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L'ange sur la terre : petite fantaisie facile pour piano op. 28 / par J. L. Battmann ; sur la romance de C. Sieg
No full textTitre uniforme : Battmann, Jacques-Louis (1818-1886). Compositeur. [Fantaisies. Sieg, C.. L'ange sur la terre. Piano. Op. 28]Fantaisies (piano) -- +* 1800......- 1899......+:19e siècle:Piano, Musique de -- +* 1800......- 1899......+:19e siècle
Go - know your position, set your course, keep your stance
No full textThe year 2020 was dominated by the Corona pandemic, which abruptly changed everyday life at the university. Bonn-Rhein-Sieg University of Applied Sciences (H-BRS) succeeded not only in maintaining operations under these difficult circumstances, but also in enriching them with new ideas and insights. This difficult year 2020 has opened up new perspectives, especially for teaching, but also for research and administration. This annual report, to which we have given the motto "Walking - knowing the point of view, taking direction, showing attitude", tells of this. It shows which paths the H-BRS has taken in the past year. Some routes were rocky, and some slopes could only be overcome with combined efforts. Often, however, new terrain was opened up. The aim was always to find answers to the multi-layered, complex questions of our time - whether with regard to digitalisation, climate change or the social responsibility of science
Sieg Der Warheit
No full textSIEG DER WARHEIT
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Chauliopleona Dojiri & Sieg 1997
No full textGenus Chauliopleona Dojiri & Sieg 1997 Type Species. Chauliopleona dentata Dojiri & Sieg, 1997 Diagnosis. See Larsen & Shimomura (2007) Remarks. The genus Chauliopleona was only described 17 years ago (Dojiri & Sieg 1997), but the number of species has increased rapidly since then, mainly due to the revision by Guerrero-Kommritz (2005). While a common genus, Chauliopleona is systematically troublesome and it has been assigned both to the family Anarthruridae (Sieg & Dojiri 1991, Dojiri & Sieg 1997, Guerrero-Kommritz 2005) and the family Akanthophoreidae (Błażewicz- Paszkowycz & Bamber 2012) or considered incertae sedis in a phylogenetic analysis by Larsen & Wilson (2002). The posteriorly-directed ventral apophysis on pleonite 5 has previously been recorded as very variable between species, both in relative length and angle (Guerrero-Kommritz 2005). We can confirm this observation here but also found intraspecific variation that seems to be dependent on a specimen’s size. Chauliopleona is now considered a widespread genus, with an impressively wide bathymetric distribution range, extending from shallow water at 23 m (Larsen & Shimomura 2009), 90–278 m (Dojiri & Sieg 1997, Larsen & Shimomura 2007), to, and particularly in, the deep sea (Larsen 2005, Guerrero-Kommritz 2005, Bird 2007). Geographically, it has previously been collected in both polar regions (Hansen 1913, Guerrero-Kommritz 2005), the North-east Atlantic (Holdich & Bird 1985), the Angola Basin (Guerrero-Kommritz 2005), the Gulf of Mexico (Larsen 2005), off California (Sieg & Dojiri 1991, Dojiri & Sieg 1997), in Japanese waters (Kudinova-Pasternak 1984, Larsen & Shimomura 2007, 2009), including the Kurile-Kamchatka Trench (Kudinova-Pasternak 1970, Bird 2007), New Zealand (Gordon 2010), and recently also in the mid-Pacific Ocean (Larsen unpublished data). This