Ir al menú de navegación principal Ir al contenido principal Ir al pie de página del sitio

Mercury in Pelecanus occidentalis of the Cispata bay, Colombia

Mercury in Pelecanus occidentalis of the Cispata bay, Colombia



Abrir | Descargar

Cómo citar
Burgos N, S., Marrugo N, J., Navarro F, A., & Urango C, I. (2014). Mercury in Pelecanus occidentalis of the Cispata bay, Colombia. Revista MVZ Córdoba, 19(2), 4168-4174. https://doi.org/10.21897/rmvz.110

Dimensions
PlumX
Saudith Burgos N
José Marrugo N
Amado Navarro F
Ivan Urango C

ABSTRACT

Objective. Assessment the total concentration of mercury in the liver and feathers of Pelecanus occidentalis of the Cispata bay, Colombia. Materials and methods. Mercury concentrations in liver and feather of Pelecanus occidentalis residents in the Cispata bay – Colombia were evaluated by digestion with an acidic mixture of H2SO4–HNO3 and KMnO4 to eliminate organic matter. The concentration of mercury was determined by the Atomic Absorption - Cold Vapor method (CVAAS). Results. Total mercury levels found in this study were higher in feathers (0.31-9.17 mgHg/kg) than in the liver (0.63–6.29 mgHg/kg), being higher than those reported in other seabirds studies. Conclusions. The high levels of total mercury in feathers and liver can be explained by the feeding habits of the organisms under study, showing the utility of feathers as a potential non-invasive tool for the monitoring of the ecosystem and thereby preventing the sacrifice of specimens


