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93 page results for 'fisheries management options'

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parts the low vigour of Cladium accounts for the species-richness of the vegetation, but elsewhere management

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Active vegetation management of sites is required to prolong their suitability for this species.

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The New Forest Molinia meadows are unusual in the UK in terms of their species composition, management

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Management of the site is directed towards the maintenance and enhancement of the populations of fen

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The site is an old dune system with acidic sands and a long history of traditional management.

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Formerly reduced to a single plant, careful habitat management, together with hand-pollination of the

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Gentianella anglica shows considerable phenotypic plasticity, influenced by such factors as management

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Other areas, including Inshriach, have been influenced by past management for commercial forestry, and

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Management, including partial removal of planted conifers, has taken place in recent years to maintain

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is a significant seed-source for recolonisation of Bristol Channel dunes and beach-heads when future management