Sentences with phrase «then global fisheries»

Not exact matches

According to Pauly and Zeller, global fisheries catches hit a peak of 130 million tons a year in 1996, and they have been declining strongly since then.

Michelle Paleczny, a researcher at the University of British Columbia Fisheries Centre in Vancouver, and colleagues report in the Public Library of Science journal PLOS One that they compiled a global database of seabird population records and then examined the population trends in colonies monitored between 1950 and 2010.