Forestry Commission logo

Picture library: l2en_trends_nitrogen.gif

Graphs showing annual deposition of total nitrogen in throughfall, nitrate levels in soil solution and foliar nitrogen (% of dry weight) at Oak, Scots pine and Sitka spruce Intensive Forest Monitoring sites

Reference:

Graphs showing annual deposition of total nitrogen in throughfall, nitrate levels in soil solution and foliar nitrogen (% of dry weight) at Oak, Scots pine and Sitka spruce Intensive Forest Monitoring sites


Photographer:
Copyright:
Credit line: Forestry Commission

add to lightbox add image to lightbox