350)]
title: Activité du port de Saint-Malo – 1736 – Regnéville
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: produits agroalimentaires
subject: céréales
subject: graines
subject: produits chimiques et médicinaux
subject: alcool
subject: matériaux de construction
subject: produits de la mer
subject: poissons
subject: produits manufacturés

description: Cette fiche est issue de l’enquête menée par Jean Delumeau sur l’activité du port de Saint-Malo au 17e et 18e siècle. Cette fiche correspond à l’activité de l’année 1736 avec le port "Regnéville"
description: Marchandises au départ de Saint-Malo : vin ; riz ; graines de lin ; chaux ; eau de vie ; filins
description: Catégories de marchandises au départ de Saint-Malo : produits agroalimentaires ; céréales ; graines ; produits chimiques et médicinaux ; alcool ; matériaux de construction
description: Marchandises arrivées à Saint-Malo : chaux ; cidre ; chanvre ; morues vertes ; harengs
description: Catégories de marchandises arrivées à Saint-Malo : produits chimiques et médicinaux ; produits agroalimentaires ; alcool ; produits de la mer ; poissons ; produits manufacturés
description: Coverage: Petit cabotage
description: Bibliographic citation: OLLIVIER, Anne-Marie. Le Commerce malouin en 1736. DES : Histoire : Rennes : 1965 (Bibliothèque François-Lebrun, MH 1032)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
An optimal decay estimate for the linearized water wave equation in 2D
Creators: name: Bulut, Aynur
Publisher: name: arXiv
Year: 2014
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We obtain a decay estimate for solutions to the linear dispersive equation $iu_t-(-Δ)^{1/4}u=0$ for $(t,x)\in\mathbb{R}\times\mathbb{R}$. This corresponds to a factorization of the linearized water wave equation $u_{tt}+(-Δ)^{1/2}u=0$. In particular, by making use of the Littlewood-Paley decomposition and stationary phase estimates, we obtain decay of order $|t|^{-1/2}$ for solutions corresponding to data $u(0)=φ$, assuming only bounds on $\lVert φ\rVert_{H_x^1(\mathbb{R})}$ and $\lVert x\partial_xφ\rVert_{L_x^2(\mathbb{R})}$. As another application of these ideas, we give an extension to equations of the form $iu_t-(-Δ)^{α/2}u=0$ for a wider range of $α$.
description: New result added (see Section 3). To appear in Proc. Amer. Math. Soc
Atuação profissional e as competências culturais necessárias para o trabalho na Saúde Indígena
Creators: name: Mendes, Anapaula Martins
name: Pedrosa, Nádia Cristine Coelho Eugênio
name: Rocha, Girzia Sammya Tajra
name: Silva, Renan Alves
name: Ibiapina, Aline Raquel de Sousa
name: Jeanjaque, Odair José dos Santos
Publisher: name: Zenodo
Year: 2024

description: Saúde, doença e cuidado podem ter conceitos bastante diversos e influenciam de forma direta na prática médica. O objetivo deste estudo é descrever a atuação de enfermeiros na saúde indígena e as habilidades necessárias para a execução de suas ações. É um estudo descritivo, realizado com 09 enfermeiros do DSEI Amapá e Norte do Pará; através de entrevistas, transcritas e analisadas pela Classificação Hierárquica Descendente, processadas no software IRaMuTeQ. As análises do corpus deram origem a dois eixos: Perfil Profissional e Habilidades e competências executadas pelos Enfermeiros; e oito classes: Quem sou eu? Formação e construção profissional; Processos de adaptação; Articulação entre as práticas médicas; Tempo de inserção em contextos indígenas; Sistemas de Atenção à Saúde; Relativismo Cultural; Formação e desenvolvimento de competências. A inserção dos enfermeiros em contextos tão diversos culturalmente, sem uma formação prévia e reconhecimento destes aspectos, influencia de forma negativa no processo de trabalho destes profissionais que necessitam desenvolver competências específicas para tanto. Neste sentido eles buscam estratégias frágeis e morosas de realizar seu trabalho, o que nem sempre resulta em práticas eficazes.
Acianthera testifolia Solano, Acta Botanica Mexicana
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Acianthera
Acianthera testifolia

description: Acianthera testifolia (Sw.) Solano, Acta Botánica Mexicana 97: 50. 2011.
Voucher: H. Vega 792 (EAP).
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 38, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
Tricolia neritina Dunker 1846
Creators: name: Herbert, David G.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Trochida
Phasianellidae
Tricolia
Tricolia neritina

