Abstract
This work applies the competitive exclusion principle and the concept of potential competitors as simple axiomatic tools to generalized situations in ecology. These tools enable apparent competition and its dual counterpart to be explicitly evaluated in poorly understood ecological systems. Within this set-theory framework we explore theoretical symmetries and invariances, De Morgan’s laws, frozen evolutionary diversity and virtual processes. In particular, we find that the exclusion principle compromises the geometrical growth of the number of species. By theoretical extending this principle, we can describe interspecific depredation in the dual case. This study also briefly considers the debated situation of intraspecific competition. The ecological consequences of our findings are discussed; particularly, the use of our framework to reinterpret coupled mathematical differential equations describing certain ecological processes.
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References
Alford JG (2015) A reaction–diffusion model of the darien gap sterile insect release method. Commun Nonlinear Sci Numer Simul 22:175–185
Armstrong RA, McGehee R (1980) Competitive exclusion. Am Nat 115:151–170
Benítez M, Miramontes O, Valiente-Banuet A (2014) Frontiers in ecology, evolution and complexity. EditoraC3 CopIt-arXives Publishing Open Access, Mexico
Begon M, Harper JL, Twonsend CR (1996) Ecology, 3rd edn. Blackwell, UK
Bengtsson J, Fagerström T, Rydin H (1994) Competition and coexistence in plant communities. Trends Ecol Evolut 9:246–250
Birand A, Barany E (2014) Evolutionary dynamics through multispecies competition. Theor Ecol. doi:10.1007/s12080-014-0224-x
Boccara N (2010) Modeling complex systems, 2nd edn. Springer, Berlin
Connell JH (1961) The influence of interspecific competition and other factors on the distribution of the barnacle Chthamalus stellatus. Ecology 42:710–723
Costantino RF, Cushing JM, Dennis B, Desharnais RA (1995) Experimentally induced transitions in the dynamic behavior of insect populations. Nature 375:227–230
Emmel TC (1973) Ecology and population biology. W. W. Norton and Company. Inc, New York
Flores JC (1998) A mathematical model for Neanderthal extinction. J Theor Biol 191:295–298
Flores JC (2011) Diffusion coefficient of modern humans out-competing Neanderthals. J Theor Biol 280:189–190
Flores JC (2014) Modelling Late Pleistocene megafaunal extinction and critical cases: a simple prey–predator perspective. Ecol Model 291:218–223
Gause GF (1934) The struggle for existence. Williams and Wilkins, Baltimore
Gertsev VI, Gertseva VV (2004) Classification of mathematical models in ecology. Ecol Model 178:329–334
Hastings A (1997) Population biology. Springer, Berlin
Hastings A (2008) Editorial: an ecological theory journal at last. Theor Ecol 1:1–4
Hardin G (1960) The competitive exclusion principle. Science 131:1292–1297
Holland JN, Wang Y, Sun S, DeAngelis DL (2013) Consumer–resource dynamics of indirect interactions in a mutualism–parasitism food web module. Theor Ecol 6:475–493
Holt RD (1984) Spatial heterogeneity, indirect interactions, and the coexistence of prey species. Am Nat 124:377–406
Hutchinson GE (1957) Concluding remarks. Cold Spring Harb Symp Quant Biol 22:415–427
Jeffries MJ, Lawton JH (1985) Predator–prey ratios in communities of freshwater invertebrates: the role of enemy free space. Freshw Biol 15:105–212
Kingsland SE (1995) Modeling nature: episodes in the history of population ecology, 2nd edn. University of Chicago Press, Chicago
Levin SA (1970) Community equilibria and stability, and an extension of the competitive exclusion principle. Am Nat 104:413–423
Leslie PH (1948) Some further notes on the use of matrices in population mathematics. Biometrika 35:213–245
Malé P-JG et al (2014) Retaliation in response to castration promotes a low level of virulence in an ant–plant mutualism. Evolut Biol 41:22–28
Maynard Smith J (1962) Disruptive selection, polymorphism and sympatric speciation. Nature 195:60–62
Méndez V, Fedotov S, Horsthemke W (2010) Reaction–transport system: mesoscopic foundations, fronts, and spatial instabilities. Springer, Berlin
Méndez V, Campos D, Bartumeus F (2014) Stochastic foundation in movement ecology. Springer, Berlin
Metzger C, Ursenbacher S, Christe P (2009) Testing the competitive exclusion principle using various niche parameters in a native (Natix maura) and an introduced (N. tessellata) colubrid. Amphib Reptil 30:523–531
Milne BT (1992) Spatial aggregation and neutral models in fractal landscapes. Am Nat 139:32–57
Murray JD (2002) Mathematical biology (V. 1), 3rd edn. Springer, Berlin
Murray JD (2003) Mathematical biology (V. 2), 3rd edn. Springer, Berlin
Odum EP (1971) Fundamentals of ecology, 3rd edn. W. B. Saunders, Philadelphia
Park T (1954) Experimental studies of interspecies competition II. Physyol Zool 27:177–238
Passarge J et al (2006) Competition for nutrients an light: stable coexistence, alternative stable states or competitive exclusion? Ecol Monogr 76:57–72
Reece JB et al (2011) Campbell biology, 9th edn. Pearson Benjamin Cumming Press, San Francisco
Resetarits WJ (1995) Competitive asymmetry and coexistence in size-structured populations of brook trout and spring salamanders. Oikos 73:188–198
Saloniemi I (1993) An environmental explanation for the character displacement pattern in Hydrobia snails. Oikos 67:75–80
Tilman D (1977) Resource competition between planktonic algae: an experimental and theoretical approach. Ecology 58:338–348
Villee CA (1985) Biology, 2 Revised edition edn. Saunder College Press, Philadelphia
Zaret TM, Rand S (1971) Competition in tropical stream fishes: support for the competitive exclusion principle. Ecology 52:336–342
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This work was partially supported by Project FONDECYT 1120344.
