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Harvard Forest Data Archive

HF324

Carbon Budget at the Harvard Forest 1992-2015

Related Publications

Data

Overview

Detailed Metadata

hf324-01: live trees biomass

  1. year: year of measurement
  2. year1: date used to scale up to plot-level measurements. For projects hf032, the years 1987, 1991 & 1992 are lumped as 1991; for project hf126, the years 2003, 2004, 2005, 2006 are lumped as 2004
  3. doy: day of year (unit: nominalDay / missing value: NA)
  4. archive: Harvard Forest Data Archive number
  5. contact: contact person for dataset
  6. project: project name
  7. type: forest type
    • hardwood: hardwood
    • conifer: conifer
  8. size: plot area (m2). To scale up, use this area (m2) with trees grouped by project, plot and year1 (unit: squareMeter / missing value: NA)
  9. lat: latitude (unit: degree / missing value: NA)
  10. long: longitude (unit: degree / missing value: NA)
  11. obs.exp: whether observational or experimental measurement
    • obs: observational
    • exp: experimental
  12. treatment: if experimental, treatment type
    • pulldown: pulldown
  13. treat.year: if experimental, treatment year
  14. tract: Harvard Forest tract name
    • PH: Prospect Hill
    • PISGAH: Pisgah
    • SC: Slab City
    • SIMES: Simes
    • TS: Tom Swamp
  15. site: specific site of plot
  16. plot: plot identifier. Its size matches the 'size' column
  17. subplot: subsection of plot
  18. subsize: size in m2 of subplots (unit: squareMeter / missing value: NA)
  19. tree: tree identifier
  20. species: tree species
    • ABBA: Abies balsamea
    • ACPE: Acer pensylvanicum
    • ACRU: Acer rubrum
    • ACSA: Acer saccharum
    • ACSC: Acer spicatum
    • ACSP: Acer spp.
    • ALIN: Alnus incata
    • BEAL: Betula alleghaniensis
    • BELE: Betula lenta
    • BEPA: Betula papyrifera
    • BEPO: Betula populifolia
    • BESP: Betula spp.
    • CACA: Carpinus caroliniana
    • CADE: Castanea dentata
    • CAGL: Carya glabra
    • CAOV: Carya ovata
    • CASP: Carya species
    • FAGR: Fagus grandifolia
    • FRAM: Fraxinus americana
    • FRNI: Fraxinus nigra
    • HAVI: Hammamelis virginiana
    • JUVI: Juniperus virginiana
    • LASP: Larix spp.
    • NYSY: Nyssa sylvatica
    • OSVI: Ostrya virginiana
    • PIAB: Picea abies
    • PIGL: Picea glauca
    • PIRE: Pinus resinosa
    • PIRI: Pinus rigida
    • PIRU: Picea rubens
    • PISP: Picea spp.
    • PIST: Pinus strobus
    • PISY: Pinus sylvestris
    • POGR: Populus grandidentata
    • POSP: Populus spp.
    • PRPE: Prunus pensylvanica
    • PRSE: Prunus serotina
    • PRVI: Prunus virginiana
    • QUAL: Quercus alba
    • QUBI: Quercus bicolor
    • QUCO: Quercus coccinea
    • QURU: Quercus rubra
    • QUVE: Quercus velutina
    • ROPS: Robinia pseudo-acacia
    • SOAM: Sorbus americana
    • TIAM: Tilia americana
    • TSCA: Tsuga canadensis
    • ULAM: Ulmus americana
    • ULSP: Ulmus spp.
    • UNK: unknown
  21. dbh: diameter at breast height (unit: centimeter / missing value: NA)
  22. method: method of measurement
    • dbh: diameter at breast height
    • dendro: dendrometer
  23. min.dbh: minimum diameter tree measured in a study (unit: centimeter / missing value: NA)
  24. interval: number of years between the current measurement and the prior measurement, where applicable (unit: number / missing value: NA)
  25. dbhprior: diameter at breast height (cm), at the prior measurement, or for recruits, the minimum dbh in the study (unit: centimeter / missing value: NA)
  26. cond: condition
    • L: Live. For individually tagged tree with demographic information, tree was live and censused in the prior measurement
    • M: Mortality. A tree that was live in the prior census but died between the prior and current census
    • miss: Missed. For projects with individually tracked trees, a tree that was missed in the current census.
    • R: Recruit. For individually tagged trees, a tree that grew into the minimum size class since the prior census.
  27. demography: demography
    • yes: project in which trees are individually tracked
    • no: project in which trees are not individually tracked
  28. biomass.af20: biomass of the tree, calculated using species-specific allometry equations (unit: kilogram / missing value: NA)
  29. biomassprior.af20: biomass of the tree at its prior measurement, if any, calculated using species specific allometry equations (unit: kilogram / missing value: NA)
  30. rootratio: estimated ratio of coarse root biomass to aboveground biomass at tree's prior measurement (if any) based on species group and tree diamter, based on Jenkins et al. 2004 (unit: dimensionless / missing value: NA)
  31. rootratioprior: estimated ratio of coarse root biomass to aboveground biomass based on species group and tree diameter, based on Jenkins et al. 2005 (unit: dimensionless / missing value: NA)
  32. coarseroot.kg: biomass.af20*rootratio, estimated coarse root biomass (unit: kilogram / missing value: NA)
  33. coarseroot.kgprior: biomassprior.af20*rootratioprior, estimated coarse root biomass at tree's prior measurement, if any (unit: kilogram / missing value: NA)

