Araştırma Makalesi
BibTex RIS Kaynak Göster

Türkiye’deki Bir Baraj Gölünde Doğal Olarak Bulunan Yayın Balıklarının (Silurus glanis) Besin Değişimi ve Av Seçiciliği

Yıl 2017, Cilt: 3 Sayı: 1, 15 - 23, 24.04.2017

Ahmet Alp

https://doi.org/10.17216/limnofish.288217
Cited By: 10

Öz

Bu çalışmada Menzelet Baraj
Gölü’ndeki (Türkiye) yayın balıklarının besin değişimleri ve av seçicilikleri
çalışılmıştır. Yayın balığının beslenme diyeti 6 balık türü, 1 yengeç (Potamon sp.) ve 1 sülük (Hirudo sp.)’ten oluşmuştur. Besin
kompozisyonunu ağırlıklı olarak Alburnus
kotsychyi, Capoeta angorae, Capoeta erhani, Luciobarbus pectoralis ve Silurus
glanis‘i içeren balıklar oluşturmuş ve en önemli besinsel av ise A. kotsychyi olmuştur. Yayın
balıklarının besin kompozisyonu kış ve sonbaharda sadece balıklardan oluşurken,
bahar ve yaz döneminde diyette çok küçük bir oranda yengeç ve sülük bulunmuştur.
Bu nedenle, bahar ve yaz döneminde besleneme kış ve sonbahara göre daha
heterojendir. X2 ve G istatistik değerlerine göre av
çeşitleri mevsimsel olarak değişiklik göstermiş (P<0,05) ve bu varyasyonun kaynağı özellikle kış sezonundan ve C. angorae’dan kaynaklanmıştır. Av boyu
avcı boyuna göre değişmemiştir. Besin seçicilik indeksine (V) göre, yayın balıkları besinsel seçicilik göstermemişlerdir. En
çok tercih edilen besinsel av A.
kotsychyi’dür ancak bu avın da seçicilik indeksi istatistiki açıdan önemsiz
bulunmuştur (V=-0,112, X2=2,509 ve P>0,05).  

