Efficiency of sampling methods for capturing soil-dwelling ants in three landscapes in southern Cameroon
DOI:
https://doi.org/10.25674/so93iss2id159Keywords:
sampling techniques, ants, epigaeic, hypogaeic, land management, CameroonAbstract
Soil-dwelling ants are the most diverse and abundant groups of animals in most terrestrial ecosystems. However, reliable techniques for assessing the abundance and diversity of ant communities with respect to land management remain poorly studied. The present study aimed to evaluate the efficiency of three trapping procedures (Pitfall trapping, quadrat sampling and baiting) in three habitats (urban, upland and littoral). A total of 169,934 ant workers belonging to 7 sub-families, 51 genera and 198 species were recorded in the three habitats. High species richness and abundance were recorded in upland habitats, compared to urban and littoral habitats. Similarly, contribution diversity approach based on species richness and Simpson’s index was high in upland habitats and low in littoral and urban habitats. Quadrat sampling was more efficient and reliable technique (138 species) than pitfall trapping (133 species) and baiting (126 species). Ant pitfall trapping was less efficient in urban and littoral habitats, but significantly effective in upland habitats. All techniques recorded more predominantly epigaeically foraging species than hypogaeically species. Ant community composition significantly varied among habitats, but no between sampling methods. These results highlight the influence of habitat traits on ant trapping success and indicate that sampling techniques used seem to be more suitable to sample a specific stratum, particularly the epigaeic ant fauna. Additional methods are therefore needed to increase the likelihood of recording hidden ant fauna and obtaining an adequate impression of the local ant fauna.
Key words: sampling techniques, ants, epigaeic, hypogaeic, land management, Camer
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References
Achoundong, G. (1996) : Les forêts sommitales du Cameroun-Végétation et flore des collines de Yaoundé. – Bois et Forêts des tropiques 247: 37–52.
Agosti, D. & l. E. Alonso (2000): The all protocoll Ants. In: Agosti, D., J. D. Majer, L. E. Alonso & T. R. Schultz (eds): Ant: standard methods for measuring and monitoring biodiversity. – Smithonian Press, Washington DC: 204–214.
Andersen, A. N. (1991): Parallels between ants and plants: implications for community ecology. In: Huxley, C. R. & D. F. Cutler (ed): Ant-plant interactions. – Oxford University Press, Oxford: 539–553.
Andersen, A. N. & G. P. Sparling (1997): Ants as indicators of restoration success: relationship with soil microbial biomass in the Australian seasonal tropics. – Restoration Ecology 5: 109–114.
Beattie, A. J. (1985): The Evolutionary Ecology of AntPlant Mutualisms. – Cambridge University Press, London: 182pp.
Bestelmeyer, B., D. Agosti, L. E. Alonso, C. R. F. Brandao, J. W. L. Brown, J. H. C. Delabie & R. Silvestre (2000): Field techniques for the study of ground dwelling ants. In: Agosti, D., J. D. Majer, L. E. Alonso & T. R. Schultz (eds): Ant: standard methods for measuring and monitoring biodiversity. – Smithonian Press, Washington DC: 122–154.
Bolton, B. (1994): Identification Guide to the Ant Genera of the World. Harvard University Press, Cambridge: 222p.
Chao, A., R. K.Colwell, C. W. Lin & N. J. Gotelli (2009): Sufficient sampling for asymptotic minimum species richness estimators. – Ecology 90: 1125–1133.
Colwell, R. K. (2005): EstimateS, Version 7.5: statistical estimation of species richness and shared species from samples [http://viceroy. eeb.uconn.edu/estimates].
Delabie, J., E. Koch, P. Dodonov, B. Caitano, W. DaRocha, B. Jahyny, M. Leponde, M, J. Majer & C. Mariano (2021): Sampling and analysis methods for ant diversity assessment. – Measuring Arthropod Biodiversity 13–53.
Di Castri, F., J. Robertson Vemhes & T. Younes (1992): Inventorying and monitoring biodiversity. – Biology International 27: 1–27.
Fisher, B. L. (2002): Ant diversity patterns along an elevational gradient in the Reserve Speciale de Manongarivo, Madagascar. – Boissiera 59: 311–328.
Fisher, B. L. (2004): Diversity patterns of ants (Hymenoptera: Formicidae) along an elevational gradient on Monts Doudou in southwestern Gabon. – California Academy of Sciences, Memoiries 28: 269–286.
Fisher, B. L & B. Bolton (2016): Ants of Africa and Madagascar. A Guide to the Genera. University of California Press, Berkeley: 512pp.
