. 2018 Mar 7;47(Suppl 2):175–192. doi: 10.1007/s13280-018-1031-1

Table 2.

Description of samples dated, ¹⁴C ages and modelled ages in cal. years bp from lakes and peat cores in the NOW, N.W. Greenland

Core code	Type	Depth	Material	Lab No	Age	Modelled dates
					Age	Modelled median age	95% probability intervals
					(¹⁴C bp)	(cal. yr bp)	(cal. yr bp)
Little Auk
Qeqertaq (Salva Ø)
NOW5a	Lake	14.5	Terrestrial macrofossil	AAR24215	943 ± 29	840	744 to 934
NOW 5	Lake	28.5	Terrestrial macrofossil	AAR24216	1337 ± 31	1281	1178 to 1352
NOW5a	Lake	42.5	Terrestrial macrofossil	AAR24217	1942 ± 54	1782	1599 to 1946
NOW5a	Lake	56.5	Terrestrial macrofossil	AAR24218	2029 ± 28	2025	1929 to 2152
NOW5a	Lake	70.5	Terrestrial macrofossil	AAR24219	2261 ± 31	2282	2159 to 2393
NOW5a	Lake	84.5	Terrestrial macrofossil	AAR24220	2519 ± 31	2635	2455 to 2769
NOW5a	Lake	98.5	Terrestrial macrofossil	AAR24221	3105 ± 31	3256	3050 to 3391
NOW5a	Lake	114.5	Terrestrial macrofossil	AAR29954	3265 ± 41	3575	3425 to 3771
NOW5a	Lake	122.5	Bulk	AAR24730	3695 ± 28	3846	3753 to 4037
NOW5a	Lake	133.5	Bulk	AAR24731	5184 ± 31	5308	4883 to 5799
NOW5a	Lake	144.5	Bulk	AAR24732	7283 ± 30	7819	7054 to 8184
				Transition point		3645	3510 to 3812
Annikitsoq
GL3	Permafrost	5–10	Peat	AAR24684	652 ± 32	703.3	643.5 to 788
GL3	Permafrost	48–52	Peat	AAR24685	2474 ± 26	2524.2	2439.7 to 2608.3
GL3	Permafrost	87–91	Peat	AAR24686	2993 ± 33	3145.4	3076.4 to 3213.7
GL3	Permafrost	127–131	Peat	AAR24687	3365 ± 28	3536.1	3503 to 3587.5
GL3	Permafrost	149–153	Peat	AAR24688	3417 ± 27	3658	3622.5 to 3695.1
GL3	Permafrost	191–195	Peat	AAR24689	3553 ± 41	3821.9	3784.3 to 3872.4
GL3	Permafrost	227–231	Peat	AAR24709	3605 ± 26	3963	3930 to 3994
GL3	Permafrost	248–252	Peat	AAR24690	3720 ± 31	4046.1	4021.2 to 4083.6
GL3	Permafrost	267–271	Peat	AAR24691	3568 ± 39	4112.5	4086.3 to 4170.2
GL3	Permafrost	300–305	Peat	AAR24692	3802 ± 41	4305.1	4254.2 to 4367.7
GL3	Permafrost	316–320	Peat	AAR24693	3855 ± 30	4409.9	4365.3 to 4444.2
Kuukkat (Robertson’s fjord)
RF1	Permafrost	5–10	Peat	AAR24694	Pre 1960	9.8	− 32.9 to 77.7
RF1	Permafrost	25–29	Peat	AAR24695	250 ± 27	344.8	293 to 418.4
RF1	Permafrost	49–54	Peat	AAR24696	794 ± 25	769.8	738.8 to 816.5
RF1	Permafrost	75–80	Peat	AAR24697	1537 ± 34	1520.5	1448.1 to 1576.8
RF1	Permafrost	95–99	Peat	AAR24698	2223 ± 34	2247.3	2176.5 to 2317.8
Qoororsuaq (Søkongdale)
SD1	Permafrost	10–12	Peat	AAR24705	225 ± 30	229.1	165.9 to 345.2
SD1	Permafrost	48–52	Peat	AAR24706	2074 ± 26	2027.7	1725 to 2116
SD1	Permafrost	70–74	Peat	AAR24707	2553 ± 28	2231.2	2043 to 2379.9
SD1	Permafrost	70–74	Peat	AAR24707	2280 ± 27	2761.2	2706-2815
Thick-billed Murre
Appat (Saunders Island)
SI1	Permafrost	0–10	Peat	AAR24699	Pre 1960	51	− 19.1 to 167.8
SI1	Permafrost	42–46	Peat	AAR24700	1114 ± 27	1157.9	1084.5 to 1254.3
SI1	Permafrost	64–68	Peat	AAR24701	2912 ± 27	3133.6	3061.8 to 3221.2
SI1	Permafrost	103–107	Peat	AAR24702	4182 ± 26	4702.3	4624.5 to 4767.9
SI1	Permafrost	144–148	Peat	AAR24703	4530 ± 27	5185.1	5132.8 to 5246.8
SI1	Permafrost	191–195	Peat	AAR24704	4851 ± 27	5648.1	5613.1 to 5705
Common Eider
Iterlassuup Qeqertaarsui (Three Sister Bess)
TSB2	Permafrost	80–84	Peat	ARR25292	2891 ± 45	2954.3	2833.5 to 3079.8
TSB2	Permafrost	110–112	Peat	ARR24682	4804 ± 29	5486.6	5391.6 to 5558.7
Booth Sund
BS1	Exposure	45–49	Peat	ARR25294	989 ± 34	970.4	897.6 to 1035.1
BS1	Exposure	74–75	Peat	ARR25293	2337 ± 35	2235.3	2115.5 to 2359.7