The file Envdata contains data for environmental variables used in the paper 'A regime shift in the Southeast Greenland marine ecosystem' The data are organized as follows: Year=year SIC=sea ice concentration SST=sea surface temperature MCL=mixed layer depth Shelf=shelf index FYLT=Fylla Bank temperature FS_Zha_volnorm=Fram Strait ice volume FS_Zha_areanorm=Fram Strait ice area Storaug=Storis in August MeanSI1900=Storis index after 1900 NEG_0to20m_81to73p5_aug=sea surface temperature from 0 to 20 m between 73.5N and 81N in Northeast Greenland NEG_0to20m_73p5to69_aug=sea surface temperature from 0 to 20 m between 69N and 73N in Northeast Greenland Icesalall=salinity all months IcesalJFM=salinity in winter months IcesalJAS=salinity in summer months Icetempall=temperature all months IcetempJFM=temperature in winter months IcetempJAS=temperature in summer months MeanSI1820=mean Storis index after 1820 SEG_sst_strata1_aug=sea surface temperature in Southeast Greenland in strata 1 in August SEG_sst_strata2_aug=sea surface temperature in Southeast Greenland in strata 2 in August SEG_sst_strata3_aug=sea surface temperature in Southeast Greenland in strata 3 in August SEG_sst_strata4_aug=sea surface temperature in Southeast Greenland in strata 4 in August SEG_sst_strata5_aug=sea surface temperature in Southeast Greenland in strata 5 in August SEG_sst_strata6_aug=sea surface temperature in Southeast Greenland in strata 6 in August SEG_sst_strata7_aug=sea surface temperature in Southeast Greenland in strata 7 in August SEG_sst_strata8_aug=sea surface temperature in Southeast Greenland in strata 8 in August SEG_sst_strata9_aug=sea surface temperature in Southeast Greenland in strata 9 in August NAO=North Atlantic Oscillation Fx9_0to200_jas=Faxafloi 0-200 m temperature The file biodata contains catch statistics and quota levels for species mentioned in the paper 'A regime shift in the Southeast Greenland marine ecosystem'. The data are organized as follows: YEAR=year Narwhal_Tas=catches of narwhals in Tasiilaq Narwhal_quota=quota for narwhals in Tasiilaq Waltus_tas=catches of narwhals in Tasiilaq Dolphin_Ras=dolphin catches in Tasiilaq Killerwhale_Tas=killer whales catches in Tasiilaq Pilotwhale_Tas=pilot whale catches in Tasiilaq Minkewhale_Tas=minke whale catches in Tasiilaq Capelin=capelin index of abundace Mackerel=mackerel index of abundance Ringed_seal_catch=ringed seal catches in Tasiilaq Harp_seal_catch=harp seal catches in Tasiilaq Hooded_seal_catch=hooded seal catches in Tasiilaq Bearded_seal_catch=bearded seal catches in Tasiilaq Tuna_catch=tuna catches in East Greenland