hf324-02: litterfall

  1. year: litter year (usually sept to aug of following year, year given is from beginning of interval)
  2. archive: Harvard Forest Data Archive number
  3. contact: contact person for dataset
  4. project: project name
  5. type: forest type
    • conifer: conifer
    • hardwood: hardwood
  6. size: plot area (unit: squareMeter / missing value: NA)
  7. lat: latitude (unit: degree / missing value: NA)
  8. long: longitude (unit: degree / missing value: NA)
  9. obs.exp: whether observational or experimental measurement
    • obs: observational
    • exp: experimental
  10. treatment: if experimental, treatment type
  11. treat.year: if experimental, treatment year
  12. tract: Harvard Forest tract name
  13. site: specific site of plot
  14. plot: plot identifier
  15. nbasket: number of litter baskets per plot (unit: number / missing value: NA)
  16. bask.area: area of opening of litter basket (unit: squareMeter / missing value: NA)
  17. foliar.gcm2: foliar (leaf only) litter mass. In some cases, this might include flowers and fruits but not cones (g carbon per m2) (unit: gramsPerSquareMeter / missing value: NA)
  18. nonfoliar.gcm2: twigs, wood, and where separable also fruits, flowers, acorns, cones (g carbon per m2) (unit: gramsPerSquareMeter / missing value: NA)
  19. total.gcm2: total litterfall mass (g carbon per m2) (unit: gramsPerSquareMeter / missing value: NA)
  20. notes: notes

