Sentences with phrase «leave carbon content»

Not exact matches

But with hundreds of channels you can measure carbon and nitrogen content, and you can tell a lot about plant health, plant disease, or leaf chemistry, all of which affect crop yield.»

Layers in the core were dated by analyzing the carbon 14 content of shells left by microscopic organisms called foraminafera.

Today, as we pump more CO2 into the atmosphere, slightly more flows from the atmosphere into the ocean, leaving enough to increase the atmospheric CO2 concentration, and increasing the oceans carbon content.

Not one word yet on content of China's carbon market announcement but the hype train has already left the station and disappeared in the horizon.

Estimates are in particular based on carbon isotope - 13 ratios and stomatal anatomy in naturally preserved leaf material, leaf intercellular CO2 concentrations offer new insights into the carbon content of past atmospheres.