Gray's Reef National Marine Sanctuary. Photo by  NOAA's National Ocean Service, Flickr.

Marine Reserves help mitigate against climate change

Gray's Reef National Marine Sanctuary. Photo by  NOAA's National Ocean Service, Flickr.

Gray’s Reef National Marine Sanctuary. Photo by NOAA’s National Ocean Service, Flickr.

Highly protected marine reserves can help mitigate against the impacts of climate change, a study by a team of international scientists has concluded.

Scientists say reserves can help marine ecosystems counter fight five key impacts of climate change: ocean acidification; sea-level rise; increased intensity of storms; shifts in species distribution, and decreased productivity and oxygen availability.

Continue reading

Dirk Zeller talks about the new Sea Around Us – Indian Ocean

Starting in the summer of 2017, Dr. Dirk Zeller will be leading the Sea Around Us – Indian Ocean as Professor of Marine Conservation at the University of Western Australia.

While continuing with the project’s global approach towards the study of the impact of fisheries on the marine ecosystems of the world, the Sea Around Us – Indian Ocean will focus on issues affecting this particular region and surrounding areas, and how those issues need to be taken into account when addressing global ocean conservation.

Belated contributions on the biology of fish, fisheries and features of their ecosystems

Photo by Lisa Norwood, Flickr.

Photo by Lisa Norwood, Flickr.

A report (Belated contributions on the biology of fish, Fisheries and features of their ecosystems, Fisheries Centre Research Report 25(1), 2017) edited by Daniel Pauly and Lincoln Hood of UBC’s Sea Around Us and by Konstantinos I. Stergiou of the Hellenic Centre for Marine Research, in Athens- Greece, has just been released which contains mainly contributions initially written several years or even decades ago, but not formally published. They are now because they contained ideas and/or data that may still be valuable.

Continue reading

Photo by Tak, Flickr.

Thought Antarctica’s biodiversity was doing well? Think again

Photo by Tak, Flickr.

Photo by Tak, Flickr.

Twenty-three experts involved in the study “Antarctica and the strategic plan for biodiversity,” recently published in PLoS Biology, debunked the popular view that Antarctica and the Southern Ocean are in a better environmental shape than the rest of the world. In fact, the difference between the status of biodiversity in the region and planet Earth as a whole is negligible.

Continue reading