description: Tricolia neritina (Dunker, 1846)
Phasianella neritina Dunker, 1846: 110. Krauss, 1848: 105, pl. 6, fig. 6. Bartsch, 1915: 146. Type loc.: ‘ Prom. bon. spei ’ [Cape of Good Hope]; eight syntypes in ZMB (108.795).
Gena lineata A. Adams, 1850: 39. Type loc.: not given; syntype in NHM (NHMUK 1963308), annotated by Robertson as lectotype, but not published.
Chromotis neritina — H. Adams & A. Adams, 1863: 20.
Phasianella (Chromotis) neritina — Martens, 1880: 293.
Tricolia (Chromotis) neritina — Barnard, 1963a: 210, fig. 3b.
Tricolia neritina — Grindley & Kensley, 1966: 11. Day, 1969: 158. Kensley, 1973: 52, fig. 145. Kilburn & Rippey, 1982: 47, pl. 9, fig. 8. Robertson, 1985: 24. Branch et al., 2010: 180, fig. 79.10. Nangammbi, 2010: 162, figs 2.56–2.60 (detailed chresonymy). Nangammbi et al. in press.
Phasianella neritina — Jarrett, 2000: 9, fig. 29.
Distribution. Eastern Cape (Port Alfred) to Namibia (Luderitz); intertidal.
Notes. Records from Mauritius (Martens 1880) and the Seychelles (Jarrett 2000) are erroneous (probably based on mislocalised specimens). Tricolia munieri Vélain, 1876, from Île S t -Paul, is very similar and may prove to be a synonym. The taxon Chromotis H. Adams & A. Adams, 1863, of which Phasianella neritina Dunker, 1846 is the type species, is not genetically distinct from Tricolia (Nangammbi et al. in press).
description: Published as part of Herbert, David G., 2015, An annotated catalogue and bibliography of the taxonomy, synonymy and distribution of the Recent Vetigastropoda of South Africa (Mollusca), pp. 1-98 in Zootaxa 4049 (1) on page 81, DOI: 10.11646/zootaxa.4049.1.1, http://zenodo.org/record/245367
Negative energy blowup results for the focusing Hartree hierarchy via identities of virial and localized virial type
Creators: name: Bulut, Aynur
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We establish virial and localized virial identities for solutions to the Hartree hierarchy, an infinite system of partial differential equations which arises in mathematical modeling of many body quantum systems. As an application, we use arguments originally developed in the study of the nonlinear Schrödinger equation (see work of Zakharov, Glassey, and Ogawa--Tsutsumi) to show that certain classes of negative energy solutions must blow up in finite time.
 The most delicate case of this analysis is the proof of negative energy blowup without the assumption of finite variance; in this case, we make use of the localized virial estimates, combined with the quantum de Finetti theorem of Hudson and Moody and several algebraic identities adapted to our particular setting. Application of a carefully chosen truncation lemma then allows for the additional terms produced in the localization argument to be controlled.
description: 25 pages, final version
Lestagella Demoulin 1970
Creators: name: Pereira-Da-Conceicoa, Lyndall L.
name: Barber-James, Helen M.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Ephemeroptera
Teloganodidae
Lestagella

description: Lestagella Demoulin, 1970
Lestagella Demoulin 1970: 130, Figure 15 (a–r); McCafferty & Wang 1997: 403–405, Figures 7, 16, 25, 34, 43, 52, 61, 68, 72, 86.
Type species: Lithogloea penicillata by original designation
Diagnosis. Nymph. Lestagella nymphs can be distinguished from other Teloganodidae by the following combination of characters: a well-developed marginal fringe of setae on the head (Fig. 2 c–e), spatulate setae on margin of prothorax, simple filamentous gills present on abdominal segment I, lamellate gills on segments II–IV with fully operculate gill on segment II, tibia lined with a single row of setae on the antero-dorsal surface, tarsal claw with well-developed subapical denticle, other denticles small. Abdominal segments with moderately developed posterolateral processes that are slightly separated from the base of the following segment, three caudal filaments with lateral, hair-like setae and a subequal median caudal filament.
Imago. Lestagella adults can be distinguished from other Teloganodidae by the combination of the following characters: three caudal filaments, forewings with a relatively short, detached iMP and the presence of gill socket vestiges on abdominal segments II–IV.
description: Published as part of Pereira-Da-Conceicoa, Lyndall L. & Barber-James, Helen M., 2013, Redescription and lectotype designation of the endemic South African mayfly Lestagella penicillata (Barnard, 1932) (Ephemeroptera: Teloganodidae), pp. 450-464 in Zootaxa 3750 (5) on page 452, DOI: 10.11646/zootaxa.3750.5.2, http://zenodo.org/record/220782
Furcilliger orestes Drake & Ruhoff 1962
Creators: name: Guilbert, Eric
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Tingidae
Furcilliger
Furcilliger orestes

