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Professor Gotthilf Hempel's 90Th Birthday

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Professor Gotthilf Hempel's 90Th Birthday 2020 Fisheries Centre Research Reports 28(2) PROFESSOR GOTTHILF HEMPEL’S 90TH BIRTHDAY* Daniel Pauly Sea Around Us, Institute for the Oceans and Fisheries, 2202 Main Mall, University of British Columbia, Vancouver, Canada [email protected] Abstract This brief contribution presents an English translation followed by the original German text of the short speech given by the author on behalf of the graduate students of Professor Dr. Gotthilf Hempel on April 4, 2019, at the celebration of his 90th birthday in Bremen’s City Hall. A list of the doctoral theses supervised by Professor Hempel is appended. Introduction On April 4, 2019, an event was held in Bremen’s City Hall to celebrate the 90th birthday of Professor Gotthilf Hempel (https://en.wikipedia.org/wiki/Gotthilf_Hempel; Figure 1). This contribution presents the short speech the author gave on behalf of Professor Hempel’s many graduate students (Figure 2; also see Appendix), first in an English translation, then in the original German. English translation Ladies and Gentlemen: In addition to science and institute-building, Professor Hempel has had many students. There have been some 70 doctoral students and uncounted MSc students. That's a whole lot. I am here to speak on their behalf. Although I am now an old man, I was young once, and Figure 1. Professor Gotthilf Hempel with one of his Professor Hempel was both my MSc and doctoral former doctoral students, Dr. Cornelia Nauen (Photo: David Grémillet) supervisor. I asked some of my former classmates about their experiences with Professor Hempel and each shared with me a different story. And then, I understood: Professor Hempel, my supervisor, was like my mother (I have seven siblings in France): she gave each one of us a different part of her person, depending on who we were and what we needed. And so, it was with Professor Hempel: He gave us each what corresponded to us and what we needed. For my part, I needed a way out of Europe. And so, Professor Hempel asked his colleagues in Africa if they would take on one of his students. This is how I came to spend my fourth semester in Ghana, where I was able to do the fieldwork for my MSc before I had the equivalent of a Bachelor’s degree. I started writing scientific articles rather early on – and many of these papers ended up in the Berichte der Wissenschaftlichen Kommission für Meereskunde, of which he was the editor. * Cite as Pauly, D. 2020. Professor Gotthilf Hempel’s 90th Birthday. pp. 86-90. In: Pauly D. and V. Ruiz-Leotaud (eds.) Marine and Freshwater Miscellanea II. Fisheries Centre Research Reports 28(2). Institute for the Oceans and Fisheries, University of British Columbia. 86 Marine and Freshwater Miscellanea II After I graduated, Professor Hempel even smuggled me into the then GTZ, now GIZ, although even then I did not exactly fit the image of a German development expert. And when things went wrong in Indonesia, he came to Jakarta to find what was going on. My boss there came drunk to the meeting, which made it possible to resolve the misunderstanding, and enabled me to start my doctoral studies. Here again, I received Professor Hempel's full support, although what I wrote in my dissertation was quite heavy and remains controversial even now. It’s been 40 years - and we’ve managed to stay in touch and help each other. For example, if he is still producing a book, I am ordered to write a chapter. Of course, I do that (Figure 3). And when I turned 60 and my friends made a celebration of it, Professor Hempel came ‘all the way’ to Vancouver, Canada, where I now live and work. So, it was clear that I would come here to thank you, Professor Hempel, for your dedication to all your students, and express my thanks for all that you have done for me. Deutsche Originalfassung Meine Damen und Herren, Neben Wissenschaft und Institutsgründungen, hat Professor Hempel viele Studenten betreut. Etwa 70 Doktoranden waren es, und ungezählte Diplomanden. Das is eine ganze Menge. Ich soll sie hier vertreten: zwar bin ich jetzt auch ein alter Mann; aber ich war mal jung, und Professor Hempel was mein Diplom- und Doktorvater. Ich habe einige meiner damaligen Mitstudenten gefragt, und alle gaben mir verschiedene Geschichten. Und da verstand ich: Professor Hempel, mein Doktorvater war wie meine Mutter (ich habe 7 Geschwister in Frankreich): Sie gab jeder und jedem von uns einen anderen Teil ihrer Person, je danach was wir waren und brauchten. Und so war es mit Professor Hempel: es gab jedem von uns das was uns entsprach and wir brauchten. Figure 2. Daniel Pauly thanking Professor Hempel on Für meinen Teil brauchte ich ein weg aus Europa. So April 4, 2019, Bremen City Hall. fragte Professor Hempel seine Kollegen in Afrika ob sie einen seiner Studenten aufnehmen würden – und so kam in meinem vierten Studiensemester nach Ghana, wo ich die Feldarbeit fur mein Diplom machen konnte bevor ich ein Vordiplom hatte. Ich fing ziemlich früh an, wissenschaftliche Artikel zu schreiben, und so landeten mehrere meiner Aufsätze in die Berichte der Wissenschaftlichen Kommission für Meereskunde, von denen er der Herausgeber war. Als ich mein Diplom hatte, hat Professor Hempel mich sogar in die damalige GTZ, jetzt GIZ, hineingeschmuggelt, obwohl ich schon damal dem Bilde eines deutschen Entwicklungshelfer nicht gerade Entsprach. 