Ronald Josef Smernik

Long-term black carbon dynamics in cultivated soil (2008)

Nguyen, Binh Thanh, Lehmann, Johannes, Kinyangi, James, Smernik, Ronald Josef, Riha, Susan J., Engelhard, Mark H.

Binh Thanh Nguyen, Johannes Lehmann, James Kinyangi, Ron Smernik, Susan J. Riha and Mark H. Engelhard

Long-term black carbon dynamics in cultivated soil (2008)

Nguyen, Binh Thanh, Lehmann, Johannes, Kinyangi, James, Smernik, Ronald Josef, Riha, Susan J., Engelhard, Mark H.

Binh Thanh Nguyen, Johannes Lehmann, James Kinyangi, Ron Smernik, Susan J. Riha and Mark H. Engelhard

Characterisation and evaluation of reference materials for black carbon analysis using elemental composition, colour, BET surface area and C-13 NMR spectroscopy (2008)

Hammes, Karen, Smernik, Ronald Josef, Skjemstad, Jan Otto, Schmidt, Michael W. I.

A recent comparative exercise found that different black carbon (BC) quantification methods produced widely varying results for a set of BC reference materials that included three laboratory-produced...

Characterisation and evaluation of reference materials for black carbon analysis using elemental composition, colour, BET surface area and C-13 NMR spectroscopy (2008)

Hammes, Karen, Smernik, Ronald Josef, Skjemstad, Jan Otto, Schmidt, Michael W. I.

A recent comparative exercise found that different black carbon (BC) quantification methods produced widely varying results for a set of BC reference materials that included three laboratory-produced...

Identification of phytate in phosphorus-31 nuclear magnetic resonance spectra: The need for spiking (2007)

Smernik, Ronald Josef, Dougherty, Warwick John

Phosphorus-31 (31P) nuclear magnetic resonance (NMR) spectroscopy of sodium hydroxide–ethylenediaminetetra-acetic acid (NaOH-EDTA) extracts has recently become a widely used technique for the...

Chemical changes and phosphorus release during decomposition of pea residues in soil (2007)

Ha, Kyong, Marschner, Petra, Bunemann, Else Katrin, Smernik, Ronald Josef

To study C chemistry and nutrient dynamics in decomposing residues and P dynamics at the residue–soil interface, young pea (Pea-Y) and mature pea (Pea-M) residues were incubated in a sandy soil...

Identification of phytate in phosphorus-31 nuclear magnetic resonance spectra: The need for spiking (2007)

Smernik, Ronald Josef, Dougherty, Warwick John

Phosphorus-31 (31P) nuclear magnetic resonance (NMR) spectroscopy of sodium hydroxide–ethylenediaminetetra-acetic acid (NaOH-EDTA) extracts has recently become a widely used technique for the...

Chemical changes and phosphorus release during decomposition of pea residues in soil (2007)

Ha, Kyong, Marschner, Petra, Bunemann, Else Katrin, Smernik, Ronald Josef

To study C chemistry and nutrient dynamics in decomposing residues and P dynamics at the residue–soil interface, young pea (Pea-Y) and mature pea (Pea-M) residues were incubated in a sandy soil...

A new way to use solid-state carbon-13 nuclear magnetic resonance spectroscopy to study the sorption of organic compounds to soil organic matter. (2005)

Smernik, Ronald Josef

Copyright © 2005 American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America

A new way to use solid-state carbon-13 nuclear magnetic resonance spectroscopy to study the sorption of organic compounds to soil organic matter. (2005)

Smernik, Ronald Josef

Copyright © 2005 American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America

Characterization of sewage sludge organic matter using solid-state carbon-13 nuclear magnetic resonance spectroscopy (2003)

Smernik, Ronald Josef, Oliver, I. W., Merrington, Graham

Copyright © 2003 American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America

Characterization of sewage sludge organic matter using solid-state carbon-13 nuclear magnetic resonance spectroscopy (2003)

Smernik, Ronald Josef, Oliver, I. W., Merrington, Graham

Copyright © 2003 American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America

Paramagnetic effects on solid state carbon-13 nuclear magnetic resonance spectra of soil organic matter (2002)

Smernik, Ronald Josef, Oades, John Malcolm

Copyright © 2002 American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America

Paramagnetic effects on solid state carbon-13 nuclear magnetic resonance spectra of soil organic matter (2002)

Smernik, Ronald Josef, Oades, John Malcolm

Copyright © 2002 American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America