![Human genetics of the Kula Ring: Y-chromosome and mitochondrial DNA variation in the Massim of Papua New Guinea | European Journal of Human Genetics Human genetics of the Kula Ring: Y-chromosome and mitochondrial DNA variation in the Massim of Papua New Guinea | European Journal of Human Genetics](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fejhg.2014.38/MediaObjects/41431_2014_Article_BFejhg201438_Fig1_HTML.jpg)
Human genetics of the Kula Ring: Y-chromosome and mitochondrial DNA variation in the Massim of Papua New Guinea | European Journal of Human Genetics
![Trobriand Island House, Kula ring Trade Route, Massim region, Melanesia. | Trobriand islands, Melanesia, Ocean art Trobriand Island House, Kula ring Trade Route, Massim region, Melanesia. | Trobriand islands, Melanesia, Ocean art](https://i.pinimg.com/originals/54/c1/3f/54c13f09950bb54587e952780a38bedb.jpg)
Trobriand Island House, Kula ring Trade Route, Massim region, Melanesia. | Trobriand islands, Melanesia, Ocean art
![Kula Rings which are traded throughout the Trobriand Islands; Trobriand Islands, Papua New Guinea - Stock Photo - Dissolve Kula Rings which are traded throughout the Trobriand Islands; Trobriand Islands, Papua New Guinea - Stock Photo - Dissolve](https://cdn6.dissolve.com/p/D869_7_608/D869_7_608_1200.jpg)