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61. The Research About Occurrence Forms Of Nutritional Salts,Algae Ecosystem And Water Quality In Chaohu Lake
62. The Study On Nitrogen Occurrence Characteristic In Water-Sediment System And Their Relationship With Algal Bloom In Chaohu Lake
63. Preliminary Study On Distribution Characteristics And Biogeochemistry Of Various Phosphorus Forms In The Sediments Of The East China Sea And The Yellow Sea
64. Eutrophication Investigation Of Baihua Lake And Study On The Phosphorus Forms In Sediments
65. Contents And Chemical Forms Of Fluorine And Aluminum In The Soils Of Tea Garden Planning In Bijie Region
66. Investigation Of Soil Nitrogen And Phosphorus In Water Fluctuation Zone In Central Distract Of Three Gorges Reservoir Area And Analysis Of Its Release Potential
67. Study On Flocculation Treatment Of Oily Wastewater Produced From Different Forms Of Displacement Oilfield
68. Geochemical Characteristics Of Silicon In The Dah And Wuliangsuhai Lake
69. Study On Nitrogen Adsorption And Release Of Wetland Soils In The Nanjishan Nature Reserve Of Poyang Lake
70. Combined Mutagenizing And Optimizing Fermenting Conditions Of Aureobasidium Pullulans
71. Research On The Temporal And Spatial Distribution Of Nitrogen Forms And Nitrogen Removal Of Low C/N Ratio Sewage In The CIBR
72. Study On Characteristics And Metals Bioavailability Of Huainan Municipal Sludge
73. The Effects Of Several Amendments On Forms Of Lead And Its Uptake By Two Cultivars Of Brassica Chinensis In An Acid Red Soil
74. Research On Vertical Distribution Of Phosphorus Forms In The Sediment Of Taihu Lake
75. Distribution And Release Characteristics Of Pollutants In Sediments Of Downstream Nansi Lake And Estuary Of Its Inflows
76. Effect Of Reclamation On Chemical Species Of Heavy Metals In Tidal Flat Soil From The Pearl River Estuary
77. The Study On Distribution Characteristics And Regional Diversities Of Nitrogen Nutrients In Taihu Lake
78. Study On Biochemical Processes Of Nitrogen Transformation On The Interface Between Water And Sediment
79. Changes Of Heavy Metal's Content In Greenhouse And The Absorbtion And Accumulation Of Cr6+ In Celery
80. Studies On Pollution Characteristics Of Nitrogen And Phosphorus Of Yanghe Reservoir Watershed And Non-point Source Pollution Load Estimation In Its Basin
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