Table 1.

A summary of the studies from which DMS and DMSP data were collected. Studies where GRABIT⁷ was used are marked with (*).

Study	Location	Ice type	Season and year	Type of sample	Variable	No. cores/samples
Carnat et al.20,21	Ross Sea	pack	autumn-winter 2013	ice core	DMSP	4
	Weddell Sea	pack	winter 2017	ice core	DMSP	3
	McMurdo Sound	fast	spring-summer 2011–2012	ice core	DMSP	7
*Damm et al.5	East Antarctica SIZ	pack	spring 2012	ice core, slush core	DMSP	2
*Gambaro et al.22	Terra Nova Bay	fast	summer 2000–2001	ice core	DMSP	5
Nomura et al.23	Lützow-Holm Bay	fast	summer 2006–2007	ice core	DMS + DMSP	6
Nomura et al.24	Lützow-Holm Bay	fast	summer 2010	under-ice water, slush	DMS	14
Tison et al.2	Western Weddell Sea	pack	spring-summer 2004	ice core, under ice water, brine	DMS, DMSP	42
*Trevena and Jones3	Prydz Bay	pack	summer 1997–1998	ice core	DMSP	2
*Trevena et al.25	Prydz Bay	pack	spring 1997	ice core	DMSP	7
*Trevena26	Prydz Bay	fast	spring 1997	ice core	DMSP	12
*Turner et al.27	Bellingshausen Sea	pack	spring 1992	ice core	DMSP	3
Wright and Jones28	East Antarctica SIZ	pack	spring-summer 1997–1998	ice core	DMSP	62
*Zemmelink et al.29	Weddell Sea	pack	summer 2004	snow sample	DMS	47
						Total: 216