ICE-CLIFF ON THE PITMEGEA.

This ice-cliff is about twenty-five miles from the mouth of the

Pitmegea, at a place where the hills run their spurs out to the banks

of the river, closing the picturesque valley that stretches away to the

sea-coast in an almost unbroken width of a mile. A glacier faces

southward, and receives the full benefit of the sunlight during the

short polar summer. Gales have deposited particles of soil and débris

of plants, along with their seeds, upon the surface of the ice to a

depth of from four inches to a foot. The snow-fall of winter soon

vanishes before the June sun, while the light covering above the

glacier preserves it intact. Vegetation is warmed into life in a

remarkably short time, and the brown coat left by the receding snow is

almost miraculously transformed to a robe of green and studded here and

there with bright polar flowers, there being buttercups, dandelions,

yellow poppy, bright astragals, gentians, daffodils and marguerites.

The latter are small and unobtrusive, making a showing in a modest way

as if they wished to apologize to their sister flowers for their

appearance among them. Like beautiful orphan girls, one cannot resist a

compassionate tenderness of feeling toward them. But these innocent

little flowers, chaste as the ice field upon which they grow, bloom in

the polar garden with as much right as the glacier's gentian. Besides

flowers, there are the hardy grasses whose roots penetrate the light

covering of soil to the ice-bed, whence they derive their nourishment.

A few Arctic willows are to be seen, but they only grow about a foot in

length, and trail upon the ground. The Pitmegea river is gradually

cutting into the glacier, receding from its opposite bank and leaving a

bed of gravel behind. During the summer the ice melts away, leaving the

protruding soil above it like the eaves of a house; when it protrudes

too far for the strength of the grass roots, it topples over into the

river. At the freezing in September, icicles freeze from the

overhanging sod to the river ice below, forming a narrow portico four

miles in extent.

The National Geographic Magazine, Vol. II., No. 3, July, 1890 · 第 10 / 27 题