Build sediment basins, rapids, and ditch extensions

Habitat Function Type of work
Forest
Living environment, Nutrient cycle
Drainage

Based on climate models, precipitation is increasing in Estonia, which makes it necessary to establish and maintain a high quality drainage system and ditching to adapt to climate change. Forest drainage ensures forest productivity, faster carbon sequestration in wood, and also creates water-related habitats.

Description of the action

To mitigate the negative effects of forest drainage, construct sediment basins, rapids, and meanders in drainage ditches.

Why?

Sediments and suspended particles entering water bodies degrade habitats, cause eutrophication (excess nutrients leading to algal and plant overgrowth and oxygen depletion), and may lead to blockages. Sediment basins, rapids, and meanders (ditch expansions) help reduce sediment and suspended particles from entering natural water bodies. They also enhance and diversify aquatic habitats.