High-altitude grasslands are ecosystems found in mountainous regions, typically at elevations above 2,500 meters (8,200 feet). These areas are characterized by a mix of grasses, herbs, and low shrubs, adapted to cooler temperatures and strong winds. The soil is often thin and less fertile, which limits the types of plants that can thrive. These grasslands play a crucial role in supporting biodiversity, providing habitat for various species, including wildflowers, insects, and grazing animals like yaks and sheep. They also help prevent soil erosion and contribute to the water cycle by capturing and storing moisture from precipitation.