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Cycling emergy: computing emergy in trophic networks

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  • Zarbá, Lucía
  • Brown, Mark T.

Abstract

While cycles are a very important phenomena of ecosystems, they represent a methodological challenge in emergy accounting. The relevance of feedbacks is acknowledged in emergy evaluations, however they are not considered by the emergy algebra. In this paper, we present supporting arguments in favor of an update in the emergy accounting methodology. We argue that including the contribution of feedback emergy is essential to understand a system's internal functioning, thus studies interested in better capturing these features should consider emergy cycling. Feedbacks represent emergy that entered the system in the past (therefore it is not double counting), and they enable additional organization and work above that supported by input emergy alone.

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  • Zarbá, Lucía & Brown, Mark T., 2015. "Cycling emergy: computing emergy in trophic networks," Ecological Modelling, Elsevier, vol. 315(C), pages 37-45.
    • Handle: RePEc:eee:ecomod:v:315:y:2015:i:c:p:37-45
    DOI: 10.1016/j.ecolmodel.2015.02.019
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    1. Brown, M. T. & Herendeen, R. A., 1996. "Embodied energy analysis and EMERGY analysis: a comparative view," Ecological Economics, Elsevier, vol. 19(3), pages 219-235, December.
    2. Li, Linjun & Lu, Hongfang & Campbell, Daniel E. & Ren, Hai, 2010. "Emergy algebra: Improving matrix methods for calculating transformities," Ecological Modelling, Elsevier, vol. 221(3), pages 411-422.
    3. Patterson, M. G., 1983. "Estimation of the quality of energy sources and uses," Energy Policy, Elsevier, vol. 11(4), pages 346-359, December.
    4. Salas, Andria K. & Borrett, Stuart R., 2011. "Evidence for the dominance of indirect effects in 50 trophic ecosystem networks," Ecological Modelling, Elsevier, vol. 222(5), pages 1192-1204.
    5. Morandi, Fabiana & Campbell, Daniel E. & Pulselli, Riccardo M. & Bastianoni, Simone, 2013. "Using the language of sets to describe nested systems in emergy evaluations," Ecological Modelling, Elsevier, vol. 265(C), pages 85-98.
    6. Tilley, David R., 2011. "Dynamic accounting of emergy cycling," Ecological Modelling, Elsevier, vol. 222(20), pages 3734-3742.
    7. Bastianoni, Simone & Morandi, Fabiana & Flaminio, Tommaso & Pulselli, Riccardo M. & Tiezzi, Elisa B.P., 2011. "Emergy and emergy algebra explained by means of ingenuous set theory," Ecological Modelling, Elsevier, vol. 222(16), pages 2903-2907.
    8. Baird, Dan & Fath, Brian D. & Ulanowicz, Robert E. & Asmus, Harald & Asmus, Ragnhild, 2009. "On the consequences of aggregation and balancing of networks on system properties derived from ecological network analysis," Ecological Modelling, Elsevier, vol. 220(23), pages 3465-3471.
    9. Fath, Brian D. & Halnes, Geir, 2007. "Cyclic energy pathways in ecological food webs," Ecological Modelling, Elsevier, vol. 208(1), pages 17-24.
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    Cited by:

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    3. Yutong Tian & Shulian Xue & Chunhui Li & Hongli Liang & Jiansu Mao, 2019. "Sustainable Developmental Evaluation of Foreign Trade Based on Emergy Analysis Method in Shenzhen City, China," Sustainability, MDPI, vol. 11(11), pages 1-17, May.
    4. Fonseca, Ana Margarida P. & Marques, Carlos A.F. & Pinto-Correia, Teresa & Guiomar, Nuno & Campbell, Daniel E., 2019. "Emergy evaluation for decision-making in complex multifunctional farming systems," Agricultural Systems, Elsevier, vol. 171(C), pages 1-12.
    5. Berrios, Fernando & Campbell, Daniel E. & Ortiz, Marco, 2017. "Emergy evaluation of benthic ecosystems influenced by upwelling in northern Chile: Contributions of the ecosystems to the regional economy," Ecological Modelling, Elsevier, vol. 359(C), pages 146-164.

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