Aarssen, L.W. (1989) Competitive ability and species coexistence: a "plant's-eye" view. Oikos 56, 386-401.
Aarssen, L.W. (1992) Causes and consequences of variation in competition ability in plant communities. Journal of Vegetation Science 3, 165-174.
Agnonin, C., Caussanel, J.-P. and Meynard, J.-M. (1996) Competition between winter wheat and Veronica hederifolia: influence of weed density and the amount and timing of nitrogen application. Weed Research 36, 175-187.
Alphalo, P.J., Ballare, C.L. and Scopel, A.L. (1999) Plant-plant signalling, the shade-avoidance response and competition. Journal of Experimental Botany 50, 1629-1634.
Bengtsson, J., Fagerstrom, T. and Rydin, H. (1994) Competition and coexistence in plant communities. Trends in Ecology and Evolution 9, 246-250.
Bergelson, J. (1990) Spatial patterning in plants: opposing effects of herbivory and competition. Journal of Ecology 78, 937-948.
Bergelson, J. (1996) Competition between two weeds. American Scientist 84, 579-584.
Carlson, H.L. and Hill, J.E. (1986) Wild oat (Avena fatura) competition with spring wheat: effects of nitrogen fertilization. Weed Science 34, 29-33.
Casper, B. and Jackson, R.B. (1997) Plant competition underground. Annual Review of Ecology and Systematics 28, 545-570.
Casper, B.B. and Cahill, J.F. Jr (1998) Population-level responses to nutrient heterogeneity and density by Abutilon theophrasti (Malvaceae): an experimental neighborhood approach. American Journal of Botany 85, 1680-1687.
Chikoye, D., Weise, S.F. and Swanton, CJ (1995) Influence of common ragweed (Ambrosia artemisiifo-lia) time of emergence and density on white bean (Phaseolus vulgaris). Weed Science 43, 375-380.
Connell, J.H. (1980) Diversity and the evolution of competitors, or the ghost of competition past. Oikos 35,131-138
Connell, J.H. (1983) On the prevalence and relative importance of interspecific competition: evidence from field studies. American Naturalist 122, 661-696.
Connell, J.H. (1990) Apparent versus 'real' competition in plants. In: Grace, J.B. and Tilman, D. (eds) Perspectives on Plant Competition. Academic Press, San Diego, California, pp. 9-26.
Cousens, R. and O'Neill, M. (1993) Density dependence of replacement series experiments. Oikos 66, 347-352.
Cousens, R., Brain, P., O'Donovan, J.T. and O'Sullivan, F.A. (1987) The use of biologically realistic equations to describe the effects of weed density and relative time of emergence on crop yield. Weed Science 35, 720-725.
Di Tomaso, J.M. (1998) Impact, biology, and ecology of saltcedar (Tamarix spp.) in the southwestern United States. Weed Technology 12, 326-336.
Dieleman, J.A. and Mortensen, D.A. (1999) Characterizing the spatial pattern of Abutilon theophrasti seedling patches. Weed Research 39, 455-467.
Forcella, F. (1993) Seedling emergence model for velvetleaf. Agronomy Journal 85, 929-933.
Frantik, T. (1994) Interference of Chenopodium suecicum J. Murr. and Amaranthus retroflexus L. in maize. Weed Research 34; 45-53.
Gealy, D. (1998) Differential response of palmleaf morning glory (Ipomoea wrightii) and pitted morning glory (Ipomoea lacunosa) to flooding. Weed Science 46, 217-224.
Gentle, C.B. and Duggin, J.A. (1997) Allelopathy as a competitive strategy in persistent thickets of Lantana camara L. in three Australian forest communities. Plant Ecology 132, 85-95.
Gerry, A.K. and Wilson, S.D. (1995) The influence of initial size on the competitive responses of six plant species. Ecology 76, 272-279.
Gibson, K.D. and Fischer, A.J. (2001) Relative growth and photosynthetic response of water-seeded rice and Echinochloa oryzoides (Ard.) Fritsch to shade. International Journal of Pest Management 47, 305-309.
Goldberg, D.E. (1985) Effects of soil pH, competition, and seed predation on the distribution of two tree species. Ecology 66, 503-511
Goldberg, D.E. (1987) Neighbourhood competition in an old field community. Ecology 68, 1211-1223.
Goldberg, D.E. (1990) Components of resource competition. In: Grace, J.B. and Tilman, D. (eds) Perspectives on Plant Competition. Academic Press, San Diego, California, pp. 27-49.
