Skip to main content
padlock icon - secure page this page is secure

Fisheries impact on breeding of olive ridley turtles (Lepidochelys olivacea) along the Gahirmatha coast, Bay of Bengal, Odisha, India

Buy Article:

$22.67 + tax (Refund Policy)

In India, the Gahirmatha coast is among the most important nesting grounds of olive ridley turtles, Lepidochelys olivacea. The coastal waters of Odisha are also subjected to heavy commercial fishing activities, leading to turtle-fisheries conflicts. This study was carried out to quantify the effects of fishing on breeding turtles. Data on stranded, dead turtles were collected during three breeding seasons (2007–08, 2008–09 and 2009–10) between November and April along a 35 km stretch. A total of 13,443 dead olive ridleys were counted (2008–09: n=9502, 2007–08: n=2754, 2009–10: n=1187). Maximum mortality occurred in February. Few strandings of dead male turtles were recorded. Stranded turtles had a curved carapace length between 51.3 and 77 cm. Mortality is largely attributed to drowning in trawl nets and caused by gill nets. A decrease in size of adults may be related to their high mortality.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics


Document Type: Research Article

Publication date: April 1, 2016

More about this publication?
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more