Now showing items 11-20 of 24
Belowground competition and the response of developing forest communities to atmospheric CO 2 and O 3
(Blackwell Publishing Ltd, 2007-10)
As human activity continues to increase CO 2 and O 3 , broad expanses of north temperate forests will be simultaneously exposed to elevated concentrations of these trace gases. Although both CO 2 and O 3 are potent modifiers ...
Mercury Stable Isotope Fractionation during Reduction of Hg(II) to Hg(0) by Mercury Resistant Microorganisms
(American Chemical Society (ACS), 2007)
Theoretical investigation of structural, energetic and electronic properties of titanate pyrochlores
(IOP Publishing Ltd, 2007-08-29)
Ab initio total energy calculations using the plane-wave pseudopotential method based on density functional theory were carried out to investigate the structural, energetic and electronic properties of A2Ti2O7 (A = La, ...
Cascade inequalities for forced-dissipated geostrophic turbulence
(American Meteorological Soceity, 2007)
Analysis of spectral kinetic energy fluxes in satellite altimetry data has demonstrated that an inverse
cascade of kinetic energy is ubiquitous in the ocean. In geostrophic turbulence models, a fully developed
inverse ...
Plant species richness, elevated CO 2 , and atmospheric nitrogen deposition alter soil microbial community composition and function
(Blackwell Publishing Ltd, 2007-05)
We determined soil microbial community composition and function in a field experiment in which plant communities of increasing species richness were exposed to factorial elevated CO 2 and nitrogen (N) deposition treatments. ...
Terrestrial gastropod responses to an ecosystem-level calcium manipulation in a northern hardwood forest
(Canadian Science Publishing, 2007)