Ring-width data of sea-buckthorn

The ring-width data of sea-buckthorn (Hippophae rhamnoides L.) was collected in the eastern part of the Wadden Island of Ameland (53°27'43"N, 5° 54'12"E). The aim was to assess the sea-buckthorn population dynamics over time by relating the data to different environmental factors such as precipitation, temperature, groundwater, sea water floods, and outbreaks of the brown-tail moth (Euproctis chrysorrhoea L.). More information can be found in the publication entitled: "Population dynamics of the shrub sea-buckthorn as indicator of sea-level rise and insect outbreaks".