Abstract
A review of the literature on nematode diversity (=number of species identified) of soil inhabiting nematodes was undertaken and analysed with regard to distance from the equator, vegetation type and sampling effort. After applying a correction factor for sampling effort the results indicated that species richness was greatest in temperate broadleaf forest (61.7 species per sample) followed by cultivated soil, grassland, tropical rainforest, temperate coniferous forests and polar vegetation. The maintenance of high biodiversity in cultivated soils is unexpected but may reflect the impact of dominance in calculating many indices. Species richness was greatest between latitudes 30–40° (93.9 species per sample) and least above 70°, the mean richness near the equator (i.e. 0–10°) was 80.6 species per sample. While these data would suggest that nematode diversity is not necessarily greatest at the equator, and evidence to support a 'humped back' theory of species richness is not conclusive, they contradict the suggestion that nematode diversity increases with increased latitude.
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Al-Mufti, M.M., Sydes, C.L., Furness, S.B., Grime, J.P. and Bond, S.R. (1977) A quantitative analysis of shoot phenology and dominance in herbaceous vegetation. J. Ecol. 65, 759–91.
Arpin, P. (1975) É tude systématique et dynamique de deux nématocénoses en climate tempéré. Rev. Écol. Biol. Sol. 12, 493–521.
Banage, W.B. and Visser, S.A. (1967) Micro-organisms and nematodes from a virgin bush site in Uganda. In Progress in Soil Zoology (O. Graff and J.E. Satchell, eds), pp. 93–125. Amsterdam: North Holland.
Bassus, W. (1962) Über die Vertikalverteilung und den Massenwechsel der Nematoden in Waldböden Mitteldeutschlands. Nematologica 7, 218–93.
Boag, B. and Orton Williams, K.J. (1976) The Criconematidae of the British Isles. Ann. Appl. Biol. 84, 361–9.
Boag, B., Crawford, J.W. and Neilson, R. (1991) The effect of potential climatic change on the geographical distribution of the plant-parasitic nematodes Xiphinema and Longidorus in Europe. Nematologica 37, 312–23.
Bongers, T. (1990) The maturity index: an ecological measure of environmental disturbance based on nematode species composition. Oecologia 83, 14–19.
C.I.H. (1972-1985) Commonwealth Institute of Helminthology Descriptions of Plant-Parasitic Nematodes, St Albans, Herts, Sheets 1–120.
Cracraft, J. (1992) Explaining patterns of biological diversity: integrating causation at different spatial and temporal scales. In Systematics, Ecology, and the Biodiversity Crisis (N. Eldredge, ed.) pp. 59–76. New York: Columbia.
de Goede, R.G.M. (1996) Effects of sod-cutting on the nematode community of a secondary forest of Pinus sylvestris L. Biol. Fert. Soils 22, 227–36.
de Goede, R.G.M., Verschoor, B.C. and Georgieva, S.S. (1993) Nematode distribution, trophic structure and biomass in a primary succession of blown-out areas in a drift sand landscape. Fundam. Appl. Nematol. 16, 525–38.
Egunjobi, O.A. (1968) An ecological study of some soil nematodes associated with apple trees in a New Zealand grassed orchard. N.Z. J. Agric. Res. 11, 386–406.
Egunjobi, O.A. (1971) Soil and litter nematodes of some New Zealand forests and pastures. N.Z. J. Sci. 14, 568–79.
Evans, K., Trudgill, D.L. and Webster, J.M. (1993) Plant Parasitic Nematodes in Temperate Agriculture. Wallingford: CAB International.
Freckman, D.W. and Ettema, C.M. (1993) Assessing nematode community structure in agroeco-systems of varying intervention. Agric. Ecosys. Environ. 45, 239–61.
Freckman, D.W. and Virginia, R.A. (1993) Extraction of nematodes from Dry Valley Antarctic soils. Polar Biol. 13, 483–87.
Gaston, K.T. (1996) Biodiversity: a Biology of Numbers and Difference. Oxford: Blackwell.
Gerber, K. (1981) Die Nematodenfauna alpiner Böden im Glocknergebiet (Hohe Tauren, Österreich). Veroff. Öster. Maβ Hohe Tauren 4, 79–90.
Háněl, L. (1995) Secondary successional stages of soil nematodes in cambisols of South Bohemia. Nematologica 41, 197–218.
Háněl, L. (1996) Soil nematodes in five spruce forests of the Beskydy mountains, Czech Republic. Fundam. Appl. Nematol. 19, 15–24.
Heywood, V.H. (1995) Global Biodiversity Assessment. Cambridge: Cambridge University Press.
