Science news articles about 'global biogeochemical cycles'

... a defence response against pathogen attack. They say kelps therefore play an important role in the global biogeochemical cycle of iodine and in the removal of ozone close to the Earth's surface.

... area. Downing's research team published its most recent findings in the Feb. 15 issue of the journal Global Biogeochemical Cycles in a paper titled, "Sediment organic carbon burial in ...

... reductions. Their study appears in the journal Global Biogeochemical Cycles. The burning of fossil fuels accounts ... explicitly melds the two vital issues of global peak oil production and human-induced ...

... of ship time." Bishop and Wood report their results in a forthcoming issue of the journal Global Biogeochemical Cycles. Preprints are now available to subscribers at http://www.agu.org/journals/gb/ ...

... and USA. The carbon assessment is published this week in the journal of "Global Biogeochemical Cycles" of the American Geophysical Union, and the radiocarbon study was recently published in the ...

... 2007, and the findings are published this month in the scientific journal Global Biogeochemical Cycles. The researchers found that the concentration of dissolved iron in surface waters was very low ...