public read Forest Ecosystem Monitoring Cooperative

705 Spear StreetSouth BurlingtonVermont05403United States of America

(802) 656-0683femc@uvm.eduwww.uvm.edu/femcAn extract of the tree measurement data collected by the Forest Inventory and Analysis program for Vermont ("TREE" file). Data include various tree physiology and quality measurements for a network of permanent plots measured on a rotating basis.Forest Ecosystem Monitoring CooperativeRandallMorinprincipalInvestigatorA summary of the latest USDA Forest Inventory and Analysis data for the state of Vermont. The network of randomly distributed inventory plots are designed to capture broad temporal changes in the condition of the nation’s forest resource. Spatial coverages of species distribution, extent of forest cover and biomass compliment the yearly data summaries to capture an unbiased estimated of the state of Vermont's forests.Tree-level Data Gathered Through the Forest Inventory and Analysis ProgramAn extract of the tree measurement data collected by the Forest Inventory and Analysis program for Vermont ("TREE" file). Data include various tree physiology and quality measurements for a network of permanent plots measured on a rotating basis.VMC.311.300mySQL/femc/data/archive/project/federal-forest-inventory-analysis-data-for/dataset/tree-level-data-gathered-through-forest1983-01-01ACTUALHTACTUALHTThe length (height) of the tree to the nearest foot from ground level to the highest remaining portion of the tree still present and attached to the bole. intmeternaturalAGENTCDAGENTCDAgent codeintAZIMUTHAZIMUTHAZIMUTHintmeternaturalBFSNDBFSNDBoard-foot-cull soundnessintBHAGEBHAGEBreast height ageintmeternaturalBOLEHTBOLEHTBole HeightintmeternaturalBORED_CD_PNWRSBORED_CD_PNWRS Tree bored code, Pacific Northwest Research StationintCARBON_AGCARBON_AGAboveground carbondecimalmeternaturalCARBON_BGCARBON_BGBelow ground carbondecimalmeternaturalCCLCDCCLCDCrown class codeintCDENCDCDENCDCrown density codeintCDIEBKCDCDIEBKCD Crown dieback code. A code indicating the amount of recent dead material in the upper and outer portion of the crown, estimated in percent classes. Collected for all live trees at least 5 inches DBH/DRC. intCENTROID_DIACENTROID_DIANo description for this attributetextCENTROID_DIA_HTCENTROID_DIA_HTNo description for this attributetextCENTROID_DIA_HT_ACTUALCENTROID_DIA_HT_ACTUALNo description for this attributetextCFSNDCFSND Cubic-foot-cull soundnessintmeternaturalCLIGHTCDCLIGHTCDCrown light exposure codeintCNCNA unique sequence number used to identify a tree record. textCONDIDCONDIDCondition class numberintCOUNTYCDCOUNTYCDCounty codetextCPOSCDCPOSCD Crown position codeintCRCRCompacted crown ratiodecimalmeternaturalCREATED_BYCREATED_BYCREATED_BYtextCREATED_DATECREATED_DATECREATED_DATEdateDD/MM/YYYYCREATED_IN_INSTANCECREATED_IN_INSTANCECREATED_IN_INSTANCEtextCULLCULLRotten and missing cullintmeternaturalCULLBFCULLBF Board-foot cullintCULLCFCULLCFCubic-foot cullintCULLDEADCULLDEADDead cullintCULLFORMCULLFORMForm cullintCULLMSTOPCULLMSTOPMissing top cull, field recordedintCULL_FLDCULL_FLDRotten/missing cull, field recordedintCVIGORCDCVIGORCDCrown vigor code (sapling)intCYCLECYCLEInventory CYCLEintDAMAGE_AGENT_CD1DAMAGE_AGENT_CD1No description for this attributeintno dataDAMAGE_AGENT_CD1_SRSDAMAGE_AGENT_CD1_SRSNo description for this attributeintno dataDAMAGE_AGENT_CD2DAMAGE_AGENT_CD2No description for this attributeintno dataDAMAGE_AGENT_CD2_SRSDAMAGE_AGENT_CD2_SRSNo description for this attributeintno dataDAMAGE_AGENT_CD3DAMAGE_AGENT_CD3No description for this attributeintno dataDAMAGE_AGENT_CD3_SRSDAMAGE_AGENT_CD3_SRSNo description for this attributeintno dataDAMLOC1DAMLOC1Damage location 1intDAMLOC1_PNWRSDAMLOC1_PNWRSDamage location 1, Pacific Northwest Research StationintDAMLOC2DAMLOC2Damage location 2intDAMLOC2_PNWRSDAMLOC2_PNWRSDamage location 2, Pacific Northwest Research StationintDAMSEV1DAMSEV1Damage Severity (1)intDAMSEV2DAMSEV2Damage severity (2)decimalDAMTYP1DAMTYP1Damage type (1)intDAMTYP2DAMTYP2Damage Type (2)intDECAYCDDECAYCDDecay codeintDIADIAThe current diameter (in inches) of the sample tree at the point of diameter measurement. DIA is measured at either breast height (DBH) or at root collar (DRC). decimalmeternaturalDIACALCDIACALCDIACALCdecimalmeternaturalDIACHECKDIACHECKDiameter check codeintDIACHECK_PNWRSDIACHECK_PNWRSDiameter check, Pacific Northwest Research StationintDIAHTCDDIAHTCDDiameter height codeintDIEBACK_SEVERITY_SRSDIEBACK_SEVERITY_SRSNo description for this attributetextDISEASE_SRSDISEASE_SRSNo description for this attributetextDISTDISTHorizontal distancedecimalmeternaturalDMG_AGENT1_CD_PNWRSDMG_AGENT1_CD_PNWRSDamage agent 1, Pacific Northwest Research StationintDMG_AGENT2_CD_PNWRSDMG_AGENT2_CD_PNWRSDamage agent 2, Pacific Northwest Research StationintDMG_AGENT3_CD_PNWRSDMG_AGENT3_CD_PNWRSDamage agent 3, Pacific Northwest Research StationintDRYBIO_AGDRYBIO_AGNo description for this attributedecimalno dataDRYBIO_BGDRYBIO_BGDry biomass of the roots. The oven-dry biomass (pounds) of the belowground portion of a tree, includes coarse roots with a root diameter ? 0.1 inch. This is a modeled estimate, calculated on live trees with a diameter of ? 1 inch and dead trees with a diameter of ? 5 inches, for both timber and wooddecimalmeternaturalDRYBIO_BOLEDRYBIO_BOLEDry biomass in the merchantable boledecimalmeternaturalDRYBIO_SAPLINGDry Sapling BiomassThe oven-dry biomass (pounds) of the aboveground portion, excluding foliage, of live trees with a diameter from 1 to 4.9 inches.decimalmeternaturalDRYBIO_SAWLOGDRYBIO_SAWLOGNo description for this attributedecimalno dataDRYBIO_STUMPDry Biomass of StumpThe oven-dry biomass (pounds) in the stump of timber species [trees where diameter is measured at breast height (DBH)] ? 5 inches in diameter. decimalmeternaturalDRYBIO_TOPDry Biomass TopThe oven-dry biomass (pounds) in the top and branches (combined) of timber species [trees where diameter is measured at breast height (DBH)] ? 