Browsing: Ecosystems

Ecosystems are dynamic networks of living organisms—plants, animals, fungi, and microbes—interacting with each other and with their physical environment, such as air, water, and soil. These interactions create complex systems that cycle energy and nutrients, supporting life across a wide range of scales, from tiny ponds to vast forests and oceans. Ecosystems provide essential services, including climate regulation, food production, water purification, and biodiversity maintenance. Scientific research into ecosystems helps illuminate how natural systems function, respond to change, and adapt under pressure from human activity, climate change, and environmental degradation.