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Headwater stream invertebrate data 2007 [Countryside Survey]
This dataset consists of invertebrate species records, sampled from headwater streams during a survey in 2007. Macro-invertebrates were sampled using standard protocols. The... -
Headwater stream invertebrate data 1998 [Countryside Survey]
This dataset consists of invertebrate species records, sampled from headwater streams during a survey in 1998. Macro-invertebrates were sampled using standard protocols. The... -
Headwater stream invertebrate data 1990 [Countryside Survey]
This dataset consists of invertebrate species records, sampled from headwater streams during a survey in 1990. Macro-invertebrates were sampled using standard protocols. The...