Anahtar Kelimeler

Yayın balığı Silurus glanis diyet besin seçiciliği

Kaynakça

  • Abdurakhmanov YA. 1962. Ryby Presnykh vod Azerbaidzhana [Freshwater Fishes of Azerbaidzhan]. Akademii Nauk Azerbaidzhanskoi SSR, Institut Zoologii, Baku, 407 pp.
  • Adamek Z, Fasaic K, Siddiqui MA. 1999. Prey selectivity in wels (Silurus glanis) and African catfish (Clarias gariepinus). Ribarstvo. 57(2): 47–60.
  • Akin S, Winemiller KO. 2008. Body size and trophic position in a temperate estuarine food web. Acta Oecologica. 33(2):144–153. doi:10.1016/j.actao.2007.08.002.
  • Alp A, Büyükçapar HM, Eren A. 2003. Menzelet Baraj Gölü (Kahramanmaraş) balıkçılığı ve ekonomik olarak avlanan balık türleri. KSÜ Fen ve Mühendislik Dergisi. 6: 142-153.
  • Alp A, Kara C, Büyükçapar HM. 2004. Reproductive biology in a native European catfish, Silurus glanis L., 1758, population in Menzelet Reservoir. Turkish Journal of Vet Anim Sci. 28(3): 613–622.
  • Alp A, Yeğen V, Apaydın Yağcı M, Uysal R, Bicen E, Yağcı A. 2008. Diet composition and prey selection of the pike, Esox lucius, in Çivril Lake, Turkey. Journal of Appl Ichthyol. 24(6):670-677. doi: 10.1111/j.1439-0426.2008.01119.x.
  • Alp A, Kara C, Üçkardeş F, Carol J, Garcia-Berthou E. 2011. Age and growth of the European catfish (Silurus glanis) in a Turkish Reservoir and comparison with introduced populations. Rev Fish Biol Fisher. 21(2): 283-294. doi: 10.1007/s11160-010-9168-4.
  • Alp A, Akyüz A, Özcan M. 2015. Efficiency and suitability of the fish passage in River Ceyhan, Turkey. International Conference on Engineering and Ecohydrology for Fish Passage, June 24, 2015, Groningen.
  • Banarescu P. 1989. Zoogeography and history of the freshwater fish fauna of Europe. In: Holcik, J., ed. The freshwater fishes of Europe, Part II. AULA-Verlag Wiesbaden. pp. 88–107.
  • Bekbergenov ZH, Sagitov NI. 1984. Feeding habits of juveniles of some commercial fishes in the Amu Dar’ya River. Journal of Ichthyology. 24(1-3): 18–22
  • Britton JR, Pegg J. 2007. Investigating the catch returns and growth rate of wels catfish, Silurus glanis, using mark–recapture. Fisheries Manag Ecol. 14(4): 263-268. doi: 10.1111/j.1365-2400.2007.00554.x.
  • Brzuska E, Adamek J. 1999. Artificial spawning of European catfish, Silurus glanis L.: stimulation of ovulation using LHRH-a, Ovaprim and carp pituitary extract. Aquaculture Research. 30(1): 59-64.
  • Bruyenko VP. 1971. Age and seasonal variation in the feeding of Silurus glanis in the lower reaches of the Danube. Zoologicheskij zhurnal. 50:1214–1219.[in Russian].
  • Carol J. 2007. Ecology of an invasive fish (Silurus glanis) in Catalan Reservoirs. PhD Thesis, Universitat de Girona, Girona, 120 pp.
  • Carol J, Benejam L, Benito J, García-Berthou E. 2009. Growth and diet of European catfish (Silurus glanis) in early and late invasion stages. Fund Appl Limnol. 174(4): 317-328. doi: 10.1127/1863-9135/2009/0174-0317.
  • Cortes E. 1997. A critical review of methods of studying fish feeding based on analysis of stomach contents: application to elasmobranch fishes. Can J Fish Aquat Sci. 54(3): 726–738.
  • Cunico A, Vitule JRS. 2014. First records of the European catfish, Silurus glanis Linnaeus, 1758 in the Americas (Brazil). BioInvasions Records. 3(2):117-122. http://doi.org/10.3391/bir.2014.3.2.10.
  • Czarnecki M, Andrzejewski W, Mastynski J. 2003. The feeding selectivity of wels (Silurus glanis L.) in Goreckie Lake (Poland). Archives of Polish Fisheries. 11(1): 141–147.
  • Doğan Bora N, Gül A. 2004. Feeding biology of Silurus glanis (L., 1758) living in Hirfanlı Dam Lake. Turk J Vet Anim Sci. 28(3): 471-479.
  • Froese R, Pauly D. 2016. FishBase. World Wide Web electronic publication. www.fishbase.org, version (01/2016).
  • Haffray P, Vauchez C, Vandeputte M, Linhart O. 1998. Different growth and processing traits in males and females of European catfish, Silurus glanis. Aquat Living Resour. 11(5): 341–345.
  • Harka A. 1984. Studies on the growth of the sheatfish (Silurus glanis L.) in River Tisza. Aquacultura Hungarica (Szarvas). 4:135-144.
  • Krieg F, Triantafyllidis A, Guyomard R. 2000. Mitochondrial DNA variation in European populations of Silurus glanis. J Fish Biol. 56(3): 713-724.
