- New research shows that male bluefin killifish have varying colorations and markings on their fins to signal different messages. Even though most field guides show one fin of the killifish to be blue, researchers found they also came in yellow and red. Science Daily
- North Carolina fishermen that use large mesh gill nets are now facing tighter restrictions after the state's Division of Marine Fisheries failed to comply with federal requirements. Under the new requirements, the fishermen can only deploy their nets at limited times and to a certain depth in an effort to protect sea turtles. North Carolina Sportsman
Blue Growth is a European strategy to drive the economy in the marine and maritime sector—through practices like deep sea mining, aquaculture, and more—but Oceana in Europe is advocating for the importance of long-term protection for marine ecosystems as a mean to instill sustainable economies and profitable fisheries in the long run. This article originally appeared on Oceana in Europe’s blog.
We used to think of the ocean floor as a barren desert — devoid of life and unimportant to ocean health. But as scientists explore the depths, they are discovering that the deep ocean seafloor is home to many thriving and diverse ecosystems. Fields of tube worms sway around smoking hydrothermal vents, while fields of cold-water corals blanket the slopes of underwater ridges and mountains. These biodiversity “hot spots” provide shelter, protection, and breeding areas for many marine species. Unfortunately, these biodiverse places could soon be destroyed by deep-sea mining.