Visitas del artículo 894 | Visitas PDF


Descargas

Los datos de descarga todavía no están disponibles.
  1. Bond A, Diamond A. Mercury concentrations in seabird tissues from Machias Seal Island, New Brunswick, Canada. Sci Total Environ 2009; 407:4340-4347. http://dx.doi.org/10.1016/j.scitotenv.2009.04.018
  2. Zamani-Ahmadmahmood R, Esmaili A, Ghasempouri S, Savabieasfahani M. Mercury in wetland birds of Iran and Iraq: contrasting resident moorhen, Gallinula chloropus, and migratory Common Teal, Anas crecca, life strategies. B Environ Contam Tox 2009; 82:450-453. http://dx.doi.org/10.1007/s00128-009-9637-4
  3. Burger J. Gochfeld. Marine birds as sentinels of environmental pollution. Eco Health 2004; 1:263-274. http://dx.doi.org/10.1007/s10393-004-0096-4
  4. Burger J, Gochfeld M. Mercury and other metals in feathers of common eider (Somateria mollissima) and tufted puffin (Fratercula cirrhata) from the aleutian chain of Alaska. Arch Environ Contam Toxicol 2009; 56:596-606. http://dx.doi.org/10.1007/s00244-008-9207-5
  5. Corporación de los Valles del Sinú y San Jorge CVS. Plan de manejo integral - Zona de uso sostenible del sector estuarino de la bahía de Cispatá. Departamento de Córdoba, Colombia. Montería, Colombia: Corporación Nacional de Investigación y Fomento Forestal – CONIF; 2005.
  6. Marrugo J, Benitez L, Olivero J. Distribution of mercury in several environmental Ccompartments in an aquatic ecosystem impacted by gold mining in northern Colombia. Arch Environ Contam Toxicol 2008; 55:305-316. http://dx.doi.org/10.1007/s00244-007-9129-7
  7. Burger J. Temporal trends (1989–2011) in levels of mercury and other heavy metals in feathers of fledgling great egrets nesting in Barnegat Bay. Environ Res 2013; 122:11-17. http://dx.doi.org/10.1016/j.envres.2013.01.003
  8. Lucia M, Marc Andre J. Gontier K, Diot N, Veiga J, Davail S. Trace element concentrations (Mercury, Cadmium, Copper, Zinc, Lead, Aluminium, Nickel, Arsenic, and Selenium) in some aquatic birds of the southwest atlantic coast of France. Arch Environ Con Tox 2009. 58:844-53. http://dx.doi.org/10.1007/s00244-009-9393-9
  9. Burger J, Tsipoura N, Newhouse M, Jeitner C, Gochfeld M, Mizrahi D. Lead, mercury, cadmium, chromium, and arsenic levels in eggs, feathers, and tissues of Canada geese of the New Jersey Meadowlands. Environ Res 2011; 111:775-784. http://dx.doi.org/10.1016/j.envres.2011.05.013
  10. Ramos R, Ramirez F, Jover Ll. Trophodynamics of inorganic pollutants in a wide-range feeder: The relevance of dietary inputs and biomagnification in the Yellow-legged gull (Larus michahellis). Environ Pollut 2013; 172:235-242. http://dx.doi.org/10.1016/j.envpol.2012.09.014
  11. Cui B, Zhang O, Zhang K, Liu X, Zhang H. Analyzing trophic transfer of heavy metals for food webs in the newly-formed wetlands of the Yellow River Delta, China. Environ Pollut 2011; 159:1297-1306. http://dx.doi.org/10.1016/j.envpol.2011.01.024
  12. Tanabe S, Nama D, Anan Y, Ikemoto T, Okabe Y, Kimb E, et al. Specific accumulation of 20 trace elements in great cormorants (Phalacrocorax carbo) from Japan. Environ Pollut 2005; 134:503-514. http://dx.doi.org/10.1016/j.envpol.2004.09.003
  13. Burger J, Gochfeld M, Sullivan K, Irons D. Mercury, arsenic, cadmium, chromium lead, and selenium in feathers of pigeon guillemots (Cepphus columba) from Prince William Sound and the Aleutian Islands of Alaska. Sci Total Environ 2007; 387:175-184. http://dx.doi.org/10.1016/j.scitotenv.2007.07.049
  14. Burger J, Tsipoura N, Newhouse M, Jeitner C, Gochfeld M, Mizrahi D. Lead, mercury, cadmium, chromium, and arsenic levels in eggs, feathers, and tissues of Canada geese of the New Jersey Meadowlands. Environ Res 2011; 111:775-784. http://dx.doi.org/10.1016/j.envres.2011.05.013
  15. Houserova P, Kuban V, Kracmar S, Sitko J. Total mercury and mercury species in birds and fish in an aquatic ecosystem in the Czech Republic. Environ Pollut 2007; 145:185-194. http://dx.doi.org/10.1016/j.envpol.2006.03.027
  16. Ruelas J, Paez F, Arvizu M. Mercury Distribution in Selected Tissues of Migratory and Resident Avifauna from Altata-Ensenada del Pabellón Lagoon, Southeast Gulf of California. Bull Environ Contam Toxicol 2007; 78:39-43. http://dx.doi.org/10.1007/s00128-007-9026-9
  17. Páez-Osuna F, Ruelas-Inzunza J, Hernández-Osuna J. Organic and total mercury in muscle tissue of five aquatic birds with different feeding habits from the SE Gulf of California, Mexico. Chemosphere 2009; 76:415-418. http://dx.doi.org/10.1016/j.chemosphere.2009.03.042
  18. Jakimska A, Konieczka P, Skora K, Namiesnik J. Bioaccumulation of metals in tissues of marine animals, part II: metal concentrations in animal tissues. Environ Stud 2011; 20:1127-1146.
  19. Paternina R. Evaluación de la contaminación por metales pesados en la Ciénaga la Soledad y Bahía de Cispatá, cuenca del Bajo Sinú, departamento de Córdoba [Tesis de Maestría]. Montería: Universidad de Córdoba; 2011.
  20. Stankovic S, Kalaba P, Stankovic A. Biota as toxic metal indicators. Environ Chem Lett. 2013 jun. [Epub ahead of print]; 2(103). Disponible en: http://link.springer.com/article/10.1007/s10311-013-0430-6.

Sistema OJS 3.4.0.3 - Metabiblioteca |