1,721,321 research outputs found
FIG. 6 in Multilocus phylogeny of Gryllus field crickets (Orthoptera: Gryllidae: Gryllinae) utilizing anchored hybrid enrichment
No full textFIG. 6. Overview of in-group taxa relationships based on Astral gene-tree analysis, with quadripartition branch support values. The named Groups correspond to Weissman & Gray (2019).Published as part of Gray, David A., Weissman, David B., Cole, Jeffrey A., Lemmon, Emily Moriarty & Lemmon, Alan R., 2020, Multilocus phylogeny of Gryllus field crickets (Orthoptera: Gryllidae: Gryllinae) utilizing anchored hybrid enrichment, pp. 328-348 in Zootaxa 4750 (3) on page 338, DOI: 10.11646/zootaxa.4750.3.2, http://zenodo.org/record/375492
Fig. 1. Top 10 in Multilocus phylogeny of Gryllus field crickets (Orthoptera: Gryllidae: Gryllinae) utilizing anchored hybrid enrichment
No full textFig. 1. Top 10 categories of publications involving Gryllus field crickets; data are from the Web of Science and represent 2914 records from 1903 – 2019.Published as part of Gray, David A., Weissman, David B., Cole, Jeffrey A., Lemmon, Emily Moriarty & Lemmon, Alan R., 2020, Multilocus phylogeny of Gryllus field crickets (Orthoptera: Gryllidae: Gryllinae) utilizing anchored hybrid enrichment, pp. 328-348 in Zootaxa 4750 (3) on page 329, DOI: 10.11646/zootaxa.4750.3.2, http://zenodo.org/record/375492
FIG. 5 in Multilocus phylogeny of Gryllus field crickets (Orthoptera: Gryllidae: Gryllinae) utilizing anchored hybrid enrichment
No full textFIG. 5. Overview of in-group taxa relationships based on RAxML concatenated analysis, with bootstrap support values. The named Groups correspond to Weissman & Gray (2019).Published as part of Gray, David A., Weissman, David B., Cole, Jeffrey A., Lemmon, Emily Moriarty & Lemmon, Alan R., 2020, Multilocus phylogeny of Gryllus field crickets (Orthoptera: Gryllidae: Gryllinae) utilizing anchored hybrid enrichment, pp. 328-348 in Zootaxa 4750 (3) on page 337, DOI: 10.11646/zootaxa.4750.3.2, http://zenodo.org/record/375492
FIG. 4 in Multilocus phylogeny of Gryllus field crickets (Orthoptera: Gryllidae: Gryllinae) utilizing anchored hybrid enrichment
No full textFIG. 4. Monophyly of North American Gryllus is strongly supported by (A) RAxML analysis of concatenated data (492,531 bp) with bootstrap values, and by (B) Astral analysis of gene trees (563 loci) with quadripartition branch support values.Published as part of Gray, David A., Weissman, David B., Cole, Jeffrey A., Lemmon, Emily Moriarty & Lemmon, Alan R., 2020, Multilocus phylogeny of Gryllus field crickets (Orthoptera: Gryllidae: Gryllinae) utilizing anchored hybrid enrichment, pp. 328-348 in Zootaxa 4750 (3) on page 336, DOI: 10.11646/zootaxa.4750.3.2, http://zenodo.org/record/375492
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
Higher-Level Phylogeny and Reclassification of Lampyridae (Coleoptera: Elateroidea)
No full textMartin, Gavin J., Stanger-Hall, Kathrin F., Branham, Marc A., Da Silveira, Luiz F. L., Lower, Sarah E., Hall, David W., Li, Xue-Yan, Lemmon, Alan R., Lemmon, Emily Moriarty, Bybee, Seth M. (2019): Higher-Level Phylogeny and Reclassification of Lampyridae (Coleoptera: Elateroidea). Insect Systematics and Diversity (AIFB) 3 (6), No. 11: 1-15, DOI: 10.1093/isd/ixz024, URL: http://dx.doi.org/10.1093/isd/ixz02
FIGURE 3 in A new North American chorus frog species (Amphibia: Hylidae: Pseudacris) from the south-central United States
No full textFIGURE 3. Photographs of Pseudacris feriarum, P. fouquettei, P. maculata, and P. nigrita in life. Specimens are described with localities and museum numbers from left to right: P. nigrita: Calhoun Co., Florida TNHC 63211 and Barnwell Co., South Carolina TNHC 62205; P. fouquettei: Marion Co., Mississippi TNHC 63600 and Craighead Co., Arkansas TNHC 62259; P. feriarum: Calhoun Co., Florida TNHC 63319 and Johnson Co., North Carolina TNHC 63564; P. m a c u l a t a: Fillmore Co., Minnnesota TNHC 63612 and Douglas Co., Kansas TNHC 62378. Photos by EML except TNHC 63612 was photographed by Suzanne L. Collins.Published as part of Lemmon, Emily Moriarty, Lemmon, Alan R., Collins, Joseph T. & Cannatella, David C., 2008, A new North American chorus frog species (Amphibia: Hylidae: Pseudacris) from the south-central United States, pp. 1-30 in Zootaxa 1675 on page 6, DOI: 10.5281/zenodo.18028
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
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