Discrimination factors and incorporation rates for organic matrix in shark teeth based on a captive feeding study

Sharks migrate annually over large distances and occupy a wide variety of habitats, complicating analysis of lifestyle and diet. A biogeochemical technique often used to reconstruct shark diet and environment preferences is stable isotope analysis, which is minimally invasive and integrates through...

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Autores:
Tipo de recurso:
Fecha de publicación:
2017
Institución:
Universidad de Bogotá Jorge Tadeo Lozano
Repositorio:
Expeditio: repositorio UTadeo
Idioma:
OAI Identifier:
oai:expeditiorepositorio.utadeo.edu.co:20.500.12010/9075
Acceso en línea:
https://www.journals.uchicago.edu/doi/abs/10.1086/689192
http://hdl.handle.net/20.500.12010/9075
Palabra clave:
Leopard shark
Controlled feeding study
Stable isotope analysis
Carbon
Nitrogen
Blue shark
Tiburones -- Investigaciones
Isótopos del carbono
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