What term describes the potential activities outside of coastal wetlands that result in dumping into them?

The term "indirect fill" refers specifically to activities that occur outside of coastal wetlands but still contribute to the dumping or deposition of materials into those wetlands. This concept emphasizes that certain actions or processes, while not directly occurring within the wetland area itself, can have significant impacts on the wetland environment. For example, runoff from nearby construction sites, agricultural land, or urban areas can contain sediment, pollutants, or debris that eventually flows into coastal wetlands.

Understanding this term is crucial because it highlights the interconnectedness of different environmental elements and the role of upstream activities in affecting wetland health. This awareness can inform policy decisions and law enforcement practices aimed at protecting wetland ecosystems from indirect impacts, ensuring more effective management and preservation efforts.