Data Object Description
識別子:JaLTER-Hokkaido-Kita.1245.2
Name:JDC_uryu-no8_20090407.csv / JDC_uryu-no8_20090407.csv
Description:csv / csv
Additional Info:
Physical Structure Description:
Object Name:JDC_uryu-no8_20090407.csv
Size:17865 byte
Text Format:
Record Delimiter:#x0A
Attribute Orientation:column
Simple Delimited:
Field Delimeter:,
Online Distribution Info:
 ecogrid://knb/JaLTER-Hokkaido-Kita.1246.1
Attribute(s) Info:
NameID of the plot / ID of the plotID of tree individual / ID of tree individualSpecies code / Species codeSpecies name / Species nameSurvival / SurvivalDiameter 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 4Grade of wood quality 2 / Grade of wood quality 2Shortage of wood code / Shortage of wood codeNotes / Notes
Column LabelID of the plot / 観察林番号  
ID of tree individual / データ番号  
Species code / 樹種コード  
Species name / 樹種名  
Survival / 生枯  
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  
Grade of wood quality 2 / 樹幹級  
Shortage of wood code / 欠点  
Notes / 備考  
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 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Code indication grade of wood quality, applied for coniferous forests 1.overstory trees with good wood quality 2.overstory trees with unstraight stem or a sign of death, decay or weakening, or those interrupt a better tree. 3.understory trees, which is expectable to continue good growth. 4.suppressed understory trees. 5.understory trees with unstraight stem or a sign of death, decay or weakening. / 針葉樹林に適用される木材品質コード。 1: 上層の優良木 2: あばれ木、被害木等 3: 下層木の良木 4: 被圧木 5: 生育衰退木等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
Type of Value                              
Measurement Typeintervalintervalintervalnominalintervalratioratioratioratioratioratioratiointervalintervalnominal
Measurement Domain
Unitnumber
Typereal
Unitnumber
Typereal
Unitnumber
Typereal
DefSpecies name / 樹種名
Unitnumber
Typereal
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
Unitnumber
Typereal
Unitnumber
Typereal
DefNotes / 備考
Missing Value Code                              
Accuracy Report                              
Accuracy Assessment                              
Coverage                              
Method