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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Century Gothic",sans-serif'><a href="http://microblogging.infodocs.eu/wp-content/uploads/2017/01/facets-2016-0032.pdf">http://microblogging.infodocs.eu/wp-content/uploads/2017/01/facets-2016-0032.pdf</a> <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Century Gothic",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Century Gothic",sans-serif'>The accumulation of evidence that open access publishing can increase citation rates highlights one benefit of universal accessibility to scholarly works. However, studies investigating the effect of open access publishing on citations are typically conducted across a wide variety of journals and disciplines, introducing a number of potential issues and limiting their utility for specific disciplines. Here, I used three primary marine ecology journals with an open access option as a “microcosm” of scientific publishing to determine whether or not open access articles received more citations than non-open access articles during the same time frame, controlling for self-citations, article type, and journal impact factor. I also tested for the effects of time since publication and the number of authors. Citations were positively correlated with time since publication and differed across the three journals. In addition, open access articles received significantly more citations than non-open access articles. Self-citations increased with author number and were affected by a complex interaction between open access, journal, and time since publication. This study demonstrates that open access articles receive more citations in hybrid marine ecology journals, although the causal factors driving this trend are unknown.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Century Gothic",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><b><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'>Ina Smith</span></b><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'>Planning Manager, Academy of Science of South Africa (ASSAf)<br>DOAJ Ambassador, Southern Africa Region<br>LIASA Librarian of the Year 2016<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'><o:p> </o:p></span></p><p class=MsoNormal><a href="http://orcid.org/"><span style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#338CAF;text-decoration:none'><img border=0 width=16 height=16 id="Picture_x0020_1" src="cid:image001.gif@01D27185.6D05A040" alt="http://orcid.org/sites/default/files/images/orcid_16x16(1).gif"></span></a><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif'> <a href="http://orcid.org/0000-0002-9710-3668"><span style='color:#0563C1'>http://orcid.org/0000-0002-9710-3668 </span></a></span><u><span style='color:#0563C1'><o:p></o:p></span></u></p><p class=MsoNormal><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'>Switchboard: +27 12 349 6600 <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'>Tel: +27 12 349 6641 <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'>Fax: +27 (0) 86 576 9512<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'>Email: </span><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif'><a href="mailto:ina@assaf.org.za"><span style='color:#0563C1;mso-fareast-language:EN-ZA'>ina@assaf.org.za</span></a></span><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'> <o:p></o:p></span></p><p 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style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'>Meiring Naudé Road, Lynnwood 0020, Pretoria, South Africa. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'>PO Box 72135, Lynnwood Ridge 0040, Pretoria, South Africa. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'>Website: </span><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif'><a href="http://www.assaf.org.za/"><span style='color:#0563C1;mso-fareast-language:EN-ZA'>www.assaf.org.za</span></a></span><i><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'> </span></i><span lang=EN-ZA style='font-size:10.5pt;font-family:"Century Gothic",sans-serif;color:#1F497D;mso-fareast-language:EN-ZA'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>