  • Liao H, Pierce CL, Larscheid JG. 2002. Diet dynamics of the adult piscivorous fish community in Spirit Lake, Iowa, USA 1995-1997. Ecol Freshw Fish. 11(3): 178–189.
  • Linhart O, Stech L, Svarc J, Rodina M, Audebert JP, Grecu J, Billard R. 2002. The culture of the European catfish, Silurus glanis, in the Czech Republic and in France. Aquat Living Resour. 15(2):139-144.
  • Mamedov AL, Abbasov GS. 1990. Feeding of catfish in the pre-Kura region of the southern Caspian Sea. Izvestiya Akademii Nauk Azerbaidzhanskoi SSR, Seriya Biologischeskikh Nauk. 1990: 65–67.[In Russian].
  • Moreno-Valcárcel R, Miguel RJD, Fernández-Delgado C. 2013. The first record of the European catfish Silurus glanis Linnaeus, 1758 in the Guadalquivir River basin. Limnetica, 32(1): 23–26
  • Mukhamediyeva FD, Sal’nikov VB. 1980. [On the morphology and ecology of Silurus glanis Linne. in the Khauzkhan Reservoir]. Izvestiya Akademii Nauk Turkmenskoi SSR, Seriya Biologia 1980: 34–39. [in Russian].
  • Oh CW, Hartnoll RG, Nash RD. 2001. Feeding ecology of the common shrimp crangon crangon in Port Erin Bay, Isle of Man, Irish Sea. Marine ecology. Progress series, 214: 211-223.
  • Omarov OP, Popova OA. 1985. Feeding behavior of pike, Esox lucius, and catfish, Silurus glanis, in the Arakum Reservoirs of Dagestan. Journal of Ichthyology. 25(1): 25–36.
  • Orlova EL, Popova OA. 1976. The feeding of predatory fish, the sheatfish, Silurus glanis, and the pike, Esox lucius, in the Volga Delta following regulation of the discharge of the river. Journal of Ichthyology. 16(1): 75–87.
  • Orlova EL, Popova OA. 1987. Age related changes in feeding of catfish, Silurus glanis, and pike, Esox lucius, in the outer delta of the Volga. Journal of Ichthyology. 27(3): 54–63.
  • Pavlovic M, Simonović P, Stojković M, Simić V. 2015. Analysis of diet of piscivorous fishes in Bovan, Gruža and Šumarice reservoir, Serbia. Iranian Journal of Fisheries Sciences. 14(4): 908-923.
  • Pearre SJR. 1982. Estimating prey preference by predators: uses of various indices, and a proposal of another based on X2. Can J Fish Aquat Sci. 39(6): 914–923.
  • Pinkas L, Oliphant MS, Iverson ILK. 1971. Food habits of albacore, Bluefin tuna, and bonito in California waters. Fisheries Bulletin. 152: 1–105.
  • Pouyet C. 1987. Etude des relations trophiques entre poisons carnassiers dans une riviere de seconde categorie, reference particuliere au silure glane (Silurus glanis, Siluridae) Rapport technique de D.E.A. Universite de Lyon I, Villeurbanne, 25 pp.
  • Pyke GH, Pulliam HR, Charnov EL. 1977. Optimal foraging: a selective review of theory and tests. The Quarterly Review of Biology. 52(2):137–154.
  • Rossi R, Trisolini R, Rizzo G, Dezfuli BS, Franzoi P, Grandi G. 1991. Biologia ed ecologia di una specie alloctona, il siluro (Silurus glanis L.) (Osteichthyes, Siluridae), nella parte terminale del fiume Po. Atti della Societa Italiana di Scienze Naturali e del Museo Civico di Storia Naturale di Milano. 132(7): 69-87.
  • Saylar Ö. 2014. Comparative Age Determination Methods of Silurus glanis L., 1758 Living in Altınkaya Dame Lake According to Their Bony Structures. The Journal of Adyutayam. 2:1-7.
  • Slavik O, Horký P, Bartoš L, Kolářová J, Randák T. 2007. Diurnal and seasonal behaviour of adult and juvenile European catfish as determined by radio-telemetry in the River Berounka, Czech Republic. J Fish Biol. 71(1): 101-114. doi:10.1111/j.1095-8649.2007.01471.x.
  • Sokal RR, Rohlf FJ. 1995. Biometry: the principles of statistics in biological research New York. NY: WH Freeman & Co.
  • Stolyarov IA. 1985. Dietary features of catfish, Silurus glanis, and pike-perch, Stizostedion lucioperca in Kizlyarsk Bay, northern Caspian Sea. Journal of Ichthyology. 25(2):140–145.
  • Ünlü E, Bozkurt R. 1996. Notes on the Catfish, Silurus triostegus (Siluridae) from the Euphrates River in Turkey. Cybium. 20(3): 315-317.
  • Vander Zanden, MJ, Casselman JM, Rasmussen JB. 1999. Stable isotope evidence for the food web consequences of species invasions in lakes. Nature. 401(6752):464–467.
  • Wysujack K, Mehner T. 2005. Can feeding of European catfish prevent cyprinids from reaching a size refuge? Ecol Freshw Fish. 14(1): 87-95. doi: 10.1111/j.1600-0633.2004.00081.x.