description: Furcilliger orestes Drake & Ruhoff 1962
Material examined: 1F, New Guinea, NE, SW slope Mt Missim nr. Bulolo Gorge, 1100m, 10.IX.1971, on Picturus (Urticadeae), W.C. Gagné, BPBM.
Comments: Furcilliger Horváth contains three species. Furcilliger cheesmanae Drake and F. orestes Drake & Ruhoff are endemic to New Guinea. Furcilliger asperulus Horváth, known in New Guinea from a single locality, also occurs in Australia (Queensland). According to Drake and Ruhoff (1965), F. asperulus and F. orestes are synonymous; however, they differ by several morphological details, and are therefore, distinct species. The rostrum extends beyond the middle of the metasternum in F. asperulus, whereas in F. orestes it reaches the middle of the mesosternum. The tubercles on the hood are not joined at their base in F asperulus as in F. o re s t e s, but are separated and shorter (or less spiny). The outer margins of the hemelytra and boundary veins are finely serrate, and lack large spines as in F. orestes. Furcilliger asperulus has no spines on the outer margins of the hemelytra. Furcilliger cheesmanae has an uniseriate costal area, the tubercles on the hood are widely separated, the hood is less high, and the paranota are differently shaped.
description: Published as part of Guilbert, Eric, 2006, New species and new records of Tingidae (Insecta: Heteroptera) of New Guinea, pp. 37-68 in Zootaxa 1117 on page 57, DOI: 10.5281/zenodo.171651
Revisiting the thermochemistry of chlorine fluorides
Creators: name: Sánchez, H. R.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: In this work, accurate calculations of standard enthalpies of formation of chlorine fluorides (ClF$_n$, n=1--7; Cl$_2$F and Cl$_3$F$_2$) were performed through the isodesmic reactions scheme. It is argued that, for many chlorine fluorides, the gold standard method of quantum chemistry (CCSD(T)) is not capable to predict enthalpy values nearing chemical accuracy if atomization scheme is used. This is underpinned by a thorough analysis of total atomization energy results and the inspection of multireference features of these compounds. Other thermodynamic quantities were also calculated at different temperatures. In order to complement the energetic description, elimination curves were studied through density functional theory as a computationally affordable alternative to highly correlated wave function-based methods.
On the thickness of the double layer in ionic liquids
Creators: name: Ruzanov, Anton
name: Lembinen, Meeri
name: Jakovits, Pelle
name: Srirama, Satish N.
name: Voroshylova, Iuliia V.
name: Cordeiro, M. Natália D. S.
name: Pereira, Carlos M.
name: Rossmeisl, Jan
name: Ivaništšev, Vladislav B.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In this study, we examined the thickness of the electrical double layer (EDL) in ionic liquids using density functional theory (DFT) calculations and molecular dynamics (MD) simulations. We focused on the BF4- anion adsorption from 1-ethyl-3-methylimidazolium tetrafluoroborate (EMImBF4) ionic liquid on the Au(111) surface. At both DFT and MD levels, we evaluated the capacitance-potential dependence for the Helmholtz model of the interface. Using MD simulations, we also explored a more realistic, multilayer EDL model accounting for the ion layering. Concurrent analysis of the DFT and MD results provides a ground for thinking whether the electrical double layer in ionic liquids is one- or multi-ionic-layer thick.
Performance of SCAN density functional for a set of ionic liquid ion pairs
Creators: name: Karu, Karl
name: Mišin, Maksin
name: Ers, Heigo
name: Sun, Jianwei
name: Ivaništšev, Vladisav
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Computational chemistry is a powerful tool for the discovery of novel materials. In particular, it is used to simulate ionic liquids in search of electrolytes for electrochemical applications. Herein, the choice of the computational method is not trivial, as it has to be both efficient and accurate. Density functional theory (DFT) methods with appropriate corrections for the systematic weaknesses can give precision close to that of the post-Hartree--Fock coupled cluster methods with a fraction of their cost. Thence, we have evaluated the performance of a recently developed non-empirical Strongly Constrained and Appropriately Normed (SCAN) density functional on electronic structure calculations of ionic liquid ion pairs. The performance of SCAN and other popular functionals (PBE, M06-L, B2PLYP) among with Grimme's dispersion correction and Boys-Bernardi basis set superposition error correction was compared to DLPNO-CCSD(T)/CBS. We show that SCAN reproduces coupled-cluster results for describing the employed dataset of 48 ion pairs.
description: 24 pages, 6 figures
Hebetingis adeia Drake 1960
Creators: name: Guilbert, Eric
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Tingidae
Hebetingis
Hebetingis adeia