hf324-03: coarse woody debris

  1. year: year of measurement
  2. project: project nickname
  3. archive: Harvard Forest Data Archive number
  4. contact: contact person for dataset
  5. lat: latitude (unit: degree / missing value: NA)
  6. long: longitude (unit: degree / missing value: NA)
  7. plot: plot identifier
  8. site: specific site of plot
  9. type: forest type
    • conifer: conifer
    • hardwood: hardwood
  10. obs.exp: whether observational or experimental measurement
    • obs: observational
    • exp: experimental
  11. treatment: if experimental, treatment type
  12. treat.year: if experimental, treatment year
  13. tract: Harvard Forest tract name
    • PH: Prospect Hill
    • PISGAH: Pisgah (in New Hampshire)
    • Simes: Harvard Simes Tract
    • SimesTrust: land owned by Simes Trust, just south/east of PH gate 8
    • TS: Tom Swamp
  14. method: inventory method for CWD
    • linetran: down wood measured along intersections with a line transect
    • 1: down wood measured within a fixed-radius plot; calculate volume as frustum of cone inputting baseD; topD; length.m
    • 1a: down wood measured within a fixed-radius plot; calculate volume using Newton's formula, inputting baseD; midD; topD; length.m
  15. plot.size.m2: area of plot for plot method (unit: squareMeter / missing value: NA)
  16. transect: transect identifier, for linetran method; note: for linetran method, sum up volume or mass by aggregating by plot+transect ID
  17. tran.length.m: transect length for linetran method (unit: meter / missing value: NA)
  18. species: tree species
    • ACPE: Acer pensylvanicum
    • ACRU: Acer rubrum
    • ACSA: Acer saccharum
    • ACSP: Acer spp.
    • BEAL: Betula alleghaniensis
    • BELE: Betula lenta
    • BEPA: Betula papyrifera
    • BEPO: Betula populifolia
    • BESP: Betula spp.
    • CADE: Castanea dentata
    • CASP: Carya species
    • CONF: conifer
    • DECD: deciduous
    • FAGR: Fagus grandifolia
    • FRAM: Fraxinus americana
    • HAVI: Hammamelis virginiana
    • OSVI: Ostrya virginiana
    • PIAB: Picea abies
    • PIGL: Picea glauca
    • PI: Picea species not specified
    • PIRE: Pinus resinosa
    • PIRU: Picea rubens
    • PISP: Picea spp.
    • PIST: Pinus strobus
    • PRSE: Prunus serotina
    • PRSP: Prunus species not specified
    • QUAL: Quercus alba
    • QURU: Quercus rubra
    • QUSP: Quercus species not specified
    • TSCA: Tsuga canadensis
    • UNK: unknown
  19. decay.scale: decay scale
    • 1to5: scale of 1 to 5
    • 1to3: scale of 1 to 3
    • S.R: sound or rotten
  20. decay: decay class
    • 1: 1-5 scale: solid wood, recently fallen, bark and twigs present / 1-3 scale: solid
    • 2: 1-5 scale: solid wood, significantly weathering, branches present / 1-3 scale: partially decayed, broken
    • 3: 1-5 scale: wood not solid, bark may be sloughing but nail still must be pounded into wood / 1-3 scale: decomposed into soil
    • 4: wood sloughing and/or friable, nail may be forcibly pushed into wood
    • 5: wood friable, barely holding shape, nail may be easily pushed into wood
    • sound: sound
    • rotten: rotten
  21. min.diam.cm: minimum diameter of wood included in survey (unit: centimeter / missing value: NA)
  22. diam1: diameter of wood where it crosses the transect (linetran). A negative number measures the hollow within a log in the same transect (unit: centimeter / missing value: NA)
  23. diam2: second measurement of diameter taken perpendicular to first (linetran) (unit: centimeter / missing value: NA)
  24. diamavg: elliptical average diameter; if only one diameter recorded, it is in this column (linetran) (unit: centimeter / missing value: NA)
  25. length.m: length of down wood piece (plot-based method) (unit: meter / missing value: NA)
  26. base.d: diameter at the base of the down wood piece (plot-based method) (unit: centimeter / missing value: NA)
  27. mid.d: diameter at the midpoint of the down wood piece (plot-based method) (unit: centimeter / missing value: NA)
  28. top.d: diameter at the top of the down wood piece (plot-based method) (unit: centimeter / missing value: NA)
  29. dens: density of the wood, based on its species and decay class (unit: gramsPerCubicCentimeter / missing value: NA)
  30. vol.area: calculated volume based on method specified (unit: litersPerSquareMeter / missing value: NA)
  31. mass: mass, g/m2, calculated from the equation dens*(1/0.000001))*volume) (unit: kilogramsPerSquareMeter / missing value: NA)
  32. hollow: whether or not a hollow
    • N: not a hollow
    • Y: measurement is of a hollow, so should be a negative value that is subtracted from the total volume
  33. notes: notes including tag numbers for individually tracked pieces; in hf041, the number is the compass angle of the piece, followed by W=windthrown or S=snapped

hf324-04: fine woody debris

  1. year: year of measurement
  2. project: project name
  3. archive: Harvard Forest Data Archive number
  4. contact: contact person for dataset
  5. type: forest type
    • AcerBetula: AcerBetula
    • Pinus: Pinus
    • Quercus: Quercus
    • Tsuga: Tsuga
  6. plot: plot identifier
  7. lat: latitude (unit: degree / missing value: NA)
  8. long: longitude (unit: degree / missing value: NA)
  9. obs.exp: whether observational or experimental measurement
    • exp: experimental
    • obs: observational
  10. treatment: if experimental, treatment type
  11. treat.year: if experimental, treatment year
  12. tract: Harvard Forest tract name
  13. transect: transect number
  14. distance.m: distance measured (unit: meter / missing value: NA)
  15. size.class: size class of fwd
    • 1: 0.65-2.4 cm
    • 2: 2.5-7.5 cm
    • 1-10cm: all pieces in the 1-10 cm range were lumped together
  16. count: number of fwd pieces (unit: number / missing value: NA)
  17. d2q: squared average quadratic mean diameter, m2, by species/species type and size class (Harmon and Sexton 1996) (unit: squareMeter / missing value: NA)
  18. a: species-specific constant used to calculate volume (Harmon and Sexton 1996) (unit: dimensionless / missing value: NA)
  19. dens: species-specific density, g/cm3, used to calculate mass (Harmon and Sexton 1996) (unit: gramsPerCubicCentimeter / missing value: NA)
  20. volume: volume, m3/m2, calculated with the equation V= 9.869*count*a*(d2q/(8*distance.m)), where V is volume per unit area, d is the quadratic mean piece diameter for a size class, and a is the average secant piece along the transect (Harmon and Sexton 1996) (unit: litersPerSquareMeter / missing value: NA)
  21. mass: mass, g/m2, calculated from the equation dens*(1/0.000001))*volume) (unit: gramsPerSquareMeter / missing value: NA)

