In which type of environment are mosquito populations typically highest in New Jersey?

Mosquito populations are typically highest in low-lying wetlands due to the abundant standing water found in these environments, which serves as an ideal breeding ground for mosquitoes. Wetlands provide the necessary habitat for mosquito larvae to develop, as they require stagnant or slow-moving water to complete their life cycle. The vegetation in these areas also offers shelter and a food source for adult mosquitoes, allowing populations to thrive.

While other environments such as urban centers, coastal areas, and mountainous regions can host mosquitoes, they are generally less favorable for their breeding and population sustainability compared to wetlands. Urban centers may have some breeding sites, but the presence of impervious surfaces and lower water retention limits their capacity to support large populations. Coastal areas might experience mosquito activity, but the conditions can vary significantly with tides and salinity. Mountainous regions usually have fewer suitable breeding sites due to elevation and cooler temperatures, making them less conducive to high mosquito populations. Therefore, low-lying wetlands are recognized as the environments where mosquitoes are most prevalent in New Jersey.