Abstract
Based on the knowledge of local artisanal fishermen and on direct observations, this study presents evidence that the giant manta ray Manta birostris uses the Paranaguá estuarine complex in south Brazil, south-western Atlantic Ocean, in a predictable seasonal pattern. Behavioural observations suggest that the estuary can act as a nursery ground for M. birostris during the summer.
Original language | English |
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Pages (from-to) | 1830-1838 |
Number of pages | 9 |
Journal | Journal of Fish Biology |
Volume | 86 |
Issue number | 6 |
DOIs | |
Publication status | Published - Jun 2015 |
Externally published | Yes |
Keywords
- aggregation
- Brazil
- elasmobranchs
- habitat use
- nursery