Data Object Description
Identifier:JaLTER-Hokkaido-Kita.817.3
Name:Nakagawa_YachidamoNo01_2020.csv / Nakagawa_YachidamoNo01_2020.csv
Description:csv / csv
Additional Info:
Physical Structure Description:
Object Name:Nakagawa_YachidamoNo01_2020.csv
Size:10743 byte
Text Format:
Record Delimiter:#x0A
Attribute Orientation:column
Simple Delimited:
Field Delimeter:,
Online Distribution Info:
 ecogrid://knb/JaLTER-Hokkaido-Kita.818.1
Attribute(s) Info:
NameID of the plot / ID of the plotID of the census / ID of the censusID of tree individual / ID of tree individualID of tree individual / ID of tree individualSpecies code / Species codeSpecies name / Species nameDiameter at breast height / Diameter at breast heightHeight / HeightHeight of the crown base / Height of the crown baseCrown width 1 / Crown width 1Crown width 2 / Crown width 2Crown width 3 / Crown width 3Crown width 4 / Crown width 4Location 1 / Location 1Location 2 / Location 2Survival / SurvivalGrade of wood quality 1 / Grade of wood quality 1Shortage of wood / Shortage of woodNotes / NotesVolume / VolumeCensus date / Census date
Column LabelID of the plot / 観察林番号  
ID of the census / 野帳番号  
ID of tree individual / データ番号  
ID of tree individual / データ番号  
Species code / 樹種コード  
Species name / 樹種名  
Diameter at breast height / 胸高直径  
Height / 樹高  
Height of the crown base / 枝下高  
Crown width 1 / 樹冠幅0  
Crown width 2 / 樹冠幅3  
Crown width 3 / 樹冠幅6  
Crown width 4 / 樹冠幅9  
Location 1 / 座標X  
Location 2 / 座標Y  
Survival / 生枯  
Grade of wood quality 1 / 樹形級  
Shortage of wood / 欠点  
Notes / 備考  
Volume / 材積  
Census date / 調査年月日  
DefinitionCode indication specific site / 調査サイトのコード 開始年の西暦下2桁+研究林番号1桁+観察林番号3桁=6桁ID of the census / 野帳番号ID of the tree individual / 観察個体のIDID of the tree individual / 観察個体のIDCode indication specific tree species / 観察個体の樹種コードScientific name of the individual / 観察個体の学名Diameter at breast height (1.3m from the ground) of the individual / 観察個体の測定高1.3mの胸高直径Height of the individual / 観察個体の高さHeight of the crown base of the individual / 観察個体の枝下の高さCrown width 2; to the 0-degree direction from the base. measured with a tape to an accuracy of 0.1 meter. / 0度方向へ測定Crown width 2; to the 90-degree direction from the base. measured with a tape to an accuracy of 0.1 meter. / 90度方向へ測定Crown width 3; to the 180-degree direction from the base. measured with a tape to an accuracy of 0.1 meter. / 180度方向に測定Crown width 4; to the 270-degree direction from the base. measured with a tape to an accuracy of 0.1 meter. / 270度方向に測定x coordinate of the individual in the study plot / 観察個体の起点からのX座標x coordinate of the individual in the study plot / 観察個体の起点からのY座標Survival or death of the individual 1=survival 2=death / 観察個体の生存または死亡 1=生存 2=死亡"Code indication grade of wood quality, applied for broadleaved forests and mixed forests. 1. overstory trees with good wood quality 2. understory trees, which is expectable to become a good dominant tree. 3a. Trees, which interrupt better quality tree(s). 3b. Trees with unstraight stem or a sign of death, decay or weakening. " / "広葉樹林や混交林に適用される木材の品質コード 1 : 優勢木, 2 : 下層木(将来優勢) , 3a : あばれ木, 3b : 被害木"Special instructions on wood damage. 1. trees with no noticeable damage 2. trees with stem broken 2.1 at the tip 2.2 at the middle 2.3 at the base 3. trees falledn 4. trees with fungul damage 5. trees with insect damage 6. trees with forked stems 7. trees with frost crack 8. trees with uprooted stem 9. trees with bent stem 0. trees that cannot be used for timber / "樹木の損傷についての特別な説明 1:無欠点木 2:折れ 2.1:先折れ 2.2:中折れ 2.3:元折れ 3:倒れ 4:菌害木 5:虫害木 6:二又(多岐木) 7:凍裂 8:根上がり 9:曲り 0:採材不能"Special instructions for the individual / その他、特記事項Volume estimation of the individual / 観察個体の材積Census date / 調査年月日
Type of Value                                          
Measurement Typeintervalintervalintervalintervalintervalnominalratioratioratioratioratioratioratioratioratiointervalintervalnominalnominalratiointerval
Measurement Domain
Unitnumber
Typereal
Unitnumber
Typereal
Unitnumber
Typereal
Unitnumber
Typereal
Unitnumber
Typereal
DefSpecies name / 樹種名
Unitcentimeter
Precision0.1
Typereal
Unitmeter
Precision0.1
Typereal
Unitmeter
Precision0.1
Typereal
Unitmeter
Precision0.1
Typereal
Unitmeter
Precision0.1
Typereal
Unitmeter
Precision0.1
Typereal
Unitmeter
Precision0.1
Typereal
Unitmeter
Precision0.1
Typereal
Unitmeter
Precision0.1
Typereal
Unitnumber
Typereal
Unitnumber
Typereal
DefNotes / 備考
DefNotes / 備考
UnitcubicMeter
Precision0.001
Typereal
Unitnumber
Typereal
Missing Value Code                                          
Accuracy Report                                          
Accuracy Assessment                                          
Coverage                                          
Method