Fotso Kuate, A., R. Hanna, M. Tindo, S. Nanga & P. Nagel (2015): Ant diversity in dominant vegetation types of southern Cameroon. – Biotropica 47: 94–100.
Gavish, Y. I. Giladi & Y. Ziv (2019): Apartitioning species and environmental diversity in fragmented landscape: do the alpha, beta and gamma components match? – Biodiversity and Conservation 28: 769–786.
Greenslade, P. & P. J. M. Greenslade (1971): The use of baits and preservatives in pitfall traps. Journal of Australian Entomological Society 10: 253–260.
Greenslade, P. J. M. (1973): Sampling ants with pitfall traps: Digging-in effects. – Insects Sociaux 20: 343–353.
Hacala, A., C. Gouraud, W. Dekoninck & J. Pétillon (2021): Relative Efficiency of Pitfall vs. Bait Trapping for Capturing Taxonomic and Functional Diversities of Ant Assemblages in Temperate Heathlands. – Insects 12: 307.
Hoffman, B. D. & A. N. Andersen (2003): Responses of ants to disturbance in Australia, with particular reference to functional groups. – Austral Ecology 28: 444–464.
Hölldobler, B. & E. O. Wilson (1990): The Ants. The Belknap Press of Haward. – University Press, Cambridge: 743pp.
Jiménez-Carmona, F., S. Carpintero & J. L. reyes-Lopez (2020): Ant sampling: the importance of pitfall trap depth as a bias factor. – Entomologia Experimentalis et Applicata 168: 703–709.
Kollmair, M., G. S. Gurung, K. Hurni & D. Maselli (2005): Mountains: special places to be protected? An Analysis of worldwide nature conservation efforts in mountains. –
The International Journal of Biodiversity Science and Management 1: 1–9.
Koen, J. H. & W. Breytenbach (1988): Ant species of fynbos and forest ecosystems in the southern cape. – African Zoology 23: 184–188.
Kremen, C. (1992): Assessing the indicator properties of species assemblages for natural area monitoring. – Ecological Applications 2: 203–217.
Laeger, T. & R. Schultz (2005): Ameisen (Hymenoptera: Formicidae) als Beifänge in Bodenfallen – wie genau spiegeln sie reale Abundanzverhältnisse wider? – Myrmecologische Nachrichten 7: 17–24
Le Breton, J., J. Chazeau & H. Jourdan (2003): Immediate impacts of invasion by Wasmannia auropunctata (Hymenoptère, Formicidae) on native litter ant fauna New Caledonian rainforest. – Australian Ecology 28: 204–209.
Letouzey, R. (1985) : Notice de la carte phytogéographique du Cameroun au 1, 500 000. Institut de Recherche Agronomique Yaoundé-Cameroun. – Institut de la Carte Internationale de la Végétation Toulouse-France: 240pp.
Lindsey, P. A & J. D. Skinner (2001): Ant composition and activity patterns as determined by pitfall trapping and other methods in three habitats in the semi-arid Karoo. – Journal of Arid Environment 48: 551–568.
Longcore, T. (2003): Terrestrial arthropods as indicators of ecological restoration success in coastal sage scrub (California, USA). – Restoration Ecology 11: 397– 409.
Longino, J. T., M. G. Branstetter & P. S. Ward (2019): Ant diversity across tropical elevation gradients: effects of sampling method and subcommunity. – Ecosphere 10 (8): e02798.
Longino, J. T. (2000): What to do with the data. In: Agosti, D., J. D. Majer, L. E. Alonso & T. R. Schultz (eds): Ant: standard methods for measuring and monitoring biodiversity. – Smithonian Press, Washington DC: 186–203.
Lowe, S., M. Browne & S. Boudjelas (2000): 100 of the world’s worst invasive alien species. – Aliens 12: 1–12.
Lu, H. P., H. H. Wagner & X. Y. Chen (2007): A contribution diversity approach to evaluate species diversity. – Basic and Applied Ecology 8: 1–12.
Madiapevo, S. N., J. Makemteu & E. Noumi (2017): Plant woody diversity of the highest summit forest (1156 M) in the Kala Massif, Western Yaoundé. – International Journal of Current Research in Biosciences and Plant Biology 4: 1–30.
Majer, J. D. (1983): Ants: Bioindicators of minesite rehabilitation, land use, and land conservation. – Reclamation Review 3: 3–9.
