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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 ....

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.

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 ....

Defra has invested in research to support the management of invasive, non-native species (INNS) for several years. It is a key aspect of the GB INNS Strategy, which Defra is committed to delivering under the 25 Year Environment Plan. The Environmenta ....

The Natural control of Himalayan balsam, Floating pennywort and Australian swamp stonecrop. - To achieve establishment in the wild of the rust fungus, Puccinia komarovii var. glanduliferae, for the biological control of Himalayan balsam and provide r ....

The London Borough of Hounslow is seeking the services of a specialist contractor or appropriate consultant to undertake the boroughwide removal of Invasive and Non-Native Species (INNS). The successful bidder will provide INNS removal over a five-ye ....

The London Borough of Hounslow is seeking the services of a specialist contractor or appropriate consultant to undertake the boroughwide removal of Invasive and Non-Native Species (INNS).The successful bidder will provide INNS removal over a five-yea ....

The London Borough of Hounslow is seeking the services of a specialist contractor or appropriate consultant to undertake the boroughwide removal of Invasive and Non-Native Species (INNS). The successful bidder will provide INNS removal over a three t ....

Mayo County Council invites proposals from suitably qualified and experienced invasive species specialists to implement a physical control programme for the invasive plant Himalayan Balsam (Impatiens glandulifera) along the Castlebar to Turlough Gree ....

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