• 1
    Abuzinadah, R.A. & Read, D.J. (1989) The role of proteins in the nitrogen nutrition of ectomycorrhizal plants IV. The utilization of peptides by birch (Betula pendula L) infected with different mycorrhizal fungi. New Phytologist 12, 5560.
  • 2
    Allen, E.B., Allen, M.F., Helm, D.J., Trappe, J.M., Molina, R., Rincon, E. (1995) Patterns and regulation of mycorrhizal plant and fungal diversity. Plant and Soil 12, 4762.
  • 3
    Campbell, K.L. & Macarthur, R.A. (1996) Seasonal changes in gut mass, forage digestibility and nutrient selection of wild muskrats (Ondatra zibethicus). Physiological Zoology 12(5), 12151231.
  • 4
    Carpenter, G., Gillison, A.N., Winter, J. (1994) DOMAIN: a flexible modeling procedure for mapping potential distributions of plants and animals. Biodiversity and Conservation 12, 667680.
  • 5
    Claridge, A.W. & Cork, S.J. (1994) Nutritional value of two species of hypogeal fungi for the long-nosed potoroo (Potorous tridactylus), a forest dwelling mycophagous marsupial. Australian Journal of Zoology 12, 701710.
  • 6
    Claridge, A.W. & May, T.W. (1994) Mycophagy among Australian mammals. Australian Journal of Ecology 12, 251275.
  • 7
    Claridge, A., McNee, A., Tanton, M.T., Davey, S.M. (1991) Ecology of bandicoots in undisturbed forest adjacent to recently felled logging coupes: a case study from the Eden woodchip agreement area. Conservation of Australia’s Forest Fauna (ed. D. Lunney), pp. 331–345. Royal Zoological Society of NSW, Mosman.
  • 8
    Cork, S.J. (1994) Digestive constraints on dietary scope in small and moderately small mammals: how much do we really understand? The Digestive System in Mammals (ed. D. J. Chivers & P. Langer), pp. 337–369. Cambridge University Press, Cambridge.
  • 9
    Cork, S.J. & Foley, W.J. (1991) Digestive and metabolic strategies of arboreal mammalian folivores in relation to chemical defenses in temperate and tropical forests. Plant Defenses Against Mammalian Herbivory (eds R. T. Palo & C. T. Robbins), pp 133–166. CRC Press, Canberra.
  • 10
    Cork, S.J. & Kenagy, G.J. (1989a) Nutritional value of hypogeous fungus for a forest-dwelling ground squirrel. Ecology 12, 577586.
  • 11
    Cork, S.J. & Kenagy, G.J. (1989b) Rates of gut passage and retention of hypogeous fungal spores in two forest-dwelling rodents. Journal of Mammalogy 12, 512519.
  • 12
    Demment, M.W. & Van Soest, P.J. (1985) A nutritional explanation for body size patterns of ruminant and non ruminant herbivores. American Naturalist 12, 641672.
  • 13
    DeNiro, M.J. & Epstein, S. (1981) Influence of diet on the distribution of nitrogen isotopes in animals. Geochimica Cosmochimica Acta 12, 341351.
  • 14
    Donaldson, R. & Stoddart, D.M. (1994) Detection of hypogeous fungi by Tasmanian bettong (Bettongia gaimardi: Marsupialia; Macropodoidea). Journal of Chemical Ecology 12, 12011207.
  • 15
    Foley, W.J. & Cork, S.J. (1992) Use of fibrous diets by small herbivores: How far can the rules be bent? Trends in Ecology and Evolution 12(5), 159162.
  • 16
    Gebauer, G. & Dietrich, P. (1993) Nitrogen isotope ratios in different compartments of a mixed stand of spruce, larch and beech trees and of understorey vegetation including fungi. Isotopenpraxis 12, 3544.
  • 17
    Gebauer, G. & Schulze, E.D. (1991) Carbon and nitrogen isotope ratios in different compartments of a healthy and declining Picea abies forest in the Fichtelgebirge, NE Bavaria. Oecologia 12, 198207.
  • 18
    Handley, L.L. & Raven, J.A. (1992) The use of natural abundance of nitrogen isotopes in plant physiology and ecology. Plant Cell and Environment 12, 965985.
  • 19
    Hogberg, P., Nasholm, T., Hogbom, L., Stahl, L. (1994) Use of 15N labeling and 15N natural abundance to quantify the role of mycorrhizas in N uptake by plants: importance of seed N and changes in 15N labeling of available N. New Phytologist 12, 515519.
  • 20
    Hogberg, P., Hogbom, L., Schinkel, H., Hogberg, M., Johannisson, C., Wallmark, H. (1996) 15N abundance of surface soils, roots and mycorrhizas in profiles of European forest soils. Oecologia 12, 207214.
  • 21
    Hume, I.D. (1982) Digestive Physiology and Nutrition of Marsupials. Cambridge University Press, Cambridge.
  • 22
    Hume, I.D. (1994) Gut morphology, body size and digestive performance in rodents. The Digestive System in Mammals (eds D. J. Chivers & P. Langer), pp. 315–323. Cambridge University Press, Cambridge.
  • 23
    Johnson, C.N. (1994a) Fruiting of hypogeous fungi in dry sclerophyll forest in Tasmania, Australia: seasonal variation and annual production. Mycological Research 12, 11731182.
  • 24
    Johnson, C.N. (1994b) Nutritional ecology of a mycophagous marsupial in relation to production of hypogeous fungi. Ecology 12, 20152021.
