Ağır metal kirliliğinin bir diğer önemli polinatör böcek grubu üzerindeki etkileri: Atsinekleri (Diptera: Tabanidae)

Abstract

Atsinekleri, arılar ve kelebekler gibi diğer polinatör böcekler kadar önemli polenizasyon ajanları arasındadır. Atylotus, Dasyramphis, Glaucops, Pangonius, Philoliche, Chrysops, Hybomitra ve Tabanus cinslerine ait at sineği türleri özel olarak nektarla beslenirler. Glukoz, fruktoz ve sakkaroz, bitki nektarlarının başlıca bileşenleridir ve gelişmekte olan yumurtaların beslenmesinde kullanılırlar. Bu özellikleri nedeniyle at sinekleri fanerogamların tozlaşması için önemli bir role sahiptirler. Bu çalışma, toksik ağır metallerin at sineği türlerinin populasyon dinamiği üzerindeki etkilerini araştırmak amacıyla yürütülmüştür. At sineği türlerinin larval yaşam alanlarında aylık ağırlık artışındaki değişimler, Perkin Elmer Optik Spektrofotometre kullanılarak belirlenmiş ve aynı zamanda ağır metal konsantrasyonları ile at sineği türlerinin populasyon dinamikleri arasındaki ilişkiler gözlemlenmiştir. Sonuçlar, kurşunun, demirin ve kadmiyumun at sineklerinin populasyon dinamiği üzerinde istatistiksel olarak önemli negatif etkilere sahip olduğunu göstermiştir.

Keywords

• Diptera
• ağır metal kirliliği
• At sinekleri
• popülasyon dinamiği
• Tabanidae

Effects of heavy metal pollution on population dynamics of another important pollinator insect group: Horseflies (Diptera: Tabanidae)

Abstract

Horseflies represent important agents of pollination as well as other pollinator insects, like butterflies, bees and wasps. Horseflies belong to the genera Atylotus, Dasyramphis, Glaucops, Pangonius, Philoliche, Chrysops, Hybomitra, and Tabanus species are exclusive nectar feeders. Glucose, fructose and sucrose are major components of plant nectars which are used nourishing for developing eggs. Because of these features horseflies have a significant role in pollination of phanerogams. This study was conducted to investigate the effects of toxic heavy metals on the population dynamics of horsefly species. Monthly changes on the accumulation of heavy metals in the larval habitats of horsefly species were determined with Perkin Elmer Optical Spectrophotometer and also correlations between concentrations of heavy metals and population fluctuations of horse fly species were observed. The results demonstrated that lead, iron and cadmium have statistically important negative effects on the population dynamics of horsefly species.

Keywords

• Diptera
• heavy metal pollution
• horseflies
• population dynamics
• Tabanidae

References

1. References
2. [1] Kearns, C. A., Inouye, D. W., & Waser, N. M. (1998). Endangered Mutualisms: The Conservation of Plant–Pollinator Interactions. Annual Review of Ecology and Systematics, 29, 83–112. https://doi.org/10.1146/annurev.ecolsys.29.1.83
3. [2] Potts, S. G., Biesmeijer, J. C., Kremen, C., Neumann, P., Schweiger, O., & Kunin, W. E. (2010). Global Pollinator Declines: Trends, Impacts and Drivers. Trends in Ecology& Evolution, 25(6), 345–53. https://doi.org/10.1016/j.tree.2010.01.007
4. [3] Goldblatt, P., & Manning, J. C. (2000). Cape Plants: A Conspectus of the Cape Flora of South Africa. Cape Town, National Botanical Institute of South Africa, Missouri Botanical Garden.: MBG Press.
5. [4] Ren, D. (1998). Flower-associated Brachycera flies as Fossil Evidence for Jurassic Angiosperm Origins. Science, 280, 85-88. DOI: 10.1126/science.280.5360.85
6. [5] Labandeira, C. C. (2010). The Pollination of mid-Mesozoic Seed Plants and the Early History of Long-proboscid Insects. Annals of the Missouri Botanical Garden, 97(4), 469–513. https://doi.org/10.3417/2010037
7. [6] Miller, L. A. (1951). Observations on the Bionomics of Some Northern Species of Tabanidae (Diptera). Canadian Journal of Zoology, 29(3), 240-63.https://doi.org/10.1139/z51-023
8. [7] Kniepert, F. W. (1980). Blood-feeding and Nectar-feeding in Adult Tabanidae (Diptera). Oecologia, 46, 125-129. https://doi.org/10.1007/BF00346976

