Tag Archives: satellite data
Canadian Space Agency to use satellite data to track North Atlantic right whales
The Canadian Space Agency is harnessing satellite technology to monitor and protect endangered North Atlantic right whales in the country’s waters. The agency said Tuesday it will lead a $5.3-million project funded by the federal government called smartWhales, which will use satellites to detect the presence of right whales and to predict the animals’ movements. Canada is giving a total of $5.3 million over three years to five companies for a series of projects to help protect the endangered species. One of the projects will involve a system that can rapidly provide location data and detect if the whales are approaching a fishing vessel. >click to read< 18:05
Ray Hilborn: New study provides no new information on global fishing footprint
University of Washington fisheries researcher Ray Hilborn said that a new study using satellite data from industrial fishing vessels to map global fishing effort fails to provide any new insight, despite media reports indicating otherwise. The study, published in Science in February, used messages transmitted between 2012 and 2016 from the automatic identification systems (AIS) of more than 70,000 industrial fishing vessels to create a global footprint, concluding that “industrial fishing occurs in over 55 percent of ocean area,” according to the abstract. But Hilborn said the vessels monitored for the study were in large part tuna boats over 100 feet, which have been monitored for decades. >click to read< 11:17
