Scrublands are ecosystems characterized by dense, low-growing vegetation, primarily consisting of shrubs and small trees. These areas typically develop in regions with a Mediterranean climate, which features hot, dry summers and mild, wet winters. Scrublands can be found on every continent except Antarctica and are known for their rich biodiversity, providing habitat for various species of plants and animals. The soil in scrublands is often poor in nutrients, which influences the types of vegetation that can thrive there. Common examples of scrubland ecosystems include the chaparral in California and the maquis in the Mediterranean region. These areas play a crucial role in preventing soil erosion and supporting wildlife.