hf324-05: standing dead wood

  1. year: year of measurement
  2. project: project nickname
  3. archive: Harvard Forest Data Archive number
  4. contact: contact person for dataset
  5. lat: latitude (unit: degree / missing value: NA)
  6. long: longitude (unit: degree / missing value: NA)
  7. plot: plot identifier
  8. site: specific site of plot
  9. type: forest type
    • conifer: conifer
    • hardwood: hardwood
  10. obs.exp: whether observational or experimental measurement
    • exp: experimental
    • obs: observational
  11. treatment: if experimental, treatment type
  12. treat.year: if experimental, treatment year
  13. tract: Harvard Forest tract name
    • PH: Prospect Hill
    • Pisgah: Pisgah (in New Hampshire)
    • Simes: Harvard Simes Tract
    • SimesTrust: land owned by Simes Trust, just south/east of PH gate 8
    • TS: Tom Swamp
  14. method: method to calculate volume of the sample
    • 1: calculate volume as frustum of cone inputting baseD; topD; height.m
    • 1a: calculate volume as frustum of cone with slightly too-small base diameter inputting dbh, topD, height.m
    • 2: calculate volume as cylinder inputting dbh.cm and height.m
    • 3: calculate volume as cylinder inputting midD and height.m
    • 3a: calculate volume as cylinder inputting baseD and height.m
    • 3b: calculate volume as cylinder inputting baseD and height.m
    • 4: calculate MASS with species-specific allometric equation, then use the INVERSE of the DENSITY to calculate volume
    • 5: do not calculate volume. Either no wood in plot or transect, or too much missing information (18 trees total)
  15. plot.size.m2: area of plot (m2) in which snags and stumps were sampled. This is a total area per plot for plots in which more than one strip plot was measured (hf-here) (unit: squareMeter / missing value: NA)
  16. transect: transect identifier for studies in which more than one strip-transect measured per overall plot (hf-here)
  17. tran.size.m2: transect area (m2) when more than one strip-transect per plot (hf-here) (unit: squareMeter / missing value: NA)
  18. species: tree species
    • ACPE: Acer pensylvanicum
    • ACRU: Acer rubrum
    • ACSA: Acer saccharum
    • ACSP: Acer spp.
    • BEAL: Betula alleghaniensis
    • BELE: Betula lenta
    • BEPA: Betula papyrifera
    • BEPO: Betula populifolia
    • BESP: Betula spp.
    • CADE: Castanea dentata
    • CASP: Carya species
    • CONF: conifer
    • DECD: deciduous
    • FAGR: Fagus grandifolia
    • FRAM: Fraxinus americana
    • HAVI: Hammamelis virginiana
    • OSVI: Ostrya virginiana
    • PIAB: Picea abies
    • PIGL: Picea glauca
    • PI: Picea species not specified
    • PIRE: Pinus resinosa
    • PIRU: Picea rubens
    • PISP: Picea spp.
    • PIST: Pinus strobus
    • PRSE: Prunus serotina
    • PRSP: Prunus species not specified
    • QUAL: Quercus alba
    • QURU: Quercus rubra
    • QUSP: Quercus species not specified
    • TSCA: Tsuga canadensis
    • UNK: unknown
  19. decay.scale: decay scale
    • 1to5: 1 to 5
  20. decay: decay class
    • 1: solid wood, recently fallen, bark and twigs present
    • 2: solid wood, significantly weathering, branches present
    • 3: wood not solid, bark may be sloughing but nail still must be pounded into wood
    • 4: wood sloughing and/or friable, nail may be forcibly pushed into wood
    • 5: wood friable, barely holding shape, nail may be easily pushed into wood
  21. type.1: category of dead wood
    • hollow: hollow within a snag that is subtracted from the total volume
    • intact: intact tree
    • snag: standing dead tree with branches and part of crown missing
    • stump: cut tree
  22. treenum: tag number for individually identified pieces or trees
  23. dbh.cm: minimum diameter of wood included in survey (unit: centimeter / missing value: NA)
  24. base.d: diameter at the base of the down wood piece (plot-based method) (unit: centimeter / missing value: NA)
  25. mid.d: diameter at the midpoint of the down wood piece (plot-based method) (unit: centimeter / missing value: NA)
  26. top.d: diameter at the top of the down wood piece (plot-based method) (unit: centimeter / missing value: NA)
  27. height.m: height of wood piece (unit: meter / missing value: NA)
  28. dens: density of the wood, based on its species and decay class (unit: gramsPerCubicCentimeter / missing value: NA)
  29. volume: calculated volume based on method specified (unit: cubicMeter / missing value: NA)
  30. mass: calculated mass, based on volume and density (unit: gramsPerSquareMeter / missing value: NA)
  31. notes: notes including tag numbers for individually tracked pieces; in hf041, the number is the compass angle of the piece, followed by W=windthrown or S=snapped
  32. vol.area: volume per unit area (divide by plot.size.m2) (unit: litersPerSquareMeter / missing value: NA)
  33. biomass: for method 4 only, mass of snag calculated by allometry (unit: kilogram / missing value: NA)

