• Study finds 70% decrease in the seabird population since 1950s

    Compiling a global database of seabird population size records from English language literature, researchers at the University of British Columbia monitored 513 seabird populations (of total 3 213) and concluded that the monitored seabird populations of our world have d

  • Sharks discovered living inside underwater volcano

    Ocean engineer Brennan Phillips led a team to the remote Solomon Islands in search of hydrothermal activity. They found plenty of activity—including sharks in a submarine volcano. The main peak of the volcano, called Kavachi, was not erupting during their expediti

  • New study reveals widespread risk of infectious diseases to wild bees

    Researchers have discovered a network of viruses, which were previously associated with managed honeybees, may now pose a widespread risk to bumblebees in the wild, according to a new study published today in the Journal of Animal Ecology.The study revealed multiple int

  • Amazon deforestation ‘threshold’ causes species loss to accelerate

    One of the largest area studies of forest loss impacting biodiversity shows that a third of the Amazon is headed toward or has just past a threshold of forest cover below which species loss is faster and more damaging. Researchers call for conservation policy to switch

  • Mercury concentrations in Hawaiian yellowfin tuna increasing

    Mercury concentrations in Hawaiian yellowfin tuna are increasing at a rate of 3.8 percent or more per year, according to a new University of Michigan-led study that suggests rising atmospheric levels of the toxic substance are to blame. Mercury is a toxic trace metal th

  • The winners and losers of ocean acidification

    The population balance of some marine ‘pests’ could be drastically changed as the world’s oceans become increasingly acidic.Populations of certain types of marine organisms known collectively as the ‘biofouling community’ – tiny