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Appendices
Appendix 1: Resume for Symbols
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(A1) \(\supset\) Perturbation.
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(A2) > Depredation.
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(A3) \(\oplus\) Two independent species (independent processes).
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(A4) \(\otimes\) Two interdependent species (interdependent processes).
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(A5) \(\Rightarrow\) Temporal evolution.
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(A6) \(\Leftrightarrow\) Equivalence.
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(A7) \(\supset \subset\) Abbreviation for competition.
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(A8) \(> <\) Mutual depredation.
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(A9) or Exclusion (some times \(\vee\)).
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(A10) \(\sum\) Independent species: \(A\oplus B\oplus C\oplus D\oplus \cdots\).
Appendix 2: Resume for Some Basic Processes and Definitions
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(B1) Exclusion:\(\ \left\{ {\mathcal{N}}>\left( A\supset \subset B\right) \right\}\) \(\Rightarrow \left\{ \left( {\mathcal{N}}>A\right)\;{\text{or}}\;\left( {\mathcal{N}}>B\right) \right\}\).
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(B2) Potential competitors: \(\left\{ {\mathcal{S}}>\left( A\oplus B\right) \right\} \Rightarrow \left\{ {\mathcal{S}}>\left( A\supset \subset B\right) \right\}\).
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(B3) High intraspecific competition: \({\mathcal{N}}>(I\supset \subset I)\Rightarrow \left( {\mathcal{N}}>I\right)\) or \(\left( {\mathcal{N}}>\phi \right)\).
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(B4) Dual process (D): \(\left( >\right) \leftrightarrow \left( \supset \right)\).
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(B5) Inverse process (I): \(\left( >\right) \leftrightarrow \left( <\right)\) and \(\left( \supset \right) \leftrightarrow \left( \subset \right)\).
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(B6) First De Morgan’s law: \((A\oplus B)^{c}\Leftrightarrow \left( A^{c}\otimes B^{c}\right)\).
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(B7) A “sterile” species (M): \(\left( {\mathcal{N}}>M\right) \Rightarrow \left( {\mathcal{N}}>\phi \right)\) then, from B1,
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(B8) competion with sterile: \(\left\{ {\mathcal{N}}>\left( A\supset \subset M\right) \right\}\) \(\Rightarrow \left\{ \left( {\mathcal{N}}>A\right)\; {\text{or}}\;\left( {\mathcal{N}}>\phi \right) \right\}\).
Point B1 corresponds to an axiom or premise. B2 and B3 correspond to definitions involving basic (operative) processes. Development of Sects. 5 and 6, also 8, are based on these mentioned points. Point B4–B5 are definitions related to virtual process. B6 is a consequence showed in Sect. 7 and related sections. Note that definitions B7 and B8, being tangential in this appendix, are motivated from Sterile Insect Technique (Alford 2015) to eradicate, for instance, fruit flies.
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Flores, J.C. Competitive Exclusion and Axiomatic Set-Theory: De Morgan’s Laws, Ecological Virtual Processes, Symmetries and Frozen Diversity. Acta Biotheor 64, 85–98 (2016). https://doi.org/10.1007/s10441-016-9275-2
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DOI: https://doi.org/10.1007/s10441-016-9275-2