Effective management of invasive species on developments

This webinar will discuss some of the latest approaches to risk assessment and specialist management of invasive species for infrastructure managers and across the wider construction industry.

Background

There are nearly 2,000 invasive non-native species (INNS) established in GB; the majority being terrestrial (c. 1,800) as well as those established in marine and freshwater environments (c.160). The number of INNS establishing themselves in GB is around 10-12 annually. Well-known animal INNS include American mink, signal crayfish and the grey squirrel, alongside plant species such as Japanese Knotweed.

Costs and environmental impacts associated with invasive species have been increasing dramatically in recent years. The annual cost to the GB economy is at least £1.7 billion; with Japanese Knotweed alone estimated to account for £166 million of that total. Associated with the economic impact there is the potential for significant disruption to habitats and ecosystems; coupled with social impacts in terms of human health and nuisance.

Those established and establishing species provide a major driver for action not just at local, regional and national scales, but also at the international level; with bodies such as the Convention on Biological Diversity acknowledging this threat, and calling through one of its guiding principles calling for national strategies to be established.

At an EU level the Invasive Alien Species Regulations (EC 1143/2014) came into force on 1st January 2015; these regulations require Member States to implement a range of measures to prevent and manage the risks posed by INNS. In the UK, work to tackle INNS is being led by the Great Britain Non-Native Species Secretariat (GB NNSS), and through Invasive Species Ireland.

Building on The Great Britain Invasive Non-Native Species Strategy (2015), this webinar will discuss recent updates and approaches to invasive species risk assessment and management.


Why attend

This webinar will provide an opportunity to:

  • Learn about risk assessment and management of invasive species
  • Hear case studies
  • Ask questions of the presenters through an interactive Q&A.
Programme
TBC 
Further details will soon be available

Who should attend
Ecologists and biodiversity professionals, planners, clients, funders, landscape architects and construction site managers.

When
Thursday 31st October 2019
12:30 - 13:30

Fees
Free for CIRIA members
£35 + VAT for non-members

Booking
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prior to the webinar.
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020 7549 3300  or 
email enquiries@ciria.org. 
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Further information
For further information on CIRIA membership and other services, please contact:
Tel: 020 7549 3300
Fax: 020 7549 3349
Email: enquiries@ciria.org
Web: www.ciria.org
When
18/11/2019 - 18/11/2019
Where
Webinar, UNITED KINGDOM
 
 

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