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Keyword [nitrate nitrogen]
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1. Carbon And Nitrogen Isotope Geochemistry Of Karst Groundwater In City
2. Effects Of Three Nitrogen Forms On The Growth And Physiological Properties Of Ceratophyllum Demersum
3. Variation Of Electric Conductivity And Concentration Of Nitrate At The Exit Of Maocun Subteranean Stream, Guilin
4. The Response Of Different S.salsa Populations To Low Nitrate Nitrogen Concentration
5. Nitrogen And Oxygen Isotopic Characteristics Of Nitrate In Zhanjiang Bay Water
6. Mechanism Study On The Effect Of Ammonia Nitrogen Loading Gradient On The Treatment Of High Concentration Ammonia Nitrogen Wastewater By Anaerobic Ammonium Oxidizing Bacteria
7. Characterization Of The Removal Of Phenol And Nitrate Nitrogen Simultaneously By Aerobic Denitrifying Bacteria Pseudomonas Sp.BN5
8. Study On The Migration And Transformation Of "NH4+?NO2- And NO3-" In Super Deep Groundwater
9. Analysis Of Bacteria Community Diversity In Bioflocs And Bioflocs Contribution To Water Quality In Tilapia And Koi Aquaculture
10. Research On Soil Nitrogen Turnover And Its Response To Warming In Alpine Grassland
11. Source And Transformation Of Nitrate In Groundwater Of Typical Fenglin Plain
12. Study On Soil Nitrogen Availability Of Three Forest Types In Cold Temperate Zone During Spring Freeze-thaw Period
13. Effects Of Nitrogen Addition On Soil Respiration In Larix Olgensis Plantation
14. Assessing the nitrate-nitrogen impact of on-site wastewater systems on groundwater resources
15. Numerical Simulation Of Soil Water,Salt And Nutrient Transport In Cotton Fields In Different Oasis Irrigation Areas
16. Source Identification And Quantitative Estimation Of Nitrate In Karst Caves
17. Purified Tannin From Chinese Fir Litter And The Effect Of Tannic Acid-organic Nitrogen Compounds On Soil Nitrogen
18. Effects Of NH4+-N/NO3--N Combined Application On Growth And Physiology Characteristics Of Machilus Pauhoi Seedlings
19. Influence Of Typical Soil-rock Structure Composition On Nitrogen Leaching Loss In Southwest Karst Area
20. A Study On The Response Of Nitrogen To Rainfall In A Typical Trough-Valley Karst Water System In Central And Southern Area Of Hunan Province
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