Data Object Description
識別子:JaLTER-Hokkaido-Kita.1146.3
Name:Stand and soil factors / 林分・土壌要因
Description:Stand and soil factors / 林分・土壌要因
Physical Structure Description:
Object Name:standsoilfactors.csv
Size:3220 byte
Text Format:
Record Delimiter:#x0A
Attribute Orientation:column
Simple Delimited:
Field Delimeter:,
Online Distribution Info:
 ecogrid://knb/JaLTER-Hokkaido-Kita.1152.3
Attribute(s) Info:
Namesite / siteplotname / plotnametotalmass / totalmassIN / INFRB / FRBBss / BssBtr / BtrFRP / FRPPss / PssPtr / PtrFRT / FRTTss / TssTtr / Ttrmass / masstree / treeBA / BAcanopy / canopyFHthick / FHthickwater / waterpH / pHCN / CNCcon / CconNcon / Nconnitrate / nitrateammonium / ammoniumtemp / tempsasa / sasasasamass / sasamass
Column LabelStand type / 林分タイプ  
Plot name / プロット名  
total aboveground biomass / 地上部バイオマス合計  
Soil inorganic nitrogen content / 土壌中の無機窒素量  
fine root biomass / 細根バイオマス  
Fine root biomass of Sasa / ササ細根バイオマス  
Fine root biomass of trees / 樹木細根バイオマス  
Fine root production / 細根生産量  
Fine root production of Sasa / ササ細根生産量  
Fine root production of trees / 樹木の細根生産量  
Fine root turnover rate / 細根ターンオーバー  
Fine root turnover rate of Sasa / ササの細根ターンオーバー  
Fine root turnover rate of trees / 樹木の細根ターンオーバー  
tree aboveground biomass / 樹木地上部バイオマス  
tree density / 立木密度  
Sum of basal area in the stand / 胸高断面積合計  
Canopy openness / 開空率  
Thickness of Oe/Oa layer / Oe/Oa層厚さ  
Soil water content / 土壌水分率  
Soil pH / 土壌pH  
Soil C/N ratio / 土壌C/N比  
Soil total carbon content / 土壌総炭素含有率  
Soil total nitrogen content / 土壌総窒素含有率  
Soil nitrate content / 土壌中の硝酸態窒素量  
Soil ammonium content / 土壌中のアンモニウム態窒素量  
Soil temperature / 地温  
Sasa culm density / ササ稈密度  
Sasa aboveground biomass / ササ地上部バイオマス  
DefinitionStand type of the sampling point / 採取地点の林分タイプPlot name of the sampling point / 採取地点のプロット名Sum of trees and Sasa abobeground biomass (g m-2). / 樹木とササの地上部バイオマスの合計 (g m-2).Sum of ammonium and nitrate contents (mgN per kg dry soil). / アンモニウム態窒素量と硝酸態窒素量の合計 (mgN per kg dry soil).Sum of trees and Sasa and Oe/Oa and soil layers. / 樹木とササのOe/Oa層と土壌層の細根バイオマス合計.Fine root biomass of Sasa / ササ細根バイオマスFine root biomass of trees / 樹木細根バイオマスSum of trees and Sasa and Oe/Oa and soil layers (g m-2 period-1). / 樹木とササのOe/Oa層と土壌層の細根バイオマス合計 (g m-2 period-1)Unit is g m-2 period-1. / 単位は,g m-2 period-1.Unit is g m-2 period-1. / 単位は,g m-2 period-1.Fine root turnover rate of total including trees and Sasa. Unit is yr-1. / 樹木とササを含む全体の細根ターンオーバー.単位はyr-1.Unit is yr-1. / 単位はyr-1.Unit is yr-1. / 単位はyr-1.tree aboveground biomass / 樹木地上部バイオマスtree density / 立木密度Sum of basal area in the stand / 胸高断面積合計Canopy openness / 開空率Thickness of Oe/Oa layer / Oe/Oa層厚さSoil water content / 土壌水分率Soil pH / 土壌pHSoil C/N ratio / 土壌C/N比Soil total carbon content / 土壌総炭素含有率Soil total nitrogen content / 土壌総窒素含有率Unit is mgN per kg dry soil. / 単位は,mgN per kg dry soil.Unit is mgN per kg dry soil. / 単位は,mgN per kg dry soil.Soil temperature / 地温Sasa culm density / ササ稈密度Sasa aboveground biomass / ササ地上部バイオマス
Type of Value                                                        
Measurement Typenominalnominalratioratioratioratioratioratioratioratioratioratioratioratioratioratioratioratioratiointervalratioratioratioratioratiointervalratioratio
Measurement Domain
DefStand type / 林分タイプ
DefPlot name / プロット名
UnitgramsPerSquareMeter
Precision0.01
Typereal
UnitmilligramsPerKilogram
Precision0.01
Typereal
UnitgramsPerSquareMeter
Precision0.01
Typereal
UnitgramsPerSquareMeter
Precision0.01
Typereal
UnitgramsPerSquareMeter
Precision0.01
Typereal
UnitgramsPerSquareMeter
Precision0.01
Typereal
UnitgramsPerSquareMeter
Precision0.01
Typereal
UnitgramsPerSquareMeter
Precision0.01
Typereal
Unitdimensionless
Precision0.01
Typereal
Unitdimensionless
Precision0.01
Typereal
Unitdimensionless
Precision0.01
Typereal
UnitgramsPerSquareMeter
Precision0.01
Typereal
UnitnumberPerHectare
Precision0.01
Typereal
UnitsquareMeter
Precision0.01
Typereal
Unitpercent
Precision0.01
Typereal
Unitcentimeter
Precision0.01
Typereal
Unitpercent
Precision0.01
Typereal
Unitdimensionless
Precision0.01
Typereal
Unitpercent
Precision0.01
Typereal
Unitpercent
Precision0.01
Typereal
Unitpercent
Precision0.01
Typereal
UnitmilligramsPerKilogram
Precision0.01
Typereal
UnitmilligramsPerKilogram
Precision0.01
Typereal
Unitcelsius
Precision0.01
Typereal
UnitnumberPerMeterSquared
Precision0.01
Typereal
UnitgramsPerSquareMeter
Precision0.01
Typereal
Missing Value Code                                                  
CodeNA
ExplNot Available / データなし
   
Accuracy Report                                                        
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