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.
The average amount of money a person should ranges from $1000 to $2000. The only thing you will be spending on your cruise is your cocktails, souvenirs, and if you want to try your luck at the casino, but you won't have to pay while you are on board, you can pay that on the last day of your cruise.here are many different types of cruises you can take and if you are going for a last minute cruises, it will all depend on where you want to go and how many days do you want to stay. If you are going to like the Caribbean, then you should be expecting between $150 to $300 per person.