Soil Museum in National Taiwan University, Taiwan

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Soil Museum in National Taiwan University, Taiwan Please contact Dr. Zueng-Sang Chen Distinguished Professor and Associate Dean Department of Agricultural Chemistry National Taiwan University (NTU) in Taiwan soilchen@ntu.edu.tw for details http://lab.ac.ntu.edu.tw/soilsc/ Soil museum in National Taiwan 1

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Soil maps of Taiwan Posters Posters Tropical soils Tropical soils Soil monoliths made by Prof. Chang Large-scale soil profiles Black soils in east Taiwan Andisols in Yangmingshan Alluvial soils Temperate soils Soil structures Soil museum in National Taiwan 3 Interior configuration of the soil museum in NTU

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Soil maps of Taiwan Posters Posters Tropical soils Tropical soils Soil monoliths made by prof. Chang Large-scale soil profiles Black soils in east Taiwan Andisoils in Yangmingshan Alluvial soils Temperate soils Soil structures Soil museum in National Taiwan 5

Posters showing basic soil knowledge 6

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Soil orders in Taiwan 9

How did soils come? Soil pedons and soil profiles Soil museum in National Taiwan 10

Five major factors influencing soil formation 11

Five major functions of soils in ecosystem 12

Soils with various land uses in Taiwan Prepare for soil monolith Soil museum in National Taiwan 13

Distribution of Soil orders from west to east part of Taiwan 14

Soil maps of Taiwan Posters Posters Tropical soils Tropical soils Soil monoliths made by prof. Chang Large-scale soil profiles Black soils in east Taiwan Andisoils in Yangmingshan Alluvial soils Temperate soils Soil structures Soil museum in National Taiwan 15

Large-scale soil profiles 16

17 17

Spodosols and Entisols 18

Entisols and Ultisols 19

Soil maps of Taiwan Posters Posters Tropical soils Tropical soils Soil monoliths made by prof. Chang Large-scale soil profiles Black soils in east Taiwan Andisoils in Yangmingshan Alluvial soils Temperate soils Soil structures Soil museum in National Taiwan 20

Soil maps of Taiwan 21

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Soil maps of Taiwan made by Japanese in 1920s 23

Parent materials and soil orders of farmland in Taiwan 24

The levels of rice yields in Taiwan 25

Soil maps of Taiwan Tropical soils Tropical soils Soil monoliths made by prof. Chang Posters Posters Large-scale soil profiles Black soils in east Taiwan Andisoils in Yangmingshan Alluvial soils Temperate soils Soil structures Soil museum in National Taiwan 26

Tropical red soils 27

Ultisols (with plinthite) and Oxisols 28

Ultisols and Oxisols (with uplifted coral) 29

Entisols and Ultisols in outlying islands of Taiwan 30

Soil maps of Taiwan Posters Posters Tropical soils Tropical soils Soil monoliths made by prof. Chang Large-scale soil profiles Black soils in east Taiwan Andisoils in Yangmingshan Alluvial soils Temperate soils Soil structures Soil museum in National Taiwan 31

Different alluvial soils in western Taiwan 32

33 33

Entisols, Inceptisols, and Alfisols 34

Entisols, Inceptisols, and Alfisols 35

Inceptisols and Alfisols 36

Entisols and Inceptisols 37

Soil maps of Taiwan Posters Posters Tropical soils Tropical soils Soil monoliths made by prof. Chang Large-scale soil profiles Black soils in east Taiwan Andisoils in Yangmingshan Alluvial soils Temperate soils Soil structures Soil museum in National Taiwan 38

Andisols, Ultisols, and Alfisols 39

Soil maps of Taiwan Posters Posters Tropical soils Tropical soils Soil monoliths made by prof. Chang Large-scale soil profiles Black soils in east Taiwan Andisoils in Yangmingshan Alluvial soils Temperate soils Soil structures Soil museum in National Taiwan 40

Histosols, Ultisols, and Inceptisols 41

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Soil maps of Taiwan Posters Posters Tropical soils Tropical soils Soil monoliths made by prof. Chang Large-scale soil profiles Black soils in east Taiwan Andisoils in Yangmingshan Alluvial soils Temperate soils Soil structures Soil museum in National Taiwan 43

Soil structures 44

45

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Slikensides, Plinthites, and Pore-lining residues 47

Termite mound, Biopores, and Plinthites 48

Ferromanganese pan and Ferromanganese concretion 49

Clay coatings, Clay column, and Ferromanganese concretion 50

Sand rose (gypsum) and Spodic materials 51

Pumice, Clay coatings, and Biopores 52

Slickensides and Limestone 53

Limestone, Clay coatings, Mn coatings, pore-lining residue, and Plinthite 54

Fe and Mn nodules, Plinthites, E horizon 55

Soil maps of Taiwan Posters Posters Tropical soils Tropical soils Soil monoliths made by prof. Chang Large-scale soil profiles Black soils in east Taiwan Andisoils in Yangmingshan Alluvial soils Temperate soils Soil structures Soil museum in National Taiwan 56

Mollisols, Ultisols, Histosols, and Vertisols 57

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Soil maps of Taiwan Posters Posters Tropical soils Tropical soils Soil monoliths made by prof. Chang Large-scale soil profiles Black soils in east Taiwan Andisoils in Yangmingshan Alluvial soils Temperate soils Soil structures Soil museum in National Taiwan 59

60 Soil monoliths made by Prof. Chang, Jung-Ming in 1980s

Welcome to the Soil Museum in National Taiwan University Soil museum in National Taiwan 61