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Federal Forest Inventory and Analysis Data for Vermont: Plot Condition Groups Defined By Forest Inventory and Analysis Program

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dataset_eml_metadataproviderheader

  • Forest Ecosystem Monitoring Cooperative

    • Address:
      705 Spear Street
      South Burlington, Vermont 05403
      United States of America

      Phone: (802) 391-4135
      Email: femc@uvm.edu
      Website: www.uvm.edu/femc

dataset_eml_abstractheader

    A 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.

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  • Randall Morin: dataset_eml_peopleprincipleinvestigator

dataset_eml_projectkeywordheader

  • forests, land use history, permanent plots, regeneration, stand density,

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  • dataset_eml_locationcords

    dataset_eml_datatableheader

    • dataset_eml_datatabletitle: Plot Condition Groups Defined By Forest Inventory and Analysis Program
    • dataset_eml_datatablestartdate: 1983-01-01
    • dataset_eml_datatabledescription: Extract of Vermont FIA data ("COND" file). A condition is a discrete combination of landscape attributes that define the condition (a condition will have the same land class, reserved status, owner group, forest type, stand-size class, regeneration status, and stand density). Conditions are assigned to plots

    • dataset_eml_datatablepurpose: FIA reports on the status and trends in forest area and location; in the species, size, and health of trees; in total tree growth and mortality.

    • dateset_eml_datatableshortname: Z0311_0302_26D8VH

    • dataset_eml_datatablephysicalobjectname: VMC.311.302

    • dataset_eml_datatabledatatype: mySQL
    • dataset_eml_datatablecitation: US Forest Service. Ongoing. Forest Inventory and Analysis Database, St. Paul, MN: U.S. Department of Agriculture, Forest Service, Northern Research Station. [Available only on internet: https://apps.fs.usda.gov/fia/datamart/]

    • dataset_eml_datatableonlinedistribution: https://vmc.w3.uvm.edu/vmcdevel/CI4/data/archive/project/federal-forest-inventory-analysis-data-for/dataset/plot-condition-groups-defined-by-forest

