 Researchers assessing chironomid distribution primarily examine the temperature, while considering supporting factors  such as pH, salinity, nutrient flow, and productivity, especially of the late Pleistocene/Holocene time period.
<fluency>  Researchers assessing chironomid distribution primarily examine the temperature, while considering supporting factors  such as pH, salinity, nutrient flow, and productivity, especially of the late Pleistocene/Holocene time period.
 Researchers assessing chironomid distribution primarily examine the temperature, while considering supporting factors , such as pH, salinity, nutrient flow, and productivity, especially of the late Pleistocene/Holocene time period.