Hodda, M. and Wanless, F.R. (1994) Nematodes from an English chalk grassland: species distributions. Nematologica 40, 116–32.
Hunt, D.J. (1993) Aphelenchida, Longidoridae and Trichodoridae: their Systematics and Bionomics. Wallingford: CAB International.
Johnson, S.R., Ferris, V.R. and Ferris, J.M. (1972) Nematode community structure of forest woodlots. I. Relationships based on similarity coefficients of nematode species. J. Nematol. 4, 175–83.
Kozlowska, J. and Domurat, K. (1977) The effect of nitrogen fertilizers on the soil nematodes fauna in potato field. Pol. Ecol. Stud. 3, 7–13.
Lee, K.E. (1994) The biodiversity of soil organisms. Appl. Soil Ecol. 1, 251–4.
Loof, P.A.A. (1971) Freeliving and plant parasitic nematodes from Spitzbergen, collected by Mr H. van Rossen. Meded. LandbHoogeschool Wageningen 71-7, 1–86.
Luc, M., Sikora, R.A. and Bridge, J. (1990) Plant Parasitic Nematodes in Subtropical and Tropical Agriculture. Wallingford: CAB International.
McNeely, J.A., Gadgil, M., Leveque, C., Padoch, C. and Redford, K. (1995) Human influence in biodiversity. In Global Biodiversity Assessment (V.H. Heywood, ed.), pp. 711–822. Cambridge: Cambridge University Press.
Maggenti, A.R. (1981) General Nematology. New York: Springer.
Micoletzky, H. (1925) Die freilebenden Süsswasser-und Moornematode Dänemarks nebst Anhang über Amöbosporidien und andere Parasiten bei freilebende Nematoden. K. danske Vidensk. Selsk. Skr. 8, 57–310.
Micoletzky, H. (1929) Zoologische Ergebnisse der Deutsch-Russischen Alai-Pamir-Expedition 1928. Zool. Anz. 84, 244–52.
Neilsen, C.O. (1948) Studies on the soil microfauna. I. The moss inhabiting nematodes and rotifers. Pubs. Soc. Sci. Lettres d’Aarhus, Ser. Sci. Naturel. 1, 1–98.
Nielsen, C.O. (1949) Studies on the microfauna. II. The soil inhabiting nematodes. Natura Jutl. 2, 1–132.
Noe, J.P. and Sikora, R.A. (1990) Effects of tropical climates on the distribution and host-parasite relationship of plant parasitic nematodes. In Plant Parasitic Nematodes in Subtropical and Tropical Agriculture (M. Luc, R.A. Sikora and J. Bridge, eds) pp. 583–97. Wallingford: CAB International.
Orr, C.C. and Dickerson, O.J. (1966) Nematodes in true prairie soils of Kansas. Kansas Acad. Sci. Trans. 69, 317–34.
Popovici, I. (1977) The specific structure and affinity of nematode populations in brown-humus soil and leached chernozem. Pedobiologia 17, 216–21.
Popovici, I. (1980) Distribution and dynamics of soil nematodes in mixed and spruce fir forest ecosystems. Rev. Roum. Biol. Ser. Biol. Anim. 25, 171–9.
Popovici, I. (1984) Nematode abundance, biomass and production in a beech forest ecosystem. Pedobiologia 26, 205–19.
Popovici, I. (1989) Soil nematode communities in the Carpathian beech forests of Romania. Studia Univ. Babes-Bolyai Biol. 34, 38–44.
Popovici, I. (1992) Structura si dinamica comunitătilor de nematode (Nematoda). Parcul National Retezat Studii Ecologice (Brasov) 37, 200–14.
Price, N.S. and Siddiqi, M.R. (1994) Rainforest nematodes with particular reference to Korup National Park, Cameroon. Afro-Asian J. Nematol. 4, 117–28.
Procter, D.L.C. (1984) Towards a biogeography of free-living soil nematodes. I. Changing species richness, diversity and densities with changing latitude. J. Biogeogr. 11, 103–17.
Ruess, L. (1995) Nematode fauna in spruce forest soils: a qualitative/quantitative comparison. Nematologica 41, 106–24.
Ruess, L. and Funke, W. (1995) Nematode fauna of a spruce stand associated with forest decline. Acta Zool. Fenn. 196, 348–51.
Šály, A. (1969) Nematodofauna pôdy hbabovo-dobového Lesa a susediacich kultúr v Bábe pri Nitre. Biologia (Bratislava) 24, 135–47.
Šály, A. (1970) Nematdofauna lesneg pôdy v oblasti Zemplinskej Siravy na vychodnom Slovensku. Zb Slov. Nar. Muz. Prir. Vedy 16, 27–32.