    dataset_eml_attributelistheader

      dataset_eml_attributelistname: ADFORCD
      • dataset_eml_attributelistlabel: ADFORCD
      • dataset_eml_attributelistdescription: Administrative Forest Code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: ADMIN_WITHDRAWN_CD
      • dataset_eml_attributelistlabel: ADMIN_WITHDRAWN_CD
      • dataset_eml_attributeliststoragetype: int
      dataset_eml_attributelistname: AFFORESTATION_CD
      • dataset_eml_attributelistlabel: AFFORESTATION_CD
      • dataset_eml_attributeliststoragetype: int
      dataset_eml_attributelistname: AGE_BASIS_CD_PNWRS
      • dataset_eml_attributelistlabel: AGE_BASIS_CD_PNWRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: ALSTK
      • dataset_eml_attributelistlabel: ALSTK
      • dataset_eml_attributelistdescription: All-live-tree stocking percent
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: ALSTKCD
      • dataset_eml_attributelistlabel: ALSTKCD
      • dataset_eml_attributelistdescription: All live stocking code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: interval
      dataset_eml_attributelistname: ASPECT
      • dataset_eml_attributelistlabel: ASPECT
      • dataset_eml_attributelistdescription: ASPECT
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: BALIVE
      • dataset_eml_attributelistlabel: BALIVE
      • dataset_eml_attributelistdescription: Basal area of live trees
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: CANOPY_CVR_SAMPLE_METHOD_CD
      • dataset_eml_attributelistlabel: CANOPY_CVR_SAMPLE_METHOD_CD
      • dataset_eml_attributelistdescription: Canopy cover sample method code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: CARBON_DOWN_DEAD
      • dataset_eml_attributelistlabel: CARBON_DOWN_DEAD
      • dataset_eml_attributelistdescription: Carbon (tons per acre) of woody material >3 inches in diameter on the ground, and stumps and their roots >3 inches in diameter
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: CARBON_LITTER
      • dataset_eml_attributelistlabel: CARBON_LITTER
      • dataset_eml_attributelistdescription: Carbon (tons per acre) of organic material on the floor of the forest, including fine woody debris, humus, and fine roots in the organic forest floor layer above mineral soil.
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: CARBON_SOIL_ORG
      • dataset_eml_attributelistlabel: CARBON_SOIL_ORG
      • dataset_eml_attributelistdescription: Carbon in organic soil. Carbon (tons per acre) in fine organic material below the soil surface to a depth of 1 meter. Does not include roots.
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: CARBON_STANDING_DEAD
      • dataset_eml_attributelistlabel: CARBON_STANDING_DEAD
      • dataset_eml_attributelistdescription: Carbon in standing dead. Carbon (tons per acre) in standing dead trees 1.0 inch diameter, including coarse roots, is estimated from models based on geographic area, forest type, and (except for nonstocked stands) growing-stock volume (Smith and Heath 2008).
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: CARBON_UNDERSTORY_AG
      • dataset_eml_attributelistlabel: CARBON_UNDERSTORY_AG
      • dataset_eml_attributelistdescription: Carbon in understory aboveground. Carbon (tons per acre) in the above ground portions of seedlings and woody shrubs.
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: CARBON_UNDERSTORY_BG
      • dataset_eml_attributelistlabel: CARBON_UNDERSTORY_BG
      • dataset_eml_attributelistdescription: Carbon in understory belowground. Carbon (tons per acre) in the below ground portions of seedlings and woody shrubs.
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: CHAINING_CD
      • dataset_eml_attributelistlabel: CHAINING_CD
      • dataset_eml_attributeliststoragetype: int
      dataset_eml_attributelistname: CN
      • dataset_eml_attributelistlabel: CN
      • dataset_eml_attributelistdescription: Sequence number
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: CONDID
      • dataset_eml_attributelistlabel: CONDID
      • dataset_eml_attributelistdescription: Condition class number
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: CONDPROP_UNADJ
      • dataset_eml_attributelistlabel: CONDPROP_UNADJ
      • dataset_eml_attributelistdescription: Condition proportion unadjusted
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: COND_NONSAMPLE_REASN_CD
      • dataset_eml_attributelistlabel: COND_NONSAMPLE_REASN_CD
      • dataset_eml_attributelistdescription: Condition nonsampled reason code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: COND_STATUS_CD
      • dataset_eml_attributelistlabel: COND_STATUS_CD
      • dataset_eml_attributelistdescription: Condition status code. A code indicating the basic land classification.
