Some rescuers say continued expeditions on Everest and other peaks may hamper relief operations in remote areas if helicopters are diverted to rescue climbers in case of emergencies.
Within four weeks of their arrival, the expedition had built several floats in order to cross the river and continue their expedition westward into what would later become Arkansas territory.
Fogle is understood to be continuing the expedition.
Dr Robert Richardson, of the Leeds University School of Mechanical Engineering, said they would continue the expedition until they reach the end of the shafts.
They abandoned their original plan to continue their expedition to Asia, because their plane was damaged and Mrs. Meader was pregnant with her second son, Timothy.
Mr. Dyhrenfurth, who was praised for his democratic and team-oriented leadership style, called a meeting at which the collective decision was made to continue the expedition.
Continuing the expedition taster theme, we light the stove and choose between just-add-water pouches of curry, carbonara and fish pie, and dine under the romantic glare of our head torches.
A fire on the ship destroyed all his equipment, but with assistance from the Tropical Oil Company and Colombian government, he was able to continue the expedition and discovered the La Venta fauna — the first major mid-Tertiary mammalian fauna found in tropical South America.
However, the group's navigator gave evidence that she and Shaw had been happy to continue the expedition.
At this point, we have no means of continuing our expedition -- we cannot go any deeper down in the mud".
Wilkes decided to spend the winter in Hawaii and take the opportunity to explore its volcanoes while waiting for better weather to continue the expedition.
