Summary
Termite mound densities in typical guinea savanna, Detarium, and grassland (boval) habitats in northern guinea savanna were determined by random quadratting of 2–3 sites in each habitat (100, 10x10 m quadrats per habitat). Dominant species in guinea savanna were T. geminatus (46 mounds ha-1) and T. oeconomus (21 mounds ha-1), in Detarium T. geminatus (59 mounds ha-1) and C. curtatus (45 mounds ha-1) and in boval C. curtatus (72 mounds ha-1) and T. geminatus (22 mounds ha-1). Only C. curtatus densities and total densities differed significantly between sites within habitats, but all species differed significantly in abundance between habitats. The composition of each community was related to general environment but no particular environmental variable was shown to be a major determinant of termite distribution. Evidence for the limitation of termite populations was obtained from indirect evidence of competition between colonies in Detarium, and by experimental manipulation of fire regimes in the typical guinea savanna habitat. Harvester termites increased four-five fold over two years in fire-protected plots as a result of increased food supplies. Total termite densities in the fire-protected community equilibrated to the new population density (100 mounds ha-1) after only two-three years.
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References
Baker RJ, Nelder JA (1978) The Glim System. Release 3. Numerical Algorithms Group, Oxford
Bishop YMM, Fienberg SE, Holland PW (1975) Discrete multivariate analysis: Theory and Practice. M.I.T. Press, Cambridge, Massachusetts
Bodot P (1967a) Étude écologique des termites des savanes de basse Côte-d'Ivoire Insectes Soc 14:229–258
Bodot P (1967b) Cycles saisonniers d'activité collective des termites des savanes de basse Côte-d'Ivoire. Insectes Soc 14:359–388
Buffington JD (1967) Soil arthropod populations of the New Jersey pine barrens as affected by fire. Ann Ent Soc Amer 60:530–535
Elliot JM (1971) Methods for the statistical analysis of samples of benthic invertebrates. Freshwater Biological Association. Sci Publ 25: 1–156
Goffinet G (1976) Écologie édaphique des écosystèmes naturels du Hault-Shaba (Zaire) III. Les peuplements en termites épigés au niveau des latosols. Revue Ecol Biol Sol 13:459–475
Harris WV (1963) Isoptera. Explor Parc natn Garamba Miss H de Saeger 42:1–43
Heyward F, Tissot AN (1936) Some changes in the soil fauna associated with forest fires in the longleaf pine region. Ecology 17:659–666
Kemp PB (1955) The termites of north-eastern Tanganyika: their distribution and biology. Bull Ent Res 46:113–135
Lee KE, Wood TG (1971) Termites and Soils. Academic Press, London and New York
Ohiagu CE (1978) Laboratory tests on food preferences of Trinervitermes geminatus (Isoptera, Nasutitermitinae). Ent Exp et Appl 23:110–114
Ohiagu CE (1979a) Nest and soil populations of Trinervitermes spp. with particular reference to T. geminatus (Wasmann), (Isoptera), in southern guinea savanna near Mokwa, Nigeria. Oecologia (Berlin) 40:167–178
Ohiagu CE (1979b) A quantitative study of seasonal foraging by the grass-harvesting termite, Trinervitermes geminatus (Wasmann), (Isoptera, Nasutitermitinae) in southern guinea savanna, Mokwa, Nigeria. Oecologia (Berlin) 40:179–188
Ohiagu CE, Wood TG (1976) A method for measuring rate of grass-harvesting by Trinervitermes geminatus (Wasmann), (Isoptera, Nasutitermitinae) and observation on its foraging behaviour in southern guinea savanna, Nigeria. J Appl Ecol 13:705–713
Pomeroy DE (1976) Studies on a population of large termite mounds in Uganda. Ecol Entomol 1:49–61
Pomeroy DE (1977) The distribution and abundance of large termite mounds in Uganda. J Appl Ecol 14:465–475
Pomeroy DE (1978) The abundance of large termite mounds in Uganda in relation to their environment. J Appl Ecol 15:51–63
Pomeroy DE, Rwakaikara D (1975) Soil arthropods in relation to grassland burning. E Afr Agric For J 41:114–118
Roy-Noël J (1978) Influence de l'homme sur les peuplements en termites dans la prêsque'ile du Cap-Vert (Senegal occidental). Memorabilia Zool 29:157–172
Ruelle JE (1970) A revision of the termites of the genus Macrotermes from the Ethiopian region (Isoptera: Termitidae). Bull Br Mus Nat Hist Entomol 24:363–444
Sands WA (1961a) Foraging behaviour and feeding habits in five species of Trinervitermes in West Africa. Ent Exp et Appl 4:277–288
Sands WA (1961b) Nest structure and size distribution in the genus Trinervitermes (Isoptera, Termitidae, Nasutitermitinae). Insectes Soc 8:177–188
Sands WA (1965a) Mound population movements and fluctuations in Trinervitermes ebeneranius Sjöstedt (Isoptera, Termitidae, Nasutitermitinae). Insectes Soc 12:49–58
Sands WA (1965b) Termite distribution in man-modified habitats in west africa, with special reference to species segregation in the genus Trinervitermes (Isoptera, Termitidae, Nasuititermitinae). J Anim Ecol 34:557–571
Sands WA (1965c) A revision of the termite subfamily Nasutitermitinae (Isoptera: Termitidae) from the Ethiopian region. Bull Br Mus Nat Hist Entomol Suppl 4:1–172
Silvestri F (1914) Contribuzione alla conoscenza dei termitidi e termitofili dell'africa occidentale. Boll Lab Zool Gen Agr Portici 9:1–145
Trapnell CG, Friend MT, Chamberlain GT, Birch HF (1976) The effects of fire and termites on a zambian woodland soil. J Ecol 64:577–588
Wild H (1975) Termites and the serpentines of the great dyke of Rhodesia. Trans Rhod Sci Assoc 57:1–11
Wood TG (1976) The role of termites (Isoptera) in decomposition processes. In: Macfadyen A and Anderson JM (eds) The role of aquatic and terrestrial organisms in decomposition proceses. Blackwell, Oxford. pp 145–168
Wood TG, Johnson RA (1978) Abundance and vertical distribution in soil of Microtermes (Isoptera, Termitidae) in savanna woodland and agricultural ecosystems at Mokwa, Nigeria. Memorabilia Zool 29:203–213
Wood TG, Johnson RA, Ohiagu CE (1977) Populations of termites (Isoptera) in natural and agricultural ecosystems in southern guinea savanna near Mokwa, Nigeria. Geo-Eco-Trop 1:139–148
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Benzie, J.A.H. The distribution, abundance, and the effects of fire on mound building termites (Trinervitermes and Cubitermes spp., Isoptera: Termitidae) in northern guinea savanna West Africa. Oecologia 70, 559–567 (1986). https://doi.org/10.1007/BF00379904
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DOI: https://doi.org/10.1007/BF00379904