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: COND_STATUS_CHNG_CD_RMRS
      • dataset_eml_attributelistlabel: COND_STATUS_CHNG_CD_RMRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: COUNTYCD
      • dataset_eml_attributelistlabel: COUNTYCD
      • dataset_eml_attributelistdescription: COUNTY CODE
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: CRCOVPCT_RMRS
      • dataset_eml_attributelistlabel: CRCOVPCT_RMRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: CREATED_BY
      • dataset_eml_attributelistlabel: CREATED_BY
      • dataset_eml_attributelistdescription: CREATED_BY
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: CREATED_DATE
      • dataset_eml_attributelistlabel: CREATED_DATE
      • dataset_eml_attributelistdescription: CREATED_DATE
      • dataset_eml_attributeliststoragetype: date
      • dataset_eml_attributelistmeasurementtype: datetime
      • dataset_eml_attributelistformatstring: MM/DD/YY
      dataset_eml_attributelistname: CREATED_IN_INSTANCE
      • dataset_eml_attributelistlabel: CREATED_IN_INSTANCE
      • dataset_eml_attributelistdescription: CREATED_IN_INSTANCE
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: CYCLE
      • dataset_eml_attributelistlabel: CYCLE
      • dataset_eml_attributelistdescription: Inventory cycle number
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: interval
      dataset_eml_attributelistname: DOMINANT_SPECIES1_PNWRS
      • dataset_eml_attributelistlabel: DOMINANT_SPECIES1_PNWRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DOMINANT_SPECIES2_PNWRS
      • dataset_eml_attributelistlabel: DOMINANT_SPECIES2_PNWRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DOMINANT_SPECIES3_PNWRS
      • dataset_eml_attributelistlabel: DOMINANT_SPECIES3_PNWRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DSTRBCD1
      • dataset_eml_attributelistlabel: DSTRBCD1
      • dataset_eml_attributelistdescription: Disturbance 1 code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DSTRBCD1_P2A
      • dataset_eml_attributelistlabel: DSTRBCD1_P2A
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DSTRBCD2
      • dataset_eml_attributelistlabel: DSTRBCD2
      • dataset_eml_attributelistdescription: Disturbance 2 code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DSTRBCD2_P2A
      • dataset_eml_attributelistlabel: DSTRBCD2_P2A
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DSTRBCD3
      • dataset_eml_attributelistlabel: DSTRBCD3
      • dataset_eml_attributelistdescription: Disturbance 3 code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DSTRBCD3_P2A
      • dataset_eml_attributelistlabel: DSTRBCD3_P2A
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DSTRBYR1
      • dataset_eml_attributelistlabel: DSTRBYR1
      • dataset_eml_attributelistdescription: Disturbance year 1
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DSTRBYR1_P2A
      • dataset_eml_attributelistlabel: DSTRBYR1_P2A
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DSTRBYR2
      • dataset_eml_attributelistlabel: DSTRBYR2
      • dataset_eml_attributelistdescription: Disturbance year 2
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DSTRBYR2_P2A
      • dataset_eml_attributelistlabel: DSTRBYR2_P2A
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DSTRBYR3
      • dataset_eml_attributelistlabel: DSTRBYR3
      • dataset_eml_attributelistdescription: Disturbance year 3
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DSTRBYR3_P2A
      • dataset_eml_attributelistlabel: DSTRBYR3_P2A
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: DWM_FUELBED_TYPCD
      • dataset_eml_attributelistlabel: DWM_FUELBED_TYPCD
      • dataset_eml_attributeliststoragetype: int
      dataset_eml_attributelistname: FIRE_SRS
      • dataset_eml_attributelistlabel: FIRE_SRS
      • dataset_eml_attributelistdescription: Fire, Southern Research Station
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: FLDAGE
      • dataset_eml_attributelistlabel: FLDAGE
      • dataset_eml_attributelistdescription: Field-recorded stand age
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: interval
      dataset_eml_attributelistname: FLDSZCD
      • dataset_eml_attributelistlabel: FLDSZCD
      • dataset_eml_attributelistdescription: Field stand-size class code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: FLDTYPCD
      • dataset_eml_attributelistlabel: FLDTYPCD
      • dataset_eml_attributelistdescription: Field forest type code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: FLDTYPCD_30
      • dataset_eml_attributelistlabel: FLDTYPCD_30
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: FOREST_COMMUNITY_PNWRS
      • dataset_eml_attributelistlabel: FOREST_COMMUNITY_PNWRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: FORINDCD
