This article is a good article explaining how the founder effects affect genetic drift. An example of a bottleneck effect: Northern elephant seals have reduced genetic variation most likely due to being hunted. Hunting reduced their population size to as few as 20 individuals at the end if the 19th century.
Most crewed yacht charters are all inclusive, ranging from $15,000 to $50,000 per week. At Carefree Yacht Charters we will help find the perfect charter within your budget. View our cost table to learn more about crewed yacht charter costs.
1 For example Royal Caribbean offers a seven-day one-way starting at $450 per person, depending on sailing date. 2  Seven-day Alaska roundtrip cruises cost about $580-$2,660 for an interior cabin per person, double occupancy, depending on sailing date, choice of stateroom and cruise line. One-way airfare to Alaska costs about $475-$650 from Seattle, $600-$750 from Los Angeles, or $375-$650 from New York, depending on airline and travel date. 2  Alcoholic beverages are typically not included and cost about $5-$7 per beer, $6-$11 wine or $4-$10 cocktails.