LEPEOPHTHEIRUS SALMONIS (KROYER, 1837) (COPEPODA; CALIGIDAE) Examining Committee: Chairman: Dr
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THE BIOLOGY OF Lepeophtheirus salrnonis (Krayer, 1837) (Copepoda: Caligidae) by Stewart Charles Johnson B.Sc., University of Victoria, 1978 M.Sc., Dalhousie University, 1386 THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY in the Department Biological Sciences @ Stewart Charles Johnson 1991 SIMON FRASER UNIVERSITY December 1991 All rights reserved. This work may not be reproduced in whole or in part, by photocopy or other means, without permission of the author. National Librav Bibliotheque nationaie u*1 of Canada du Canada Acquisitions and Direct~ondes acquisitions et Bibliographic Sewices Branch des services bibliographiques 395 Wellrngton Street 395, rue Well~nyton Onawa. 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ISBN 0-315-78163-7 APPROVAL Name: STEWART CHARLES JOHNSON Degree: Doctor of Philosophy Title of Thesis: THE BIOLOGY OF LEPEOPHTHEIRUS SALMONIS (KROYER, 1837) (COPEPODA; CALIGIDAE) Examining Committee: Chairman: Dr. C.L. K~F,Associate Professor - Dr. L.J. Mbgght, Professor, Senior Supervisor, Dept. B&&ical Sciences, S& J.M. Webstkr, Professor, t. Biologica/Sciences, SFU - Dr. 2. Kabata, Adjunct Professor, Dept. Fisheries and Oceans Pacific, Nanaimo, B.C. External Examiner r( Date Approved / 7 3c~E~.tZh/mI, /q4/ Fisheries Pdches .1*1 and Oceans et (ream 26 NOV 1991 Pacific Biological Station Nanaimo. B.C. V9R 5K6 November 20, 1991 Dr. L. Maddock Executive Editor Journal of the Marine Biological Association The Laboratory Citadel Hill Plymouth, U.K. PL1 2PB Dear Dr. Maddock: I am writing to request a letter of permission to use the material published in "Johnson, S. C. and Albright, L. J. 1991. Development, growth, and survival of Lepeophtheirus salmonis (Copepoda: Caligidae) under laboratory conditions. JMBA 71: 425-436. (Ref. JMBA 2304)" as part of my PhD thesis. The completed thesis will placed in the Simon Fraser University Library. It will be also catalogued and microfilmed by the National Library in Ottawa. I require this letter before December 17, 1991 so that I can complete the requirements for my degree this semester. If there is any problem with this request could you please inform me by Fax. Thank you for your assistance in this matter. Yours truly, Phone (604) 756-7000 Facsimile 756-7053 Telex (044-612f3 TEL 1-€11-32-7650 Research Revues Teiephono No. / No. T6l6phone: (613)993-5362 Journals dettt'ifiques FtmMib No. / No. T~~ur: (61 3)WZ-?658 From: De: -~ JOURNAL OF THE MARINE BIOLOGICAL ASSOCLAT'ION COPYRIGHT: NOTES FOR CONTRIBUTORS 1. The IMBA's policv is to acquire copyright in ail contributions. 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Assignment of the copyright is a requirement for acceptance of the article for publication. B. The Association wouid not normally expect a fee to be payable for the reproduction of copyright material for scientific papers, research reports and scientific reviews. Zr. 3.C. Eaies Edrt~r Canadian J~urnalof Zoology Dspt. of Zoology University of Manitoba Wincipeg, Manitoba R3T 2N2 Dear Dr- Eales: I an writing to request a letter of permission to use the materials published in -Johnson, S. C. and Albright, L. J. 1991, Developmental stages of Lepeopfitheirus salmonis (Kroyer, 1837) (eopepoda: Caligidae) . Can. J. Zaal. 69: 929-950 (Ref. E 923) and " Johnson, S. C, and Albright, t. J. 1991. Lepeophtheirus c;d?tei f er Kabata , 1974 (Copepoda : ~aligidae)f roaa saltwater reared rainbow trout, and Atlantic salmon, in the Strait of Georgia, British Columbia, Canada. Can. J, 2-1. 69: 1414-1416. (Ref. E. 969)** am part of my PhD thesis- The completed thesis will placed in the Simon Fraser University Library. It will be almo catalogued and microfilmed by the National ~ibraryin Ottawa. I require this letter before December 17, 1991 so that I can complete the requirements for my degree this semester. If there is any problem with this requect could you please inform ma by Fax. Thank you for your asefstancr in this matter. Ypurs truly, Stewart C. Johbson The Matima1 Research Co~~ci.1cf Canada is pleased to grant per~ission to include in ycur thesis the article by S.C. 30hnsnn am3 L.J. Aibright, published in the Canadian Journal of Zoolcgy, pages 1414-1416, 1491. Kindly acknowledge the source. LV December 1991 Joan Hill i Manager, Research Journals 1 Nationa.1 Research Council Canada PART 1.A L COPYR I GHY h l CENSE . '.-. ., . T.: I hereby grant to SImn Fraser Unlverslty the rlght to lend my thesis, project or extended essay'(tha ?ltle of which Is shown below) to users of the Slmon Fraser Unlverslty ~lbrr~,and to make partlal or sl ng la coplt?~only for such users or In response to a request from the i ibrary of any other unlvarslty, or other educational Instltut Ion, on its own behalf or for one of Its users. I further agree that permission for multlple copylng of this work for scholarly purposes may be granted by ma or the Dean of Graduate Studles. It Is understood that copying or publtcatlon of this work for flnanclal gatn shall not be allowod without my written permission. TIt l e of Thes 1s/Pro Ject/Extended Essay The Biology of ~epeophtheirussalmonis (Kroyer, 1837) (Copepoda: Caligidaej Author: (signature) Stewart Charles Johnson Dec. 17, 1991 (date) Lepeophfheims sulmonis (Copepoda: Cal ig idae) is an economical 1y important ectoparasite of wild and ]sen-reared salmonids. The morphology of its deyelopmental stages is described and compared with that of other species of L~peophtheirrrsand Caligus. Development of L. sulmonis is very similar to that reported for other Lepeophtheirus species.