Uploaded June 2026 | Updated September 2026, 1 week ago
Foredune ecosystems, which historically spanned extensive areas like those near Santa Barbara's Mission Creek, are currently the most threatened and destroyed components of beach ecosystems across much of California due to heavy urban development (construction of houses, cities, parking lots, and roads). Despite facing widespread fragmentation, these unique biological communities serve as crucial transition zones that support a variety of wildlife from nesting birds to small mammals, and lizards to pollinators. Foredune systems were the beginning of varied topography which offered protection from high winds. The dynamic stability of these dunes relies heavily on native vegetation. Their roots, rhizomes, and stems of naturally capture blowing sand and anchor the dunes in place. Recognizing their vital ecological role, there has been a recent resurgence in efforts to restore foredune systems in areas like Santa Monica and Zuma Beach. When starting from scratch, restoration often utilizes drift or sand fences to mimic natural plant structures, which slow down the wind to drop sand and create a foundational nucleus for new vegetation to establish on an otherwise-shifting sand plain.
Foredune ecosystems, which historically spanned extensive areas like those near Santa Barbara's Mission Creek, are currently the most threatened and destroyed components of beach ecosystems across much of California due to heavy urban development (construction of houses, cities, parking lots, and roads). Despite facing widespread fragmentation, these unique biological communities serve as crucial transition zones that support a variety of wildlife from nesting birds to small mammals, and lizards to pollinators. Foredune systems were the beginning of varied topography which offered protection from high winds. The dynamic stability of these dunes relies heavily on native vegetation. Their roots, rhizomes, and stems of naturally capture blowing sand and anchor the dunes in place. Recognizing their vital ecological role, there has been a recent resurgence in efforts to restore foredune systems in areas like Santa Monica and Zuma Beach. When starting from scratch, restoration often utilizes drift or sand fences to mimic natural plant structures, which slow down the wind to drop sand and create a foundational nucleus for new vegetation to establish on an otherwise-shifting sand plain.
