Instituto Via Delphi

The Via Delphi Institute for Research on Marine Mammals is a Mexican non-profit organization endorsed to generate scientific knowledge about marine mammals, mostly of the Tursiops truncatus species. The research center is located in the state of Quintana Roo, near Cancún, where the scientific members make indoor studies; by the other side, The Via Delphi Institute conducts research programs with wild dolphin populations from the Campeche and Tabasco costs, in the Gulf of Mexico,[1] and in Holbox Island, located in the Mexican Caribbean sea. The institute is divided in two working groups, one composed of biologists and the other of veterinarians, both supported by thesis students and volunteers.[2]

History and achievements

The Via Delphi Institute was formally constituted in 2007 with the sign of a Cooperation Agreement with the National Autonomous University of Mexico UNAM. This agreement establishes some sets for scientific programs between the Via Delphi Institute, the Biology Institute and the Sciences and Veterinary faculty of UNAM. Also, the Via Delphi Institute has worked with CINVESTAV (from the National Polytechnic Institute) in Mérida, the University of Veracruz, the University of San Nicolas de Hidalgo, Michoacán, and the Tec Institute of Seas Studies in Veracruz, among others.

Research certification

With a certification given by the RENIECYT through the National Commission of Science and Technology CONACYT, the Via Delphi Institute receives official support from this recognized public commission, providing it an important status in the Mexican scientific research field. As a result of the institute's research more than 61 works had been submitted in various worldwide forums, including: The Annual Meeting of the Marine Mammal Society, IMATA, The International Association of Aquatic Mammals and the meetings of the International Association of Aquatic Mammals Medicine.[3]

Tursiops truncatus Breeding program

One of the most successful projects of the Via Delphi Institute is the Tursiops truncatus breeding program. This program has been optimized for 17 years, reaching a meticulous system of veterinary medicine and medical training. The result of this period of work has permitted to reach a survival average of 70%. During the 2008 Via Delphi reached a 100% survival rate, obtaining a record never registered of 11 successful births. The previous achievement inscribes the Via Delphi's Breeding program on the Guinness World Records.[4]

Via Delphi Institute research programs
  • Noninvasive monitoring of reproductive stages in dolphins Tursiops truncatus in natural limited environments by the quantification of fecal steroids and reproductive behavioral observation and its ultrasound correlation.
  • Abundance and distribution registration of dolphins Tursiops truncatus in the coast area of the Ria Lagartos biosphere, Yucatán, Mexico.
  • Follow of identified dolphins in Laguna de Términos, Campeche.
  • Registry Birth, growth and behavioral development of offspring born in limited natural environments.
  • Morfometric registry of dolphins under guarded at Via Delphi Group.
  • Registry of maternal care in female Tursiops truncatus with different levels of experience establishing dominance hierarchies in dolphins kept in limited natural environments.
  • Registration of marine mammals stranded on the shores of the Gulf of Mexico and the Caribbean.
  • Growth recording of a baby manatee Trichechus manatus manatus rescued and rehabilitated in the Via Delphi Group facilities.
  • Genetic characterization of Tursiops truncatus dolphins kept in limited natural environments.

