|
mbhopkins.com | ||
| art inspires action | |||
|
|||
|
|||
|
|||
|
Decline of the Ice: Walrus series I-IV (You know global warming is having a dangerous impact when even FOX News agrees! The article below is from a FOX News report published October 9, 2007. Click here to read the article at their site. See below for other sources about the problem.) from FOX News: Starting in July, several thousand walrus abandoned the ice pack for gathering spots known as haulouts between Barrow and Cape Lisburne, a remote, 300-mile stretch of Alaska coastline. The immediate concern of new, massive walrus groups for the U.S. Fish and Wildlife Service is danger to the animals from stampedes. Panic caused by a low-flying airplane, a boat or an approaching polar bear can send a herd rushing to the sea. Young animals can be crushed by adults weighing 2,000 pounds or more. Longer term, biologists fear walrus will suffer nutritional stress if they are concentrated on shoreline rather than spread over thousands of miles of sea ice. Walrus need either ice or land to rest. Unlike seals, they cannot swim indefinitely and must pause after foraging. Historically, Ragen said, walrus have used the edge of the ice pack like a conveyor belt. As the ice edge melts and moves north in spring and summer, sea ice gives calves a platform on which to rest while females dive to feed. There's no conveyor belt for walrus on shore. "If they've got to travel farther, it's going to cost more energy. That's less energy that's available for other functions," Ragen said. |
Deborah Williams — who was an Interior Department special assistant for Alaska under former President Bill Clinton, and who is now president of the nonprofit Alaska Conservation Solutions — said melting of sea ice and its effects on wildlife were never even discussed during her federal service from 1995 to 2000. "That's what so breathtaking about this," she said. "This has all happened faster than anyone could have predicted. That's why it's so urgent action must be taken." Walrus observers on the Russian side of the Chukchi Sea have also reported more walrus at haulouts and alerted Alaska wildlife officials to the problems with the animals being spooked and stampeded. If lack of sea ice is at the heart of upcoming problems for walrus, Ragen said, there's no solution likely available other than prevention. "The primary problem of maintaining ice habitat, that's something way, way, way beyond us," he said. "To reverse things will require an effort on virtually everyone's part." |
 |
National Geographic article: click here or here NPR radio story: click here to listen Greenpeace article: click here
|
Anchorage Daily News article: click here ABC News story: click here CBS News story: click here "Walrus I" (2008) "Walrus II" (2008) |
 |
 |
 |
