Prueba
Return to Litchfield
In late January, Donna took me on a tour of Litchfield Island. It’s a skirt of pebbled beaches surrounding three tall bluffs covered in rare Antarctic mosses. The rocky beaches are still stained faintly pink, and bone fragments—seal and penguin—are mixed with the rocks.
“There were 700 pairs when I got here [in 1991],” Donna said, “The same size as Torgie is now.”
Off to the east lay Christine Island, and beyond that Cormorant Island. These are the next two islands that will lose their Adelies, Donna said, without a trace of uncertainty. On a survey of Christine a few days earlier, as thick snowflakes blew out of a soggy sky, the team had counted 82 adults and just 5 surviving young. In 1989 there had been 1,277 pairs—about the same number now at Torgersen, the biggest remaining colony. “It’s about as bleak as bleak gets,” Donna said.
Just then, I spotted that lone, wide-eyed Adelie picking up a pebble. Who knows what evolutionary imperatives it was obeying in that moment. The bird knew it needed to build a nest out of rocks, but it had not yet figured out it would need a supply of sea ice to fill its chicks’ bellies with krill.
[youtube id=»6D1TzLfve9o» size=»large»]How did photographer Chris Linder capture such great images in the harsh conditions in Antarctica? Science editor Hugh Powell explains. on his website.[/youtube]Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur quis est quam. Sed quis velit sit amet nisl molestie sollicitudin non nec risus. Nunc vitae tempus nulla, et imperdiet arcu. Morbi tincidunt turpis ac tellus dictum, sit amet viverra diam luctus. Nulla sollicitudin placerat cursus. Nam ullamcorper eros iaculis consectetur pulvinar. Interdum et malesuada fames ac ante ipsum primis in faucibus. Morbi nec malesuada nisl, in varius ex. Nam eu tortor at nulla aliquam tempus. Proin dignissim ullamcorper sapien, at blandit elit gravida interdum. Duis quis bibendum orci. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec libero sapien, sagittis eget urna at, feugiat venenatis libero. Curabitur pulvinar ornare fringilla. Aenean non efficitur ex, sed aliquet quam.
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El Programa de Becarios para Soluciones Costeras construye y apoya a una comunidad internacional para diseñar e implementan soluciones que abordan los desafíos costeros a lo largo de la Ruta Migratoria del Pacífico. Nuestra meta principal es conservar los hábitats costeros y las poblaciones de aves playeras mediante el desarrollo del conocimiento, los recursos y las habilidades de profesionales latinoamericanos, y el fomento de colaboraciones entre diversas disciplinas y sectores.