Sentences with phrase «estimate seabird populations»
«Counting the invisible by sound: New approach to estimate seabird populations.»
https://www.sciencedaily.com/ Not exact matches
That correlation enabled them to extrapolate an estimate for the seabird population for the entire island — 6,000 breeding pairs — something that in the past has been little more than a simple guess.
The feral cats introduced to the island have had a devastating effect on the native seabird population, with an estimated 60,000 seabird deaths per year.