genus is likely to be present in all major oceans and the current lack of reports from the Indian Ocean is likely to reflect sampling effort rather than a true picture of the distribution. Species included. C. amdrupi (Hansen, 1913); C. amftae Guerrero-Kommritz, 2005; C. andeepi sp. nov.; C. armata (Hansen, 1913); C. ciimari sp. nov.; C. dentata; C. faini Larsen, 2005; C. hansknechti Larsen & Shimomura, 2007; C. hastata (Hansen, 1913); C. nickeli Guerrero-Kommritz, 2005; C. paradoxa Guerrero- Kommritz, 2005; C. sinusa Larsen & Shimomura, 2009.Published as part of Larsen, Kim & Araújo-Silva, Catarina L., 2014, The ANDEEP Tanaidacea (Crustacea: Peracarida) revisited III: the family Akanthophoreidae, pp. 237-264 in Zootaxa 3796 (2) on page 245, DOI: 10.11646/zootaxa.3796.2.2, http://zenodo.org/record/23104
[Tragischer Sieg]
No full text[TRAGISCHER SIEG]
Goethe : Geschichte eines Menschen / von Emil Ludwig (-)
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Zehntes Kapitel. Aufschwung (9)
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Elftes Kapitel. Entsagung (193)
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Wrapping at four loops in N=4 SYM
No full textAbstractWe present the planar four-loop anomalous dimension of the composite operator tr(ϕ[Z,ϕ]Z) in the flavour SU(2) sector of the N=4 SYM theory. At this loop order wrapping interactions are present: they give rise to contributions proportional to ζ(5) increasing the level of transcendentality of the anomalous dimension. In a sequel of this Letter all the details of our calculation will be reported
2 fantaisies pour piano sur des romances de C. Sieg. 1, Pauvre hirondelle : op. 20 : [fantaisie brillante pour piano] / par J. L. Battmann ; [d'après C. Sieg]
No full textTitre uniforme : Battmann, Jacques-Louis (1818-1886). Compositeur. [Pauvre hirondelle. Piano. Op. 20]Fantaisies (piano) -- +* 1800......- 1899......+:19e siècle:Piano, Musique de -- +* 1800......- 1899......+:19e siècle
Nototanaidae Sieg 1976
No full textFamily NOTOTANAIDAE Sieg, 1976 Genus Nototanais Richardson, 1906 Nototanais dimorphus (Beddard, 1886) Figs 9–10 Paratanais dimorphus Beddard, 1886 a, p. 119; 1886 b, pp. 130–132. pl. XVIII, figs. 1–8. Nototanais dimorphus Richardson, 1906, p. 187; 1908, pp. 1–3, Fig. 1 Nototanais australis Richardson, 1908, p. 1, fig. 1. Nototanais australis Vanhöffen, 1914, p. 470. Notototanais magellanicus Monod, 1925, p. 296; 1926, p. 10, fig. 1. Nototanais dimorphus Shiino, 1970, PP. 85-91, figs. 6-10. Nototanais australis Lang, 1973, p. 222. Nototanais dimorphus Sieg, 1980 b, pp. 54-60, figs. 6, 8– 9 and 11. Material examined: 1 female, 51 º04.08ʹS 74 º08.49ʹW, rocky bottom, 5–15 m, 27 January 2010; 18 neuters and females, 50 º 50.74 ʹS 74 º01.58ʹW, rocky bottom, 5–15 m, 28 January 2010; 1 female, 48 º 40.48 ʹS 74 º 27.46 ʹW, rocks with red algae, 5–15 m, 22 March 2010. All coll. R. Barría, E. Newcombe, M. Hune, T. Césped. M. Palacios, C. Cárdenas, A. Montiel, M. Hune and C. Aldea. Nototanais dimorphus is, as its specific name suggests, a strongly dimorphic species. Only juveniles and females were found in BONP. Consequently, the diagnosis proposed herein obviates sexual dimorphic characters, but is valid for both genders. Drawings of the specimens from BONP are included to complete previous descriptions (i.e. Beddard, 1886; Shiino, 1970) and revisions (Sieg, 1980 b). Diagnosis: Nototanais with