The nematode assemblages of a lake ecosystem (Lake Korugöl Natural Park, Düzce, West Black Sea Cost of Türkiye): ecology and biodiversity patterns with first reports of 10 genera to the Türkiye nematofauna

Year 2023, Volume: 47 Issue: 3 - Year: 2023 Volume: 47 Issue: 3, 283 - 294, 09.10.2023

Taylan Çakmak

https://doi.org/10.16970/entoted.1273242

Abstract

This research was conducted to reveal the soil nematode fauna of Korugöl, Düzce and to contribute to the nematode diversity of the Western Black Sea Region of Türkiye. Field studies within the scope of the study were implemented in 2021. As a result of the study, 29 families, 45 genera and 46 nematode taxa were identified. 10 nematode taxon, namely Aporcelinus, Baladorylaimus, Dorylaimoides, Euteratocephalus, Labronemella, Laimydorus, Lindseyus, Metateratocephalus, Paractinolaimus and Tripylella are the first report for Türkiye's nematofauna. Classification of nematodes according to their feeding types were: 27.27% bacterivorous nematodes, 2.10% fungivoresnematodes, 1.51% herbivorous nematodes, 16.35% predator nematodes and 52.77% omnivorous nematodes.

Keywords

Biodiversity, coastal ecosystems, nematofauna, soil nematodes, Turkey

Thanks

The author would like to thank Prof. Dr. Reyes Peña Santiago from the University of Jaen, Department of Zoology, Spain for their kind help on the identification of the order Dorylaimida.

Bir göl ekosisteminin nematod toplulukları (Korugöl Gölü Tabiat Parkı, Düzce, Türkiye): Türkiye nematofaunası için 10 cinsin ilk raporları ile ekoloji ve biyoçeşitlilik modelleri

Abstract

Bu araştırma, Düzce Korugöl toprak nematod faunasını ortaya çıkarmak ve Türkiye'nin Batı Karadeniz Bölgesi nematod çeşitliliğine katkıda bulunmak amacıyla yapılmıştır. Çalışma kapsamında arazi çalışmaları 2021 yılında yapılmıştır. Çalışma sonucunda 29 familya ve 45 cinse ait 46 nematod taksonu tespit edilmiştir. Aporcelinus, Baladorylaimus, Dorylaimoides, Euteratocephalus, Labronemella, Laimydorus, Lindseyus, Metateratocephalus, Paractinolaimus ve Tripylella olmak üzere 10 nematod taksonu, Türkiye nematod faunası için ilk rapordur. Nematodların beslenme şekillerine göre sınıflandırılması: %27,27 bakteriovor, %2,10 fungivor, %1,51 herbivor, %16,35 predatör ve %52,77 omnivor nematodlar olarak tespit edilmiştir.

