Search results for "Photoidentification"

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Epidemiology of tattoo skin disease in bottlenose dolphins Tursiops truncatus from the Sado estuary, Portugal

2003

We report on the epidemiology of tattoo disease in a community of bottlenose dolphins Tursiops truncatus from the Sado estuary, Portugal. The presence of tattoos (T++) and tattoo-like (T+) lesions was examined in 586 photographic records of 35 dolphins taken from 1994 to 1997. Images were rated into 3 categories: good (GI), average (AI) and poor (PI). Dolphins positive for T++ lesions were observed in 19 GI. Dolphins with T+ lesions were seen in 39 GI, 23 AI and 6 PI. For statistical analysis the dolphins were divided into 2 age classes (immature and adult) and the data grouped into 2 periods (1994-1995 and 1996-1997). Minimum prevalence of T++ lesions in 32 dolphins was 21.9% in 1994-1995 …

Tattoosmedicine.medical_specialtyPathologyEpidemiologyDolphinsPhysiologyCetaceaPoxviridae InfectionsDiseaseAquatic ScienceBiologyAnimal DiseasesPersistence (computer science)PhotoidentificationEpidemiologyPhoto identificationmedicineAnimalsDiseaseUNESCO::CIENCIAS DE LA VIDA::Biología animal (Zoología)Ecology Evolution Behavior and SystematicsSkingeography:CIENCIAS DE LA VIDA::Biología animal (Zoología) [UNESCO]geography.geographical_feature_categoryPortugalTattoo skinAge FactorsEstuarybiology.organism_classificationTattoos ; Poxvirus ; Tursiops truncatus ; Epidemiology ; Disease ; Skin ; Photoidentification ; PortugalTursiops truncatusPoxvirusSkin Diseases ViralViral diseasehuman activities
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