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Preuzmi PDF 5.76 MB Akustička svojstva i filogenetski odnosi glavoča porodice Gobiidae (Teleostei; Gobiiformes) Horvatić, Sven Doctoral thesis / Disertacija 2021 Degree Grantor / Ustanova koja je dodijelila akademski / stručni stupanj: University of Zagreb, Faculty of Science / Sveučilište u Zagrebu, Prirodoslovno-matematički fakultet Permanent link / Trajna poveznica: https://urn.nsk.hr/urn:nbn:hr:217:019844 Rights / Prava: In copyright Download date / Datum preuzimanja: 2021-10-04 Repository / Repozitorij: Repository of Faculty of Science - University of Zagreb PRIRODOSLOVNO-MATEMATIČKI FAKULTET BIOLOŠKI ODSJEK Sven Horvatić AKUSTIČKA SVOJSTVA I FILOGENETSKI ODNOSI GLAVOČA PORODICE GOBIIDAE (TELEOSTEI; GOBIIFORMES) DOKTORSKI RAD Zagreb, 2021 PRIRODOSLOVNO-MATEMATIČKI FAKULTET BIOLOŠKI ODSJEK Sven Horvatić AKUSTIČKA SVOJSTVA I FILOGENETSKI ODNOSI GLAVOČA PORODICE GOBIIDAE (TELEOSTEI; GOBIIFORMES) DOKTORSKI RAD Mentor: Prof. dr. sc. Davor Zanella Zagreb, 2021 FACULTY OF SCIENCE DEPARTMENT OF BIOLOGY Sven Horvatić ACOUSTIC PROPERTIES AND PHYLOGENETIC RELATIONSHIPS OF GOBIES FROM THE FAMILY GOBIIDAE (TELEOSTEI; GOBIIFORMES) DOCTORAL DISSERTATION Supervisor: Prof. Davor Zanella Zagreb, 2021 Ovaj doktorski rad izrađen je u Laboratoriju za kralješnjake Zoologijskog zavoda Biološkog odsjeka Prirodoslovno-matematičkog fakulteta Sveučilišta u Zagrebu pod vodstvom prof. dr. sc. Davora Zanelle u sklopu Sveučilišnog poslijediplomskog doktorskog studija Biologije na Biološkom odsjeku Prirodoslovno-matematičkog fakulteta Sveučilišta u Zagrebu. Eksperimentalni dio ovog doktorskog rada obavljen je na Sveučilištu u Zagrebu, Prirodoslovno-matematičkom fakultetu, Biološkom odsjeku (Hrvatska), dok je dio bioakustičkih i anatomskih istraživanja obavljen na Sveučilištu Ca' Foscari u Veneciji (Italija) i Sveučilištu u Liègeu (Belgija). Informacije o mentoru ZANELLA, Davor (Zagreb, 19. travnja 1973.), redoviti profesor, 235863 U Zagrebu je završio osnovnu i srednju školu. Maturirao je 1992. g. na V. gimnaziji, a iste je godine upisao studij biologije, smjer profesor biologije na PMF-u u Zagrebu. Diplomirao je 1997. g. Od 2000. g. zaposlen je u Zoologijskom zavodu kao znanstveni novak. Godine 2003. obranio je magistarski rad, a 2007. i doktorsku disertaciju. Na mjesto docenta izabran je 2009., 2013. u izvanrednog profesora, a 2019. godine u redovitog profesora. Usavršavao se iz ekologije slatkih voda (određivanje kvalitete vode pomoću biotičkog indeksa) i populacija riba riječnih tokova i jezera u Laboratoriju za ihtiologiju i plankton Sveučilišta u Trstu, boravio je u Tromsu, u Norveškoj na stručnom usavršavanju iz područja ihtiologije u sklopu projekta "Management of Freshwater Fisheries of Bordering Rivers". Do 2009. g. vodi praktikume na preddiplomskom studiju iz kolegija Kralježnjaci, kao i terensku nastavu iz zoologije. Od 2009. g. nositelj je ili sunositelj kolegija Vertebrata, Upravljanje prirodnim populacijama, Ekologija i zaštita prirode, Zoologija 3 (Kralježnjaci), Ihtiologija, Akvakultura i ribarstvo slatkih voda i Akvakultura za studente preddiplomskog i diplomskog studija različitih smjerova. Sudjeluje u terenskoj nastavi iz navedenih