Friday, December 7, 2007

Climate change is killing US forests

Link:http://www.newscientist.com/channel/life/mg19526224.600-climate-change-is-killing-us-forests.html

Summery:Humans are destroying the Ecology of tress in Sierra Nevada mountains which is in California.Ecologists have been keeping track on the trees in this region.The death rate of trees is increacing.The replacement of trees is not changeing at all.

Questions:What kind of relationship is being described in the article?The trees are the life of the Sierra Nevada mountains .
Describe the niche being discussed in the article.The trees are bing killed and not replenesed
List three things you learned from this article in your own words.Humans are killing trees,the ecology,and the life of this mountin.
What impact would the topic of the article have on the biosphere?The earth will get hotter and there will be even less oxygen.

1 comment:

Ms. Smith said...

With the questions- you need to be a little more specfic, (ie the ecology? what about it)

Great formatting!