Metabolic ecology

Metabolic ecology is a field of ecology aiming to understand constraints on metabolic organization as important for understanding almost all life processes.[1][2] Main focus is on the metabolism of individuals, emerging intra- and inter-specific patterns, and the evolutionary perspective.

Two main metabolic theories that have been applied in ecology are Kooijman's Dynamic energy budget (DEB) theory and the West, Brown, and Enquist (WBE) theory of ecology.[2] Both theories have an individual-based metabolic underpinning, but have fundamentally different assumptions.[3][4][5][6]

Models of individual's metabolism follow the energy uptake and allocation, and can focus on mechanisms and constraints of energy transport (transport models), or on dynamic use of stored metabolites (energy budget models).[1][7]

References
  1. Maino, James L.; Kearney, Michael R.; Nisbet, Roger M.; Kooijman, Sebastiaan A. L. M. (2014-01-01). "Reconciling theories for metabolic scaling". Journal of Animal Ecology. 83 (1): 20–29. doi:10.1111/1365-2656.12085. ISSN 1365-2656. PMID 23668377.
  2. Kearney, Michael R.; White, Craig R. (2012-11-01). "Testing Metabolic Theories" (PDF). The American Naturalist. 180 (5): 546–565. doi:10.1086/667860. ISSN 0003-0147. PMID 23070317.
  3. van der Meer, Jaap (2006). "Metabolic theories in ecology". Trends in Ecology & Evolution. 21 (3): 136–140. doi:10.1016/j.tree.2005.11.004. ISSN 0169-5347. PMID 16701489.
  4. van der Meer, Jaap (2006). "An introduction to Dynamic Energy Budget (DEB) models with special emphasis on parameter estimation". Journal of Sea Research. 56 (2): 85–102. Bibcode:2006JSR....56...85V. doi:10.1016/j.seares.2006.03.001. ISSN 1385-1101.
  5. Kearney, Michael R.; White, Craig R. (2012-11-01). "Testing Metabolic Theories" (PDF). The American Naturalist. 180 (5): 546–565. doi:10.1086/667860. ISSN 0003-0147. PMID 23070317.
  6. White, Craig R.; Kearney, Michael R.; Matthews, Philip G. D.; Kooijman, Sebastiaan A. L. M.; Marshall, Dustin J. (2011-12-01). "A Manipulative Test of Competing Theories for Metabolic Scaling" (PDF). The American Naturalist. 178 (6): 746–754. doi:10.1086/662666. ISSN 0003-0147. PMID 22089869.
  7. Lika, Konstadia; Nisbet, Roger M. (2000-10-01). "A Dynamic Energy Budget model based on partitioning of net production". Journal of Mathematical Biology. 41 (4): 361–386. doi:10.1007/s002850000049. ISSN 0303-6812. PMID 11103872. S2CID 46678581.
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