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Ecology 16 Environmental Sciences 14 Plant Sciences 13
Environmental Sciences & Ecology 12 Forestry 9 Engineering 7
Geosciences, Multidisciplinary 7 Soil Science 7 材料科学与物理化学 7
Chemistry 6 Marine & Freshwater Biology 6 Oceanography 6
Materials Science, Multidisciplinary 5 Science & Technology - Other Topics 5 土壤学 5
Agriculture 4 Materials Science 4 Metallurgy & Metallurgical Engineering 4
Multidisciplinary Sciences 4 物理化学 4 Chemistry, Physical 3
Energy & Fuels 3 Engineering, Environmental 3 Physics 3
Water Resources 3 农业基础科学 3 环境科学技术 3
Agronomy 2 Biochemistry & Molecular Biology; Biophysics 2 Biodiversity Conservation 2
Engineering; Materials Science 2 Environmental Sciences; Marine & Freshwater Biology 2 Evolutionary Biology 2
Food Science & Technology 2 Genetics & Heredity 2 Limnology 2
Meteorology & Atmospheric Sciences 2 Spectroscopy 2 agronomy 2
environmental sciences 2 半导体器件 2 地球科学::海洋科学::海洋科学其他学科 2
有机氟化学 2 植物学 2 环境科学 2
生物学::生态学 2 行业污染、废物处理与综合利用 2 Biochemistry & Molecular Biology 1
Biotechnology & Applied Microbiology 1 Chemistry; Engineering 1 Ecology; Limnology 1
Electrochemistry 1 Energy & Fuels; Engineering, Chemical 1 Engineering, Chemical 1
Environment 1 Environment/ecology 1 Environmental Sciences & Ecology; Geology 1
Environmental Sciences; Geosciences, Multidisciplinary; Water Resources 1 Environmental Sciences; Marine & Freshwater Biology; Water Resources 1 Environmental Studies 1
Fisheries 1 Geography, Physical 1 Geology 1
Instruments & Instrumentation; Optics; Physics 1 Life Sciences & Biomedicine - Other Topics 1 Limnology; Marine & Freshwater Biology 1
Marine & Freshwater Biology; Oceanography 1 Optics 1 Organic Chemistry/polymer Science 1
Physical Geography 1 Plant Sciences; Environmental Sciences 1 Polymer Science 1
Remote Sensing 1 S154 1 S154.4 1
Toxicology 1 X52 1 agriculture, multidisciplinary 1
biochemical research methods 1 chemistry, analytical 1 ecology 1
horticulture 1 soil science 1 交叉与边缘领域的力学::物理力学 1
光存储 1 光电子学 1 农学::作物学::作物栽培学与耕作学 1
力学 1 半导体材料 1 半导体物理 1
地球化学 1 地球科学 1 地球科学::海洋科学 1
地理学::自然地理学 1 普通生物学 1 水土保持学 1
物理化学与绿色催化 1 环境地球化学 1 环境材料与生态化学::功能复合材料 1
环境污染及其防治 1

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