Otto Bismarck Fazzano Gadig

3PUBLICATIONS
8CO-AUTHORS
Fish pests and diseasesSpeciation and extinction
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Journal

Publications (3)

|Aug 15, 2026
Evidence of a Potential Nursery Area for the Great Hammerhead Shark, Sphyrna mokarran, in the Largest Coral Reef System of the Southwestern Atlantic.

|May 06, 2020
Report on fetal mummification in the scalloped hammerhead shark Sphyrna lewini.

Mariana F Martins, Fernanda A Rolim, Otto B F Gadig

|Aug 21, 2019
Age and growth of three endemic threatened guitarfishes Pseudobatos horkelii, P. percellens and Zapteryx brevirostris in the western South Atlantic Ocean.

Fabio P Caltabellotta, Zachary A Siders, Debra J Murie

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Frequent Collaborators

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Fabio P Caltabellotta

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Zachary A Siders

1 joint publications

Mariana F Martins

1 joint publications

Fernanda A Rolim