NEOGLACIATION Meaning and
Definition
-
Neoglaciation refers to a period or phase of renewed glaciation or increased ice formation and advancement of glaciers following a period of glacier recession or retreat. The term encompasses the re-expansion or resurgence of glaciers in various regions of the world during the last few centuries, typically since the Little Ice Age (around the 16th to 19th centuries). Neoglaciation is often associated with a cooler climate or a shift towards colder conditions that promote the advancement of glaciers.
During neoglaciation, glaciers may grow in size, lengthen, and extend into lower elevations, as ice accumulates at higher altitudes and moves downslope. This can result in the formation of new glacial features like moraines, ice-dammed lakes, and glacial valleys. The increased presence of glaciers impacts the local environment by altering river flow patterns, modifying landscapes, and influencing ecosystems.
The study of neoglaciation is an interdisciplinary field that draws upon various scientific disciplines such as glaciology, climatology, geomorphology, and paleoclimatology. Researchers use a range of methodologies and data sources, including historical records, dendrochronology (tree-ring dating), ice core analysis, and remote sensing, to understand the characteristics and causes of neoglaciation.
Neoglaciation is an essential concept for understanding past and present glacial dynamics and can provide insights into climate variations and their potential impacts on glacier systems.
Common Misspellings for NEOGLACIATION
- beoglaciation
- meoglaciation
- jeoglaciation
- heoglaciation
- nwoglaciation
- nsoglaciation
- ndoglaciation
- nroglaciation
- n4oglaciation
- n3oglaciation
- neiglaciation
- nekglaciation
- nelglaciation
- nepglaciation
- ne0glaciation
- ne9glaciation
- neoflaciation
- neovlaciation
- neoblaciation
- neohlaciation
Etymology of NEOGLACIATION
The term "neoglaciation" is derived from two main components: "neo-" and "glaciation".
1. "Neo-" is a prefix with Greek roots, meaning "new" or "recent". It is commonly used in scientific terminology to indicate something that is more recent or modern.
2. "Glaciation" refers to the process of the growth, extension, and movement of glaciers. It is derived from the Latin word "glacies", which means "ice".
So, combining these components, "neoglaciation" refers to a relatively recent or modern period of glacier growth or extension. It is often used to describe the re-advance or expansion of glaciers following the end of the Last Glacial Maximum, which occurred around 20,000 years ago.
Infographic
Add the infographic to your website:
