Helen Jarvie examines biogeochemical and climate drivers of wetland phosphorus and nitrogen release
Wetlands provide valuable ecosystem services, such as reducing flood peaks during wet periods, augmenting baseflows during dry periods and water purification, and they enhance biodiversity. There is increasing interest in using wetlands as ‘nature‐based solutions’ for flood mitigation and soil and water conservation. However, over time, there can be water-quality tradeoffs and wetlands can become sources of nutrients to downstream water bodies.

