Marine Conservation

  • Marine Species on the Move

    Rising temperatures caused by climate change have resulted in a shift in population sizes of marine species – in general, populations are growing at the poles and declining at the equator.

    By Alex Taylor on 17th April 2020
  • Tracking Turtles

    Scientists have used innovative ways to track female loggerhead turtles. The data reveals that return to the same nesting beaches to lay eggs year after year, therefore, these key locations should be a focus for conservation efforts.

    By Alex Taylor on 22nd February 2020
  • Invasive Species Interplay

    Researchers in California have discovered an interplay between 3 species – due to invasive mice on the Farallon Islands are causing migrating burrowing owls to remain on the islands to eat them. But when the mice population crashes, they switch to preying upon the endangered ashy storm-petrel.

    By Alex Taylor on 6th January 2020
  • Lights on Fishing Nets Saves Lives

    Placing LED lights along the top of floating gillnets (fishing nets that have notoriously high levels of bycatch) reduces the chances of dolphins and turtles being caught accidentally. And, they do not reduce the catch for fishermen.

    By Alex Taylor on 20th December 2019
  • Grandma Knows Best

    New research shows that the greatest boost to the survival of killer whale calves is their grandmothers who are no longer breeding, because they are free to focus their time and resources on them. As salmon populations decline, the grandmothers will play an increasingly important role in killer whale population.

    By Alex Taylor on 20th December 2019
  • Green Turtles Eat Plastic that Looks Like Food

    It may seem obvious but it has now been scientifically proven that green turtles eat plastic that closely resembles sea grass, their preferred food. This research is important, as it shows what kind of plastic pollution is a particular problem.

    By Alex Taylor on 11th October 2019
  • Tracking Turtles with Telemetry

    A new model has been created that can forecast the location of critically endangered Eastern Pacific leatherback turtles along the coast of Central and South America. This will aid efforts to decrease bycatch mortality.

    By Alex Taylor on 9th April 2019
  • Drones Effective for Marine Megafauna Monitoring

    New research in The Bahamas has proved that drones are effective tools for monitoring marine megafauna such as sharks and rays. They are effective even in shallow and murky water, and are much less invasive than alternatives.

    By Alex Taylor on 28th January 2019
  • Boat Traffic Threatens Rare Dolphin

    Rare bottlenose dolphins in Panama’s Bocas Del Toro Archipelago are being threatened by boat traffic Рscientists are now calling for them to be designated as endangered.

    By Alex Taylor on 20th July 2018