  • 25
    Johnson, C.N. (1996) Interactions between mammals and ectomycorrhizal fungi. Trends in Ecology and Evolution 12(12), 503507.
  • 26
    Loeb, S.C., Schwab, R.G., Demment, M.W. (1991) Responses of pocket gophers (Thomomys bottae) to changes in diet quality. Oecologia 12, 542588.
  • 27
    Luoma, D.L., Frenkel, R.E., Trappe, J.M. (1991) Fruiting of hypogeous fungi in Oregon Douglas-Fir forests: Seasonal and habitat variation. Mycologia 12, 335353.
  • 28
    Maijala, P., Fagerstedt, K.P., Raudaskoski, M. (1991) Detection of extracellular cellulolytic and proteolytic activity in ectomycorrhizal fungi and Heterobasidion annosum (Fr.) Bref. New Phytologist 12, 8594.
  • 29
    Marschner, H. & Dell, B. (1994) Nutrient uptake in mycorrhizal symbiosis. Plant and Soil 12, 89102.
  • 30
    Maser, C., Trappe, J.M., Nussbaum, R.A. (1978) Fungal–small mammal interrelationships with emphasis on Oregon coniferous forests. Ecology 12, 799809.
  • 31
    Miller, J.S., Xia, X., Norrie, M.B. (1990) Relationships among reproductive status, nutritional status and food characteristics in a natural population of Peromyscus maniculatus. Canadian Journal of Zoology 12, 555559.
  • 32
    Nadelhoffer, K.J. & Fry, B. (1988) Controls on natural 15N and 13C abundances in forest soil organic matter. Soil Science Society of America 12, 16331640.
  • 33
    Peoples, M.B., Bergersen, F.J., Turner, G.L., Sampet, C., Rerkasem, B., Bhromsiri, A., Nurhayati, D.P., Faizah, A.W., Sudin, M.N. (1991) Use of the natural enrichment of 15N in plant available soil N for the measurement of symbiotic N2 fixation. Stable Isotopes in Plant Nutrition, Soil Fertility and Environmental Studies, pp. 117–123. Proceedings of the International Symposium on the Use of Stable Isotopes in Plant Nutrition, Soil Fertility and Environmental Studies, International Atomic Energy Agency and FAO, Vienna.
  • 34
    Peterson, B.J. & Fry, B. (1987) Stable isotopes in ecosystem studies. Annual Review of Ecology and Systematics 12, 293320.
  • 35
    Quin, D.G. (1988) Observations on the diet of the Southern Brown Bandicoot, Isoodon obesulus (Marsupialia: Peramelidae), in southern Tasmania. Australian Mammalogy 12, 1525.
  • 36
    Read, D.J., Leake, J.R., Langdale, A.R. (1989) The nitrogen nutrition of mycorrhizal fungi and their host plants. Nitrogen, Phosphorous and Sulphur Utilization by Fungi (eds L. Boddy, R. Marchart & D. J. Reid), pp. 181–204. Cambridge University Press, Cambridge.
  • 37
    Rundel, P.W., Ehleringer, J.R., Nagy, K.A. (1988) Stable Isotopes in Ecological Research. Springer-Verlag, New York.
  • 38
    Schlager, F.E. (1981) The distribution, status and ecology of the rufous rat kangaroo, Aepyprymnus rufescens, in northern New South Wales. M. Nat. Res. thesis, University of New England, Armidale.
  • 39
    Schulze, E.D., Chaplin, F.S., Gebauer, G. (1994) Nitrogen nutrition and isotope differences among life forms at the northern treeline of Alaska. Oecologia 12, 406412.
  • 40
    Seebeck, J.H., Bennett, A.F., Scotts, D.J. (1989) Ecology of the potoridae. In: Kangaroos, Wallabies and Rat Kangaroos (eds G. Grigg, P. Jarman and I. Hume). Surrey Beatty, NSW, Australia.
  • 41
    Steele, K.W. & Daniel, R.M. (1978) Fractionation of nitrogen isotopes by animals: a further complication to the use of variations in natural abundance of 15N for tracer studies. Journal of Agricultural Science 12, 79.
  • 42
    Tieszen, L.L., Boutton, T.W., Tesdahl, K.G., Slade, N.A. (1983) Fractionation and turnover of stable carbon isotopes in animal tissues: implications for 13C analysis of diet. Oecologia 12, 3237.
  • 43
    Turner, G.L., Bergersen, F.J., Tantala, H. (1983) Natural enrichment of 15N during decomposition of plant material in soil. Soil Biology & Biochemistry 12, 495497.
  • 44
    Van Cleve, K., Chapin, F.S., III, Dryness, C.T., Vrieck, L.A. (1991) Element cycling in taiga forests: State factor control. Bioscience 12, 7888.
  • 45
    Van Soest, P.J. (1982) Nutritional Ecology of the Ruminant. Durham and Downey, Portland, OR.
  • 46
    Vickery, W.L., Daoust, J.L., Wartiti, A.E., Peltier, J. (1994) The effect of energy and protein content on food choice by deer mice Peromyscus maniculatus (Rodentia). Animal Behaviour 12, 5564.
  • 47
    Virginia, R.A. & Delwiche, C.C. (1982) Natural 15N abundance of presumed N2-fixing and non-N2 fixing plants from selected ecosystems. Oecologia 12, 317325.
  • 48
    Wallis, I.R. (1990) The nutrition, digestive physiology and metabolism of potoroine marsupials. PhD thesis, University of New England, Armidale.
  • 49
    Zar, J.H. (1974) Biostatistical Analysis. Prentice Hall, Englewood Cliffs, NJ.