      • dataset_eml_attributelistlabel: FORINDCD
      • dataset_eml_attributelistdescription: Private owner industrial status code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: FORTYPCD
      • dataset_eml_attributelistlabel: FORTYPCD
      • dataset_eml_attributelistdescription: Forest type code, derived by algorithm
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: FORTYPCDCALC
      • dataset_eml_attributelistlabel: FORTYPCDCALC
      • dataset_eml_attributelistdescription: Forest type code calculated
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: GRAZING_SRS
      • dataset_eml_attributelistlabel: GRAZING_SRS
      • dataset_eml_attributelistdescription: Grazing, Southern Research Station
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: GROUND_LAND_CLASS_PNW
      • dataset_eml_attributelistlabel: GROUND_LAND_CLASS_PNW
      • dataset_eml_attributelistdescription: Present ground land class, Pacific Northwest Research Station
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: GSSTK
      • dataset_eml_attributelistlabel: GSSTK
      • dataset_eml_attributelistdescription: Growing stock stocking percent
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: GSSTKCD
      • dataset_eml_attributelistlabel: GSSTKCD
      • dataset_eml_attributelistdescription: Growing-stock stocking code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: HABTYPCD1
      • dataset_eml_attributelistlabel: HABTYPCD1
      • dataset_eml_attributelistdescription: Habitat type code 1
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: HABTYPCD1_DESCR_PUB_CD
      • dataset_eml_attributelistlabel: HABTYPCD1_DESCR_PUB_CD
      • dataset_eml_attributelistdescription: Habitat type code 1 description publication code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: HABTYPCD1_PUB_CD
      • dataset_eml_attributelistlabel: HABTYPCD1_PUB_CD
      • dataset_eml_attributelistdescription: Habitat type code 1 publication code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: HABTYPCD2
      • dataset_eml_attributelistlabel: HABTYPCD2
      • dataset_eml_attributelistdescription: Habitat type code 2
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: HABTYPCD2_DESCR_PUB_CD
      • dataset_eml_attributelistlabel: HABTYPCD2_DESCR_PUB_CD
      dataset_eml_attributelistname: HABTYPCD2_PUB_CD
      • dataset_eml_attributelistlabel: HABTYPCD2_PUB_CD
      • dataset_eml_attributelistdescription: Habitat type code 2 publication code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: HARVEST_TYPE1_SRS
      • dataset_eml_attributelistlabel: HARVEST_TYPE1_SRS
      • dataset_eml_attributelistdescription: Harvest type code 1, Southern Research Station
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: HARVEST_TYPE2_SRS
      • dataset_eml_attributelistlabel: HARVEST_TYPE2_SRS
      • dataset_eml_attributelistdescription: Harvest type code 2, Southern Research Station
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: HARVEST_TYPE3_SRS
      • dataset_eml_attributelistlabel: HARVEST_TYPE3_SRS
      • dataset_eml_attributelistdescription: Harvest type code 3, Southern Research Station
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: INDUSTRIALCD_FIADB
      • dataset_eml_attributelistlabel: INDUSTRIALCD_FIADB
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: INVYR
      • dataset_eml_attributelistlabel: INVYR
      • dataset_eml_attributelistdescription: Inventory year
      • dataset_eml_attributeliststoragetype: date
      • dataset_eml_attributelistmeasurementtype: datetime
      • dataset_eml_attributelistformatstring: YYYY
      dataset_eml_attributelistname: LAND_COVER_CLASS_CD
      • dataset_eml_attributelistlabel: LAND_COVER_CLASS_CD
      • dataset_eml_attributeliststoragetype: int
      dataset_eml_attributelistname: LAND_COVER_CLASS_CD_RET
      • dataset_eml_attributelistlabel: LAND_COVER_CLASS_CD_RET
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: LAND_USECD_RMRS
      • dataset_eml_attributelistlabel: LAND_USECD_RMRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: LAND_USE_SRS
      • dataset_eml_attributelistlabel: LAND_USE_SRS
      • dataset_eml_attributelistdescription: Land use, Southern Research Station
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: LIVE_CANOPY_CVR_PCT
      • dataset_eml_attributelistlabel: LIVE_CANOPY_CVR_PCT
      • dataset_eml_attributelistdescription: Live canopy cover percent
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: LIVE_MISSING_CANOPY_CVR_PCT
      • dataset_eml_attributelistlabel: LIVE_MISSING_CANOPY_CVR_PCT
      • dataset_eml_attributelistdescription: Live plus missing canopy cover percent
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: MACRPROP_UNADJ