body relatively narrow; maxillular palp bearing two long, terminal setae; pereopods 4 to 6 merus bearing long, straight, terminal spines. Remarks: Body length of specimens from BONP: 2.2–2.7 mm. In our specimens, the spines on the carpus of pereopods 4 to 6 are long and straight (Figs 10 D, F), reaching (at least two of them) half of the length of the propodus. Although Shiino (1970) illustrates these spines as being significantly shorter, our specimens agree with Sieg (1980 b), who considered them as a diagnostic character that differentiates N. dimorphus from N. antarcticus (with short, finely plumose spines). Shiino (1970) observed three spines on the tip of the propodus of pereopod 6, while other authors made no special mention of this feature; our specimens have between four and seven of these spines (Figs 10 F). This species is known from the southern hemisphere, in sub-Antarctic islands (Kerguelen, Macquarie, Adelie and Magellanic Islands: Sieg, 1980 b) and Antarctic islands (Greenwich Island: Shiino, 1970; King George Island: Błażewicz-Paszkowycz & Jazdzewski, 1996), in shallow waters between 4 and 20 m depth (Sieg, 1986 b). Monod (1926) described Notototanais magellanicus from the Magellanic region, distinguishing it from N. dimorphus on the conformation of the male cheliped. Sieg (1980 b) examined the females collected by Monod, and considered the species to be conspecific. As Sieg could not confirm or otherwise the distinction of the male (the specimen being lost), and as the present material has a longer, narrower cephalothorax and longer pereonites 1 to 3 than N. dimorphus as described by Sieg, it remains possible that N. magellanicus is a distinct species, in which case the present material is likely to belong to that taxon. The recovery of further male material is required to confirm this; however, a number of cryptic species within N. dimorphus sensu Sieg (1980 b) is easier to accept than a very widespread single species with little dispersive capability.Published as part of Esquete, Patricia, Bamber, Roger & Aldea, Cristian, 2012, On some shallow-water Tanaidomorpha (Crustacea: Peracarida: Tanaidacea) of Chilean fjords, with description of a new species of Zeuxoides Sieg, 1980, pp. 38-55 in Zootaxa 3257 on pages 50-51, DOI: 10.5281/zenodo.20897
Gehen - Standpunkt kennen, Richtung nehmen, Haltung zeigen
No full textDas Jahr 2020 stand unter dem Eindruck der Corona-Pandemie, die den Hochschulalltag schlagartig verändert hat. Daraus ergaben sich für vor allem für die Lehre, die Forschung und die Verwaltung Herausforderungen, aber auch neue Perspektiven. "Wir haben dabei viel für die Hochschule der Zukunft gelernt, etwa wie Digitalisierung den Hochschulalltag verändern wird", so Hochschulpräsident Hartmut Ihne in seinem Vorwort zum Jahresbericht. "Vor allem aber haben wir gelernt, dass wir die Solidarität aller mit allen brauchen."
Der Jahresbericht stellt zahlreiche Beispiele für gelungene Gemeinschaftsleistungen heraus - ob es nun um den Umgang mit der Corona-Pandemie, Projekte zur Energiewende und zum Klimaschutz, Coaching für internationale Studierende oder den Erfolg des Hacker-Teams beim internationalen Wettbewerb "Hack-a-Sat" geht.
Auf mehr als 80 Seiten bietet die Broschüre einen Überblick über die wichtigsten Themen aus den Gebieten Forschung, Lehre, Studium und Kooperation. Abgerundet wird der Jahresbericht durch Daten, Fakten und Personalien.
