Abiotic processes refer to the non-living physical and chemical processes that occur in the environment. These processes play a crucial role in shaping ecosystems and influencing the distribution and abundance of living organisms. Examples of abiotic processes include weathering, erosion, precipitation, and temperature fluctuations. Understanding abiotic processes is essential for studying the functioning of ecosystems, as they can impact nutrient cycling, water availability, and overall ecosystem health. Researchers in this area often focus on how abiotic factors interact with biotic factors to influence ecosystem dynamics and resilience.