Diet Shift and Prey Selection of the Native European Catfish, Silurus glanis, in a Turkish Reservoir

Yıl 2017, Cilt: 3 Sayı: 1, 15 - 23, 24.04.2017

Ahmet Alp

https://doi.org/10.17216/limnofish.288217
Cited By: 10

Öz

Diet and prey selection of
European catfish were studied in Menzelet Reservoir in Turkey. Diet of European
catfish composed of 6 prey fish species, 1 crab (Potamon sp.) and 1
leech (Hirudo sp.). Diet composition was dominated by fish, including Alburnus
kotsychyi, Capoeta angorae, Capoeta erhani, Luciobarbus
pectoralis, Silurus glanis and the most important prey item was A.
kotsychyi. The diet of European catfish was constituted solely by fish in
winter and autumn while crab and leech contributed to a small part of the diet
in spring and summer. Therefore, feeding was more heterogeneous in spring and
summer than winter and autumn. The values of X2 and G
statistics indicated a significant difference (P<0.05) in the
seasonal proportions of prey types consumed and main source of variation comes
from C. angorae in winter. Prey size did not change according to the
predator size. According to the prey selection indices (V), European
catfish did not show prey selectivity. A. kotsychyi was the most
preferred prey, but its selection index was not statistically significant (V=-0.112, X2=2.509 and P>0.05). 