Keywords

Biyoçeşitlilik, kıyı ekosistemleri, nematofauna, toprak nematodları, Türkiye

References

• Andrássy, I., 2002. “Free-Living Nematodes from The Fertő-Hanság National Park, Hungary, 21-97”. In: The Fauna of the Fertő-Hanság National Park, Budapest, Hungary (Eds. S. Mahunka), Hungarian Natural History Museum and Systematic Zoology Research Group of the Hungarian Academy of Science Budapest, Hungary, 829 pp.
• Andrássy, I., 2005. Free-Living Nematodes of Hungary, I (Nematoda Errantia). Hungarian Natural History Museum and Systematic Zoology Research Group of the Hungarian Academy of Science, Budapest, Hungary, 518 pp.
• Andrássy, I., 2009. Free-Living Nematodes of Hungary (Nematoda Errantia), Vol. III. Hungary, Hungarian Natural History Museum, 608 pp.
• Baermann, G., 1917. Eine einfache methode zur auffindung von Ancylostomum (Nematoden) larven in Erdproben. Geneeskd Tijdschr Ned Indie, 57: 131-137 (in German).
• Bongers, T. & H. Ferris, 1999. Nematode community structure as a bioindicator in environmental monitoring. Trends in Ecology & Evolution, 14 (6): 224-228.
• Bongers, T., 1990. The maturity index: an ecological measure of environmental disturbance based on nematode species composition. Oecologia, 83 (1):14-19.
• Bongers, T., H. van der Meulen & G. Korthals, 1997. Inverse relationship between the nematode maturity index and plant parasite index under enriched nutrient conditions. Applied Soil Ecology, 6 (2): 195-199.
• De Ley, P. & M. Blaxter, 2005. A new system for Nematoda: combining morphological characters with molecular trees, and translating clades into ranks and taxa. Nematology Monographs & Perspectives, 2 (1): 633-653.
• Ferris, H. & T. Bongers, 2009. “Indices for Analysis of Nematode Assemblages, 124-145”. In: Nematodes as Environmental Bioindicators (Eds. M. Wilson & T. Kakouli-Duarte). CABI, Wallingford, USA, 352 pp.
• Ferris, H., T. Bongers & R. G. de Goede, 2001. A framework for soil food web diagnostics: extension of the nematode faunal analysis concept. Applied Soil Ecology,18 (1): 13-29.
• Fisher, K.D., 1968. Population patterns of nematodes in Lake Champlain. Nematologica 14 (1): 1-19.
• Hodda, M., A. Ocana & W. Traunspurger, 2006. “Nematodes from Fresh Water Habitats, 179-211”. In: Freshwater Nematodes: Ecology and Taxonomy (Eds. E. Abebe, I. Andrássy & W. Traunspurger). CABI, Wallingford, USA, 752 pp.
• Hugot, J. P., P. Baujard & S. Morand, 2001. Biodiversity in helminths and nematodes as a field of study: an overview. Nematology, 3 (3): 199-208.
• Imren, M., Ş. Yıldız, E. Kasapoğlu, H. Toktay, H. Kütük & A. A. Dababat, 2015. “The Plant-Parasitic Nematodes Associated with Cereal Crops in Bolu, Turkey, 131-140”. Proceedings of the Nematodes of Small Grain Cereals: Current Status and Research, Fifth International Cereal Nematode Initiative Workshop (12-15 September 2015, Ankara, Turkey), (Eds. A. A. Dababat, H. Muminjanov & R. W. Smiley), Food and Agriculture Organization of United Nations, Ankara, Turkey, 384 pp.
• Keleş, Z., 2006. Düzce İli Mikrobölgesel Zemin Parametrelerinin Haritalanması. Sakarya University (Unpublished) Doctoral Dissertation, Sakarya, Turkey, 87 pp (in Turkish with abstract in English).
• Lee, D. L., 2002. The Biology of Nematodes. CRC Press, 338 pp.
• Schnürer, J., M. Clarholm, S. Boström & T. Rosswall, 1986. Effects of moisture on soil microorganisms and nematodes: a field experiment. Microbial Ecology, 12 (2): 217-230.
• Shannon, C. E. & W. Weaver, 1949. The mathematical theory of communication. University of Illinois Press, Urbana, 117 pp.
• Sieriebriennikov, B., H. Ferris & R. G. M. de Goede, 2014. NINJA: An automated calculation system for nematode-based biological monitoring. European Journal of Soil Biology, 61 (1): 90-93.
• Stamou, G. P., E. M. Papatheodorou, A. Hovardas & M. D. Argyropoulou, 2005. Some structural and functional characteristics of a soil nematode community from a Mediterranean grassland. Belgian Journal of Zoology, 135 (2): 253-259.
• Strayer, D., 1985. The benthic micrometazoans of Mirror Lake, New Hampshire. Archiv für Hydrobiologie, 3 (Suppl. 72): 287-426.
• Traunspurger, W. & Bergtold, M. 2006. “Patterns in the Size Structure of Freshwater Nematode Communities: The Cases of Lakes Königssee and Brunnsee, Germany, 132-143”. In: Freshwater Nematodes: Ecology and Taxonomy. Wallingford UK: CABI Publishing, 736 pp.
• Tudorancea, C. & A. Zullini, 1989. Associations and distribution of benthic nematodes in the Ethiopian Rift Valley lakes. Hydrobiologia, 179 (1): 81-96.
• Turkish Ministry of Culture and Tourism, 2021. Kurugöl tabiat parkı. (Web page: https://www.kulturportali.gov.tr/ turkiye/duzce/TurizmAktiviteleri/kurugol) (Date accessed: 06.07.2023) (in Turkish).
• Wilson, M. J. & T. Khakouli-Duarte, 2009. Nematodes as Environmental Indicators. CABI, USA, 326 pp.
• Yeates, G. W. & A. F. Bird, 1994. Some observations on the influence of agricultural practices on the nematode faunae of some South Australian soils. Fundamental & Applied Nematology, 17 (2): 133-145.
• Yeates, G. W., T. Bongers, R. G. M. De Goede, D. W. Freckman & S. S. Georgieva, 1993. Feeding habits in soil nematode families and genera-an outline for soil ecologists. Journal of Nematology, 25 (3): 315-331.
• Yeates, G., 2007. Abundance, diversity, and resilience of nematode assemblages in forest soils. Canadian Journal of Forest Research, 37 (2): 216-225.
• Yıldız, Ş., G. Emine, Ö. Göksel & M. İmren, 2021. Investigations on soil nematode diversity in three contrasting habitat types in Bolu, Turkey. Turkish Journal of Entomology, 45 (4): 451-461.
• Yoder, M., I. T. De Ley, I. Wm King, M. Mundo-Ocampo, J. Mann, M. Blaxter, L. Poiras & P. De Ley, 2006. DESS: a versatile solution for preserving morphology and extractable DNA of nematodes. Nematology, 8 (3): 367-376.
• Zhang, M., W. J. Liang & X. K. Zhang, 2012. Soil nematode abundance and diversity in different forest types at Changbai Mountain, China. Zoological Studies, 51 (5): 619-626.