//archives

shark

This tag is associated with 5 posts

What’s next for Air Jaws? Research Priorities for The Great White Shark

Since the beginning of Discovery Channel’s Shark Week, viewers have been mesmerized by the great white shark (Carcharodon carcharias). The great white shark coverage outshines the rest with television specials like the Air Jaws series filling many of the week’s time slots. There are numerous unanswered questions about its ecology, physiology, and relationship with humans. To […]

Commercial fishing in Marine Protected Areas highlights the need for careful management

Marine Protected Areas (MPAs) increase biodiversity and preserve ecosystem health when they are properly managed. But researchers have detected destructive practices that undermine conservation goals still occurring in many MPAs. Ashley MarranzinoI received my Master’s degree from the University of Rhode Island where I studied the sensory biology of deep-sea fishes. I am now working […]

When having babies, is quantity or quality better?

Evolution is riddled with trade-offs. One of the classic examples is how to spread maternal resources – is it better for an individual to have a lot of babies or invest more into only one or two? Researchers examined how this trade-off plays out in the marine world by comparing the competing reproductive strategies of […]

Danger in the deep: uncovering the vertical movement patterns of vulnerable deep-sea sharks

Deep-sea sharks are one of the most poorly studied groups of animals on the planet, yet, their populations are highly threatened by fisheries bycatch. Scientists in The Bahamas develop new field approaches to begin unearthing the vertical movements of a vulnerable deep-sea shark, the Cuban dogfish, and their findings from could help significantly reduce fisheries […]

Shark Week For Scientists III: Notes from the Annual Joint Meeting of Ichthyologists and Herpetologists

Love watching Shark Week to see how scientists study sharks? I just returned from the annual Joint Meeting of Ichthyologists and Herpetologists where shark, fish, amphibian, and reptile biologists met to talk about their scientific findings. Here I’ll review some of the exciting new research on sharks and fish you won’t see on Discovery Channel! […]

Subscribe to oceanbites

@oceanbites on Twitter