Anahtar Kelimeler

European catfish Silurus glanis diet prey selection

Kaynakça

  • Abdurakhmanov YA. 1962. Ryby Presnykh vod Azerbaidzhana [Freshwater Fishes of Azerbaidzhan]. Akademii Nauk Azerbaidzhanskoi SSR, Institut Zoologii, Baku, 407 pp.
  • Adamek Z, Fasaic K, Siddiqui MA. 1999. Prey selectivity in wels (Silurus glanis) and African catfish (Clarias gariepinus). Ribarstvo. 57(2): 47–60.
  • Akin S, Winemiller KO. 2008. Body size and trophic position in a temperate estuarine food web. Acta Oecologica. 33(2):144–153. doi:10.1016/j.actao.2007.08.002.
  • Alp A, Büyükçapar HM, Eren A. 2003. Menzelet Baraj Gölü (Kahramanmaraş) balıkçılığı ve ekonomik olarak avlanan balık türleri. KSÜ Fen ve Mühendislik Dergisi. 6: 142-153.
  • Alp A, Kara C, Büyükçapar HM. 2004. Reproductive biology in a native European catfish, Silurus glanis L., 1758, population in Menzelet Reservoir. Turkish Journal of Vet Anim Sci. 28(3): 613–622.
  • Alp A, Yeğen V, Apaydın Yağcı M, Uysal R, Bicen E, Yağcı A. 2008. Diet composition and prey selection of the pike, Esox lucius, in Çivril Lake, Turkey. Journal of Appl Ichthyol. 24(6):670-677. doi: 10.1111/j.1439-0426.2008.01119.x.
  • Alp A, Kara C, Üçkardeş F, Carol J, Garcia-Berthou E. 2011. Age and growth of the European catfish (Silurus glanis) in a Turkish Reservoir and comparison with introduced populations. Rev Fish Biol Fisher. 21(2): 283-294. doi: 10.1007/s11160-010-9168-4.
  • Alp A, Akyüz A, Özcan M. 2015. Efficiency and suitability of the fish passage in River Ceyhan, Turkey. International Conference on Engineering and Ecohydrology for Fish Passage, June 24, 2015, Groningen.
  • Banarescu P. 1989. Zoogeography and history of the freshwater fish fauna of Europe. In: Holcik, J., ed. The freshwater fishes of Europe, Part II. AULA-Verlag Wiesbaden. pp. 88–107.
  • Bekbergenov ZH, Sagitov NI. 1984. Feeding habits of juveniles of some commercial fishes in the Amu Dar’ya River. Journal of Ichthyology. 24(1-3): 18–22
  • Britton JR, Pegg J. 2007. Investigating the catch returns and growth rate of wels catfish, Silurus glanis, using mark–recapture. Fisheries Manag Ecol. 14(4): 263-268. doi: 10.1111/j.1365-2400.2007.00554.x.
  • Brzuska E, Adamek J. 1999. Artificial spawning of European catfish, Silurus glanis L.: stimulation of ovulation using LHRH-a, Ovaprim and carp pituitary extract. Aquaculture Research. 30(1): 59-64.
  • Bruyenko VP. 1971. Age and seasonal variation in the feeding of Silurus glanis in the lower reaches of the Danube. Zoologicheskij zhurnal. 50:1214–1219.[in Russian].
  • Carol J. 2007. Ecology of an invasive fish (Silurus glanis) in Catalan Reservoirs. PhD Thesis, Universitat de Girona, Girona, 120 pp.
  • Carol J, Benejam L, Benito J, García-Berthou E. 2009. Growth and diet of European catfish (Silurus glanis) in early and late invasion stages. Fund Appl Limnol. 174(4): 317-328. doi: 10.1127/1863-9135/2009/0174-0317.
  • Cortes E. 1997. A critical review of methods of studying fish feeding based on analysis of stomach contents: application to elasmobranch fishes. Can J Fish Aquat Sci. 54(3): 726–738.
  • Cunico A, Vitule JRS. 2014. First records of the European catfish, Silurus glanis Linnaeus, 1758 in the Americas (Brazil). BioInvasions Records. 3(2):117-122. http://doi.org/10.3391/bir.2014.3.2.10.
  • Czarnecki M, Andrzejewski W, Mastynski J. 2003. The feeding selectivity of wels (Silurus glanis L.) in Goreckie Lake (Poland). Archives of Polish Fisheries. 11(1): 141–147.
  • Doğan Bora N, Gül A. 2004. Feeding biology of Silurus glanis (L., 1758) living in Hirfanlı Dam Lake. Turk J Vet Anim Sci. 28(3): 471-479.
  • Froese R, Pauly D. 2016. FishBase. World Wide Web electronic publication. www.fishbase.org, version (01/2016).
  • Haffray P, Vauchez C, Vandeputte M, Linhart O. 1998. Different growth and processing traits in males and females of European catfish, Silurus glanis. Aquat Living Resour. 11(5): 341–345.
  • Harka A. 1984. Studies on the growth of the sheatfish (Silurus glanis L.) in River Tisza. Aquacultura Hungarica (Szarvas). 4:135-144.
  • Krieg F, Triantafyllidis A, Guyomard R. 2000. Mitochondrial DNA variation in European populations of Silurus glanis. J Fish Biol. 56(3): 713-724.