Institutional collaboration

References
  1. http://www.harteresearchinstitute.org/ebook/ch04-marine-mammals.pdf%5B%5D
  2. Via Delphi Institute supports thesis students in their research and writing process. These are some titles for BA thesis: LÓPEZ HERNÁNDEZ, I. 1997. Ecología poblacional de las toninas Tursiops truncatus en la costa de Tabasco, México. Tesis Licenciatura Biología, Facultad de Ciencias, UNAM. 77 pp. REZA GARCÍA, I. 2001. Distribución y abundancia de toninas Tursiops truncatus, en la bahía Santa María, Sinaloa, México. Tesis Licenciatura Biología, Facultad de Ciencias, UNAM. 59 pp. VILORIA GÓMORA, L. 2001. Manejo y registro conductual de una cría de manatí, (Trichechus manatus manatus), en cautiverio en el parque Xcaret, Quintana Roo, México. Tesis Licenciatura Biología, Facultad de Ciencias, UNAM. 40 pp. ISLAS VILLANUEVA, V. 2002. Determinación de paternidad y diferenciación genética por medio de microsatélites de toninas Tursiops truncatus, en el parque Xcaret, Quintana Roo, México. Tesis Licenciatura Biología, Facultad de Ciencias, UNAM. 62 pp. CONSTANTINO TORRES, DELIA R. 2003. Registro de cuidado materno de toninas Tursiops truncatus, con diferentes niveles de experiencia mantenidas en cautiverio en Xcaret, México. Tesis Licenciatura Biología, Facultad de Ciencias, UNAM. 69 pp. PAREDES ESCALANTE, GEMA D. 2006 Comparación de cuidado materno en crías sucesivas de toninas, Tursiops truncatus, nacidas en cautiverio en las instalaciones de Via Delphi, Quintana Roo, México. Tesis de licenciatura Biología Marina, ITMAR N° 1, Veracruz, México. And forMSstudies: ORTEGA ORTÍZ, J.G. 1996. Distribución y abundancia de las toninas Tursiops truncatus, en la bahía de la Ascensión, Q. Roo, México. Tesis maestría en Ciencias Oceanografía Biológica, UACPYP-CCH, ICMyL, UNAM 60 pp. ESCATEL LUNA, R. E. 1997. Biología poblacional de las toninas Tursiops truncatus en la laguna de Términos, Campeche, México. Tesis maestría en Ciencias Oceanografía Biológica, UACPYP-CCH, ICMyL, UNAM 91 pp. LÓPEZ HERNÁNDEZ, I. 2002. Interacción de las toninas Tursiops truncatus, con la actividad pesquera en la costa de Tabasco, México. Tesis maestría en Ciencias (Biología de Sistemas y Recursos Acuáticos), Fac. de Ciencias, UNAM, 84 pp. NOGUEIRA MORALES, A. M. 2006. Exposición a DDT, HCH y sus metabolitos en toninas (Tursiops truncatus) capturadas en el Golfo de México y Caribe Mexicano. Tesis Maestría en Ciencia Animal. Universidad Veracruzana, México. 79 pp.
  3. DELGADO-ESTRELLA, A. Y A. ROMERO-TENORIO. 2006. Registro y análisis fotográfico de marcas y cicatrices corporales en toninas silvestres (Tursiops truncatus) en la laguna de Términos Campeche e Isla Holbox, Quintana Roo, México. 1ª Reunión Internacional sobre el Estudio de los Mamíferos Acuáticos SOMEMMA-SOLAMAC. Mérida, Yucatán, México 5-9 de Noviembre./ BAZÚA DURÁN, C. Y A. DELGADO-ESTRELLA. 2006. Estudio del uso de hábitat por tursiones (Tursiops truncatus) en la laguna de Términos, Campeche, México. 1ª Reunión Internacional sobre el Estudio de los Mamíferos Acuáticos SOMEMMA-SOLAMAC. Mérida, Yucatán, México 5-9 de Noviembre./ ROMERO-TENORIO, A. Y A. DELGADO-ESTRELLA. 2006. Mortality of bottlenose dolphin calves born at Grupo Via Delphi facilities. 34th Annual Conference of IMATA. Hawaii, USA. 5-9 Nov./ DELGADO-ESTRELLA, A., A. ROMERO-TENORIO, F. OSORIO Y M. ASCENSAO. 2006. Comparación de crecimiento y desarrollo de tres crías de manatí Trichechus manatus manatus, rescatadas y rehabilitadas por grupo Via Delphi, México. 1ª Reunión Internacional sobre el Estudio de los Mamíferos Acuáticos SOMEMMA-SOLAMAC. Mérida, Yucatán, México 5-9 de Noviembre./ BAZÚA DURÁN, C. y A. DELGADO ESTRELLA. 2007. Los tursiones (Tursiops truncatus) de la laguna de Términos, Campeche. Primer encuentro de vinculación "Biotecnología para el Sureste de México", Campeche, México, 19-20 abril 2007./ DELGADO-ESTRELLA, A. 2001. "Abundance, distribution, and residence patterns of bottlenose dolphins, Tursiops truncatus, in the southern Gulf of Mexico with notes on movements and long-term residence patterns". XIV Biennial Conference on the Biology of Marine Mammals, Vancouver, BC Canada, Nov. 28th-Dec. 3rd
  4. "Guinness World Records - Spanish - Recent Records". Archived from the original on 2009-03-30. Retrieved 2009-04-06.

20°34′49.45″N 87°7′0.08″W

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