      • dataset_eml_attributelistlabel: MACRPROP_UNADJ
      • dataset_eml_attributelistdescription: Macroplot proportion unadjusted
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: MAICF_RMRS
      • dataset_eml_attributelistlabel: MAICF_RMRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: MAPDEN
      • dataset_eml_attributelistlabel: MAPDEN
      • dataset_eml_attributelistdescription: Mapping density
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: MICRPROP_UNADJ
      • dataset_eml_attributelistlabel: MICRPROP_UNADJ
      • dataset_eml_attributelistdescription: Microplot proportion unadjusted
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: MIXEDCONFCD
      • dataset_eml_attributelistlabel: MIXEDCONFCD
      • dataset_eml_attributelistdescription: Mixed conifer code
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: MODIFIED_BY
      • dataset_eml_attributelistlabel: MODIFIED_BY
      • dataset_eml_attributelistdescription: MODIFIED BY
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: MODIFIED_DATE
      • dataset_eml_attributelistlabel: MODIFIED_DATE
      • dataset_eml_attributelistdescription: MODIFIED DATE
      • dataset_eml_attributeliststoragetype: date
      • dataset_eml_attributelistmeasurementtype: datetime
      • dataset_eml_attributelistformatstring: MM/DD/YYYY
      dataset_eml_attributelistname: MODIFIED_IN_INSTANCE
      • dataset_eml_attributelistlabel: MODIFIED_IN_INSTANCE
      • dataset_eml_attributelistdescription: MODIFIED_IN_INSTANCE
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: NBR_LIVE_STEMS
      • dataset_eml_attributelistlabel: NBR_LIVE_STEMS
      • dataset_eml_attributelistdescription: Number of live stems
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: interval
      dataset_eml_attributelistname: NF_COND_NONSAMPLE_REASN_CD
      • dataset_eml_attributelistlabel: NF_COND_NONSAMPLE_REASN_CD
      • dataset_eml_attributelistdescription: Nonforest condition nonsampled reason code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: NF_COND_STATUS_CD
      • dataset_eml_attributelistlabel: NF_COND_STATUS_CD
      • dataset_eml_attributelistdescription: Nonforest condition status code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: NVCS_LEVEL_1_CD
      • dataset_eml_attributelistlabel: NVCS_LEVEL_1_CD
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: NVCS_LEVEL_2_CD
      • dataset_eml_attributelistlabel: NVCS_LEVEL_2_CD
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: NVCS_LEVEL_3_CD
      • dataset_eml_attributelistlabel: NVCS_LEVEL_3_CD
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: NVCS_LEVEL_4_CD
      • dataset_eml_attributelistlabel: NVCS_LEVEL_4_CD
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: NVCS_LEVEL_5_CD
      • dataset_eml_attributelistlabel: NVCS_LEVEL_5_CD
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: NVCS_LEVEL_6_CD
      • dataset_eml_attributelistlabel: NVCS_LEVEL_6_CD
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: NVCS_LEVEL_7_CD
      • dataset_eml_attributelistlabel: NVCS_LEVEL_7_CD
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: NVCS_LEVEL_8_CD
      • dataset_eml_attributelistlabel: NVCS_LEVEL_8_CD
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: NVCS_PRIMARY_CLASS
      • dataset_eml_attributelistlabel: NVCS_PRIMARY_CLASS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: OPERABILITY_SRS
      • dataset_eml_attributelistlabel: OPERABILITY_SRS
      • dataset_eml_attributelistdescription: Operability, Southern Research Station
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: OWNCD
      • dataset_eml_attributelistlabel: OWNCD
      • dataset_eml_attributelistdescription: Owner class code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: OWNGRPCD
      • dataset_eml_attributelistlabel: OWNGRPCD
      • dataset_eml_attributelistdescription: Owner group code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: OWNSUBCD
      • dataset_eml_attributelistlabel: OWNSUBCD
      • dataset_eml_attributeliststoragetype: int
      dataset_eml_attributelistname: PCTBARE_RMRS
      • dataset_eml_attributelistlabel: PCTBARE_RMRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: PHYSCLCD
      • dataset_eml_attributelistlabel: PHYSCLCD
      • dataset_eml_attributelistdescription: Physiographic class code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: PLANT_STOCKABILITY_FACTOR_PNW
      • dataset_eml_attributelistlabel: PLANT_STOCKABILITY_FACTOR_PNW
      • dataset_eml_attributelistdescription: Plant stockability factor, Pacific Northwest Research Station
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: PLOT
      • dataset_eml_attributelistlabel: PLOT
      • dataset_eml_attributelistdescription: PLOT
