1,721,358 research outputs found
Pachyprotasis simulans (Klug, 1817) from Germany
No full textAdditional figures for the paper:Pachyprotasis kojimai sp. nov.—the “Pachyprotasis nigronotata” of Japanese authors (Hymenoptera: Tenthredinidae) by Andreas Taeger, Akihiko Shinohara & Katja Kramp (Zootaxa, 2017)Photos were taken by the first author with a Leica DFC 495 digital camera and a Leica M405 C stereomicroscope. Composite images with an extended depth of field were created from stacks of images using the software CombineZP, and finally arranged and partly enhanced with Ulead PhotoImpact X3. <br
Pachyprotasis kojimai Taeger & Shinohara, 2017, male (NSMT)
No full textAdditional figures for the paper:Pachyprotasis kojimai sp. nov.—the “Pachyprotasis nigronotata” of Japanese authors (Hymenoptera: Tenthredinidae) by Andreas Taeger, Akihiko Shinohara & Katja Kramp (Zootaxa, 2017)Photos were taken by the first author with a Leica DFC 495 digital camera and a Leica M405 C stereomicroscope. Composite images with an extended depth of field were created from stacks of images using the software CombineZP, and finally arranged and partly enhanced with Ulead PhotoImpact X3. <br
Pachyprotasis kojimai Taeger & Shinohara, 2017, male (SDEI)
No full textAdditional figures for the paper:Pachyprotasis kojimai sp. nov. — the “Pachyprotasis nigronotata” of Japanese authors (Hymenoptera: Tenthredinidae) by Andreas Taeger, Akihiko Shinohara & Katja Kramp (Zootaxa, 2017)Photos were taken by the first author with a Leica DFC 495 digital camera and a Leica M405 C stereomicroscope. Composite images with an extended depth of field were created from stacks of images using the software CombineZP, and finally arranged and partly enhanced with Ulead PhotoImpact X3. <br
Pachyprotasis kojimai Taeger & Shinohara, 2017, paratype female (NSMT)
No full textAdditional figures for the paper:Pachyprotasis kojimai sp. nov. — the “Pachyprotasis nigronotata” of Japanese authors (Hymenoptera: Tenthredinidae) by Andreas Taeger, Akihiko Shinohara & Katja Kramp (Zootaxa, 2017)Photos were taken by the first author with a Leica DFC 495 digital camera and a Leica M405 C stereomicroscope. Composite images with an extended depth of field were created from stacks of images using the software CombineZP, and finally arranged and partly enhanced with Ulead PhotoImpact X3. <br
Pachyprotasis kojimai Taeger & Shinohara, 2017, female paratype (SDEI)
No full textAdditional figures for the paper:Pachyprotasis kojimai sp. nov. — the “Pachyprotasis nigronotata” of Japanese authors (Hymenoptera: Tenthredinidae) by Andreas Taeger, Akihiko Shinohara & Katja Kramp (Zootaxa, 2017)Photos were taken by the first author with a Leica DFC 495 digital camera and a Leica M405 C stereomicroscope. Composite images with an extended depth of field were created from stacks of images using the software CombineZP, and finally arranged and partly enhanced with Ulead PhotoImpact X3. <br
Pachyprotasis nigronotata Kriechbaumer, 1874
No full textAdditional figures for the paper:Pachyprotasis kojimai sp. nov.—the “Pachyprotasis nigronotata” of Japanese authors (Hymenoptera: Tenthredinidae) by Andreas Taeger, Akihiko Shinohara & Katja Kramp (Zootaxa, 2017)Photos were taken by the first author with a Leica DFC 495 digital camera and a Leica M405 C stereomicroscope. Composite images with an extended depth of field were created from stacks of images using the software CombineZP, and finally arranged and partly enhanced with Ulead PhotoImpact X3. <br
Pachyprotasis kojimai Taeger & Shinohara, 2017, holotype (NSMT)
No full textAdditional figures for the paper:Pachyprotasis kojimai sp. nov. — the “Pachyprotasis nigronotata” of Japanese authors (Hymenoptera: Tenthredinidae) by Andreas Taeger, Akihiko Shinohara & Katja Kramp (Zootaxa, 2017)Photos were taken by the first author with a Leica DFC 495 digital camera and a Leica M405 C stereomicroscope. Composite images with an extended depth of field were created from stacks of images using the software CombineZP, and finally arranged and partly enhanced with Ulead PhotoImpact X3. <br
Perithous speculator Haupt, 1954, holotype - original description and figures
No full text<p><em><strong>Perithous speculator</strong></em> Haupt, 1954, holotype, ♀</p>
<p>Type locality. Germany: Halle a.S. Burgstraße 19 (51.49850°N,11.95582°E).</p>
<p>The fileset contains a PDF file with the original description by Hermann Haupt from 1954, and two plates with high resolution figures of the holotype by Andreas Taeger.</p>
<p>The type is housed in the collection of Senckenberg Deutsches Entomologisches Institut, Müncheberg.</p>
<p>Photos were taken at the SDEI with a Leica DFC 495 digital camera and M205 C microscope. Composite images with an extended depth of field were created from stacks of images using the software CombineZP, and finally arranged and partly enhanced with Ulead PhotoImpact X3.</p>
<p>Reference:</p>
<p>Haupt, H. 1954: Fensterfänge bemerkenswerter Ichneumonidae (Hym.), darunter 10 neuer Arten. Deutsche Entomologische Zeitschrift N. F. <strong>1</strong>[1944-1954](1-2): 99-116.</p
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
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