tag:blogger.com,1999:blog-8137409915847697670.post8213762809395542959..comments2024-03-17T18:41:00.382-03:00Comments on Patagonian monsters: Loss of Amerindian genetic diversity post 1492AWhttp://www.blogger.com/profile/11389280995003336103noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-8137409915847697670.post-29873517459217044282017-01-30T00:55:36.539-03:002017-01-30T00:55:36.539-03:00The Santa Barbara Channel Chumash canoe people onc...The Santa Barbara Channel Chumash canoe people once numbered 30,000 people and were the biggest population in California before the Missionaries and soldiers came. They lost thousands of people to disease and war. To this day there are only 21 maternal lineages With A2, D1, D4h3a and a C2 that probably came from the Tonva/Gabrieleno from intermarriage. There is one male lineage left that is Q1a3a. No others survived out of 30,000 different tribal members before the European invasian. When I think about that loss, I can't even comprehend the magnitude of it. I'm sure there are tribes in California that only have 1 or 2 lineages left. NKent805https://www.blogger.com/profile/06311041906627739245noreply@blogger.comtag:blogger.com,1999:blog-8137409915847697670.post-60315527741979344862015-06-23T17:44:04.702-03:002015-06-23T17:44:04.702-03:00There were lost 14 D1 from 37, 19 C1 from 48, 18 B...There were lost 14 D1 from 37, 19 C1 from 48, 18 B2 from 49, 11 A2 from A2, i.e. 62 mito-lines from 168 or 37% of all the mito lines. In average, each line was supposedly represented by about 200 thousand women (a half of 70 millions/168). To quantitatively eliminate 37% of such populated lines one need to kill 90-95% of the current population at least, I guess.Anonymousnoreply@blogger.com