Delta Dispatches

News on efforts to restore America's largest delta

Featured Story

Within the scientific community, and among the general public, there is controversy over the effects that nutrients, introduced through sediment diversions, will have on wetland vegetation. The speculation is that increased nutrients, especially nitrate, will result in decreased root growth. With increased nutrient availability, plant roots will no longer have to “search” for nutrients, resulting in decreased growth. This results in fewer roots to hold and trap soil and organic matter, creating weaker wetlands. In addition, the increase in nutrients …

View Older Posts