1 Reading 5.2. Reading 5.2 â Population Bottlenecks and Founder Effects. Genetic Drift; When one trait becomes more common in a population due to random. chance (not because it is advantageous or non-advantageous) Population Bottleneck: is event in which a large number of a species is killed causing the. remaining population to reproduce.
Overall, wind farms cost in the area of $1,000 per kW of capacity, so a wind farm consisting of seven 1.8-MW turbines runs about $12.6 million.
The Gansu Wind Farm in China is the largest wind farm in the world, with a target capacity of 20,000 MW by 2020. The Shepherds Flat Wind Farm is an 845 MW wind farm in the U.S. state of Oregon.he Gansu Wind Farm in China is the largest wind farm in the world, with a target capacity of 20,000 MW by 2020. The Shepherds Flat Wind Farm is an 845 MW wind farm in the U.S. state of Oregon.