Suspended sediment yields (SY) were measured at seven sites in the Motueka catchment to characterise major influences on sediment yield variation and estimate sediment delivery to Tasman Bay. Relationships between storm event SY and peak flow were used with long‐term flow records to calculate SY. At large catchment scale, there were clear differences in SY related to geology and rainfall, but the major influence on SY was the...

Summary Mycolic acid‐containing actinomycetes capable of metabolizing nitriles were recovered from deepsea sediments and terrestrial soils by enrichment culture on acetonitrile, benzonitrile, succinonitrile or bromoxynil. A total of 43 nitrile‐degrading strains were isolated and, together with previously reco‐vered nitrile‐degrading rhodococci, were identified by a polyphasic taxonomic approach, which included mycolic acid pro...