Survey of invertebrate assemblages of saltmarsh within Humber Estuary Site of Special Scientific Interest

Surveys of invertebrates associated with saltmarsh within the Humber Estuary, using Common Standards Monitoring sampling protocols. The survey sites are Welwick saltmarsh (East Yorkshire), Tetney Marshes (Lincolnshire), Grainthorpe Haven (Lincolnshire), Saltfleet (Lincolnshire), with 4 sample locations at each site. 4 visits will be made between early May and end of September 2024, spread throughout the field season, with at least 4 weeks between visits. Assess the current state of the invertebrate assemblages asso...