An economic model of the Los Olivitos mangrove ecosystem in Venezuela

  • Karl G í¶ran M í¤ler The Beijer Institute-Suecia
  • Sara Aniyar Universidad del Zulia-Venezuela
  • Clark Casler Universidad del Zulia-Venezuela
  • Enrique Weir Universidad del Zulia-Venezuela
  • Judith Fuenmayor Universidad del Zulia-Venezuela
  • José Rojas Universida del Zulia-Venezuela
  • Jeny Reyes Universidad del Zulia-Venezuela
Palabras clave: economic model, ecosystem management, mangrove, Los Olivitos, wildlife refuge, Zulia state, Venezuela

Resumen

An economic model that will allow us to analyze different management options for the Los Olivitos mangrove ecosystem, in western Venezuela, is presented. A basic economic problem behind any ecosystem management decision is the allocation of natural resources. It is a matter of making the appropriate “trade-off” between preservation and changes in resource uses. This trade-off requires a value analysis of the variable functions and goods provided by the wetland. The model takes into account the ecological knowledge presently available: and considers eight ecosystem features: S1 = the current stock of mangrove (mangrove biomass), S2 = the fish stock, S3 = a vector which describes all the Los Olivitos characteristics eventually attracting tourists. S4 = carbon sequestration mangrove service, S5 = nutrient stock, S6 = salinity, S7, biodiversity, and A = are above sea level. The different components of the economic value of the ecosystem will be estimated via eight equations.

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Cómo citar
G í¶ran M í¤lerK., Aniyar, S., Casler, C., Weir, E., Fuenmayor, J., Rojas, J., & Reyes, J. (1). An economic model of the Los Olivitos mangrove ecosystem in Venezuela. Boletín Del Centro De Investigaciones Biológicas, 30(2). Recuperado a partir de https://produccioncientificaluz.org/index.php/boletin/article/view/3960
Sección
Editorial