Pyritic peat addition as an aid to the reconstruction of lowland heath on arable soil at Mount Pleasant Farm, Dunwich, Suffolk, England


This study is summarised as evidence for the following.

Action Category

Add peat to soil (alongside planting/seeding)

Action Link
Shrubland and Heathland Conservation
  1. Add peat to soil (alongside planting/seeding)

    A replicated, randomized, controlled study in 1992–1997 in an agricultural field that was previously heathland in Suffolk, UK (Dunsford et al. 1998) found that in two of three cases adding peat to soil, followed by sowing of seed of shrubland plants increased cover of common heather Calluna vulgaris compared to seeding alone. In two of three cases common heather cover was higher in areas where peat was added to soil and seed sown (40–49%) than areas where only seed was sown (8%). In 1992 peat was added to 18 randomly located 4 m x 8 m plots and seeds were sown, while only seeds were sown in 6 other plots. Thirty-two 1 m2 quadrats placed in each plot which were used to record the cover of common heather in August 1994 and September 1997.

Output references
What Works in Conservation

What Works in Conservation

What Works in Conservation assesses the research looking at whether interventions are beneficial or not. It is based on summarised evidence in synopses, on topics such as amphibians, bats, biodiversity in European farmland, and control of freshwater invasive species. More are available and in progress.

More about What Works in Conservation

Download free PDF or purchase
Our Journal: Conservation Evidence

Our Journal:
Conservation Evidence

A unique, free to publish open-access journal publishing research and case studies that measure the effects of conservation actions.

Read latest volume: Volume 16

Special issues: Amphibian special issue

Go to the Journal

Subscribe to our newsletter

Please add your details if you are interested in receiving updates from the Conservation Evidence team about new papers, synopses and opportunities.

Who uses Conservation Evidence?

Meet the evidence champions

Endangered Landscape Programme Red List Champion - Arc Kent Wildlife Trust The Rufford Foundation Save the Frogs - Ghana Bern wood Supporting Conservation Leaders National Biodiversity Network Sustainability Dashboard Frog Life The international journey of Conservation - Oryx British trust for ornithology Cool Farm Alliance UNEP AWFA Butterfly Conservation People trust for endangered species Vincet Wildlife Trust