On the morning of March 26, 2013, approximately 60,000 liters (16,000 gallons) of an oil byproduct used to produce asphalt ...

Limnology and Oceanography, Vol. 55, No. 4 (July 2010), pp. 1723-1732 (10 pages) We performed a series of gas exchange measurements in 12 diverse aquatic systems to develop the direct relationship ...

This is a preview. Log in through your library . Abstract Photosynthetic gas exchange and malic acid fluctuations were monitored in 69 well-watered plants from five morphologically similar species of ...