description: Hebetingis adeia Drake 1960
Material examined: 1M, New Guinea, NE, Mt. Kaindi, 2350m, 14.IX.1967, on Evodia (Rutaceae), J.L. Gressitt, BPBM. Length, 4.50; width, 2.17 (at opposite humeri, 1.33); I: 0.27; II: 0.17; III: 1.57; IV: 0.60.
Comments: This specimen is very similar to the holotype, the only specimen known until now; however, the bucculae are almost meeting in front, the labium extends to the middle of the metasternum (not almost reaching base of metasternum), the subcostal area is triseriate, not biseriate, and the third antennal segment is much shorter (1.57, while 2.94 in the type). On the basis of these two specimens, it is difficult to known if the differences observed represent character states of two distinct species or polymorphic characters of the same species. On the basis of such arguments, this specimen cannot be considered as a new species. Hebetingis adeia is endemic to New Guinea.
description: Published as part of Guilbert, Eric, 2006, New species and new records of Tingidae (Insecta: Heteroptera) of New Guinea, pp. 37-68 in Zootaxa 1117 on page 57, DOI: 10.5281/zenodo.171651
DataMap/Amazon: A Computational Infrastructure for Supporting Data Management and Analysis of the Aerosol Data in the Amazon
Creators: name: Corrêa, Pedro
Publisher: name: Zenodo
Year: 2024
Subjects: DataMap/Amazon
Data management
Amazon bioclimatic data
FAIR principles
Persistent Identifiers (PIDs)
PIDs
DOI integration
AmazonFACE
LBA (Large-Scale Biosphere-Atmosphere)
Atmospheric data curation
Hybrid infrastructure
Data visualization
Machine learning
Open Science
Research collaboration
DataCite Connect
RDA 23rd Plenary Meeting
Global Access Fund
Global Access Program

description: At the RDA 23rd Plenary Meeting in San José, Costa Rica, the DataCite Connect session titled DataMap/Amazon: A Computational Infrastructure for Supporting Data Management and Analysis of the Aerosol Data in the Amazon introduced a comprehensive data platform for managing bioclimatic datasets. Presented by Pedro Luiz Pizzigatti Correa, the session focused on challenges in curating long-term atmospheric data collected in the Amazon and highlighted efforts to develop hybrid infrastructures combining cloud and local computing solutions.

As one of the Global Access Fund (GAF) awardees of DataCite, DataMap/Amazon exemplifies efforts to enhance data discovery, curation, visualization, and processing while integrating advanced tools like machine learning models and Jupyter Notebooks. The session also discussed international collaborations, including initiatives like AmazonFACE and LBA, and addressed best practices for FAIR data principles, sustainability, and global data access.
title: Lettre n°961 de Paul d'Estournelles de Constant à Nicholas Murray Butler (29 décembre 1921)
title: Letter number 961 from Paul d'Estournelles de Constant to Nicholas Murray Butler (December 29, 1921)
Creators: name: d'Estournelles de Constant, Paul
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: Pacifisme
Guerre mondiale (1914-1918)

description: Source: Archives de la Sarthe – France
Global well-posedness for the logarithmically energy-supercritical Nonlinear Wave Equation with partial symmetry
Creators: name: Bulut, Aynur
name: Dodson, Benjamin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We establish global well-posedness and scattering results for the logarithmically energy-supercritical nonlinear wave equation, under the assumption that the initial data satisfies a partial symmetry condition. These results generalize and extend work of Tao in the radially symmetric setting. The techniques involved include weighted versions of Morawetz and Strichartz estimates, with weights adapted to the partial symmetry assumptions.
 In an appendix, we establish a corresponding quantitative result for the energy-critical problem.
description: 19 pages
Anathallis lewisiae Solano & Soto Arenas, Icon. Orchid.
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Anathallis
Anathallis lewisiae