Im Interview sprechen zudem Hartmut Ihne und Bonns Oberbürgermeisterin Katja Dörner über die Bewältigung des Klimawandels. Dabei geht es vor allem um die Frage, wie der durch die Corona-Pandemie intensiver gewordene Dialog zwischen Wissenschaft und Politik zu einem schnelleren Handeln beitragen kann
Chauliopleona Dojiri and Sieg 1997
No full textChauliopleona Dojiri and Sieg, 1997 Leptognathia: Hansen 1913: 79, in part, for Leptognathia ‘group a, subdivision γ ’ Chauliopleona Dojiri and Sieg, 1997: 231 (diagnosis); Guerrero-Kommritz 2005: 1179–1180 (diagnosis and remarks); Larsen 2005: 251–252 (diagnosis and remarks); Larsen and Shimomura 2007: 32–33 (remarks and description of C. hansknechti); Bird 2007: 141–143 (remarks and records of Japan Trench species); Larsen and Shimomura 2009: 50–58 (remarks and description of C. sinusa); Błażewicz-Paszkowycz, Bamber, Jóźwiak 2012: 19–21 (redescription of C. hansknechti); Larsen and Araújo-Silva 2014: 245–255 (diagnosis and descrip- tion of C. ciimari and C. andeepi); else, see Anderson 2013 or Sieg 1983 Diagnosis (developed from Dojiri and Sieg 1997, Larsen and Shimomura 2009). Akanthophoreid with cephalothorax with parallel or sub-parallel lateral margins. Pleonites 1–4 sternites with or without low medial process, pleonite-5 sternite with acute recurved spur. Pleotelson lateral margins smooth. Mandible molar acuminate-palmate. Maxilliped bases with or without long seta. Cheliped carpus inferior shield very slight to strongly developed; fixed finger without proximal dentition, with two inferior bayonet spines; dactylus with crenate or smooth superior margin. Pereopods 1–3 basis not broader than that of pereopods 4–6, superior margin with large plumose sensory seta (PSS); pereopod-1 carpus with two bayonet spines, pereopods 2–3 with three. Pereopods 4–6 carpus with three bayonet spines and superodistal rod-like seta; pereopods 4–5 propodus with one superodistal spine, pereopod-6 with three (sometimes slender). Uropod peduncle simple [without spur]; exopod two-segmented, shorter than segment-1 of endopod. Preparatory male. Pleon slightly larger than in female. Antennule five-articled, broader than female. Mouthparts similar. Pleopods slightly larger and/or with more setae than female. Swimming male: unknown or not proven. Preparatory male. Pleon slightly larger than in female. Antennule five-articled, broader than female. Mouthparts similar. Pleopods slightly larger and/or with more setae than female. Swimming male: unknown or not proven. Type species Chauliopleona dentata Dojiri and Sieg, 1997. Composition Chauliopleona amdrupii (Hansen 1913); C. amftae Guerrero-Kommritz, 2005; C. andeepi Larsen and Araújo-Silva, 2014; C. armata (Hansen 1913); C. bamberi n. sp.; C. ciimari Larsen and Araújo-Silva, 2014; C. dentata; C. faini Larsen, 2005; C. hansknechti Larsen and Shimomura, 2007; C. hastata (Hansen 1913); C. nickeli Guerrero-Kommritz, 2005; C. paradoxa Guerrero-Kommritz, 2005; C. sinusa Larsen and Shimomura, 2009. Remarks Chauliopleona is an Akanthophoreus or Parakanthophoreus -like genus with pleonite-5 supporting an acute, recurved, sternal spur. Diagnoses of this akanthophoreid genus have been given previously several times (see above). Twelve species have been described to date (Anderson 2013; Larsen and Araújo-Silva 2014) but it has been a problematic genus, mainly because it has been difficult to find diagnostic and phylogenetically valid characters that separate it from Akanthophoreus, Parakanthophoreus and Paraleptognathia, other than the pleonal spur. There has also been speculation that the pleonal spur might only be a sex-related character (Bamber, Larsen pers. comm.). Surprisingly, this was the only character in the original generic diagnosis (Dojiri and Sieg 1997, p. 231). Its status in mancae remains unresolved as none of these were identified as Chauliopleona in the present study; it is quite possible that the spur is absent in this developmental stage and they would be indistinguishable from mancae of Akanthophoreus or Parakanthophoreus.Published as part of Bird, Graham John, 2015, Tanaidacea (Crustacea: Peracarida) of the northeast Atlantic: Chauliopleona Dojiri and Sieg, 1997 and Saurotipleona n. gen. from the ' Atlantic Margin', pp. 1507-1547 in Journal of Natural History 49 (25) on pages 1514-1515, DOI: 10.1080/00222933.2015.1005715, http://zenodo.org/record/399969
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