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: PLT_CN
      • dataset_eml_attributelistlabel: PLT_CN
      • dataset_eml_attributelistdescription: Plot sequence number
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: PRESNFCD
      • dataset_eml_attributelistlabel: PRESNFCD
      • dataset_eml_attributelistdescription: Present nonforest code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: PREV_AFFORESTATION_CD
      • dataset_eml_attributelistlabel: PREV_AFFORESTATION_CD
      • dataset_eml_attributeliststoragetype: int
      dataset_eml_attributelistname: PROP_BASIS
      • dataset_eml_attributelistlabel: PROP_BASIS
      • dataset_eml_attributelistdescription: Proportion basis
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: QMD_RMRS
      • dataset_eml_attributelistlabel: QMD_RMRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: RANGETYPCD_RMRS
      • dataset_eml_attributelistlabel: RANGETYPCD_RMRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: RESERVCD
      • dataset_eml_attributelistlabel: RESERVCD
      • dataset_eml_attributelistdescription: Reserved status code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: RESERVCD_5
      • dataset_eml_attributelistlabel: RESERVCD_5
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SDIMAX_RMRS
      • dataset_eml_attributelistlabel: SDIMAX_RMRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SDIPCT_RMRS
      • dataset_eml_attributelistlabel: SDIPCT_RMRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SDI_RMRS
      • dataset_eml_attributelistlabel: SDI_RMRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SIBASE
      • dataset_eml_attributelistlabel: SIBASE
      • dataset_eml_attributelistdescription: Site index base age
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SIBASE_FVS
      • dataset_eml_attributelistlabel: SIBASE_FVS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SICOND
      • dataset_eml_attributelistlabel: SICOND
      • dataset_eml_attributelistdescription: Site index for the condition
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SICOND_FVS
      • dataset_eml_attributelistlabel: SICOND_FVS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SIEQN_REF_CD
      • dataset_eml_attributelistlabel: SIEQN_REF_CD
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SIEQN_REF_CD_FVS
      • dataset_eml_attributelistlabel: SIEQN_REF_CD_FVS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SISP
      • dataset_eml_attributelistlabel: SISP
      • dataset_eml_attributelistdescription: Site index species code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SISP_FVS
      • dataset_eml_attributelistlabel: SISP_FVS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SITECLCD
      • dataset_eml_attributelistlabel: SITECLCD
      • dataset_eml_attributelistdescription: Site productivity class code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SITECLCDEST
      • dataset_eml_attributelistlabel: SITECLCDEST
      • dataset_eml_attributelistdescription: Site productivity class code estimated
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: interval
      dataset_eml_attributelistname: SITECL_METHOD
      • dataset_eml_attributelistlabel: SITECL_METHOD
      • dataset_eml_attributelistdescription: Site class method
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SITETREE_TREE
      • dataset_eml_attributelistlabel: SITETREE_TREE
      • dataset_eml_attributelistdescription: Site tree tree number
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SLOPE
      • dataset_eml_attributelistlabel: SLOPE
      • dataset_eml_attributelistdescription: Slope
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SOIL_ROOTING_DEPTH_PNW
      • dataset_eml_attributelistlabel: SOIL_ROOTING_DEPTH_PNW
      • dataset_eml_attributelistdescription: Soil rooting depth, Pacific Northwest Research Station
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: STAND_STRUCTURE_ME_NERS
      • dataset_eml_attributelistlabel: STAND_STRUCTURE_ME_NERS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: STAND_STRUCTURE_SRS
      • dataset_eml_attributelistlabel: STAND_STRUCTURE_SRS
      • dataset_eml_attributelistdescription: Stand structure, Southern Research Station
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: STATECD
      • dataset_eml_attributelistlabel: STATECD
      • dataset_eml_attributelistdescription: State code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: interval
      dataset_eml_attributelistname: STDAGE
      • dataset_eml_attributelistlabel: STDAGE
      • dataset_eml_attributelistdescription: Stand age
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: interval
      dataset_eml_attributelistname: STDORGCD
      • dataset_eml_attributelistlabel: STDORGCD
