transplants help to reveal the complex factors setting high Andean treeline

Evan Rehm, a former biology grad student at FIU, and Ken Feeley have published a new article in the journal Oecologia entitled “Seedling transplants reveal species-specific responses of high-elevation tropical treeline trees to climate change” (http://link.springer.com/article/10.1007/s00442-016-3619-0).  The article is based on a study transplanting seedling of high-elevation Andean tree species across an elevational gradiant and under experimental heating and shading treatments. The study revealed that tree species responded differently to the environmental manipulations and that warming decreased survivorship in the most common species (Weinmannia fagaroides).  These results highlight the need for species specific studies and models to predict the effects of climate change in this biodiversity hotspot.

 

P1090137

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s