Study

Restoration and rehabilitation of species-rich grassland ecosystems in France: a review

  • Published source details Muller S., Dutoit T., Allard D. & Grevilliot F. (1998) Restoration and rehabilitation of species-rich grassland ecosystems in France: a review. Restoration Ecology, 6, 94-101.

Actions

This study is summarised as evidence for the following.

Action Category

Restore or create traditional water meadows

Action Link
Farmland Conservation

Reduce chemical inputs in grassland management

Action Link
Farmland Conservation

Restore/create species-rich, semi-natural grassland

Action Link
Farmland Conservation
  1. Restore or create traditional water meadows

    A 1998 review of case studies in France, gathered from published and unpublished literature (Muller et al. 1998) reported one French study showing an increase in plant species richness (from 5 to 10-25 species over four years) on a wet grassland in Brittany following introduction of grazing by Camargue horses (Rozé 1993).

    Additional reference:

    Rozé F. (1993) Successions végétales après pâturage extensif par des chevaux dans une roselière [Successional patterns after extensive grazing by horses in a Phragmites australis plant community]. Bulletin d’Ecologie, 24, 203-209.

  2. Reduce chemical inputs in grassland management

    A 1998 review of case studies in France, gathered from published and unpublished literature (Muller et al. 1998) found no monitoring results from France for the effects of reduced management intensity on agriculturally improved grasslands. Three Dutch studies were cited (including (Berendse et al. 1992)) which showed that stopping fertilization does not cause a rapid increase in plant species richness.

     

     

  3. Restore/create species-rich, semi-natural grassland

    A 1998 review of case studies in France gathered from published and unpublished literature on grasslands (Muller et al. 1998) found that the restoration process generally takes eight years or more and does not always work as expected. Fifty-one case studies were identified across France (including 16 on wet grassland). Most were not discussed in detail. On chalk grassland, one study showed an increase in a plant species diversity index over three years in response to mowing (Dutoit 1996). On meadows degraded by engineering work or ski tracks, seven studies were found demonstrating that grasslands can be artificially re-created, but that it takes many years. One study, for example, demonstrated that achieving vegetation similar to the original vegetation took nine years (Bédécarrats 1991). Another demonstrated how, over eight years, sown species gradually disappeared to be replaced by a newly created grassland with a different plant community from the original (Maman 1985, Coin 1992).

    Additional references:

    Maman L. (1985) La dynamique de la vegetation sur les ouvrages des aménagements hydroélectriques du Rhône. PhD thesis. University of Grenoble, Grenoble, France.

    Bédécarrats A. (1991) Dynamique des enherbements des pistes de ski en Savoie et leur gestion pastorale. Pages 77-80 in: IVth International Rangeland Congress, Association Française de Pastoralisme, Montpellier, France.

    Coin R. (1992) Variabilité  spatio-temporelle des communautés végétales artificielles sur les ouvrages des aménagements hydroélectriques: enseignements en vue d’améliorer les techniques de végétalisation. PhD thesis. University of Grenoble, Grenoble, France.

    Dutoit T. (1996) Dynamique et gestion des pelouses calcaires de Haute-Normandie. Presses Universitaires de Rouen, Rouen, France.

Output references
What Works 2021 cover

What Works in Conservation

What Works in Conservation provides expert assessments of the effectiveness of actions, based on summarised evidence, in synopses. Subjects covered so far include amphibians, birds, mammals, forests, peatland and control of freshwater invasive species. More are in progress.

More about What Works in Conservation

Download free PDF or purchase
The Conservation Evidence Journal

The Conservation Evidence Journal

An online, free to publish in, open-access journal publishing results from research and projects that test the effectiveness of conservation actions.

Read the latest volume: Volume 21

Go to the CE Journal

Discover more on our blog

Our blog contains the latest news and updates from the Conservation Evidence team, the Conservation Evidence Journal, and our global partners in evidence-based conservation.


Who uses Conservation Evidence?

Meet some of the evidence champions

Endangered Landscape ProgrammeRed List Champion - Arc Kent Wildlife Trust The Rufford Foundation Save the Frogs - Ghana Mauritian Wildlife Supporting Conservation Leaders
Sustainability Dashboard National Biodiversity Network Frog Life The international journey of Conservation - Oryx Cool Farm Alliance UNEP AWFA Bat Conservation InternationalPeople trust for endangered species Vincet Wildlife Trust