  • Liao H, Pierce CL, Larscheid JG. 2002. Diet dynamics of the adult piscivorous fish community in Spirit Lake, Iowa, USA 1995-1997. Ecol Freshw Fish. 11(3): 178–189.
  • Linhart O, Stech L, Svarc J, Rodina M, Audebert JP, Grecu J, Billard R. 2002. The culture of the European catfish, Silurus glanis, in the Czech Republic and in France. Aquat Living Resour. 15(2):139-144.
  • Mamedov AL, Abbasov GS. 1990. Feeding of catfish in the pre-Kura region of the southern Caspian Sea. Izvestiya Akademii Nauk Azerbaidzhanskoi SSR, Seriya Biologischeskikh Nauk. 1990: 65–67.[In Russian].
  • Moreno-Valcárcel R, Miguel RJD, Fernández-Delgado C. 2013. The first record of the European catfish Silurus glanis Linnaeus, 1758 in the Guadalquivir River basin. Limnetica, 32(1): 23–26
  • Mukhamediyeva FD, Sal’nikov VB. 1980. [On the morphology and ecology of Silurus glanis Linne. in the Khauzkhan Reservoir]. Izvestiya Akademii Nauk Turkmenskoi SSR, Seriya Biologia 1980: 34–39. [in Russian].
  • Oh CW, Hartnoll RG, Nash RD. 2001. Feeding ecology of the common shrimp crangon crangon in Port Erin Bay, Isle of Man, Irish Sea. Marine ecology. Progress series, 214: 211-223.
  • Omarov OP, Popova OA. 1985. Feeding behavior of pike, Esox lucius, and catfish, Silurus glanis, in the Arakum Reservoirs of Dagestan. Journal of Ichthyology. 25(1): 25–36.
  • Orlova EL, Popova OA. 1976. The feeding of predatory fish, the sheatfish, Silurus glanis, and the pike, Esox lucius, in the Volga Delta following regulation of the discharge of the river. Journal of Ichthyology. 16(1): 75–87.
  • Orlova EL, Popova OA. 1987. Age related changes in feeding of catfish, Silurus glanis, and pike, Esox lucius, in the outer delta of the Volga. Journal of Ichthyology. 27(3): 54–63.
  • Pavlovic M, Simonović P, Stojković M, Simić V. 2015. Analysis of diet of piscivorous fishes in Bovan, Gruža and Šumarice reservoir, Serbia. Iranian Journal of Fisheries Sciences. 14(4): 908-923.
  • Pearre SJR. 1982. Estimating prey preference by predators: uses of various indices, and a proposal of another based on X2. Can J Fish Aquat Sci. 39(6): 914–923.
  • Pinkas L, Oliphant MS, Iverson ILK. 1971. Food habits of albacore, Bluefin tuna, and bonito in California waters. Fisheries Bulletin. 152: 1–105.
  • Pouyet C. 1987. Etude des relations trophiques entre poisons carnassiers dans une riviere de seconde categorie, reference particuliere au silure glane (Silurus glanis, Siluridae) Rapport technique de D.E.A. Universite de Lyon I, Villeurbanne, 25 pp.
  • Pyke GH, Pulliam HR, Charnov EL. 1977. Optimal foraging: a selective review of theory and tests. The Quarterly Review of Biology. 52(2):137–154.
  • Rossi R, Trisolini R, Rizzo G, Dezfuli BS, Franzoi P, Grandi G. 1991. Biologia ed ecologia di una specie alloctona, il siluro (Silurus glanis L.) (Osteichthyes, Siluridae), nella parte terminale del fiume Po. Atti della Societa Italiana di Scienze Naturali e del Museo Civico di Storia Naturale di Milano. 132(7): 69-87.
  • Saylar Ö. 2014. Comparative Age Determination Methods of Silurus glanis L., 1758 Living in Altınkaya Dame Lake According to Their Bony Structures. The Journal of Adyutayam. 2:1-7.
  • Slavik O, Horký P, Bartoš L, Kolářová J, Randák T. 2007. Diurnal and seasonal behaviour of adult and juvenile European catfish as determined by radio-telemetry in the River Berounka, Czech Republic. J Fish Biol. 71(1): 101-114. doi:10.1111/j.1095-8649.2007.01471.x.
  • Sokal RR, Rohlf FJ. 1995. Biometry: the principles of statistics in biological research New York. NY: WH Freeman & Co.
  • Stolyarov IA. 1985. Dietary features of catfish, Silurus glanis, and pike-perch, Stizostedion lucioperca in Kizlyarsk Bay, northern Caspian Sea. Journal of Ichthyology. 25(2):140–145.
  • Ünlü E, Bozkurt R. 1996. Notes on the Catfish, Silurus triostegus (Siluridae) from the Euphrates River in Turkey. Cybium. 20(3): 315-317.
  • Vander Zanden, MJ, Casselman JM, Rasmussen JB. 1999. Stable isotope evidence for the food web consequences of species invasions in lakes. Nature. 401(6752):464–467.
  • Wysujack K, Mehner T. 2005. Can feeding of European catfish prevent cyprinids from reaching a size refuge? Ecol Freshw Fish. 14(1): 87-95. doi: 10.1111/j.1600-0633.2004.00081.x.
Toplam 45 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Bölüm Araştırma Makalesi
Yazarlar

