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Keyword [Oxygen isotope]
Result: 21 - 40 | Page: 2 of 3
21. Nitrate-Nitrogen Pollution Sources Of An Underground River In Karst Agricultural Area Uing 15N And 18O Isotope Technique And Isosource Model
22. Characteristics And The Source Apportionment Of Groundwater Nitrogen Pollution In Weinan Region
23. Hydrogen And Oxygen Isotope Interpretation Of The Effect Of Lake Water Evaporation On Water Environment In Dongping Lake
24. Source,Transformation Of Nitrogens And Significance For Arsenic Enrichment In High Arsenic Groudwater Based On Nitrogen And Oxygen Isotopes
25. The Cause Of Eutrophication And Phosphorus Source In Mianyuan River
26. Groundwater Nitrate Source Identification Based On Hydrochemical And Isotopes
27. Identifying Nitrogen Source Based On Nitrogen And Oxygen Isotope In Yongan River
28. Study On Spatial-temporal Difference Of Hydrology And Chemistry Characteristics In Dali-nor Lake Under The Frozen And Non-frozen State
29. Sources And Characteristics Of Phosphorus Loss In Non-point Source Pollution From Tangxun Lake Watershed
30. Photocatalytic Degradation Mechanism Of Gaseous Xylene Isomers By TiO2 Based On Oxygen Isotope Tracing
31. Study On The Process Of Agricultural Phosphorus Pollution In Karstic Mountain Areas
32. Nitrogen and oxygen isotope-ratio analysis of nitrate by the denitrifier method using continuous flow isotope-ratio mass spectrometry
33. Advances in reconstructing past atmospheric oxidation chemistry using the oxygen isotope composition of nitrate and sulfate in ice cores
34. Phosphate-oxygen isotope ratios as a tracer for sources and cycling of phosphorus in the Illinois River Watershed
35. Fluid inclusion and oxygen isotope studies of high-grade quartz-scheelite veins, Cantung mine, Northwest Territories, Canada: Products of a late-stage magmatic-hydrothermal event
36. Coupled nitrogen and oxygen isotope fractionation of nitrate imparted during its assimilation and dissimilatory reduction by unicellular plankton
37. The oxygen isotope composition of dissolved inorganic phosphate and the marine phosphorus cycle
38. Preliminary oxygen isotope analysis of a mixed conodont assemblage from the Type Chappel Limestone (Tournaisian Stage, Mississippian subsystem), San Saba County, Central Texas
39. Oxygen isotope salt effect at high pressure and high temperature
40. Biogeochemical cycling of phosphorus in the Chesapeake Bay and its watershed: Insights from phosphate oxygen isotope ratio
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