Morphological and genetic divergence in Swedish postglacial stickleback (Pungitius pungitius) populations

Table 1 Summary of sampled populations of Pungitius pungitius included in this study

Site	Abb.	n	Lat, Long (N, E)	Group	Community composition^a
Boggviken	BOV	30	63.46195, 19.73239	Baltic coast	Baltic community
Bölseviken	BV	30	63.66270, 20.21384	Baltic coast	Baltic community
Golfbäcken	GB	30	63.65711, 20.12610	Baltic coast	Baltic community
Laxskärsviken	LSV	30	63.44247, 19.68919	Baltic coast	Baltic community
Tarvsundet	TS	25	63.66600, 20.27221	Baltic coast	Baltic community
Hästviken	HV	29	63.46192, 19.71733	Coastal lake	Crucian carp, perch, pike, roach, three-spined stickleback
Kroktjärn	KT	30	63.68005, 20.39184	Coastal lake	Crucian carp
Storbastugrundet	SB	30	63.50622, 19.44428	Coastal lake	Crucian carp
Abborrtjärn	AT	30	64.47815, 19.43640	Inland - no predator	na
Bynästjärnen	BN	30	64.45462, 19.43914	Inland - no predator	na
Hornspiggtjärn	HST	30	63.79901, 18.24176	Inland - no predator	na
Lapptjärn	LT	30	63.86273, 18.51466	Inland - no predator	na
Lill Navartjärn	LN	28	64.56484, 19.19882	Inland - no predator	na
Västre Skärträsk	VST	26	64.42704, 19.44671	Inland - predator	Arctic char, brown trout (1969)^b, burbot, grayling, perch, ruffe, whitefish
Djuptjärnen	DT	30	64.43315, 19.16404	Inland - predator	Arctic char, brown trout (1959, 1968)^b
Hansmyrtjärn	HM	26	64.55667, 19.17370	Inland - predator	Brown trout
Rörtjärn	RT	30	64.57031, 19.16611	Inland - predator	Brown trout (1985, 1993, 1995, 1999, 2003)^b
Skrattabbartjärn	SKT	40	63.86905, 19.08938	Inland - predator	Brown trout (1985^b, 2000^c), rainbow trout (1985^b, 2000^c)

Sites, abbreviations (Abb.), number of individuals sampled from each population (n), coordinates (Lat, Long), group, and fish community composition are listed for each site. na = Not applicable.
^aData for community composition derived from PIKE database [28]. Species names: arctic char = Salvenlinus alpinus, brown trout = Salmo trutta, burbot = Lota lota, Crucian carp = Carassius carassius, grayling = Thymallus thymallus, perch = Perca fluviatilis, pike = Esox lucius, rainbow trout = Oncorhynchus mykiss, roach = Rutilus rutilus, ruffe = Gymnocephalus cernuus, three-spined stickleback = Gasterosterus aculearus, whitefish = Coregonus lavaretus. ^bStocking date. ^cLast recorded date of presence.

ISSN: 2730-7182