Goldberg, D.E. and Barton, A.M. (1992) Patterns and consequences of interspecific competition in natural communities: a review of field experiments with plants. American Naturalist 139, 771-801.
Goldberg, D.E. and Landa, K. (1991) Competitive effect and response: hierarchies and correlated traits in the early stages of competition. Journal of Ecology 79, 1013-1030.
Goldberg, D.E. and Werner, P.A. (1983) Equivalence of competitors in plant communities: a null hypothesis and a field experiment approach. American Journal of Botany 70, 1098-1104.
Goldberg, D.E., Turkington, R. and Olsvig-Whittaker, L. (1995) Quantifying the community-level consequences of competition. Folia Geobotanica Phytotaxis 30, 231-242.
Grace, J.B. (1990) On the relationship between plant traits and competitive ability. In: Grace, J.B. and Tilman, D. (eds) Perspectives on Plant Competition. Academic Press, San Diego, California, pp. 51-66.
Grace, J.B. and Tilman, D. (eds) (1990) Perspectives on Plant Competition. Academic Press, San Diego, California.
Grace, J.B., Keough, J. and Guntenspergen, G.R. (1992) Size bias in traditional analyses of substitutive competition experiments. Oecologia 90, 429-434.
Grigulis, K., Sheppard, A.W., Ash, J.E. and Groves, R.E. (2001) The comparative demography of the pasture weed Echium plantagineum between its native and invaded ranges. Journal of Applied Ecology 38, 281-290.
Grime, J.P. (1979) Plant Strategies and Vegetational Processes. John Wiley & Sons, New York.
Gurevitch, J., Wilson, P., Stone, J.L., Teese, P. and Stoutenburgh, R.J. (1990) Competition among old-field perennials at different levels of soil fertility and available space. Journal of Ecology 78, 727-744.
Hashem, A., Radosevich, S.R. and Dick, R. (2000) Competition effects on yield, tissue nitrogen, and germination of winter wheat (Triticum aestivum) and Italian ryegrass (Lolium multiflorum). Weed Technology 14, 718-725.
Holt, R.D. (1977) Predation, apparent competition, and the structure of prey communities. Theoretical Population Ecology 12, 197-229.
Hunt, M.A. and Beadle, C.L. (1998) Whole-tree transpiration and water-use partitioning between Eucalyptus nitens and Acacia dealbata weeds in a short-rotation plantation in northeastern Tasmania. Tree Physiology 18, 557-563.
Inderjit and del Moral, R. (1997) Is separating resource competition from allelopathy realistic? Botanical Review 63, 221-230.
Iqbal, J. and Wright, D. (1997) Effects of nitrogen supply on competition between wheat and three annual weed species. Weed Research 37, 391-400.
Iqbal, J. and Wright, D. (1998) Effects of water deficit and competition on net photosynthesis of spring wheat (Triticum aestivum L.) and two annual weeds (Phalaris minor Retz. and Chenopodium album L.). Cereal Research Communications 26, 81-88.
Ives, A.R. (1995) Measuring competition in a spatially heterogeneous environment. American Naturalist 146, 911-936.
Keddy, P.A. (1989) Competition. Chapman and Hall, London.
Knezevic, S.Z., Weise, S.F. and Swanton, C.J. (1994) Interference of redroot pigweed (Amaranthus retroflexus) in maize (Zea mays). Weed Science 42, 568-573.
Kropff, M.J. and Lotz, L.A.P. (1992) Systems approaches to quantify crop-weed interactions and their application in weed management. Agricultural Systems 40, 265-282.
Kropff, M.J. and Spitters, C.J.T. (1992) An eco-physiological model for interspecific competition, applied to the influence of Chenopodium album L. on sugar beet I. Model description and parameterization. Weed Research 32, 437-450.
Kropff, M.J., Spitters, C.J.T., Schneiders, B.J., Joenje, W. and De Groot, W. (1992a) An eco-physiologi-cal model for interspecific competition, applied to the influence of Chenopodium album L. on sugar beet II. Model evaluation. Weed Research 32, 451-463.
Kropff, M.J., Weaver, S.E. and Smits, M.A. (1992b) Use of ecophysiological models for crop-weed interference: relations amongst weed density, relative time of weed emergence, relative leaf area and yield loss. Weed Science 40, 296-301.
Lawton, J.H. and Hassell, M.P. (1981) Asymmetrical competition in insects. Nature (London) 289, 793-795.