description: Anathallis lewisiae (Ames) Solano & Soto Arenas, Icon. Orchid. 5–6: x. 2003.
Voucher: P.C. Standley 55202 (AMES).
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 38, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
Reduction principle for a certain class of kernel-type operators
Creators: name: Peša, Dalimil
Publisher: name: arXiv
Year: 2019
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46E30, 26D10

description: The classical Hardy--Littlewood inequality asserts that the integral of a product of two functions is always majorized by that of their non-increasing rearrangements. One of the pivotal applications of this result is the fact that the boundedness of an integral operator which integrates over some right neighbourhood of zero is equivalent to the boundedness of the same operator on the cone of positive non-increasing functions. It is well known that an analogous inequality for integration away from zero is not true. However, as we show in this paper, the equivalence of the restricted inequality for the non-restricted one is still true for certain class of kernel-type operators, regardless of the measure of the integration domain.
Nonlinear instability for the surface quasi-geostrophic equation in the supercritical regime
Creators: name: Bulut, Aynur
name: Dong, Hongjie
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We consider the forced surface quasi-geostrophic equation with supercritical dissipation. We show that linear instability for steady state solutions leads to their nonlinear instability. When the dissipation is given by a fractional Laplacian, the nonlinear instability is expressed in terms of the scaling invariant norm, while we establish stronger instability claims in the setting of logarithmically supercritical dissipation. A key tool in treating the logarithmically supercritical setting is a global well-posedness result for the forced equation, which we prove by adapting and extending recent work related to nonlinear maximum principles. We believe that our proof of global well-posedness is of independent interest, to our knowledge giving the first large-data supercritical result with sharp regularity assumptions on the forcing term.
description: 26 pages
Tricolia retrolineata Nangammbi & Herbert 2008
Creators: name: Herbert, David G.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Trochida
Phasianellidae
Tricolia
Tricolia retrolineata

description: Tricolia retrolineata Nangammbi & Herbert, 2008
Tricolia retrolineata Nangammbi & Herbert, 2008: 14, figs 1–12, 15–17. Nangammbi, 2010: 171, figs 2.61–2.64. Type loc.: Mozambique, Ponta do Ouro (26.850°S: 32.917°E), subtidal reef, ca 20 m; holotype in NMSA (L5938/T2238).
Distribution. Southern Mozambique (Malongane) to northern Pondoland (Mzamba); beach-drift to 26 m, mostly associated with subtidal reefs (living 7–11 m).
description: Published as part of Herbert, David G., 2015, An annotated catalogue and bibliography of the taxonomy, synonymy and distribution of the Recent Vetigastropoda of South Africa (Mollusca), pp. 1-98 in Zootaxa 4049 (1) on page 81, DOI: 10.11646/zootaxa.4049.1.1, http://zenodo.org/record/245367
title: Activité du port de Saint-Malo – 1684 – Paimpol
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: produits agroalimentaires
subject: céréales
subject: matériaux de construction
subject: graines
subject: produits manufacturés

description: Cette fiche est issue de l’enquête menée par Jean Delumeau sur l’activité du port de Saint-Malo au 17e et 18e siècle. Cette fiche correspond à l’activité de l’année 1684 avec le port "Paimpol"
description: Marchandises arrivées à Saint-Malo : blé ; froment ; bois ; chanvre ; lin
description: Catégories de marchandises arrivées à Saint-Malo : produits agroalimentaires ; céréales ; matériaux de construction ; graines ; produits manufacturés
description: Coverage: Petit cabotage
description: Bibliographic citation: PERSON, Marie-Claire. Le Commerce maritime de Saint-Malo en 1684-1685. DES : Histoire : Rennes, 1962 (Bibliothèque François-Lebrun - Rennes 2, MH 1002)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
Anathallis sertularioides Pridgeon & M. W. Chase, Lindleyana
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Anathallis
Anathallis sertularioides

description: Anathallis sertularioides (Sw.) Pridgeon & M.W.Chase, Lindleyana 16(4): 250. 2001.
Voucher: C.A. Luer 40 (SEL).
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on pages 38-39, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
The impact of Islamic finance on economic growth: a literature review
Creators: name: ACHIBANE, Mustapha
name: EL MERNISSI, Reda
Publisher: name: Zenodo
Year: 2024
Subjects: Islamic Finance; Financial Development; Economic Growth; Morocco; Middle East.

description: In Morocco, the advent of Islamic finance in May 2017, through the launch of five banks and three windows, marked the beginning of the construction of a new Shariah-compliant financial and banking engineering ecosystem.