kolegija. Voditelj je jednog doktorskog rada, 15 diplomskih radova, dva magistarska i 19 završnih radova. Njegova znanstvena djelatnost obuhvaća istraživanja raznolikosti i staništa slatkovodnih riba Hrvatske, posebno endemskih vrsta (inventarizaciju i utvrđivanje stupnja ugroženosti te bioloških i ekoloških značajki pojedinih vrsta). Drugo je područje njegova znanstvenog rada usmjereno na proučavanje prirodnih populacija te njihovom upravljanju. Objavio je kao autor ili koautor 58 znanstvenih radova (47 u časopisima indeksiranim u CC, 11 u časopisima indeksiranim u drugim sekundarnim i tercijarnim bazama). Koautor je tri knjige te jednog poglavlja u knjizi. Sudjelovao je na međunarodnim skupovima s 46 priopćenja te domaćim skupovima s 12 priopćenja. Sudjelovao je na brojnim međunarodnim i domaćim skupovima sa 60-ak priopćenja. Aktivno je sudjelovao u izvedbi triju znanstvenih projekata. Bio je i suradnik na dva međunarodna projekta. Zahvale Iskreno zahvaljujem mentoru prof. dr. sc. Davoru Zanelli na pruženoj pomoći tijekom doktorskog studija. Njegova mi je podrška, uz dobronamjerne komentare i prijedloge, mnogo pomogla. Također, zahvaljujem neposrednom mentoru sa Sveučilišta Ca' Foscari iz Venecije, prof. dr. sc. Stefanu Malavasiju što me tijekom studija uveo u neistražen i intrigantan svijet bioakustike. Njegova su mi nazočnost i znanstvena kompetencija bili od neizmjerne važnosti. Posebno zahvaljujem povjerenstvu za obranu doktorskih radova, izv. prof. dr. sc. Perici Mustafiću, prof. dr. sc. Zlatku Liberu i izv. prof. dr. sc. Marcelu Kovačiću, na stručnim komentarima i dobronamjernim prijedlozima povezanima sa sadržajem ovog doktorskog rada. Veliko hvala kolegama iz laboratorija za biologiju kralješnjaka i zaštitu prirode – Ivani, Luciji Raguž, Luciji Ivić, Zoranu, Marku, Perici, Romanu, Siniši, Miloradu – na pomoći i udijeljenim savjetima. Također, hvala vam što ste mi pokazali kako znanost, uz sve striktne norme, može biti i zabavna. Posebno zahvaljujem kolegi Zoranu, koji je tijekom studija, a pogotovo za vrijeme izrade ove disertacije, pokazao iznimno strpljenje i otvorenost za pomoć. Hvala svim koautorima znanstvenih radova ove disertacije na stručnoj pomoći i srdačnoj spremnosti na suradnju. Posebno zahvaljujem Lindi na iznimnoj pomoći s lekturom radova, kao i Maji Marčić na stručnoj lekturi ove disertacije.. Iako je teško nabrojiti sve, neizmjerno zahvaljujem prijateljima iz skupine „Tko nas tjera“ „4πCassa“ i „Vijeće mudraca“, Soži, Nataši, Milošu, Niki, Sonji i Loparanima. Hvala vam što ste mi, kada god je trebalo, udijelili iskren i kvalitetan životni savjet, ali i rasteretili um mnogim pošalicama i dogodovštinama. Neizmjerno zahvaljujem svojoj najbližoj obitelji, majci Branki, ocu Braci i bratu Tinu. Puno vam hvala na pruženoj i neupitnoj podršci tijekom studiranja i života općenito. Hvala vam na svakom dobronamjernom savjetu, kritici ili komentaru koji su me vratili na pravi put kada god je trebalo. Zahvaljujem bakama Jasminki i Miki, djedu Ivi i uji, ujni te Benjaminu i Bruni na svakom razgovoru i savjetu. Drago mi je da ste sudjelovali u svemu! I za kraj, zahvaljujem svojoj Ivani što mi je unijela osmijeh i neizrecivu sreću u život te unaprijedila rad svojim komentarima. Sveučilište