Tackling Tradeoffs: Tree Functional Groups and Ecosystem Services in Tree Planting

Deciding which trees to replant in cities stressed by climate change and pests can be daunting, but considering the traits of trees and the “functional groups” they belong to can help. In Québec City, computer simulations showed that a “stratified” approach to replanting that aims to evenly represent species of different functional groups did not increase ecosystem services as much as a “conifer-focused” strategy, suggesting a tradeoff between representation of functional groups and ecosystem services provided. Even so, the stratified strategy increased ecosystem services more than “business as usual” and produced the canopy least vulnerable to pests and disease.

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Out with the new, in with the old: can removing Asian carp benefit native fish populations?

Asian carp have been plaguing the waters of the Mississippi River Basin for over 40 years. As an invasive species, Asian carp often out-compete native species and decimate food webs. Many control measures have been proposed and implemented to mitigate the presence of Asian carp, and some methods are working. Now, the question is, with the removal of Asian carp, can native fish populations rebound and thrive in their natural environment once again?

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Warding Against Wildfires: How Well Does it Work?

You would have to be living under a rock not to know about the wildfires that seem to almost constantly be devastating the forests in western states like Colorado and Arizona. It seems like every couple of years, there is another new huge fire ravaging this portion of the United States of America. But, why are these wildfires so common and what can we do to stop them?

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