The aim of this article is to examine the potential contribution of Islamic banking to economic growth in Morocco. To do so, we will rely on a descriptive methodology, consisting of an in-depth exploration of existing literature and empirical studies dealing with this issue.

First, we will present the characteristics of Islamic finance, and discuss its emergence and track record in Morocco. We will then use a literature review to examine the relationship between financial development and economic growth, and whether the financial sector contributes to the process of economic development.

Finally, we will analyze the results of empirical studies that have examined the role of the development of Islamic finance in economic growth in the countries of the Middle East and Southeast Asia.
DataCite Services for a Growing Community
Creators: name: Wimalaratne, Sarala
name: Hallett, Richard
Publisher: name: Zenodo
Year: 2024
Subjects: DataCite
Persistent Identifiers (PIDs)
PIDs
DOI registration
DataCite Commons
Fabrica Platform
Metadata management
Data metrics
Data Citation Corpus
Research output diversity
Research infrastructure
Open Science
API services
Harvester services
PIDGraph
DataCite Connect

description: The session DataCite Services for a Growing Community at the RDA 23rd Plenary Meeting in San José, Costa Rica, highlighted DataCite’s significant growth and evolution over 15 years. Presented by Sarala Wimalaratne and Richard Hallett, the session showcased DataCite’s expansion to over 1,500 organizations across 57 countries and its diversification from dataset-focused services to supporting more than 30 types of research outputs, with plans to introduce awards and project identifiers.

The presentation detailed key services, including Fabrica for DOI registration, DataCite Commons for integrated PID search, and advanced data metrics tools like the Data Citation Corpus. New harvester services and APIs were also highlighted, enabling seamless metadata management and DOI integration into workflows. The session concluded with a forward-looking vision to enhance support for evolving workflows and maintain high system performance during peak DOI registration loads.
Leptopharsa euprines Drake & Ruhoff 1965
Creators: name: Guilbert, Eric
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Tingidae
Leptopharsa
Leptopharsa euprines

description: Leptopharsa euprines Drake & Ruhoff 1965
Material examined: 1F, New Guinea, NE, Swart val., Karubaka, 1550m, 8.XI.1958, J.L. Gressitt, BPBM.
Comments: This species is endemic to New Guinea (South­East, Daradae near Javarere, Musgrove River), and is known only from the type specimen and this one. Two other species of Leptopharsa Stål are also endemic to New Guinea.
description: Published as part of Guilbert, Eric, 2006, New species and new records of Tingidae (Insecta: Heteroptera) of New Guinea, pp. 37-68 in Zootaxa 1117 on page 57, DOI: 10.5281/zenodo.171651
Blow-up criteria below scaling for defocusing energy-supercritical NLS and quantitative global scattering bounds
Creators: name: Bulut, Aynur
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We establish quantitative blow-up criteria below the scaling threshold for radially symmetric solutions to the defocusing nonlinear Schrödinger equation with nonlinearity $|u|^6u$. This provides to our knowledge the first generic results distinguishing potential blow-up solutions of the defocusing equation from many of the known examples of blow-up in the focusing case. Our main tool is a quantitative version of a result showing that uniform bounds on $L^2$-based critical Sobolev norms imply scattering estimates.
 As another application of our techniques, we establish a variant which allows for slow growth in the critical norm. We show that if the critical Sobolev norm on compact time intervals is controlled by a slowly growing quantity depending on the Stricharz norm, then the solution can be extended globally in time, with a corresponding scattering estimate.
description: 22 pages, accepted to AJM
Les défis et opportunités du modèle coopératif agricole : Perspectives et enjeux stratégiques entre le Maroc et l'Afrique subsaharienne
Creators: name: KERROUCH, Mariam
Publisher: name: Zenodo
Year: 2025
Subjects: Afrique ; Coopération agricole ; Croissance ; Développent durable ; Intégration régionale.

description: La coopération sud-sud s’impose comme un levier  pour le développement agricole en Afrique, favorisant l’échange de savoirs, d’expériences et de ressources entre les pays du Sud (Kidane, W., Maetz, M., & Dardel, P., 2006). Le Maroc, acteur clé dans ce domaine, a multiplié les initiatives en collaboration avec la FAO et d'autres partenaires africains.

