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Mechanisms of sound seattering by biological targets and their aggregates

机译:生物靶标及其聚集体的稳固机制

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Natalia Gorska's thesis is based on a set of 9 papers published in scientific journals (Gorska & Klusek 1998, Gorska 2000, Gorska & Chu 2001a, b, Gorska & Ona 2003a, b) and conference proceedings (Gorska & Klusek 1994, Gorska 1999, Gorska & Chu 2000), which broadly summarise her integrated research achievements in underwater acoustics from 1994 to 2003. She is the sole author of two of the articles (Gorska 1999, 2000), and is the first co-author, taking a leading part, in the others (Gorska & Klusek 1994, 1998, Gorska & Chu 2000, Gorska & Chu 200la, b, Gorska & Ona 2003a, b). Her research objective was to work out the theoretical background to certain problems of sound scattering by biological targets - single individuals and aggregated layers of fish and zooplankton - in relation to environmental conditions in the sea. In the study she focused on acoustical extinction and backscattering, including the phenomenon of echo interference. In conjunction wit h the co-authors of papers Gorska & Ona 2003a, b, Gorska & Chu 2001a, b and Gorska & Chu 2000, she was able to apply and verify her theoretical results empirically.
机译:Natalia Gorska的论文基于在科学期刊上发表的9篇论文集(Gorska和Klusek 1998,Gorska 2000,Gorska和Chu 2001a,b,Gorska和Ona 2003a,b)和会议论文集(Gorska和Klusek 1994,Gorska 1999, (Gorska&Chu 2000),概括地概括了她在1994年至2003年期间在水下声学方面的综合研究成果。她是其中两篇文章的唯一作者(Gorska 1999、2000),并且是第一位合著者,并担任主要作者(Gorska&Klusek 1994,1998,Gorska&Chu 2000,Gorska&Chu 200la,b,Gorska&Ona 2003a,b)。她的研究目标是为与海洋环境条件相关的生物目标(单身人士以及鱼类和浮游动物的聚集层)散射某些声音的问题提供理论背景。在研究中,她专注于消音和反向散射,包括回声干扰现象。与Gorska和Ona 2003a,b,Gorska和Chu 2001a,b和Gorska和Chu 2000的论文共同作者,她能够凭经验应用和验证她的理论结果。

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