Warmer Winter= More invasive species.. Why?

Roscoe, J. (2017, March 2). A warmer winter and earlier spring could mean more invasive bugs for Maryland. Retrieved March 11, 2017, from http://www.dbknews.com/2017/03/03/warm- winter-invasive-species-maryland/

This article talks about how rising temperatures in winter months in Maryland allow invasive insects such as the stink bug to thrive, as opposed to previous cold winters when the single digit temperatures would kill the insects before they could repopulate in the spring and summer. However, for the third consecutive year, the temperatures in Maryland have rarely dropped into

single digits, which has allowed invasive insects, mainly the stinkbug, to continue to love throughout the winter. This does not allow the environment, such as certain crops or fruits, to have a period in which they are undisturbed by invasive insects, which can affect the crops.

I thought that this article was interesting because it tied two aspects of the environment into one: invasive species and climate change. The annual increasing temperatures, even in the winter months, have effected the environment in the aspect that the warmer temperatures allow the invasive species to harm the environment year round. This ties into global warming and really gave me the perspective that all aspects of the environment are connected, there is not any part that is more influential than another.

2 thoughts on “Warmer Winter= More invasive species.. Why?

  1. Interesting article and excellent take on it… I believe there was an exam question that related to this. What can be worse is if they invasive insects spread disease or damage crops. Clearly a huge issue we should be proactively approaching. I hope you found your topic to deliver- invasives can be a daunting topic. Hopefully you found some uplifting articles too (just read one from Erik where with $90 million they eradicated a moth eating grapes in Napa).

  2. It is interesting to see that climate change affects the amount of insects that affect crops. I did not consider this to be a problem. This also shows the need for pesticides which illiminate this problem.

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