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The London Borough of Hounslow is seeking the services of a specialist contractor orappropriate consultant to undertake the boroughwide removal of Invasive and Non-NativeSpecies (INNS).The successful bidder will provide INNS removal over a three to f ....

Invasive Non Native Species (INNS) have a major detrimental impact on native flora and fauna, commercial fisheries and cause other ecosystem impacts including destabilising flood-banks and increased sediment loading for example. They directly affect ....

Invasive Non Native Species (INNS) affect economic interests and quality of life by fouling intakes and other structures and by damaging, destabilising or obstructing flood banks, paths and other assets which can increase flood risk and soil erosion ....

To provide INNS removal over a five-year period. The species captured within scope are Japanese Knotweed Fallopia japonica, Giant Hogweed Heracleum mantegazzianum, Floating Pennywort Hydrocotyle ranunculoides and Himalayan Balsam Impatiens.

This project was awarded by NE.

NE are looking to commission an evidence review on the risk from navigational dredging and disposal activities as a pathway of introduction for Non-Native Species (NNS). We have limited information on the mechanisms by which this activity could sprea ....

This project will carry out Rapid Assessment Surveys (RAS) for detection of priority marine non-native species (NNS) in sites around the coasts of England and Wales focused mainly in marinas as well as selected ports where feasible. The majority of s ....

NWWT’s UMDIM Project wishes to appoint an organisation to work with us to survey and map the occurrenceand density of Himalayan balsam (Impatiens glandulifera), Japanese knotweed (Fallopia japonica), Americanskunk cabbage (Lysichiton americanus) an ....

Invasive non-native species (INNS) represent a significant and growing threat to ecosystems and ecosystem services in the GB. The arrival and establishment of these species can have severe adverse economic impacts on a wide range of sectors (e.g. agr ....

Contract for the provision of services for drafting biosecurity legislation for UK Overseas Territories.