Хэрэглэгчийн мэдээлэл

Мэдээлэл

Нэр:

Anne-Grete Buseth

Овог:

Blankenberg

Нийтэд нээлттэй асуулгууд

Small constructed wetland
technologies

Small constructed wetland [Норвег]

A small constructed wetland is a combination of ponds and vegetation filters, designed mainly to remove sediment and nutrients from streams. It is usually located in first and second order streams in agricultural landscapes.

  • Эмхэтгэгч: Dominika Krzeminska
Grassed waterways
technologies

Grassed waterways [Норвег]

Grassed waterways are shallow channels (natural or constructed) with grass cover, used to drain surface runoff from cropland and prevent erosion.

  • Эмхэтгэгч: Dominika Krzeminska

Нийт: 4