9. [8] Johnson, S. D., & Steiner, K. E. (1997). Long-Tongued Fly Pollination and Evolution Of Floral Spur Length In The Dısa Draconıs Complex (Orchidaceae). Evolution, 51(1), 45-53. DOI: 10.1111/j.1558-5646.1997.tb02387.x
10. [9] Mitra, B. (2010). Diversity of Flower Visiting Flies (Insecta: Diptera) In India and Their Role in Pollination. Records of the Zoological Survey of India, 110(2), 95-107. DOI: 10.26515/rzsi/v110/i2/2010/158952
11. [10] Bosler, E. M., & Hansens, E. J. (1974). Natural Feeding Behavior of Adult Saltmarsh Greenheads, and its Relation to Oogenesis. Annals of the Entomological Society of America, 67(3), 321-324. https://doi.org/10.1093/aesa/67.3.321
12. [11] Magnarelli, L. A., & Anderson, J. F. (1976). Follicular Development in Salt Marsh Tabanidae (Diptera) and Incidence of Nectar Feeding with Relation to Gonotrophic Activity. Annals of the Entomological Society of America, 70(4), 529-533. https://doi.org/10.1093/aesa/70.4.529
13. [12] Magnarelli, L. A., Anderson, F. A., & Thorne, J. H. (1979). Diurnal Nectar-feeding of Salt Marsh Tabanidae (Diptera). Environmental Entomology, 8(3), 544-548. https://doi.org/10.1093/ee/8.3.544
14. [13] Magnarelli, L. A., & Anderson, J. F. (1981). Sugar Feeding by Female Tabanids (Diptera: Tabanidae) and its Relation to Gonotrophic Activity. Journal of Medical Entomology, 18(5), 429-433.
15. [14] Priti, C., & Sihag, R. C. (1998). Diversity, Visitation Frequency, Foraging Behaviour and Pollinating Efficiency of Different Insect Pollinators Visiting Carrot, Daucus carota L.var. HC-1 Blossoms. Indian Bee Journal, 59(4), 1-8.
16. [15] Johnson, S. D. (2010). The Pollination Niche and its Role in the Diversification and Maintenance of the Southern African flora. Philosophical Transactions of the Royal Society B: Biological Sciences, 365(1539), 499–516. DOİ: 10.1098/rstb.2009.0243
17. [16] Carvalheiro, L. G., Veldtman, R., Shenkute, A. G., Tesfay, G. B., Pirk, C. W., Donaldson, J. S., & Nicolson, S. W. (2011). Natural and Within-Farmland Biodiversity Enhances Crop Productivity. Ecology Letters, 14, 251–59. DOI: 10.1111/j.1461-0248.2010.01579.x
18. [17] Garibaldi, L. A., Steffan-Dewenteri, I., Kremen, C., Morales, J. M., Bommarco, R., Cunningham, S. A., . . . Klein, A. M. (2011). Stability of Pollination Services Decreases with İsolation from Natural Areas Despite Honey Bee Visits. Ecology Letters, 14, 1062–1072. DOI: 10.1111/j.1461-0248.2011.01669.x
19. [18] Di, N., Zhang, K., Hladun, K. R., Rust, M., Chen, Y.-F., Zhu, Z.-Y., . . . Trumble, J. T. (2020). Joint effects of cadmium and copper on Apis mellifera forgers and larvae. Comparative Biochemistry and Physiology, Part C, 237, 108839. doi:10.1016/j.cbpc.2020.108839
20. [19] Hladun, K. R., Smith, B. H., Mustard , J. A., Morton, R. R., & Trumble, J. T. (2012). Selenium Toxicity to Honey Bee (Apis mellifera L.) Pollinators: Effects on Behaviors and Survival. PLoS ONE, 7(4), e34137. DOI: 10.1371/journal.pone.0034137
21. [20] Chvala, M., Lyneborg, L., & Moucha, J. (1972). The Horse Flies of Europe (Diptera:Tabanidae). Hampton, Entomological Society of Copenhagen: E. W. Classey Ltd.
22. [21] Karpakakunjaram, V., Kolatkar, M. D., & Muralırangan, M. C. (2002). Effects of Abiotic Factors on the Population of an Acridid Grasshopper, Diabolocatantops pinguis (Orthoptera: Acrididae) at Two Sites in Southern India: A Three-Year Study. Journal of Orthoptera Research, 11(1), 55-62.
23. [22] Altunsoy, F. (2018). New Records for the Horse Fly (Diptera: Tabanidae) Fauna of Turkey and Description of Hybomitra tanatmisi sp. Nov. Türkiye Entomoloji Dergisi, 42(2), 93-108. https://doi.org/10.16970/entoted.401670
24. [23] Vaverková, M. D., Maxianová, A., Winkler, J., Adamcová, D., & Podlasek, A. (2019). Environmental consequences and the role of illegal waste dumps and their impact on land degradation. Land Use Policy(89). doi:10.1016/j.landusepol.2019.104234
25. [24] Eeva, T., Sorvari, J., & Koivunen, V. (2004). Effects of Heavy Metal Pollution on Red Wood Ant (Formica s. str.) Populations. Environmental Pollution, 132(3), 533–539. DOI: 10.1016/j.envpol.2004.05.004
26. [25] Wilczek, G., Babczyńska, A., B., Augustyniak, M., & Migula, P. (2004). Relations Between Metals (Zn, Pb, Cd and Cu) and Glutathione-Dependent Detoxifying Enzymes in Spiders from a Heavy Metal Pollution Gradient. Environmental Pollution, 132, 453–461. DOI: 10.1016/j.envpol.2004.05.011
27. [26] Azam, I., Afsheen, S., Zia, A., Javed, M., Saeed, R., Kaleem Sarwar, M., & Munir, B. (2015). Evaluating Insects as Bioindicators of Heavy Metal Contamination and Accumulation near Industrial Area of Gujrat, Pakistan. BioMed Research International,(2015), 11.
28. [27] Ay, G., Kılıç, M., Koçbaş, F., & Mungan Kılıç, F. (2021). A survey of heavy metal pollution in Ayvalık Saltern (Balıkesir-Turkey). Biological Diversity and Conservation, 14(3), 396-404. doi: 10.46309/biodicon.2021.952408