      • dataset_eml_attributelistdescription: Stand origin code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: STDORGSP
      • dataset_eml_attributelistlabel: STDORGSP
      • dataset_eml_attributelistdescription: Stand origin species code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: STDSZCD
      • dataset_eml_attributelistlabel: STDSZCD
      • dataset_eml_attributelistdescription: Stand-size class code derived by algorithm
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: interval
      dataset_eml_attributelistname: STND_COND_CD_PNWRS
      • dataset_eml_attributelistlabel: STND_COND_CD_PNWRS
      • dataset_eml_attributelistdescription: Stand condition code, Pacific Northwest Research Station
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: STND_STRUC_CD_PNWRS
      • dataset_eml_attributelistlabel: STND_STRUC_CD_PNWRS
      • dataset_eml_attributelistdescription: Stand structure code, Pacific Northwest Research Station
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: STUMP_CD_PNWRS
      • dataset_eml_attributelistlabel: STUMP_CD_PNWRS
      • dataset_eml_attributelistdescription: Stump code, Pacific Northwest Research Station
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SUBCYCLE
      • dataset_eml_attributelistlabel: SUBCYCLE
      • dataset_eml_attributelistdescription: Inventory subcycle number
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: SUBPPROP_UNADJ
      • dataset_eml_attributelistlabel: SUBPPROP_UNADJ
      • dataset_eml_attributelistdescription: Subplot proportion unadjusted
      • dataset_eml_attributeliststoragetype: decimal
      • dataset_eml_attributelistmeasurementtype: ratio
      dataset_eml_attributelistname: TREES_PRESENT_NCRS
      • dataset_eml_attributelistlabel: TREES_PRESENT_NCRS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: TREES_PRESENT_NERS
      • dataset_eml_attributelistlabel: TREES_PRESENT_NERS
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: TRTCD1
      • dataset_eml_attributelistlabel: TRTCD1
      • dataset_eml_attributelistdescription: Stand treatment 1 code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: TRTCD1_P2A
      • dataset_eml_attributelistlabel: TRTCD1_P2A
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: TRTCD2
      • dataset_eml_attributelistlabel: TRTCD2
      • dataset_eml_attributelistdescription: Stand treatment 2 code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: TRTCD2_P2A
      • dataset_eml_attributelistlabel: TRTCD2_P2A
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: TRTCD3
      • dataset_eml_attributelistlabel: TRTCD3
      • dataset_eml_attributelistdescription: Stand treatment 3 code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: TRTCD3_P2A
      • dataset_eml_attributelistlabel: TRTCD3_P2A
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: TRTOPCD
      • dataset_eml_attributelistlabel: TRTOPCD
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: TRTYR1
      • dataset_eml_attributelistlabel: TRTYR1
      • dataset_eml_attributelistdescription: Treatment year 1
      • dataset_eml_attributeliststoragetype: date
      • dataset_eml_attributelistmeasurementtype: datetime
      • dataset_eml_attributelistformatstring: YYYY
      dataset_eml_attributelistname: TRTYR1_P2A
      • dataset_eml_attributelistlabel: TRTYR1_P2A
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: TRTYR2
      • dataset_eml_attributelistlabel: TRTYR2
      • dataset_eml_attributelistdescription: Treatment year 2
      • dataset_eml_attributeliststoragetype: date
      • dataset_eml_attributelistmeasurementtype: datetime
      • dataset_eml_attributelistformatstring: YYYY
      dataset_eml_attributelistname: TRTYR2_P2A
      • dataset_eml_attributelistlabel: TRTYR2_P2A
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: TRTYR3
      • dataset_eml_attributelistlabel: TRTYR3
      • dataset_eml_attributelistdescription: Treatment year 3
      • dataset_eml_attributeliststoragetype: date
      • dataset_eml_attributelistmeasurementtype: datetime
      • dataset_eml_attributelistformatstring: YYYY
      dataset_eml_attributelistname: TRTYR3_P2A
      • dataset_eml_attributelistlabel: TRTYR3_P2A
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: UNITCD
      • dataset_eml_attributelistlabel: UNITCD
      • dataset_eml_attributelistdescription: Survey unit code
      • dataset_eml_attributeliststoragetype: int
      • dataset_eml_attributelistmeasurementtype: nominal
      dataset_eml_attributelistname: VOL_LOC_GRP
      • dataset_eml_attributelistlabel: VOL_LOC_GRP
      • dataset_eml_attributelistdescription: Volume location group
      • dataset_eml_attributeliststoragetype: text
      • dataset_eml_attributelistmeasurementtype: nominal