Depuis 2014, un fonds fiduciaire de 1,2 million de dollars US, co-géré par le Maroc et la FAO, a soutenu des projets tripartites ciblant la formation et le renforcement des compétences locales. Ces projets couvrent des thématiques essentielles comme l’irrigation, la fertilité des sols et la modernisation agricole. De plus, le Maroc a partagé son Plan Maroc Vert, offrant un modèle inspirant pour le continent.

Ce travail examine l’expérience marocaine en matière de coopération sud-sud agricole, en mettant en lumière ses réussites, défis et leçons apprises. L’objectif est de diffuser les bonnes pratiques, d’identifier les facteurs de succès et d’explorer les perspectives futures pour intensifier cette coopération. S’appuyant sur une analyse documentaire des projets réalisés, il ambitionne de servir de référence aux acteurs engagés dans le développement agricole en Afrique, en renforçant les synergies pour un impact durable.
title: Dispareri in materia d'architettura e perspettiva ; con pareri di eccellenti, et famosi architetti, che li risolvono, di Martino Bassi milanese
Creators: name: Bassi, Martino
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019

description: Source: Bibliothèque patrimoniale Villon (Rouen), I 1125
Arpophyllum giganteum Hartw. ex Lindl., Ann. Nat. Hist.
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Arpophyllum
Arpophyllum giganteum

description: Arpophyllum giganteum Hartw. ex Lindl., Ann. Nat. Hist. 4: 384. 1840.
Voucher: A. Molina R. 7631 (EAP, F, US).
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 39, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
2024 CEDAR Banquet Talk - Photographing the aurora during the geomagnetic superstorm of May 10-13, 2024 (Jenn Gannon Storms)
Creators: name: Ledvina, Vincent
Publisher: name: Zenodo
Year: 2024

description: Invited presentation during the Coupling Energetics and Dynamics of Atmospheric Regions (CEDAR) 2024 Workshop Banquet.

Presented with three other students about field work experiences in space physics.
Tricolia saxatilis Nangammbi & Herbert 2006
Creators: name: Herbert, David G.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Trochida
Phasianellidae
Tricolia
Tricolia saxatilis

description: Tricolia saxatilis Nangammbi & Herbert, 2006
Tricolia saxatilis Nangammbi & Herbert, 2006: 17, figs 17–28. Nangammbi, 2010: 178, figs 2.65–2.67. Nangammbi et al. in press. Type loc.: off Whale Rock, E. Cape (31°56.9ʹS: 29°13.5ʹE), 20–26 m; holotype in NMSA (V4048/T2129).
Distribution. Northern Zululand (Hully Point) to E. Cape (Port Alfred); 8–50 m (living 8–36 m).
description: Published as part of Herbert, David G., 2015, An annotated catalogue and bibliography of the taxonomy, synonymy and distribution of the Recent Vetigastropoda of South Africa (Mollusca), pp. 1-98 in Zootaxa 4049 (1) on page 82, DOI: 10.11646/zootaxa.4049.1.1, http://zenodo.org/record/245367
Nesocypselas piperica Drake 1957
Creators: name: Guilbert, Eric
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Tingidae
Nesocypselas
Nesocypselas piperica

description: Nesocypselas piperica Drake 1957
Material examined: 1M + 1F, New Guinea, SE, Louisiade Archipelago, Yela Is., Mt Rossel, 300–710m, 16–17. III.1979, Piper Linnaeus (Piperaceae), W.C. Gagné, BPBM Acc. #1980.2; 1M, New Britain, Keravat, 30m, 3.IV.1956, Black Peper, J.L. Gressitt, BPBM.
Comments: The specimens from New Guinea are slightly different from the specimen from New Britain and the types of the description. The costal area is seven areolae wide at widest part for the male, not as wide as in the illustration of the type, or eight for the female. The subcostal area is mostly biseriate but the inner row of areolae has long, narrow, hyaline areola as in the type, and the areolae in outer row are round and much smaller than in the type. The discoidal area is quadriseriate, not triseriate. The paranota have more areolae, but they are a little smaller than in the type.
Nesocypselas Kirkaldy groups 12 species from Fiji, Vanuatu, Solomon, New Caledonia, and New Guinea ([Drake & Ruhoff 1965; Guilbert 1999; Guilbert 2002]). Nesocypselas bellatula Drake (from Duroto), N. ecpalga Drake & Ruhoff (from New Ireland), and N. piperica Drake (from Louisiade and New Britain) are restricted to New Guinea. Nesocypselas bellatula is the only species found on the main island. Each species of this genus has a restricted distribution.
description: Published as part of Guilbert, Eric, 2006, New species and new records of Tingidae (Insecta: Heteroptera) of New Guinea, pp. 37-68 in Zootaxa 1117 on page 58, DOI: 10.5281/zenodo.171651
Majorization-Minimization-Based Levenberg--Marquardt Method for Constrained Nonlinear Least Squares
Creators: name: Marumo, Naoki
name: Okuno, Takayuki
name: Takeda, Akiko
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: G.1.6; G.1.5
subject: 65K05, 90C30

