1,721,082 research outputs found
Response of regional climate and glacier ice proxies to El Niño-Southern Oscillation (ENSO) in the subtropical Andes
No full textPalaeo climate reconstructions derived from high-alpine ice cores, Seminar Geography Universität Bern, Switzerland, 2 March, 2011
No full textKlimawandel - auf Spurensuche in hochalpinen Gletschern, Vortragsreihe "Forschung live erleben", Paul Scherrer Institut, Villigen, Switzerland, 6 April, 2011
No full textEffects of impurities on the albedo of snow and ice, PhD disputation Kimberly Ann Casey, University of Oslo, Oslo, 15 September, 2011
No full textAccelerated release of persistent organic pollutants (POPs) from Alpine glaciers, OCCR WP3 fall meeting, Zollikofen, Switzerland, 20 October, 2011
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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
Radiocarbon dating of glacier ice, 9th Swiss Geoscience Meeting, ETH Zurich, Switzerland, 11-13 November 2011
No full textStudy of a new Svalbard ice core, 9th Swiss Geoscience Meeting, ETH Zurich, Switzerland, 11-13 November, 2011
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