Ahmet Alp

Yayımlanma Tarihi 24 Nisan 2017
Yayımlandığı Sayı Yıl 2017Cilt: 3 Sayı: 1

Kaynak Göster

APA Alp, A. (2017). Diet Shift and Prey Selection of the Native European Catfish, Silurus glanis, in a Turkish Reservoir. Journal of Limnology and Freshwater Fisheries Research, 3(1), 15-23. https://doi.org/10.17216/limnofish.288217

Cited By

Impact of invasive European catfish (Silurus glanis) on the fish community of Torrejón reservoir (Central Spain) during a 11-year monitoring study
Biological Invasions
https://doi.org/10.1007/s10530-023-03204-2
An Evaluation on Fish Diet Composition Studies in Turkiye
Acta Aquatica Turcica
https://doi.org/10.22392/actaquatr.1186677
Combining food web theory and population dynamics to assess the impact of invasive species
Frontiers in Ecology and Evolution
https://doi.org/10.3389/fevo.2022.913954
The vulnerability of whitefish (Coregonus lavaretus) to the invasive European catfish (Silurus glanis) in a large peri-Alpine lake
Canadian Journal of Fisheries and Aquatic Sciences
https://doi.org/10.1139/cjfas-2021-0310
The opportunistic trophic behaviour of the European catfish ( Silurus glanis ) in a recently colonised large peri‐alpine lake
Ecology of Freshwater Fish
https://doi.org/10.1111/eff.12659
Inferring the trophic attributes and consequences of co-occurring lake invaders using an allometric niche model
Biological Invasions
https://doi.org/10.1007/s10530-022-02745-2
One Year Monitoring of Ecological Interaction of Silurus glanis in a Novel Invaded Oligotrophic Deep Lake (Lake Maggiore)
Water
https://doi.org/10.3390/w14010105
Spoiled for Choice during Cold Season? Habitat Use and Potential Impacts of the Invasive Silurus glanis L. in a Deep, Large, and Oligotrophic Lake (Lake Maggiore, North Italy)
Water
Vanessa De Santis
https://doi.org/10.3390/w13182549
First archaeozoological evidence of freshwater fish on the island of Delos (Greece): Fishing and resource management in the Sacred Lake during the Hellenistic period
Journal of Archaeological Science: Reports
Brice Ephrem
https://doi.org/10.1016/j.jasrep.2019.102029
Some Morphometric Relationships of Wels catfish (Silurus glanis L., 1758) Inhabiting Sıddıklı Dam (Kırşehir, Turkey)
Journal of Anatolian Environmental and Animal Sciences
Ramazan YAZICI
https://doi.org/10.35229/jaes.718647