SBC LTER: Beach: Time-series of beach wrack cover and biomass, ongoing since 2008

These data describe the composition, cover, depth, and wet biomass of macrophyte wrack accumulated in the intertidal zone measured on five selected sandy beaches of the mainland coast of the Santa Barbara Channel. Data collection began in 2008 and this dataset is updated annually. Two data tables in this data package: 1. Wrack_Cover_All_Years. This is long-term time-series dataset starting in 2008 with fixed wrack species codes. 2. The Wrack_Cover_NON_FILLED_Partialkep dataset is added in 2019, to distinguish whether the fresh or old blade, stipe and holdfast was a fragment or attached to a whole plant.