5 inches in diameter.decimalmeternaturalDRYBIO_WDLD_SPPDRYBIO_WDLD_SPPThe oven-dry biomass (pounds) of the aboveground portion of a live or dead tree, excluding foliage, the tree tip (top of the tree above 1½ inches in diameter), and a portion of the stump from ground to diameter at root collar (DRC). Calculated for woodland species (trees where diameter is measured adecimalmeternaturalFGROWBFSLFGROWBFSLNet annual merchantable board-foot growth of a sawtimber tree on forest landdecimalmeternaturalFGROWCFALFGROWCFAL Net annual sound cubic-foot growth of a live tree on forest landdecimalmeternaturalFGROWCFGSFGROWCFGSNet annual merchantable cubic-foot growth of a growing-stock tree on forest landdecimalmeternaturalFMORTBFSLFMORTBFSLBoard-foot volume of a sawtimber tree for mortality purposes on forest landdecimalmeternaturalFMORTCFALFMORTCFALSound cubic-foot volume of a tree for mortality purposes on forest landdecimalmeternaturalFMORTCFGSFMORTCFGSCubic-foot volume of a growing-stock tree for mortality purposes on forest landdecimalmeternaturalFORMCLFORMCLForm classintFREMVBFSLFREMVBFSLBoard-foot volume of a sawtimber tree for removal purposes on forest landdecimalmeternaturalFREMVCFALFREMVCFAL Sound cubic-foot volume of the tree for removal purposes on forest landdecimalmeternaturalFREMVCFGSFREMVCFGSCubic-foot volume of a growing-stock tree for removal purposes on forest landdecimalmeternaturalGROWBFSLGROWBFSLNet annual merchantable board-foot growth of a sawtimber tree on timberland decimalmeternaturalGROWCFALGROWCFALNet annual sound cubic-foot growth of a live tree on timberlanddecimalmeternaturalGROWCFGSGROWCFGSNet annual merchantable cubic-foot growth of a growing-stock tree on timberlanddecimalmeternaturalHRDWD_CLUMP_CDHRDWD_CLUMP_CDHardwood clump codeintHTHTThe total length (height) of a sample tree (in feet) from the ground to the tip of the apical meristemintHTCALCHTCALCCurrent height calculatedintHTCDHTCDHeight method codeintHTDMPHTDMPHeight to diameter measurement pointdecimalmeternaturalINVYRINVYRInventory yeardateYYYYMIST_CL_CDMIST_CL_CDMistletoe class codeintMIST_CL_CD_PNWRSMIST_CL_CD_PNWRSLeafy mistletoe class code, Pacific Northwest Research StationintMODIFIED_BYMODIFIED_BYMODIFIED_BYtextMODIFIED_DATEMODIFIED_DATEMODIFIED_DATEdateDD/MM/YYYYMODIFIED_IN_INSTANCEMODIFIED_IN_INSTANCEMODIFIED_IN_INSTANCEtextMORTBFSLMORTBFSL Board-foot volume of a sawtimber tree for mortality purposes on timberlanddecimalmeternaturalMORTCDMORTCDMortality codeintMORTCFALMORTCFALSound cubic-foot volume of a tree on timberland for mortality purposesdecimalmeternaturalMORTCFGSMORTCFGSCubic-foot volume of a growing-stock tree on timberland for mortality purposesdecimalmeternaturalMORTYRMORTYRMortality YeardateYYYYP2A_GRM_FLGP2A_GRM_FLGPeriodic to annual growth, removal, and mortality flagtextPLOTPLOTPhase 2 plot numberintPLT_CNPLT_CNPlot sequence numbertextPREVCONDPREVCONDPrevious condition class numberintPREVDIAPREVDIAPrevious diameterdecimalmeternaturalPREV_PNTN_SRSPREV_PNTN_SRSPrevious periodic prism point, tree number, Southern Research StationintPREV_STATUS_CDPREV_STATUS_CDPrevious tree status codeintPREV_TRE_CNPREV_TRE_CNPrevious tree sequence numberintPREV_WDLDSTEMPREV_WDLDSTEMPrevious woodland stem countintRECONCILECDRECONCILECDReconcile codeintREMVBFSLREMVBFSL Board-foot volume of a sawtimber tree on timberland for removal purposesdecimalmeternaturalREMVCFALREMVCFALSound cubic-foot volume of a tree on timberland for removal purposesdecimalmeternaturalREMVCFGSREMVCFGSCubic-foot