hf324-06: soil carbon

  1. year: year of measurement
  2. month: month of measurement
  3. day: day of measurement
  4. doy: day of year of measurement (unit: nominalDay / missing value: NA)
  5. project: project nickname
  6. archive: Harvard Forest Data Archive number; unpublished data not in HF Data Archive; data from published paper
  7. contact: contact person for dataset
  8. lat: latitude (unit: degree / missing value: NA)
  9. long: longitude (unit: degree / missing value: NA)
  10. plot: plot identifier
  11. site: specific site of plot
  12. type: forest type
    • hardwood: hardwood
    • conifer: conifer
  13. obs.exp: whether observational or experimental measurement
    • exp: experimental
    • obs: observational
  14. treatment: if experimental, treatment type
  15. treat.year: if experimental, treatment year
  16. tract: Harvard Forest tract name
    • BW: Barre Woods, generally known as Slab City [SC]
    • PH: Prospect Hill
    • PISGAH: Pisgah (in New Hampshire)
    • Simes: Harvard Simes Tract
    • TS: Tom Swamp
  17. species: species
    • ACSA: Acer saccharum
    • DECD: deciduous (hardwood)
    • FAGR: Fagus grandifolia
    • FRAM: Fraxinus americana
    • PIRE: Pinus resinosa
    • QURU: Quercus rubra
    • TSCA: Tsuga canadensis
  18. sample: sample number
  19. sublot.replicate: replicate number
  20. horizon: soil horizon
  21. depth: depth of sample relative to the top of the mineral soil (mineral) or horizon thickness (organic)
  22. soil.mass: soil mass (unit: gram / missing value: NA)
  23. bulk.density: bulk density (unit: gramsPerCubicCentimeter / missing value: NA)
  24. rock.volume: volume of rocks in sample (unit: milliliter / missing value: NA)
  25. per.om: percentage of organic matter (unit: dimensionless / missing value: NA)
  26. n: number of samples (unit: number / missing value: NA)
  27. per.c: carbon content (%) (unit: dimensionless / missing value: NA)
  28. per.c.se: standard error of the carbon content (%) (unit: dimensionless / missing value: NA)
  29. per.n: nitrogen content (%) (unit: dimensionless / missing value: NA)
  30. per.n.se: standard error of the nitrogen content (%) (unit: dimensionless / missing value: NA)
  31. c.mass: mass of carbon (unit: kilogramsPerSquareMeter / missing value: NA)
  32. c.mass.rocks: mass of carbon corrected for the volume of rocks in sample (unit: kilogramsPerSquareMeter / missing value: NA)
  33. use.not: whether or not to use data for synthesis
    • 0: do not use data
    • 1: use data
  34. notes: notes

