neve

Thân thiện

The climber carefully crossed the neve to reach the rocky ridge.

Definition

Noun: 1. The upper part of a glacier (beyond the limit of perpetual snow) where the snow turns to ice: A specific glaciological term for the area of a glacier where accumulated snow compresses into granular ice (firn) before further compacting into solid glacier ice.

Usage

The word "neve" is a technical term used primarily in geology, glaciology, and mountaineering. It refers to a distinct, permanent zone on a glacier or ice field.

Examples

• The climbers struggled to cross the vast, crevassed neve to reach the summit ridge.
• Scientists study the neve to understand annual snow accumulation rates.
• The glacier's neve is characterized by hard, granular snow that has survived at least one summer melt season.

Advanced Usage

• "Firn line": The boundary on a glacier separating the accumulation zone (neve) from the ablation zone (where ice is lost). The neve lies above this line.
  • The firn line marks the lower limit of the permanent neve.

Variants and Related Words

• Firn (n): Granular, partially compacted snow that is an intermediate stage between snow and glacial ice; it is the material that constitutes the neve.
  • The neve consists of old firn that is gradually turning to ice.
• Accumulation zone (n): The area of a glacier where snow and ice accumulation exceed loss; the neve is a key part of this zone.

Synonyms

• Firn field (n): A broad area of firn; often used interchangeably with "neve," though "neve" can refer to the specific upper glacier region.
• Snowfield (n): A permanent expanse of snow. While similar, a snowfield is not necessarily on a glacier or in the process of turning to ice, whereas a neve is.

Notes on Meaning

"Neve" has a single, highly specific meaning in English related to glaciology. It is not to be confused with the similar-sounding word "névé," which is a French term used with the same meaning in English scientific contexts. The two spellings are often considered variants.

Học thuật

Noun

1. the upper part of a glacier (beyond the limit of perpetual snow) where the snow turns to ice