volume of a growing-stock tree on timberland for removal purposesdecimalmeternaturalROUGHCULLROUGHCULLRough cullintSALVCDSALVCDSalvable dead codeintSAWHTSAWHTSawlog heightintSEVERITY1A_CD_PNWRSSEVERITY1A_CD_PNWRSDamage severity 1A, Pacific Northwest Research StationintSEVERITY1B_CD_PNWRSSEVERITY1B_CD_PNWRSDamage severity 1B, Pacific Northwest Research StationintSEVERITY1_CD_PNWRSSEVERITY1_CD_PNWRSDamage severity 1, Pacific Northwest Research Station for years 2001-2004intSEVERITY2A_CD_PNWRSSEVERITY2A_CD_PNWRSDamage severity 2A, Pacific Northwest Research Station starting in 2005intSEVERITY2B_CD_PNWRSSEVERITY2B_CD_PNWRSDamage severity 2B, Pacific Northwest Research Station starting in 2005intSEVERITY2_CD_PNWRSSEVERITY2_CD_PNWRSDamage severity 2, Pacific Northwest Research Station for years 2001-2004 intSEVERITY3_CD_PNWRSSEVERITY3_CD_PNWRS Damage severity 3, Pacific Northwest Research Station for years 2001-2004intSITREESITREESite index for the treeintSPCDSpecies codeSpecies CodeintSPGRPCDSPGRPCDSpecies group codeintSTANDING_DEAD_CDSTANDING_DEAD_CDStanding dead codeintSTATECDSTATECDSTATE CodeintSTATUSCDSTATUSCDSTATUS CodeintSTOCKINGSTOCKINGTree stockingdecimalmeternaturalSUBCYCLESUBCYCLE Inventory subcycle numberintSUBPSUBPSubplot numberintTOTAGETOTAGETotal ageintmeternaturalTPAGROW_UNADJTPAGROW_UNADJGrowth trees per acre unadjusteddecimalmeternaturalTPAMORT_UNADJTPAMORT_UNADJMortality trees per acre per year unadjusteddecimalmeternaturalTPAREMV_UNADJTPAREMV_UNADJRemoval trees per acre per year unadjusteddecimalmeternaturalTPA_UNADJTPA_UNADJTrees per acre unadjusteddecimalmeternaturalTRANSCDTRANSCDTransparency Code intTREETREETree record numberintTREECLCDTREECLCD Tree class codeintTREECLCD_NCRSTREECLCD_NCRSTree class code, North Central Research StationintTREECLCD_NERSTREECLCD_NERSTree class code, Northeastern Research StationintTREECLCD_RMRSTREECLCD_RMRSTree class code, Rocky Mountain Research StationintTREECLCD_SRSTREECLCD_SRS Tree class code, Southern Research StationintTREEGRCDTREEGRCDTree grade codeintTREEHISTCDTREEHISTCDTree history codeintUNCRCDUNCRCDUncompacted live crown ratiointUNITCDUNITCDSurvey unit codeintUNKNOWN_DAMTYP1_PNWRSUNKNOWN_DAMTYP1_PNWRS Unknown damage type 1, Pacific Northwest Research StationintUNKNOWN_DAMTYP2_PNWRSUNKNOWN_DAMTYP2_PNWRS Unknown damage type 2, Pacific Northwest Research StationintUPPER_DIAUPPER_DIANo description for this attributetextUPPER_DIA_HTUPPER_DIA_HTNo description for this attributetextVOLBFGRSVOLBFGRSGross board-foot volume in the sawlog portion of a sawtimber treedecimalmeternaturalVOLBFNETVOLBFNETNet board-foot volume in the sawlog portion of a sawtimber treedecimalmeternaturalVOLCFGRSVOLCFGRSGross cubic-foot volumedecimalmeternaturalVOLCFNETVOLCFNETNet cubic-foot volumedecimalmeternaturalVOLCFSNDVOLCFSNDSound cubic-foot volumedecimalmeternaturalVOLCSGRSVOLCSGRSGross cubic-foot volume in the sawlog portion of a sawtimber treedecimalmeternaturalVOLCSNETVOLCSNETNet cubic-foot volume in the sawlog portion of a sawtimber treedecimalmeternaturalVOLCSSNDVOLCSSNDNo description for this attributedecimalno dataWDLDSTEMWDLDSTEMWoodland tree species stem countint