Publications by authors named "Yulina Hane"
Article Synopsis
- Understanding the effects of climate change on migratory fish species is vital, but limited long-term data on their population dynamics makes management challenging.
- This study used high-resolution stable oxygen isotope analysis on otoliths of Pacific bluefin tuna to determine the origin of individual fish, revealing significant variations in thermal environments experienced during their larval stage.
- The findings indicated that fish from different spawning grounds (Sea of Japan and Nansei Islands) had distinct thermal histories, with slightly biased absolute temperature estimates, yet aligning well with known spawning temperatures.
