1. Large areas of land or water characterized by distinct climate, geology, and communities of plants and animals.
Usage: Plural form of ecoregion; Commonly used in environmental science and conservation

Examples

• Scientists divide the Amazon into several ecoregions based on rainfall and vegetation patterns.
• Different ecoregions support different species of wildlife adapted to their specific environments.
• The World Wildlife Fund has identified over 800 ecoregions across the globe.
• Tropical rainforest ecoregions are among the most biodiverse on Earth.
• Conservation efforts often focus on protecting entire ecoregions rather than individual species.
• Ecoregions help researchers understand how climate change affects different ecosystems.
• The boundaries of ecoregions are determined by natural features like mountains and rivers.