• Thumbnail for R/K selection theory
    The r/K selection theory is an evolutionary hypothesis examining the selection of traits in an organism that trade off between quantity and quality of...
    30 KB (3,195 words) - 13:54, 22 July 2025
  • descendants. He hypothesized that r/K selection theory explains these differences. Rushton's application of r/K selection theory to explain differences among...
    62 KB (6,946 words) - 21:59, 17 June 2025
  • K theory is a debunked hypothesis first proposed by Canadian psychologist J. Philippe Rushton in 1985, which attempts to apply r/K selection theory to...
    4 KB (391 words) - 23:03, 13 July 2024
  • Thumbnail for Natural selection
    is modelled by r/K selection theory, which is based on Robert MacArthur and E. O. Wilson's work on island biogeography. In this theory, selective pressures...
    113 KB (12,154 words) - 04:04, 21 July 2025
  • Thumbnail for Theoretical ecology
    is r/K selection theory, one of the first predictive models in ecology used to explain life-history evolution. The premise behind the r/K selection model...
    61 KB (7,435 words) - 05:48, 7 June 2025
  • The book also popularized the concepts and terminology of r/K selection theory. The Theory of Island Biogeography has its roots in Wilson's work on the...
    14 KB (1,533 words) - 20:07, 19 June 2025
  • Earth's Depths". The New York Times. Retrieved 12 September 2016. Dobrinski, K. P. (2005). "The Carbon-Concentrating Mechanism of the Hydrothermal Vent Chemolithoautotroph...
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  • Welfare economics Agricultural economics Nutritional anthropology r/K selection theory Socialism and famine Malthusian catastrophe Encyclopædia Britannica...
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  • Liebig's law of the minimum (category Ecological theories)
    Random walk Rate determining step Sustainability Theory of Constraints Sinclair, Thomas R.; Park, Wayne R. (1993). "Inadequacy of the Liebig limiting-factor...
    12 KB (1,631 words) - 14:57, 8 December 2024
  • Thumbnail for Climax community
    Perspectives in Ecological Theory. Princeton: Princeton University Press. Rosenberg, R; Agrenius, S; Hellman, B; Nilsson, Hc; Norling, K (2002). "Recovery of...
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  • Thumbnail for Omnivore
    grass?". petMD. Platt, S. G.; Elsey, R. M.; Liu, H.; Rainwater, T. R.; Nifong, J. C.; Rosenblatt, A. E.; Heithaus, M. R.; Mazzotti, F. J. (2013). "Frugivory...
    28 KB (2,821 words) - 00:07, 14 July 2025
  • RK (redirect from R K)
    keratotomy, a surgical procedure on the eye Rhodopsin kinase, an enzyme r/K selection theory, in biology, relating to the trade-off between quantity and quality...
    1,003 bytes (154 words) - 07:08, 6 September 2024
  • Thumbnail for Apex predator
    1111/oik.01977. Stier, A. C.; Samhouri, J. F.; Novak, M.; Marshall, K. N.; Ward, E. J.; Holt, R. D.; Levin, P. S. (May 2016). "Ecosystem context and historical...
    34 KB (3,272 words) - 02:39, 13 July 2025
  • Thumbnail for Saprotrophic nutrition
    Ţura, D. (2014). "Wood-inhabiting Fungi" (PDF). In Misra, J. K.; Tewari, J. P.; Deshmukh, S. K.; Vágvölgyi, C. (eds.). Fungi from Different Substrates. New...
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  • Thumbnail for Life history theory
    r/K selection theory. The central trade-off to life history theory is the number of offspring vs. the timing of reproduction. Organisms that are r-selected...
    45 KB (6,052 words) - 03:45, 18 July 2025
  • Thumbnail for Population ecology
    resource.: 222  An important concept in population ecology is the r/K selection theory. For example, if an animal has the choice of producing one or a few...
    31 KB (3,593 words) - 13:25, 22 July 2025
  • Thumbnail for Competition (biology)
    r/K selection theory, selective pressures are hypothesized to drive evolution in one of two stereotyped directions: r- or K-selection. These terms, r...
    34 KB (4,142 words) - 06:59, 29 May 2025
  • Thumbnail for Minimum viable population
    r-strategy to allow far lower MVPs than average. Conversely, taxa easily affected by inbreeding depression –having high MVPs – are often decidedly K-strategists...
    9 KB (1,095 words) - 13:53, 4 June 2025
  • Thumbnail for Carnivore
    the original on 10 September 2008. Stanley, S. M. (1973). "An ecological theory for the sudden origin of multicellular life in the Late Precambrian". PNAS...
    20 KB (2,026 words) - 03:46, 20 July 2025
  • to predict community dynamics; food chains are often the base level for theory development of trophic levels and community/ecosystem investigations. The...
    17 KB (2,051 words) - 01:41, 26 May 2025
  • Thumbnail for Ecology
    r/K selection theory is one of the first predictive models in ecology used to explain life-history evolution. Its premise is that natural selection varies...
    143 KB (14,015 words) - 07:58, 12 July 2025
  • Thumbnail for Commensalism
    Williams, E. H.; Mignucci-Giannoni, A. A.; Bunkley-Williams, L.; Bonde, R. K.; Self-Sullivan, C.; Preen, A.; Cockcroft, V. G. (2003). "Echeneid-sirenian...
    28 KB (3,017 words) - 19:30, 17 July 2025
  • Thumbnail for Species richness
    to Ecology. Princeton: Princeton University Press. pp. 257–263. Colwell, R. K. and Coddington, J. A. (1994) Estimating terrestrial biodiversity through...
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  • Thumbnail for Keystone species
    Coverdale, Tyler C.; Kartzinel, Tyler R.; Grabowski, Kathryn L.; Shriver, Robert K.; Hassan, Abdikadir A.; Goheen, Jacob R.; Palmer, Todd M.; Pringle, Robert...
    29 KB (3,149 words) - 06:35, 3 July 2025
  • Thumbnail for Kindness
    Kindness Day – A day to celebrate kindlness r/K selection theory – Ecological theory concerning the selection of life history traits The Kindness Offensive –...
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  • conforming conditions r, the population growth rate in the r/K selection theory of ecology Spectral resolution ( R {\displaystyle \mathbb {R} } ), in astronomy...
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  • the number of individuals in a population r/K selection theory – Ecological theory concerning the selection of life history traits Kin, Cheng Sok, et...
    57 KB (6,811 words) - 17:04, 16 July 2025
  • Thumbnail for Nocturnality
    diurnality, a hypothesis in evolutionary biology, the nocturnal bottleneck theory, postulates that in the Mesozoic, many ancestors of modern-day mammals evolved...
    19 KB (2,287 words) - 15:35, 16 July 2025
  • Thumbnail for Phototroph
    NY, pp. 302–303, [1]. Schneider, С. K. 1917. Illustriertes Handwörterbuch der Botanik. 2. Aufl., herausgeg. von K. Linsbauer. Leipzig: Engelmann, [2]...
    8 KB (740 words) - 10:49, 2 June 2025
  • Thumbnail for Biomagnification
    2014-08-12. Retrieved 2014-08-10. Suedel, B.C., Boraczek, J.A., Peddicord, R.K., Clifford, P.A. and Dillon, T.M., 1994. Trophic transfer and biomagnification...
    11 KB (1,284 words) - 01:18, 10 June 2025