Li, B. and Watkinson, A.R. (2000) Competition along a nutrient gradient: a case study with Daucus carota and Chenopodium album. Ecological Research 15, 293-306.
Lindquist, J.L. and Kropff, M.J. (1996) Applications of an ecophysiological model for irrigated rice (Oryza sativa)-Echinichloa competition. Weed Science 44, 52-56.
Lonsdale, W.M. (1990) The self-thinning rule: dead or alive? Ecology 71, 1373-1388.
Lutman, P. Risiott, J.W.R. and Ostermann, P. (1996) Investigations into alternative methods to predict the competitive effects of weeds on crop yields. Weed Science 44, 290-297.
Mallik, A.U. and Pellissier, F. (2000) Effects of Vaccinium myrtillus on spruce regeneration: testing the notion of coevolutionary significance of allelopathy. Journal of Chemical Ecology 26, 2197-2209.
Matthes-Sears, U. and Larson, D.W. (1999) Limitations to seedling growth and survival by the quantity and quality of rooting space: implications for the establishment of Thuja occidentalis on cliff faces. International Journal of Plant Science 160, 122-128.
McConnaughay, K.D.M. and Bazzaz, F.A. (1991) Is physical space a soil resource? Ecology 72, 94-103.
McLachlan, S.M., Murphy, S.D., Tollenaar, M., Weise, S.F. and Swanton, C.J. (1995) Light limitation of reproduction and variation in the allometric relationship between reproductive and vegetative biomass in Amaranthus retroflexus (redroot pigweed). Journal of Applied Ecology 32, 157-165.
Miller, T.E., Winn, A.A. and Schemske, D.W. (1994) The effects of density and spatial distribution on selection for emergence time in Prunella vulgaris (Lamiaceae). American Journal of Botany 81, 1-6.
Molofsky, J. (1999) The effect of nutrients and spacing on neighbor relations in Cardamine pensylvan-ica. Oikos 84, 506-514.
Moody, K. (1981) Weed fertilizer interactions in rice. International Rice Research Institute Thursday Seminar, 9 July 1981, cited in Zimdahl (1999).
Murphy, S.D. (1999) Pollen allelopathy. In: Inderjit, Dakshini, K.M.M. and Foy, C.L. (eds) Principles and Practices in Plant Ecology: Allelochemical Interactions. CRC Press, Boca Raton, Florida, pp. 129-148.
Murphy, S.D. and Aarssen, L.W. (1995a) Allelopathic pollen extract from Phleum pratense L. (Poaceae) reduces seed set in sympatric species. International Journal of Plant Science 156, 435-444.
Murphy, S.D. and Aarssen, L.W. (1995b) Reduced seed set in Elytrigia repens caused by allelopathic pollen from Phleum pratense. Canadian Journal of Botany 73, 1417-1422.
Nagashima, H., Terashima, I. and Ketoh, S. (1995) Effect of plant density on frequency distributions of plant height in Chenopodium album stands: analysis based on continuous monitoring of height-growth of individual plants. Annals of Botany 75, 173-180.
Norris, R.F. (1996) Water use efficiency as a method for predicting water use by weeds. Weed Technology 10, 153-155
Novoplansky, A. (1991) Developmental responses of portulaca seedlings to conflicting spectral signals. Oecologia 88, 138-140.
Olofsdotter, M., Navarez, D., Rebulanan, M. and Streibig, J.C. (1999) Weed suppressing rice cultivars -does allelopathy play a role? Weed Research 39, 441-454.
Pacala, S. and Silander, J.A. Jr (1990) Field tests of neighbourhood population dynamic models of two annual weed species. Ecological Monographs 60, 113-134.
Paolini, R., Principi, M., Froud-Williams, R.J., Del Pugila, S. and Biancardie, E. (1999) Competition between sugarbeet and Sinapis arvensis and Chenopodium album, as affected by timing of nitrogen fertilization. Weed Research 39, 425-440.
Pickett, S.T.A. and Bazzaz, F.A. (1978) Organization of an assembly of early succession species on a soil moisture gradient. Ecology 59, 1248-1255.
Rebele, F. (2000) Competition and coexistence of rhizomatous perennial plants along a nutrient gradient. Plant Ecology 147, 77-94.
Rice, E.L. (1984) Allelopathy. Academic Press, Toronto.
Rice, E.L. (1995) Biological Control of Weeds and Plant Diseases: Advances in Applied Allelopathy. University of Oklahoma Press, Norman, Oklahoma.
