Butterflies effected by high voltage power lines
Posted: Sun Jun 08, 2008 9:01 pm
Hi,
I spent all of last summer working on my dissertation project which examined the effects of high voltage power lines on butterfly numbers and have found a worrying negative correlation. The closer you get to power lines the less likely you are to see a butterfly. What is worse is that some of the wires i looked into had magnetic and electric field levels in excess of 100 (mG, V/m) this is beyond dangerously high.
I urge people if you hear of any new power lines being built near any important butterfly habitats take action to prevent the build underground wires are far safer or even if the government would raise the height of the wires that would make a difference, this summer i am investigating the effects on caterpillars and pupae as well as continuing my research on butterflies.
I spent all of last summer working on my dissertation project which examined the effects of high voltage power lines on butterfly numbers and have found a worrying negative correlation. The closer you get to power lines the less likely you are to see a butterfly. What is worse is that some of the wires i looked into had magnetic and electric field levels in excess of 100 (mG, V/m) this is beyond dangerously high.
I urge people if you hear of any new power lines being built near any important butterfly habitats take action to prevent the build underground wires are far safer or even if the government would raise the height of the wires that would make a difference, this summer i am investigating the effects on caterpillars and pupae as well as continuing my research on butterflies.