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Long-term structural and functional changes driven by climate variability and fishery regimes in a sandy beach ecosystem

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  • Lercari, Diego
  • Defeo, Omar
  • Ortega, Leonardo
  • Orlando, Luis
  • Gianelli, Ignacio
  • Celentano, Eleonora

Abstract

Structural and functional changes in a sandy beach ecosystem in the southwestern Atlantic (Barra del Chuy, Uruguay) were assessed by contrasting four Ecopath trophic models and performing temporal dynamic simulations using Ecosim. Each model (1982, 1989, 1996 and 2012) represents a historical period of a clam fishery in which regulatory structure, management tools and resource status varied substantially. The results showed that this land-ocean interface experienced significant changes reflected at the population and ecosystem levels, owing to a combined effect of fishing and climate variability. Most system biomass (excluding phytoplankton and detritus) consisted of benthic invertebrates. Phytoplankton increased significantly over time, whereas the biomass of benthic macrofaunal components varied among the periods due to bottom-up processes, mass mortalities of the harvested clams and fishing intensity. Major fishing impacts on the targeted clam and mass mortalities occurred concurrently with low phytoplankton biomass, and clam recovery occurred in the absence of harvesting and increasing primary production. Ecosystem-level attributes (e.g., Total System Throughput, Ascendency) showed considerable temporal fluctuations, which were primarily related to changes in system productivity associated with a climatic shift from a cold phase to a warm phase and increasing onshore winds. An analysis of robustness and order showed an ecosystem state lacking the flexibility to adapt to new perturbations. Dynamic simulations showed the prominent bottom-up role of environmental variability on ecosystem function and structure. Temporal dynamics is conducted by changes in primary production forced mainly by temperature patterns. The concurrent role of climate variations and fishing explained the long-term dynamics of this ecosystem, suggesting that sandy beaches are fragile social-ecological systems whose services are increasingly threatened by long-lasting stressors.

Suggested Citation

  • Lercari, Diego & Defeo, Omar & Ortega, Leonardo & Orlando, Luis & Gianelli, Ignacio & Celentano, Eleonora, 2018. "Long-term structural and functional changes driven by climate variability and fishery regimes in a sandy beach ecosystem," Ecological Modelling, Elsevier, vol. 368(C), pages 41-51.
    • Handle: RePEc:eee:ecomod:v:368:y:2018:i:c:p:41-51
    DOI: 10.1016/j.ecolmodel.2017.11.007
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    References listed on IDEAS

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    1. Lercari, Diego & Bergamino, Leandro & Defeo, Omar, 2010. "Trophic models in sandy beaches with contrasting morphodynamics: Comparing ecosystem structure and biomass flow," Ecological Modelling, Elsevier, vol. 221(23), pages 2751-2759.
    2. Costanza, Robert & d'Arge, Ralph & de Groot, Rudolf & Farber, Stephen & Grasso, Monica & Hannon, Bruce & Limburg, Karin & Naeem, Shahid & O'Neill, Robert V. & Paruelo, Jose, 1998. "The value of ecosystem services: putting the issues in perspective," Ecological Economics, Elsevier, vol. 25(1), pages 67-72, April.
    3. Heymans, Johanna Jacomina & Coll, Marta & Link, Jason S. & Mackinson, Steven & Steenbeek, Jeroen & Walters, Carl & Christensen, Villy, 2016. "Best practice in Ecopath with Ecosim food-web models for ecosystem-based management," Ecological Modelling, Elsevier, vol. 331(C), pages 173-184.
    4. Fath, Brian D., 2014. "Sustainable systems promote wholeness-extending transformations: The contributions of systems thinking," Ecological Modelling, Elsevier, vol. 293(C), pages 42-48.
    5. Link, Jason S., 2010. "Adding rigor to ecological network models by evaluating a set of pre-balance diagnostics: A plea for PREBAL," Ecological Modelling, Elsevier, vol. 221(12), pages 1580-1591.
    6. Kharrazi, Ali & Rovenskaya, Elena & Fath, Brian D. & Yarime, Masaru & Kraines, Steven, 2013. "Quantifying the sustainability of economic resource networks: An ecological information-based approach," Ecological Economics, Elsevier, vol. 90(C), pages 177-186.
    7. Costanza, Robert, 1998. "The value of ecosystem services," Ecological Economics, Elsevier, vol. 25(1), pages 1-2, April.
    8. Neira, Sergio & Moloney, Coleen & Christensen, Villy & Cury, Philippe & Shannon, Lynne & Arancibia, Hugo, 2014. "Analysing changes in the southern Humboldt ecosystem for the period 1970–2004 by means of dynamic food web modelling," Ecological Modelling, Elsevier, vol. 274(C), pages 41-49.
    9. Costanza, Robert & d'Arge, Ralph & de Groot, Rudolf & Farber, Stephen & Grasso, Monica & Hannon, Bruce & Limburg, Karin & Naeem, Shahid & O'Neill, Robert V. & Paruelo, Jose, 1998. "The value of the world's ecosystem services and natural capital," Ecological Economics, Elsevier, vol. 25(1), pages 3-15, April.
    10. Gianelli, Ignacio & Martínez, Gastón & Defeo, Omar, 2015. "An ecosystem approach to small-scale co-managed fisheries: The yellow clam fishery in Uruguay," Marine Policy, Elsevier, vol. 62(C), pages 196-202.
    11. Trevor A. Branch & Reg Watson & Elizabeth A. Fulton & Simon Jennings & Carey R. McGilliard & Grace T. Pablico & Daniel Ricard & Sean R. Tracey, 2010. "The trophic fingerprint of marine fisheries," Nature, Nature, vol. 468(7322), pages 431-435, November.
    12. Mackinson, S. & Daskalov, G. & Heymans, J.J. & Neira, S. & Arancibia, H. & Zetina-Rejón, M. & Jiang, H. & Cheng, H.Q. & Coll, M. & Arreguin-Sanchez, F. & Keeble, K. & Shannon, L., 2009. "Which forcing factors fit? Using ecosystem models to investigate the relative influence of fishing and changes in primary productivity on the dynamics of marine ecosystems," Ecological Modelling, Elsevier, vol. 220(21), pages 2972-2987.
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    1. Bailey, Gino & Ariza, Eduard & Casellas, Antònia, 2022. "Coevolutionary decoupling in artisanal fisher communities: A temporal perspective from Chile," Ecological Economics, Elsevier, vol. 197(C).

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