Richards, D. and Rowe, R.N. (1977) Effects of root restriction, root pruning, and 6-benzyl-aminopurine on the growth of peach seedlings. Annals of Botany 41, 729-740.
Rose, S.J., Burnside, O.C., Specht, J.E. and Swisher, B.A. (1984) Competition and allelopathy between soybeans and weeds. Agronomy Journal 76, 523-528.
Sage, R.B. (1999) Weed competition in willow coppice crops: the cause and extent of yield losses. Weed Research 39, 399-411.
Schenk, H.J., Callaway, R.M. and Mahall, B.E. (1999) Spatial root segregation: are plants territorial? Advances in Ecological Research 28, 146-180.
Schillinger, W.F and Young, F.L. (2000) Soil water use and growth of Russian thistle after wheat harvest. Agronomy Journal 92, 167-172.
Schoener, T.W. (1983) Field experiments on interspecific competition. American Naturalist 122, 240-285.
Schwinning, S. and Weiner, J. (1998) Mechanisms determining the degree of size asymmetry in competition among plants. Oecologia 113, 447-455.
Sessions, L. and Kelly, D. (2002) Predator-mediated apparent competition between an introduced grass, Agrostis capillaris, and a native fern, Botrychium australe (Ophioglossaceae), in New Zealand. Oikos 96, 102-109.
Tilman, D. (1988) Plant Strategies and the Dynamics and Structure of Plant Communities. Princeton University Press, Princeton, New Jersey.
Tilman, D. (1990) Mechanisms of plant competition for nutrients: the elements of a predictive theory of competition. In: Grace, J.B. and Tilman, D. (eds) Perspectives on Plant Competition. Academic Press, San Diego, California, pp. 117-141.
Tilman, E.A., Tilman, D., Crawley, M.J. and Johnston, A.E. (1999) Biological weed control via nutrient competition: potassium limitation of dandelions. Ecological Applications 9, 103-111.
Tollenaar, M., Nissanka, S.P., Aguilera, A., Weise, S.F. and Swanton, C.J. (1994) Effect of weed interference and soil nitrogen on four maize hybrids. Agronomy Journal 86, 596-601.
Tremmel, D.C. and Bazzaz, F.A. (1995) Plant architecture and allocation for different neighbourhoods: implications for competitive success. Ecology 76, 262-271.
Van Acker, R.C., Swanton, C.J. and Weise, S.F. (1993) The critical period of weed control in soybean [Glycine max (L.) Merr]. Weed Science 41, 194-200.
Walch, J.L., Baskin, J.M. and Baskin, C.C. (1999) Relative competitive abilities and growth characteristics of a narrowly endemic and geographically widespread Solidago species (Asteraceae). American Journal of Botany 86, 820-828.
Wardle, D.A., Nilsson, M.-C., Gallet, C. and Zackrisson, O. (1998) An ecosystem-level perspective of allelopathy. Biological Review 73, 305-319.
Weidenhamer, J.D., Hartnett, D.C. and Romeo, J.T. (1989) Density-dependent phytotoxicity: distinguishing resource competition and allelopathic intereference in plants. Journal of Applied Ecology 26, 613-624.
Weigelt, A., Steinlein, T. and Beyschlag, W. (2002) Does plant competition intensity rather depend on biomass or on species identity? Basic and Applied Ecology 3, 85-94.
Weinig, C. (2000) Differing selection in alternative competitive environments: shade-avoidance strategies and germination timing. Evolution 54, 124-136.
Weiss, P.W. and Noble I. R. (1984) Interactions between seedlings of Chrysanthemoides monilifera and Acacia longifolia. Australian Journal of Ecology 9, 107-115
Williamson, G.B. (1990) Allelopathy, Koch's postulates, and the neck riddle. In: Grace, J.B. and Tilman, D. (eds) Perspectives on Plant Competition. Academic Press, San Diego, California, pp. 143-162.
Wilson, J.B. (1988) Shoot competition and root competition. Journal of Applied Ecology 25, 279-296.
Wilson, S.D. and Tilman, D. (1995) Competitive responses of eight old-field plant species in four environments. Ecology 76, 1169-1180.
Zimdahl, R.L. (1980) Weed-Crop Competition: a Review. International Plant Protection Centre, Corvallis, Oregon.
Zimdahl, R.L. (1999) Fundamentals of Weed Science, 2nd edn. Academic Press, San Diego, California.
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