87 2020 Fisheries Centre Research Reports 28(2) Und als einiges in Indonesien schief ging, kam er nach Jakarta um zu finden was geschehen war . Mein Chef dort kam betrunken zu dem Treffen, was es moglich machte, das Misverstandnis zu lösen, und es mir ermöglichte, meine Doktorarbeit anzufangen. Hier wieder bekam ich Professor Hempel’s volle Unterstützung, obwohl das, was ich in meiner Doktorarbeit schrieb, ziemlich starker Tobak was, und jetzt immer noch umstritten ist. Vierzig Jahre is es her – und wir haben es fertig gebracht, in Kontakt zu blieben, und uns gegenseitig zu helfen. Zum Beispiel, wenn er ein Buch produziert, werde ich noch beordert ein Kapitel zu schreiben. Selbstverständlich tue ich das. Und als ich 60 Jahre alt wurde, und mein Freunde einer Feier Figure 3. One of many books edited by G. Hempel, and in which he got the author to daraus machten, kam Professor Hempel ‘‘all the way” nach participate. Vancouver, Kanada, wo ich jetzt lebe und arbeite. So war es klar dass ich hier kommen würde um Ihnen, Professor Hempel, meinen Dank fur Ihr Engagement für alle Ihre Studenten auszusprechen, sowie mein Dank fur alles das was Sie für mich getan haben. Appendix Doctoral theses supervised by Professor Hempel. (Courtesy of Dr. Werner Ekau, Leibniz-Zentrum für Marine Tropenforschung, University of Bremen), by completion year (1969 to 1993).1 1969 Hartmann, J.: Verteilung und Nahrung des lchthyoneustons im subtropischen Nordostatlantik. Diss., Univ. Kiel, 189 S. Rosenthal, H.: Schwimmleistung und Nahrungssuche bei den Larven des Herings Clupea harengus L. Diss., Univ. Hamburg, 127 S. Stehmann, M.: Vergleichend morphologische und anatomische Untersuchungen zur Systematik der nordeuropäischen Rochen der Familie Rajidae. Diss., Univ. Kiel, 193 S. 1970 Arntz, W. E.: Das Makrobenthos der Kieler Bucht im Jahr 1968 und seine Ausnutzung durch die Kliesche (Limanda limanda L.). Diss., Univ. Kiel, 167 S. Schopka, S. A.: Vergleichende Untersuchungen zur Reproduktivität am Hering (Clupea harengus L.), Kabeljau (Gadus morhua L.) und Seehasen (Cyclopterus lumpus L.) in NO-Atlantischen Gewässern. Diss., Univ. Kiel, 134 S. Weikert, H.: Verteilung und Tagesperiodik des Evertebratenneuston im subtropischen Nordostatlantik. Diss., Univ. Kiel, 170 S. 1971 Ehlebracht, J.: Stoffliche Veränderungen während des Reifezyklus' in Ovarien von Herbst- und Frühjahrsheringen (Clupea harengus L.) der westlichen Ostsee. Diss., Univ. Kiel, 109 S. Schnack, D.: Vergleichende Untersuchungen zur Nahrungsökologie von Heringslarven. Diss., Univ. Kiel, 124 S. 1972. Ali Khan, J.: Distribution and abundance of fish larvae in the Gulf of Aden and in the waters off the coast of W. Pakistan in relation to the environment. Diss., Univ. Kiel, 191 S. 1 This list may be incomplete, and omits the many ‘Diplom’ theses (equivalent to MSc theses), for example the author’s ‘Diplom’ thesis, Pauly, D. 1973. Ökologische und fischereiliche Untersuchung einer kleinen west-afrikanischen Lagune [Investigations on the ecology and fishery of a small West African Lagoon; in German, with English summary], Diplomarbeit, Kiel University, 89 p. 88 Marine and Freshwater Miscellanea II Grosch, U. A.: Die Abwasserbelastung der Untertrave in den Jahren 1968, 1969 und der Einfluss der Abwässer auf das Makrobenthos des Aestuars. Diss., Univ. Kiel, 153 S. Kühnhold, W. W.: Untersuchungen über die Toxizität von Rohölextrakten und -emulsionen auf Eier und Larven von Dorsch und Hering. Diss., Univ. Kiel, 174 S. Pommeranz, T.: Der Einfluß von Wellenschlag und Licht auf die Eier der Scholle Pleuronectes platessa L. Diss., Univ. Kiel, 152 S. 1974 Boysen, H. 0.: Quantitative Untersuchungen am Hyperbenthos der Kieler Bucht. Diss., Univ. Kiel, 205 S. Ehrich, S.: Die Fische der Großen Meteorbank. Eine Untersuchung des Biotops Große Meteorbank aus ichthyologischer Sicht. Diss., Univ. Kiel, 213 S. Link, G.: Untersuchungen über Chemismus und Zooplankton der Untereider. Diss., Univ. Kiel, 150 S. 1975 John, H.-Ch.: Untersuchungen am oberflächennahen lchthyoplankton des mittleren und südlichen Atlantischen Ozeans. Diss., Univ. Kiel, 186 S. Möller, H.: Der Einfluß von Temperatur und Salzgehalt auf Entwicklung und Verbreitung von Fischparasiten. Diss., Univ. Kiel, 108 S. Wörner, F.: Untersuchungen an drei Myctophidenarten Benthosema glaciale (Reinhardt, 1837) Ceratoscopelus maderensis (Lowe, 1839) und Myctophum (M.) punctatum Rafinesque, 1810 aus dem Nordwestafrikanischen Auftriebsgebiet im Frühjahr 1972. Diss., Univ. Kiel, 136 S. 1976 Inyang, M.: A study of the Baltic palaemonid shrimp, Palaemon adspersus var. fabricii (Rathke) in Kiel Bay. Diss., Univ. Kiel 113 S.
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