u Zagrebu Doktorski rad Prirodoslovno-matematički fakultet Biološki odsjek AKUSTIČKA SVOJSTVA I FILOGENETSKI ODNOSI GLAVOČA PORODICE GOBIIDAE (TELEOSTEI; GOBIIFORMES) SVEN HORVATIĆ Prirodoslovno-matematički fakultet, Biološki odsjek Glavoči su najbrojnijih skupina riba zrakoperki. Također, oni su jedna od akustički najistraživanijih skupina zrakoperki današnjice, sa 23 poznate vrste koje se glasaju. U sklopu ove disertacije, u četiri znanstvene publikacije prvi je put istražena, upotrebom bioakustičkih metoda i analiza, sposobnost stvaranja zvukova i vokalni repertoar glavoča linije Gobius Neogobius melanostomus, Neogobius fluviatilis i Ponticola kessleri, kao i Perccottus glenii (Odontobutidae). Nadalje, ovom su disertacijom istražene anatomske strukture uključene u proces produkcije zvukova kod rotana, a rezultati su pokazali kako se mehanizam najvjerojatnije temelji na kontrakcijama kranijalno-pektoralnih mišića. Upotrebom molekularnih analiza koje uključuju metode filogenetske rekonstrukcije s mitohondrijskim i jezgrenim genetičkim biljezima, rekonstruirani su odnosi vokalnih glavoča linije Gobius te istražena korelacija između genetičke i akustičke divergencije. Rezultati ove disertacije naglašavaju kako su zvukovi glavoča specifični za pojedinu vrstu, dok njihova interspecijska akustička divergencija prati genetičku, što pokazuje kako evolucija zvukova i genotipova prati isti obrazac. (79 stranica, 8 slika, 207 literaturnih navoda, jezik izvornika: hrvatski) Ključne riječi: glavoči, bioakustika, linija Gobius, filogenija, zvukovi Mentor: prof. dr. sc. Davor Zanella Ocjenjivači: izv. prof. dr. sc. Perica Mustafić prof. dr. sc. Zlatko Liber izv. prof. dr. sc. Marcelo Kovačić University of Zagreb Doctoral thesis Faculty of Science Department of Biology ACOUSTIC PROPERTIES AND PHYLOGENETIC RELATIONSHIPS OF GOBIES FROM THE FAMILY GOBIIDAE (TELEOSTEI; GOBIIFORMES) SVEN HORVATIĆ Faculty of Science, Department of Biology Gobies are the most numerous fish group. They are also one of the most investigated acoustic cluster of actinopterygian fish nowadays, with 23 species vocally tested. In this dissertation, represented through four scientific publications, the acoustic communication and vocal repertoire was investigated in Gobius-lineage gobies Neogobius melanostomus, Neogobius fluviatilis and Ponticola kessleri, as well as in Perccottus glenii (Odontobutidae), using standardized bioacoustic methods and analyses. The presented dissertation investigated the anatomical structures involved in the sound production, and the conducted analyses indicate that the sonic mechanism could be based on the contractions of cranio-pectoral muscles. By using phylogenetic analyses with a multilocus approach, we reconstructed the interspecific relationships between vocal gobies from Gobius-lineage and correlated the acoustic and genetic divergences. Results of this dissertation emphasize that goby sounds are truly species-specific, while their interspecific acoustic divergence follows the genotypic divergence, which could indicate that acoustic signals in gobies from Gobius-lineage carry phylogenetic signal. (79 pages, 8 figures, 207 references,
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