Bracken (Pteridium aquilinum (L.) Kuhn) stand characterisation on the North York Moors : a study of the rhizome and frond system with regard to a large scale control programme
Large-scale rhizome sampling on the North York Moors together with an assessment of published bracken sampling protocols concluded that small-scale sampling of the rhizome system is inadequate to describe upland bracken stands accurately. It is also concluded that the frond cannot be used as an indi...
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University of Plymouth
1994
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239365 |