References
Baars MA (1979) Catches in pitfall traps in relation with mean densities of carabid beetles. Oecologia 41: 25–46
Chen R-L, Bao X-Z, Drake VA, Farrow RA, Wang S-Y, Sun Y-J, Zhai B-P (1989) Radar observations of the spring migration into northeastern China of the oriental armyworm moth, Mythimna separata, and other insects. Ecol Entomol 14: 149–162
DenBoer PJ (1968) Spreading of risk and stabilization of animal numbers. Acta Biotheor 18: 165–194
DenBoer PJ (1990) On the stabilization of animal numbers. Problems of testing. 3. What do we conclude from significant test results? Oecologia 83: 38–46
Dennis B, Costantino RF (1988) Analysis of steady-state populations with the gamma abundance model: application to Tribolium. Ecology 69: 1200–1213
Dennis B, Patil GP (1984) The gamma distribution and weighted multimodal gamma distributions as models of population abundance. Math Biosci 68: 187–212
Dennis B, Taper M (1994) Density dependence in time series observations of natural populations: estimation and testing. Ecol Monogr (in press)
Hanski I, Woiwod I, Perry J (1993) Density dependence, population persistence, and largely futile arguments. Oecologia 95: 595–598
Holyoak M (1993) New insights into testing for density dependence. Oecologia 93: 435–444
Holyoak M, Lawton JH (1993) Comments arising from a paper by Wolda and Dennis: using and interpreting the results of tests for density dependence. Oecologia 95: 592–594
Hughes RD, Carver M, Casimir M, O'Loughlin GT, Martyn EJ (1965) A comparison of the numbers and distribution of aphids flying over eastern Australia in two successive years. Aust J Zool 14: 823–839
Hutchinson WD, Hogg DB (1985) Time-specific life tables for the pea aphid, Acyrtosiphon pisum (Harris), on alfalfa. Res Popul Ecol 27: 231–253
Kieckhefer RW, Lyttle WF (1976) Summer and autumn flight of cereal aphids in South Dakota. J Econ Entomol 69: 421–422
Lee SS (1992) A nonlinear AR time series model. 1992 Proc Bus Econ Statist Sec, Am Stat Assoc
Loucks DP, Stedinger JR, Haith DA (1981) Water resource systems planning and analysis. Prentice-Hall, Englewood Cliffs
Pedgley DE, Yathom S (1993) Windborne moth migration over the middle east. Ecol Entomol 18: 67–72
Pollard P, Lakhani KH, Rothery P (1987) The detection of density-dependence from a series of annual censuses. Ecology 68: 2046–2055
Powell JA, Brown JW (1990) Concentration of lowland sphingid and noctuid moths at high mountain passes in eastern Mexico. Biotropica 22: 316–319
Robbins RK, Small GB (1981) Wind dispersal of Panamanian hairstreak butterflies (Lepidoptera: Lycaenidae) and its evolutionary significance. Biotropica 13: 308–315
Ross SM (1983) Stochastic processes. Wiley, New York
Royama T (1992) Analytical population dynamics. Chapman & Hall, London
Showers WB, Whitford F, Smelser RB, Keaster AJ, Robinson JF, Lopez JD, Taylor SE (1989) Direct evidence for meteorologically driven long-range dispersal of an economically important moth. Ecology 70: 987–992
Sparks AMN, Jackson RD, Carpenter JE, Muller RA (1986) Insects captured in light traps in the Gulf of Mexico. Ann Entomol Soc Am 79: 132–139
Tanaka H (1957) On limiting distributions for one-dimensional diffusion processes. Bull Math Stat 7: 84–91
Taylor LR (1974) Monitoring changes in the distribution and abundance of insects. Rep Rothamsted Exp Station 1973: 202–239
Taylor LR (1977) Migration and the spatial dynamics of an aphid, Myzus persicae. J Anim Ecol 46: 411–423
Taylor LR (1986) Synoptic dynamics, migration and the Rothamsted insect survey. J Anim Ecol 55: 1–38
Taylor LR, Woiwod IP, Taylor RAJ (1979) The migratory ambit of the hop aphid and its significance in aphid population dynamics. J Anim Ecol 48: 955–972
Tong H (1990) Non-linear time series: a dynamical system approach. Oxford University Press, Oxford
Turchin P (1990) Rarity of density dependence of population regulation with lags? Nature 344: 660–663
Williams CB (1958) Insect migration. Collins, London
Wiktelius S (1981) Diurnal flight periodicities and temperature thresholds for flight for different migrant forms of Rhopalosiphon padi L. (Hom., Aphididae). Z Angew Entomol 92: 425–536.
Woiwod IP, Hanski I (1992) Patterns of density dependence in moths and aphids. J Anim Ecol 61: 619–630
Wolda H (1989) The equilibrium concept and density dependence tests. What does it all mean? Oecologia 81: 430–432
Wolda H, Dennis B (1993) Density dependence tests, are they? Oecologia 95: 581–591
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Wolda, H., Dennis, B. & Taper, M.L. Density dependence tests, and largely futile comments: Answers to Holyoak and Lawton (1993) and Hanski, Woiwod and Perry (1993). Oecologia 98, 229–234 (1994). https://doi.org/10.1007/BF00341476
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DOI: https://doi.org/10.1007/BF00341476