The total area of global karst regions is approximately 22 million square kilometers, accounting for roughly 15% of the Earth's land surface. These regions ...
Healthy ecosystems are the foundation for sound economies, sustaining and enhancing human life with services ranging from food and fuel to clean air and water. As such, ecology has an important role ...
From a biological perspective, it is important for scientists and the general public to understand that organisms do interact with their environment; in this sense, it often incorporates the terms ...
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