Crayfish surveys 2012
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- River sweep netting
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- River sweep netting
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- Hand seaching on river
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- River sweep netting
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- River trapping
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- Setting crayfish traps on a river
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- Snorkelling hand seach
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Lake sweep netting
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Electrofishing – Lough Talt
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Hand seach on a lake
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Ecofact crayfish survey
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- Crayfish Survey – River Erne
CrayfishSurveys.com 