From mavensnotebook.com РFoothill oak woodlands are among the most familiar ecosystems in California. Supporting deer and squirrels, acorn woodpeckers and oak moths, these habitats occupy tens of thousands of acres across the state. Yet change is coming to these widespread habitats. Like much of the West, California’s foothills are predicted to experience shifts in climate in coming decades. Shifts in the amount and timing of precipitation, together with warming weather, are likely to affect how fast local soils will erode, how much water is stored below ground, and even whether oaks can survive where they are found today. (more).