Data Object Description
識別子:JaLTER-Hokkaido-Kita.1456.1
Name:JDC_uryu-no21_20170417.csv / JDC_uryu-no21_20170417.csv
Description:csv / csv
Additional Info:
Physical Structure Description:
Object Name:JDC_uryu-no21_20170417.csv
Size:30237 byte
Text Format:
Record Delimiter:#x0A
Attribute Orientation:column
Simple Delimited:
Field Delimeter:,
Online Distribution Info:
 ecogrid://knb/JaLTER-Hokkaido-Kita.1457.1
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 / HeightCrown width 1 / Crown width 1Crown width 2 / Crown width 2Crown width 3 / Crown width 3Shortage of wood / Shortage of woodHeight of the crown base / Height of the crown baseCrown width 4 / Crown width 4Grade of wood quality 2 / Grade of wood quality 2Notes / 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  
Crown width 1 / 樹冠幅0  
Crown width 2 / 樹冠幅3  
Crown width 3 / 樹冠幅6  
Shortage of wood / 欠点  
Height of the crown base / 枝下高  
Crown width 4 / 樹冠幅9  
Grade of wood quality 2 / 樹幹級  
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Shortage of wood of the targeted trees was measured. Description of wood damage: broken, fallen, fungal-damaged, insect-damaged, frost crack, bent, bifurcated, unavailable (as timber). / 測定対象木を木材として利用した場合の欠点を記録した。記載内容:折れ、倒れ、菌害木(きんがいぼく)、虫害木(ちゅうがいぼく)、凍裂木(とうれつぼく)、曲がり、二叉(ふたまた)、採材不能(さいざいふのう。木材として使用不可能)。Height of the crown base / Height of the crown baseCrown 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 for the individual / その他、特記事項
Type of Value                              
Measurement Typeintervalintervalintervalnominalintervalratioratioratioratioratiointervalratioratiointervalnominal
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
Unitnumber
Typereal
Unitmeter
Precision0.1
Typereal
Unitmeter
Precision0.1
Typereal
Unitnumber
Typereal
DefNotes / 備考
Missing Value Code                              
Accuracy Report                              
Accuracy Assessment                              
Coverage                              
Method