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TV052 – Simplified metadata

← Back to TV052 detail

Dataset

Database Code
TV052
Title
Forest structure and biomass in early successional harvest units of the Andrews Experimental Forest (ESSA), 1999 to present
Abstract
The objectives of this effort were to characterize species presence, cover, and biomass for herbs, shrubs, and tree regeneration, and to quantify tree regeneration by species and size class. The proposed scheme includes the following elements:
Keywords
community structure; biomass; plant biomass; community composition; succession; primary production; regeneration; organic matter; trees; understory vegetation; primary production; organic matter
Date begin
1999-06-01
Date end
2000-10-01
Principal Investigator
Mark E. Harmon

Entities

  1. TV05201
  2. TV05202
  3. TV05203
  4. TV05204
  5. TV05205
  6. TV05206
  7. TV05207
  8. TV05208
  9. TV05209

1. TV05201 - Attribute list

TV05201 - attributes
Attribute Type Domain Minimum Maximum Unit
DATACODE varchar freetext
FORMAT numeric(1.000000) range 1.0000 1.0000 number
STAND varchar enum
PLOT numeric(1.000000) range 1.0000 3.0000 number
YEAR numeric(1.000000) range 1999.0000 2000.0000 year (yyyy)
MONTH numeric(1.000000) range 1.0000 12.0000 month of year
DAY numeric(1.000000) range 1.0000 31.0000 day of month
SLOPE numeric(1.000000) range 1.0000 100.0000 percent
ASPECT numeric(1.000000) range 40.0000 355.0000 degrees azimuth
TOPOPOS varchar enum
ELEVATION varchar enum
SUCC_RATE varchar enum

2. TV05202 - Attribute list

TV05202 - attributes
Attribute Type Domain Minimum Maximum Unit
DATACODE varchar freetext
FORMAT numeric(1.000000) range 2.0000 2.0000 number
STAND varchar enum
PLOT numeric(1.000000) range 1.0000 3.0000 number
QUARTER numeric(1.000000) range 1.0000 4.0000 number
TAG numeric(1.000000) range 1.0000 6000.0000 number
SPECIES varchar enum
YEAR numeric(1.000000) range 1999.0000 2000.0000 year (yyyy)
MONTH numeric(1.000000) range 1.0000 12.0000 month of year
DBH numeric(0.100000) range 0.5000 800.0000 centimeters
CANCLASS varchar enum
VIGOR varchar enum
CRRATIO numeric(1.000000) range 0.0000 100.0000 number
STATUS varchar enum
COMMENTS varchar freetext

3. TV05203 - Attribute list

TV05203 - attributes
Attribute Type Domain Minimum Maximum Unit
DATACODE varchar freetext
FORMAT numeric(1.000000) range 3.0000 3.0000 number
YEAR numeric(1.000000) range 1999.0000 2020.0000 year (yyyy)
MONTH numeric(1.000000) range 1.0000 12.0000 month of year
DAY numeric(1.000000) range 1.0000 31.0000 day of month
STAND varchar enum
PLOT numeric(1.000000) range 1.0000 3.0000 number
TAG numeric(1.000000) range 1.0000 6000.0000 number
SPECIES varchar enum
DBH numeric(0.100000) range 1.0000 400.0000 centimeters
SLOPEDIST numeric(0.100000) range 0.1000 400.0000 meters
ANBASE numeric(1.000000) range -100.0000 30.0000 percent
ANCRBASE numeric(1.000000) range -80.0000 100.0000 percent
ANTOP numeric(1.000000) range -1.0000 140.0000 percent
ADDHT numeric(0.100000) range 0.0000 10.0000 meters
HEIGHT numeric(0.100000) range 0.0000 110.0000 meters
CRBASEHT numeric(0.100000) range 0.0000 110.0000 meters
LEAN numeric(1.000000) range 0.0000 100.0000 degrees angle
DEADHT numeric(0.100000) range 0.0000 110.0000 meters
UNITCODE varchar enum

4. TV05204 - Attribute list

TV05204 - attributes
Attribute Type Domain Minimum Maximum Unit
DATACODE varchar freetext
FORMAT numeric(1.000000) range 4.0000 4.0000 number
YEAR numeric(1.000000) range 1999.0000 2000.0000 year (yyyy)
MONTH numeric(1.000000) range 1.0000 12.0000 month of year
DAY numeric(1.000000) range 1.0000 31.0000 day of month
STAND varchar enum
PLOT numeric(1.000000) range 1.0000 3.0000 number
TAG numeric(1.000000) range 1.0000 6000.0000 number
SPECIES varchar enum
DBH numeric(0.100000) range 1.0000 400.0000 centimeters
CORE1BT numeric(0.010000) range 0.0000 20.0000 centimeters
CORE1SW numeric(0.010000) range 0.0000 25.0000 centimeters
CORE15Y numeric(0.010000) range 0.0000 20.0000 centimeters
CORE2BT numeric(0.010000) range 0.0000 20.0000 centimeters
CORE2SW numeric(0.010000) range 0.0000 20.0000 centimeters
CORE25Y numeric(0.010000) range 0.0000 20.0000 centimeters

