1,721,118 research outputs found
Beiträge zur Flora von Österreich, III
No full textStöhr, O., Pilsl, P., Essl, F., Wittmann, H., Hohla, M. (2009): Beiträge zur Flora von Österreich, III. Linzer biologische Beiträge 41 (2): 1677-1755, DOI: 10.5281/zenodo.527972
Abb. 1 in Beiträge zur Flora von Österreich, III
No full textAbb. 1: Allium atropurpureum (Thenauriegel, Burgenland). Abb. 2: Bislang bekannte Verbreitung von Asplenium trichomanes subsp. hastatum in Oberösterreich.Published as part of Stöhr, O., Pilsl, P., Essl, F., Wittmann, H. & Hohla, M., 2009, Beiträge zur Flora von Österreich, III, pp. 1677-1755 in Linzer biologische Beiträge 41 (2) on page 1750, DOI: 10.5281/zenodo.527972
Abb. 7 in Beiträge zur Flora von Österreich, III
No full textAbb. 7: Bislang bekannte Verbreitung von Dittrichia graveolens in Österreich. Abb. 8: Bislang bekannte Verbreitung von Persicaria polystachya in Österreich.Published as part of Stöhr, O., Pilsl, P., Essl, F., Wittmann, H. & Hohla, M., 2009, Beiträge zur Flora von Österreich, III, pp. 1677-1755 in Linzer biologische Beiträge 41 (2) on page 1752, DOI: 10.5281/zenodo.527972
Abb. 13 in Beiträge zur Flora von Österreich, III
No full textAbb. 13: Bislang bekannte Verbreitung von Salix glaucosericea in Österreich.Published as part of Stöhr, O., Pilsl, P., Essl, F., Wittmann, H. & Hohla, M., 2009, Beiträge zur Flora von Österreich, III, pp. 1677-1755 in Linzer biologische Beiträge 41 (2) on page 1754, DOI: 10.5281/zenodo.527972
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Rosa pseudoscabriuscula HENKER et G. SCHULZE
No full textRosa pseudoscabriuscula (R. KELLER) HENKER et G. SCHULZE Salzburg: Salzkammergut, Rettenkogel W Bad Ischl, Suess-Alm, sonnig-trockener Waldrand, ca. 880 m, 8247/3, 27.09.198 0, leg. F. Grims, det. A. Lugmair, rev. H. Henker. Neu für Salzburg. Diese bestimmungskritische Art aus dem Rosa villosa -Aggregat war in Salzburg bisher nicht bekannt (vgl. FISCHER et al. 2008). Auch aus dem angrenzenden oberösterreichischen Teil des Salzkammergutes wurden kürzlich die ersten Nachweise gemeldet (vgl. HOHLA et al. 2009).Published as part of Stöhr, O., Pilsl, P., Essl, F., Wittmann, H. & Hohla, M., 2009, Beiträge zur Flora von Österreich, III, pp. 1677-1755 in Linzer biologische Beiträge 41 (2) on page 1731, DOI: 10.5281/zenodo.527972
Vicia pannonica subsp. pannonica CR. subsp. pannonica
No full textVicia pannonica CR. subsp. pannonica Oberösterreich: Traunviertel, N von Marchtrenk, N von Oberneufahrn, am Perwenderbach, ÖAMTC-Fahrtechnikzentrum Marchtrenk, Ausgleichsflächen, ca. 300 m. 7750/4, 01.06.200 5 leg./det. HW, Herbarium HW/LI. Vicia pannonica wurde in Oberösterreich erst wenige Male nachgewiesen (HOHLA et al. 2009); der oben zitierte Fund wurde zusammen mit Agrostemma githago und Anthemis austriaca gemacht. In Hinblick auf den Ursprung der Pflanzen kann auf die Ausführungen zu Agrostemma verwiesen werden.Published as part of Stöhr, O., Pilsl, P., Essl, F., Wittmann, H. & Hohla, M., 2009, Beiträge zur Flora von Österreich, III, pp. 1677-1755 in Linzer biologische Beiträge 41 (2) on page 1739, DOI: 10.5281/zenodo.527972
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