hf324-07: fine root biomass

  1. year: year of measurement
  2. month: month of measurement
  3. day: day of measurement
  4. doy: day of year of measurement (unit: nominalDay / missing value: NA)
  5. project: project nickname
  6. archive: Harvard Forest Data Archive Number; unpublished data that are not in the Harvard Forest archive; data from published papers
  7. contact: contact person for dataset
  8. lat: latitude (unit: degree / missing value: NA)
  9. long: longitude (unit: degree / missing value: NA)
  10. plot: plot identifier
  11. site: specific site of plot
  12. type: forest type
    • conifer: conifer
    • hardwood: hardwood
  13. obs.exp: whether observational or experimental measurement
    • exp: experimental
    • obs: observational
  14. treatment: if experimental, treatment type
  15. treat.year: if experimental, treatment year
  16. tract: Harvard Forest tract name
    • BW: Barre Woods, generally known as Slab City [SC]
    • PH: Prospect Hill
    • PISGAH: Pisgah (in New Hampshire)
    • Simes: Harvard Simes Tract
    • TS: Tom Swamp
  17. species: species
    • ACSA: Acer saccharum
    • DECD: deciduous (hardwood)
    • FAGR: Fagus grandifolia
    • FRAM: Fraxinus americana
    • PIRE: Pinus resinosa
    • QURU: Quercus rubra
    • TSCA: Tsuga canadensis
  18. method: inventory method for root biomass
  19. sample: sample number
  20. live.dead: root state
    • dead: dead
    • live: live
  21. fine.coarse.herb: root size
    • coarse: great than 2mm diameter
    • fine: less than 2mm diameter
    • herbaceous: herbaceous root
  22. horizon: soil horizon
    • mineral: mineral
    • organic: organic
    • organic+mineral: organic and mineral
  23. depth: depth of sample relative to the top of the mineral soil (mineral) or horizon thickness (organic)
  24. rock.volume: volume of rocks in sample (unit: milliliter / missing value: NA)
  25. n: number of samples (unit: number / missing value: NA)
  26. wt.g: root mass (unit: gram / missing value: NA)
  27. wt.gm2: root mass (unit: gramsPerSquareMeter / missing value: NA)
  28. wt.gm2.se: standard error of the root mass (unit: dimensionless / missing value: NA)
  29. gcm2: root C mass (unit: gramsPerSquareMeter / missing value: NA)
  30. gcm2.rock: root C mass (gC/m2) corrected for volume of rocks in sample (unit: kilogramsPerSquareMeter / missing value: NA)
  31. use.not: whether or not to use data for synthesis
    • 0: do not use
    • 1: use
  32. notes: notes

hf324-08: root exudates

  1. date: date of measurement
  2. year: year of measurement
  3. month: month of measurement
  4. day: day of measurement
  5. doy: day of year of measurement (unit: nominalDay / missing value: NA)
  6. project: project nickname
  7. archive: Harvard Forest Data Archive number; other published data
  8. contact: contact person for dataset
  9. lat: latitude (unit: degree / missing value: NA)
  10. long: longitude (unit: degree / missing value: NA)
  11. plot: plot identifier
  12. site: specific site of plot
  13. type: forest type
    • conifer: conifer
    • hardwood: hardwood
  14. obs.exp: whether observational or experimental measurement
    • exp: experimental
    • obs: observational
  15. treatment: if experimental, treatment type
  16. treat.year: if experimental, treatment year
  17. tract: Harvard Forest tract name
    • PH: Prospect Hill
    • PISGAH: Pisgah (in New Hampshire)
  18. species: species
    • ACSA: Acer saccharum
    • FAGR: Fagus grandifolia
    • FRAM: Fraxinus americana
    • QURU: Quercus rubra
    • TSCA: Tsuga canadensis
  19. rock.volume: volume of rocks in sample (unit: milliliter / missing value: NA)
  20. n: number of samples (unit: number / missing value: NA)
  21. gcm2day: mass of exudates (gC/m2/day) (unit: gramsPerMeterSquaredPerDay / missing value: NA)
  22. se: standard error of the mass of exudates (gC/m2/day) (unit: dimensionless / missing value: NA)
  23. gcm2day.rock: mass of exudates corrected for the rock content in the samples (gC/m2/day) (unit: gramsPerMeterSquaredPerDay / missing value: NA)
  24. use.not: whether or not to use data for synthesis
    • 0: do not use data
    • 1: use data
  25. notes: notes

hf324-09: tree workflow, R scripts and files

  • Compression: zip
  • Format: zip
  • Type: zip

hf324-10: litterfall and dead wood processing files and R scripts

  • Compression: zip
  • Format: zip
  • Type: zip

hf324-11: MATLAB code and input files

  • Compression: zip
  • Format: zip
  • Type: zip