The potential of restored landfill sites for biodiversity conservation in the UK
type: CreativeWork
description: Loss of biodiversity has been in the forefront of conservation issues worldwide since the last century. Biodiversity conservation through restoring degraded habitats or creating new habitats is advocated in the UK Biodiversity Action Plan. Newly created grasslands on restored landfill sites are semi-natural habitats that could support a number of species. However, it is unknown whether these re-created habitats represent a significant resource in terms of biodiversity conservation though poor quality soil was being used for restoration. A multi-taxon approach was applied to examine the biodiversity potential of these novel habitats. Plants (vascular plants and bryophytes), invertebrates (carabid beetles and land snails), and vertebrates (birds) were studied on nine restored landfill sites and paired reference sites in the East Midlands region of the UK during 2007 and 2008. Plant species data were collected by random quadrats along two 100m transects from each site; carabid beetles were censused by pitfall traps; land snails were investigated by hand searches along the transects; and bird species were assessed using point counts. Effects of restoration were investigated by examining species richness, diversity or abundance of studied taxa and also how habitat quality and landscape factors determined species composition on restored landfill sites. A total of 170 plant species (162 vascular plants and 8 bryophytes), 37 carabid beetle, 17 land snail and 12 bird species were found in the studied sites. Species richness and diversity or abundance of studied taxa on restored landfill sites were found to be equal to or above that of reference sites. Compositional differences were found between taxa on restored landfill sites and their corresponding reference sites. Though vegetation composition including NVC plant communities on restored landfill sites was rather homogeneous compared to reference sites, restored landfill sites were found to support a number of nationally d…
abstract: Loss of biodiversity has been in the forefront of conservation issues worldwide since the last century. Biodiversity conservation through restoring degraded habitats or creating new habitats is advocated in the UK Biodiversity Action Plan. Newly created grasslands on restored landfill sites are semi-natural habitats that could support a number of species. However, it is unknown whether these re-created habitats represent a significant resource in terms of biodiversity conservation though poor quality soil was being used for restoration. A multi-taxon approach was applied to examine the biodiversity potential of these novel habitats. Plants (vascular plants and bryophytes), invertebrates (carabid beetles and land snails), and vertebrates (birds) were studied on nine restored landfill sites and paired reference sites in the East Midlands region of the UK during 2007 and 2008. Plant species data were collected by random quadrats along two 100m transects from each site; carabid beetles were censused by pitfall traps; land snails were investigated by hand searches along the transects; and bird species were assessed using point counts. Effects of restoration were investigated by examining species richness, diversity or abundance of studied taxa and also how habitat quality and landscape factors determined species composition on restored landfill sites. A total of 170 plant species (162 vascular plants and 8 bryophytes), 37 carabid beetle, 17 land snail and 12 bird species were found in the studied sites. Species richness and diversity or abundance of studied taxa on restored landfill sites were found to be equal to or above that of reference sites. Compositional differences were found between taxa on restored landfill sites and their corresponding reference sites. Though vegetation composition including NVC plant communities on restored landfill sites was rather homogeneous compared to reference sites, restored landfill sites were found to support a number of nationally d…
author: Rahman, M D Luftor
language: eng
date published: 2010
date modified: 2026-07-24T03:26:39Z
provider: University of Northampton
publisher: Networked Digital Library of Theses and Dissertations
type: WebPage
source organization: University of Northampton