    dataset_eml_methodsheader

    • dataset_eml_currentMethodsHeader
      • dataset_eml_methodsUnnamed

      • dataset_eml_methodsUnnamed

      • Plot establishment
        • dataset_eml_methoddescription: Plots to be visited are selected based on stratification of remote sensing interpretation

      • Plot establishment
        • dataset_eml_methoddescription: Plots to be visited are selected based on stratification of remote sensing interpretation

      • dataset_eml_methodsUnnamed
        • dataset_eml_methoddescription: Plots are designed to cover a 1-acre sample area, though not all trees in the plot are measured. Recent surveys use standard fixed-radius plot, while earlier inventories used mixtures of fixed-radius and variable-radius (prism) plot design

      • dataset_eml_methodsUnnamed
        • dataset_eml_methoddescription: Plots are designed to cover a 1-acre sample area, though not all trees in the plot are measured. Recent surveys use standard fixed-radius plot, while earlier inventories used mixtures of fixed-radius and variable-radius (prism) plot design

      • dataset_eml_methodsUnnamed
        • dataset_eml_methoddescription: Plot locations are 'fuzzed and swapped' to protect privacy and plot integrity in accordance with Federal laws. 'Fuzzed' plots are generally within 0.5 miles of original plot center, and plots where data was 'swapped' are generally similar in nature. See FIA manual for full details

      • dataset_eml_methodsUnnamed
        • dataset_eml_methoddescription: Plot locations are 'fuzzed and swapped' to protect privacy and plot integrity in accordance with Federal laws. 'Fuzzed' plots are generally within 0.5 miles of original plot center, and plots where data was 'swapped' are generally similar in nature. See FIA manual for full details

      • dataset_eml_methodsUnnamed
        • dataset_eml_methoddescription: The standard plot consists of four 24.0-foot radius subplots (approximately 0.0415 or 1/24 acre), on which trees 5.0 inches and greater in diameter are measured. Within each of these subplots is nested a 6.8-foot radius microplot (approximately 1/300th acre) on which trees smaller than 5.0 inches in diameter are measured

      • dataset_eml_methodsUnnamed
        • dataset_eml_methoddescription: The standard plot consists of four 24.0-foot radius subplots (approximately 0.0415 or 1/24 acre), on which trees 5.0 inches and greater in diameter are measured. Within each of these subplots is nested a 6.8-foot radius microplot (approximately 1/300th acre) on which trees smaller than 5.0 inches in diameter are measured

      • dataset_eml_methodsUnnamed
        • dataset_eml_methoddescription: Conditions are defined by changes in land use or changes in vegetation that occur along more-or-less distinct boundaries. Reserved status, owner group, forest type, stand-size class, regeneration status, and stand density are used to define forest conditions. In older plot designs, plot center or subplots locations were rearranged such that the entire plot sampled a single condition, while in the current design, different conditions are “mapped” on the same plot.

      • dataset_eml_methodsUnnamed
        • dataset_eml_methoddescription: Conditions are defined by changes in land use or changes in vegetation that occur along more-or-less distinct boundaries. Reserved status, owner group, forest type, stand-size class, regeneration status, and stand density are used to define forest conditions. In older plot designs, plot center or subplots locations were rearranged such that the entire plot sampled a single condition, while in the current design, different conditions are “mapped” on the same plot.

      • Field attributes
        • dataset_eml_methoddescription: In addition to attributes that are collected in the field, FIADB includes attributes that are populated in the office. Examples of field attributes include tree diameter and height, and slope and aspect of the plot and subplot. Attributes that are populated in the office include assigned attributes, such as county and owner group codes, or computed attributes, such as tree and area expansion factors, and tree volumes

      • Field attributes
        • dataset_eml_methoddescription: In addition to attributes that are collected in the field, FIADB includes attributes that are populated in the office. Examples of field attributes include tree diameter and height, and slope and aspect of the plot and subplot. Attributes that are populated in the office include assigned attributes, such as county and owner group codes, or computed attributes, such as tree and area expansion factors, and tree volumes

      • Standards and guidelines
        • dataset_eml_methoddescription: Forest inventory plans are designed to meet sampling error standards for area, volume, growth, and removals provided in the Forest Service directive (FSH 4809.11) known as the Forest Survey Handbook (U.S. Department of Agriculture 2008). These standards, along with other guidelines, are aimed at obtaining comprehensive and comparable information on timber resources for all parts of the country

      • Standards and guidelines
        • dataset_eml_methoddescription: Forest inventory plans are designed to meet sampling error standards for area, volume, growth, and removals provided in the Forest Service directive (FSH 4809.11) known as the Forest Survey Handbook (U.S. Department of Agriculture 2008). These standards, along with other guidelines, are aimed at obtaining comprehensive and comparable information on timber resources for all parts of the country


    dataset_eml_samplingheader

    • dataset_eml_noSamplingEquipment

    dataset_eml_sitecharacteristicsheader

    • dataset_eml_noSiteCharacteristics