Carbon source of humic substances in some Japanese volcanic ash soils determined by carbon stable isotopic ratio, δ13C

Geoderma ◽  
2004 ◽  
Vol 119 (1-2) ◽  
pp. 133-141 ◽  
Author(s):  
Syuntaro Hiradate ◽  
Toshie Nakadai ◽  
Haruo Shindo ◽  
Tadakatsu Yoneyama
Keyword(s):  
Carbon Source ◽  
Humic Substances ◽  
Volcanic Ash ◽  
Isotopic Ratio ◽  
Stable Isotopic ◽  
Stable Isotopic Ratio ◽  
Volcanic Ash Soils

scholarly journals Leaf and root pectin methylesterase activity and 13C/12C stable isotopic ratio measurements of methanol emissions give insight into methanol production in Lycopersicon esculentum

2011 ◽  
Vol 191 (4) ◽  
pp. 1031-1040 ◽  
Author(s):  
Patricia Yoshino Oikawa ◽  
Brian M. Giebel ◽  
Leonel da Silveira Lobo O’Reilly Sternberg ◽  
Lei Li ◽  
Michael P. Timko ◽  
...  
Keyword(s):  
Lycopersicon Esculentum ◽  
Isotopic Ratio ◽  
Pectin Methylesterase ◽  
Methanol Production ◽  
Stable Isotopic ◽  
Stable Isotopic Ratio ◽  
Insight Into

scholarly journals Characteristics of Oxygen Stable Isotopic Ratio in Precipitations in Niigata Prefecture, Japan

RADIOISOTOPES ◽  
2010 ◽  
Vol 59 (2) ◽  
pp. 93-102 ◽  
Author(s):  
Chong LI ◽  
Naoki KANO ◽  
Yuichi UENO ◽  
Mitsuru HANABUSA ◽  
Yurong JIAO ◽  
...  
Keyword(s):  
Isotopic Ratio ◽  
Niigata Prefecture ◽  
Stable Isotopic ◽  
Stable Isotopic Ratio

??13C VALUES OF ORGANIC CONSTITUENTS AND POSSIBLE SOURCE OF HUMIC SUBSTANCES IN JAPANESE VOLCANIC ASH SOILS

Soil Science ◽  
2005 ◽  
Vol 170 (3) ◽  
pp. 175-182 ◽  
Author(s):  
Haruo Shindo ◽  
Miho Yoshida ◽  
Akio Yamamoto ◽  
Hiromi Honma ◽  
Syuntaro Hiradate
Keyword(s):  
Humic Substances ◽  
Volcanic Ash ◽  
Organic Constituents ◽  
Volcanic Ash Soils

Delineating the origin of Pb and Cd in the urban dust through elemental and stable isotopic ratio: A study from Hangzhou City, China

Chemosphere ◽  
2018 ◽  
Vol 211 ◽  
pp. 674-683 ◽  
Author(s):  
Feili Li ◽  
Yifei Jinxu ◽  
Luze Shao ◽  
Gaoxiang Zhang ◽  
Jiamin Wang ◽  
...  
Keyword(s):  
Isotopic Ratio ◽  
Urban Dust ◽  
Stable Isotopic ◽  
Stable Isotopic Ratio
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