Šály, A. (1985) Production of free living nematodes in the protected landscape area of the Slovak Paradise. Ekológia (ČSSR) 4, 185–209.
Shannon, C.E. and Weaver, W. (1949) The Mathemical Theory of Communication. Urbana: University of Illinois Press.
Siddiqi, M.R. (1986) Tylenchida: Parasites of Plants and Insects. Farnham Royal: CAB.
Simpson, E.H. (1949) Measure of diversity. Nature 163, 688.
Spaull, V.W. (1973) Qualitative and quantitative distribution of soil nematodes of Signy Island, South Orkney Islands. Br. Antarct. Sur. Bull. 34-35, 177–84.
Spaull, V.W. (1981) Nematodes associated with sugar cane in South Africa. Phytophylactica 13, 175–9.
Timm, R.W. (1971) Antarctic soil and freshwater nematodes from the McMurdo Sound Region. Proc. Helminth. Soc. Wash. 38, 42–52.
Vinciguerra, M.T. and La Rosa, M.C.G. (1995) Analysis of the nematode fauna in a Pinus halepensis grove of Sicily. Nematol. Medit 23 (Suppl.) 49–55.
Volz, P. (1951) Untersuchungen uber die microfauna des Waldbodens. Zool. Jb. Abteilungen für Systematik, Ökologie und Geographie der Tiere 79, 514–66.
Wardle, D.A., Yeates, G.W., Watson, R.N. and Nicholson, K.S. (1995) Development of the decomposer food-web, trophic relationships, and ecosystem properties during a three-year primary succession of sawdust. Oikos 73, 155–66.
Wasilewska, L. (1967) Analysis of the occurrence of nematodes in alfalfa crops. I. Species composition in two alfalfa crops of different age and penetration of species from soil to plants. Ekologia Polska 15, 31–74.
Wasilewska, L. (1970) Nematodes of the sand dunes in the Kampinos Forest. I. Species structure. Ekologia Polska 18, 429–43.
Wasilewska, L. (1976) The role of nematodes in the ecosystem of a meadow in Warsaw environs. Pol. Ecol. Stud. 2, 137–56.
Wharton, D.A. and Brown, I.M. (1989) A survey of terrestrial nematodes from the McMurdo Sound region, Antarctica. N.Z. J. Zool. 16, 467–70.
Wood, T.K. and Olmstead, K.L. (1984) Latitudinal effects on treehopper species richness (Homoptera: Membracidae). Ecol. Entomol. 9, 109–15.
Yeates, G.W. (1967) Studies on nematodes from dune sands. 9. Quantitative comparison of the nematode faunas of six localities. N.Z. J. Sci. 10, 927–48.
Yeates, G.W. (1968) An analysis of annual variation of the nematode fauna in dune sand at Himatangi Beach, New Zealand. Pedobiologia 8, 173–207.
Yeates, G.W. (1970a) The diversity of soil nematode faunas. Pedobiologia 10, 104–7.
Yeates, G.W. (1970b) Two terrestrial nematodes from the McMurdo Sound Region, Antarctica, with a note on Anaplectus arenicola Killick, 1964. J. Helminthol. 44, 27–34.
Yeates, G.W. (1971) Plant and soil nematodes of Wicken Fen. Nature Cambs. 14, 23–5.
Yeates, G.W. (1972) Nematoda of a Danish beech forest. I. Methods and general analysis. Oikos 23, 178–89.
Yeates, G.W. (1973) Abundance and distribution of soil nematodes in samples from the New Hebrides. N.Z. J. Sci. 16, 727–36.
Yeates, G.W. (1974) Studies on a climosequence of soils in tussock grasslands. 2. Nematodes. N.Z. J. Zool. 1, 171–7.
Yeates, G.W. (1987) How plants affect nematodes. Adv. Ecol. Res. 17, 61–113.
Yeates, G.W., Cox, J.E., Ross, D.J. and Stout, J.D. (1981) Biology and biochemistry of the soil profile below a kauri (Agathis australis Salisb.) tree. N.Z. Bur. Sci. Rept. 51, 1–34.
Yeates, G.W., Boag, B. and Small, R.W. (1994) Species diversity and biogeography of Mononchoidea (Nematoda). Rus. J. Nematol. 2, 45–54.
Yuen, P.H. (1966) The nematode fauna of the regenerated woodland and grassland of Broadbalk Wilderness. Nematologica 12, 195–214.
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Boag, B., Yeates, G.W. Soil nematode biodiversity in terrestrial ecosystems. Biodiversity and Conservation 7, 617–630 (1998). https://doi.org/10.1023/A:1008852301349
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DOI: https://doi.org/10.1023/A:1008852301349