description: A new Levenberg--Marquardt (LM) method for solving nonlinear least squares problems with convex constraints is described. Various versions of the LM method have been proposed, their main differences being in the choice of a damping parameter. In this paper, we propose a new rule for updating the parameter so as to achieve both global and local convergence even under the presence of a convex constraint set. The key to our results is a new perspective of the LM method from majorization-minimization methods. Specifically, we show that if the damping parameter is set in a specific way, the objective function of the standard subproblem in LM methods becomes an upper bound on the original objective function under certain standard assumptions.
 Our method solves a sequence of the subproblems approximately using an (accelerated) projected gradient method. It finds an $ε$-stationary point after $O(ε^{-2})$ computation and achieves local quadratic convergence for zero-residual problems under a local error bound condition. Numerical results on compressed sensing and matrix factorization show that our method converges faster in many cases than existing methods.
Acianthera violacea Pridgeon & M. W. Chase
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Acianthera
Acianthera violacea

description: Acianthera violacea (A.Rich. & Galeotti) Pridgeon & M.W.Chase, Lindleyana 16: 246. 2001.
Voucher: H. Vega 2183 (TEFH).
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 38, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
Tricolia striolata Turton 1932
Creators: name: Herbert, David G.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Trochida
Phasianellidae
Tricolia
Tricolia striolata

description: Tricolia striolata (Turton, 1932)
Phasianella striolata Turton, 1932: 174, pl. 41, no. 1237. Type loc.: Port Alfred, E. Cape; holotype in OXUM (M002783).
Phasianella piperata Turton, 1932: 175, pl. 41, no. 1238. Type loc.: Port Alfred, E. Cape; holotype in OXUM(M002784).
Leptothyra albocincta Turton, 1932: 178, pl. 42, no. 1256. Type loc.: Port Alfred, E. Cape; holotype probably in OXUM, but verification required. Syn. nov.
Tricolia striolata — Nangammbi, 2010: 184, figs 2.68–2.70.
Distribution. Eastern Cape, from East London to Port Alfred; beach-drift (no living specimens known).
description: Published as part of Herbert, David G., 2015, An annotated catalogue and bibliography of the taxonomy, synonymy and distribution of the Recent Vetigastropoda of South Africa (Mollusca), pp. 1-98 in Zootaxa 4049 (1) on page 82, DOI: 10.11646/zootaxa.4049.1.1, http://zenodo.org/record/245367
Classification ABC multicritère/XYZ de stock
Creators: name: OMRANI, Mazen
Publisher: name: Zenodo
Year: 2024
Subjects: « Classification multicritère », « Classification ABC », « Modèle Ng », « Classification XYZ », « Classification ABCNg/XYZ ».

description: L'optimisation des stocks dans la chaîne d'approvisionnement est l'un des objectifs les plus importants des opérations commerciales logistiques étant donné que les stocks optimisés ont un impact direct sur l'efficacité et la rentabilité de l'entreprise

La classification ABC de stock permet de diviser les articles en trois différentes classes auxquelles on va affecter des règles de gestion et des actions spécifiques d’approvisionnement. La classification ABC usuelle se base sur un seul critère, à savoir le chiffre d’affaires. Cependant, les responsables d’approvisionnement ont de plus en plus besoin de tenir compte simultanément, lors de la classification, de plus de facteurs comme la marge, le délai mais aussi la volatilité, voire une combinaison de ces critères. Selon les revues de la littérature, plusieurs modèles se sont intéressés à la classification ABC multicritères, mais le critère volatilité ou risque a été traité par la classification XYZ.

Dans ce présent article, on essaie d’appliquer toutes les méthodes de classification, à savoir la classification ABC monocritère, la classification ABC multicritère par le modèle Ng, la classification XYZ pour arriver enfin à une classification matricielle ABCNg/XYZ