Majer, J. D. (1996): The use of pitfall traps for sampling ants: A critique. – Proceedings of the Museum of Victoria 56: 323–329.
Majer, J. D. & N. l. McKenzie (1997): Ant litter fauna of forest, forest edges and adjacent grassland in the Atlantic rain forest region of Bahia, Brazil. – Insectes Sociaux 44: 255–266.
Marsh, A. C. (1984): The efficacy of pitfall traps for determining the structure of a desert ant community. – Journal of the Entomological Society of South Africa 47: 115–120.
McGlynn, T. P. (1999): The Worldwide Transfer of Ants: Geographical Distribution and Ecological Invasions. – Journal of Biogeography 26: 535–548.
McIntyre, N. E., J. Rango, W. F. Fagan & S. H. Faeth (2001): Ground arthropod community structure in a heterogenous urban environment. – Landscape and Urban Planning 52: 257–274.
McKinney, M. L. (2008): Effects of urbanization on species richness: A review of plants and animals. – Urban Ecosystem 11: 161–176.
Myers, N., R. A. Mittermeier, C. G. Mittermeier, G. A. B. Da Fonseca & J. Kent (2000): Biodiversity hotspots for conservation priorities. – Nature 403: 853–858.
Nkwemoh, C. A., M. Tchindjang & R. N. Afungang (2017): The impact of urbanization on the vegetation of Yaounde, (Cameroon). – International Journal of Innovative Research and Development 6: 6–18.
Olson, D. M. (1991): A comparaison of the efficiency of litter sifting and pitfall traps for sampling leaf litter ants (Hymenoptera: Formicidae) in a tropical wet forest, Costa Rica. – Biotropica 23: 166–172.
Passera, L. (1994): Characteristics of Tramp Species. – In: D. F. Williams (ed). Exotic Ants: Biology, Impact, and Control of Introduced Species. – Westview Press, Boulder, Colorado: 23–43.
Quieroz, A. C. M., C. R. Ribas & F. M. Franca (2013): Microhabitat characteristics that regulate ant richness patterns: the importance of leaf litter for epigaeic ants. – Sociobiology 60: 367–373.
Romero, H. & K. Jaffe (1989): A comparison of methods for samplingants (Hymenoptera, Formicidae) in savannas. Biotropica 21: 348–352.
Room, P. M. (1975): Relative distributions of ant species in cocoa plantations in Papua New Guinea. – Journal of Applied Ecology 47: 47–61.
Schlick-Steiner, B. C., F. M. Steiner, K. Moder, A. Buschinger, K. Fiedler & E. Christian (2006): Assessing ant assemblages: pitfall trapping versus nesting counting (Hymenoptera, Formicidae). – Insectes Sociaux 53: 274–281.
Schultz, T. R. & T. P. McGlynn (2000): The interactions of ants with other organisms. In: Agosti, D., J. D. Majer, L. E. Alonso & T. R. Schultz (eds): Ant: standard methods for measuring and monitoring biodiversity. – Smithonian Press, Washington DC: 4–35.
Schmidt, F. A., C. R. Ribas & J. H. Schoereder (2013): How predictable is the response of ant assemblages to natural forest recovery? Implications for their use as bioindicators. Ecological Indicators 24: 158–166.
Soberon, J. & J. Llorente (1993): The use of species accumulation functions for the prediction of species richness. – Conservation Biology 7: 480–488.
Tchouto, M. G. P., J. J. F. E. Wilde, W. F. Boer, L. J. G. Maesen & A. M. Cleef (2009): Bio-indicator species and Central African rain forest refuges in the Campo-Ma’an area, Cameroon. – Systematics and Biodiversity 7: 21–31.
Vorster, H., V. H. Hewitt & M. C. van der Westhuizen (1992): Nest density of the granivorous harvester ant Messor capensis (Mayr) (Hymenoptera: Formicidae) in semi arid grassland of South Africa. – Journal of African Zoology 106: 445–450.
Yanoviak, S. P. & M. Kaspari, (2000): Community structure and the habitat templet: ants in the Tropical Forest canopy and litter. – Oikos 89: 259–266.
Wang, C., J. Strazanac & L. Butler (2001): A comparison of pitfall traps with bait traps for studying leaf litter ant communities. – Journal of Economic Entomology 94: 761–765.
Williams, K.S. (1993): Use of terrestrial arthropods to evaluate restored riparian woodlands. – Restoration Ecology 1: 107–116.
Wilson, E. 0. (1987): Causes of ecological success: The case of the ants. – Journal of animal Ecology 56: 1–9.
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