Shark - fish

The rapid expansion of human activities threatens ocean-wide biodiversity. Numerous marine animal populations have declined, yet… Expand

The concept of elasmobranch species using nursery areas was introduced in the early 1900s and has been an accepted aspect of… Expand

Despite growing concerns about overexploitation of sharks, lack of accurate, species-specific harvest data often hampers… Expand

Two hundred and seven species of fish, mostly Australian marine fish, were sequenced (barcoded) for a 655 bp region of the… Expand

Serious concerns have been raised about the ecological effects of industrialized fishing, spurring a United Nations resolution on… Expand

Overexploitation threatens the future of many large vertebrates. In the ocean, tunas and sea turtles are current conservation… Expand

Although both food availability and predation risk have been hypothesized to affect dolphin habitat use and group size, no study… Expand

Sharks are marine consumers believed to occupy top positions in marine food webs. But surprisingly, trophic level estimates for… Expand

 

The stomach contents of 5,526 specimens of 212 species of reef and inshore fishes representing 60 families were analyzed. Most of… Expand