21 julio 2014
The size and age of plants has more of an impact on their productivity than temperature and precipitation, according to a landmark study. They show that variation in terrestrial ecosystems is characterized by a common mathematical relationship but that climate plays a relatively minor direct role. The results have important implications for models used to predict climate change effects on ecosystem function and worldwide food production.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/nRuuE6ZYv74/140720204326.htm
