A., Wilson, M.R. 1997. Species: the Units of Biodiversity, 1st edn. Chapman & Hall, London. (not seen) Craven, K.D., Hsiau, P.T.W., Leuchtmann, A, Hignight, K. & Schardl, C.L. 2001. Multigene phylogeny of Epichloë species, fungal symbionts of grasses. Ann. Mo. Bot.Gard. 88: 14–34. Kim, M.-S., Klopfenstein, N.B., McDonald, G.I., Arumuganathan, K. & Vidaver, A.K. 2001. Use of flow cytometry, fluorescence microscopy, and PCRbased techniques to assess intraspecific and interspecific matings of Armillaria species Mycol. Res. 105: 153-163. Kohn, L.M. 2005. Mechanisms of fungal speciation. Annual Review of Phytopathology 43: 279-308. Kuldau, G.A., Tsai, H-F. & Schardl, C.L. 1999. Genome sizes of Epichloë species and anamorphic hybrids. Mycologia, 91: 776–782. Kullman, B. 2000. Application of flow cytometry for measurement of nuclear DNA content in fungi. Folia Cryptogamica Estonica 36: 31-46. Kullman, B. 2002a
high population of alternative prey for predators ; no overcrowding / lots of breeding sites / AW ; less disease ; less competition from other species ; low environmental resistance ; 3 max (b) interspecific between two (or more) species ; two named species (on lemmings) ; intraspecific within species ; named species plus resource ; if definitions of interspecific and intraspecific competition are the wrong way around can still gain one mark for correct examples of both types of competition 3 max (c) maximum, size / number, of a, population / species ; either