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Can you help to identify non-native invasive plant species in Yorkshire when you go Riverfly monitoring?

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Some plants, introduced by humans outside their native range can grow faster than native species and may have no natural predators so can spread quickly These plants are invasive non-native species. They can compete with and displace native species, spread disease, alter local ecology, lessen biodiversity and clog waterways. This adversely impacts recreation by affecting water quality, fishing and navigation.

Match A Hatch - mobile app for anglers is useful for ARMI monitors too.

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Winter 2014/15 Newsletter

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