5. TV05205 - Attribute list

TV05205 - attributes
Attribute Type Domain Minimum Maximum Unit
DATACODE varchar freetext
FORMAT numeric(1.000000) range 5.0000 5.0000 number
YEAR numeric(1.000000) range 1999.0000 2000.0000 year (yyyy)
MONTH numeric(1.000000) range 6.0000 10.0000 month of year
DAY numeric(1.000000) range 1.0000 31.0000 day of month
STAND varchar enum
PLOT numeric(1.000000) range 1.0000 3.0000 number
TRANS numeric(1.000000) range 1.0000 5.0000 number
SPECIES varchar enum
SEQ numeric(1.000000) range 1.0000 5.0000 number
START1 numeric(0.010000) range 0.0000 10.0000 meters
END1 numeric(0.010000) range 0.0000 10.0000 meters
START2 numeric(0.010000) range 0.0000 10.0000 meters
END2 numeric(0.010000) range 0.0000 10.0000 meters
START3 numeric(0.010000) range 0.0000 10.0000 meters
END3 numeric(0.010000) range 0.0000 10.0000 meters
START4 numeric(0.010000) range 0.0000 10.0000 meters
END4 numeric(0.010000) range 0.0000 10.0000 meters
COMMENTS varchar freetext

6. TV05206 - Attribute list

TV05206 - attributes
Attribute Type Domain Minimum Maximum Unit
DATACODE varchar freetext
FORMAT numeric(1.000000) range 6.0000 6.0000 number
YEAR numeric(1.000000) range 1999.0000 2000.0000 year (yyyy)
MONTH numeric(1.000000) range 6.0000 12.0000 month of year
DAY numeric(1.000000) range 1.0000 31.0000 day of month
STAND varchar enum
PLOT numeric(1.000000) range 1.0000 3.0000 number
TRANS numeric(1.000000) range 1.0000 2.0000 number
SPECIES varchar enum
D0 numeric(1.000000) range 0.0000 250.0000 number
D1 numeric(1.000000) range 0.0000 200.0000 number
D2 numeric(1.000000) range 0.0000 200.0000 number
D3 numeric(1.000000) range 0.0000 200.0000 number
D4 numeric(1.000000) range 0.0000 200.0000 number
D5 numeric(1.000000) range 0.0000 200.0000 number
D6 numeric(1.000000) range 0.0000 200.0000 number
D7 numeric(1.000000) range 0.0000 200.0000 number
D8 numeric(1.000000) range 0.0000 200.0000 number
D9 numeric(1.000000) range 0.0000 200.0000 number
D10 numeric(1.000000) range 0.0000 200.0000 number

7. TV05207 - Attribute list

TV05207 - attributes
Attribute Type Domain Minimum Maximum Unit
DATACODE varchar freetext
FORMAT numeric(1.000000) range 7.0000 7.0000 number
YEAR numeric(1.000000) range 1999.0000 2000.0000 year (yyyy)
MONTH numeric(1.000000) range 1.0000 12.0000 month of year
DAY numeric(1.000000) range 1.0000 31.0000 day of month
STAND varchar enum
PLOT numeric(1.000000) range 1.0000 3.0000 number
QUAD numeric(1.000000) range 1.0000 4.0000 number
SPECIES varchar enum
COVER numeric(0.100000) range 0.1000 100.0000 percent

8. TV05208 - Attribute list

TV05208 - attributes
Attribute Type Domain Minimum Maximum Unit
DATACODE varchar freetext
FORMAT numeric(1.000000) range 8.0000 8.0000 number
YEAR numeric(1.000000) range 1999.0000 2000.0000 year (yyyy)
MONTH numeric(1.000000) range 6.0000 10.0000 month of year
DAY numeric(1.000000) range 1.0000 31.0000 day of month
STAND varchar enum
PLOT numeric(1.000000) range 1.0000 3.0000 number
TRANS numeric(1.000000) range 1.0000 2.0000 number
SPECIES varchar enum
H0 numeric(1.000000) range 0.0000 250.0000 number
H1 numeric(1.000000) range 0.0000 200.0000 number
H2 numeric(1.000000) range 0.0000 200.0000 number
H3 numeric(1.000000) range 0.0000 200.0000 number
H4 numeric(1.000000) range 0.0000 200.0000 number
H5 numeric(1.000000) range 0.0000 200.0000 number
H6 numeric(1.000000) range 0.0000 200.0000 number
H7 numeric(1.000000) range 0.0000 200.0000 number
H8 numeric(1.000000) range 0.0000 200.0000 number
H9 numeric(1.000000) range 0.0000 200.0000 number
H10 numeric(1.000000) range 0.0000 200.0000 number
H11 numeric(1.000000) range 0.0000 200.0000 number
H12 numeric(1.000000) range 0.0000 200.0000 number
H13 numeric(1.000000) range 0.0000 200.0000 number
COMMENTS varchar freetext

9. TV05209 - Attribute list

TV05209 - attributes
Attribute Type Domain Minimum Maximum Unit
DATACODE varchar freetext
FORMAT numeric(1.000000) range 9.0000 9.0000 number
YEAR numeric(1.000000) range 1999.0000 2000.0000 year (yyyy)
MONTH numeric(1.000000) range 4.0000 12.0000 month of year
DAY numeric(1.000000) range 1.0000 31.0000 day of month
STAND varchar enum
PLOT numeric(1.000000) range 1.0000 3.0000 number
SPECIES varchar enum
SCI_NAME varchar freetext
FCOMMENTS varchar freetext
GARRISON varchar freetext

Attribute definitions

ADDHT
Additional height (from tree base to measuring point due to inability to see base of tree
ANBASE
Angle to base of tree
ANCRBASE
Angle to base of live crown of tree
ANTOP
Angle to top of tree
ASPECT
Plot aspect
CANCLASS
Canopy class code
COMMENTS
Comments
CORE1BT
Core #1 (at bh), bark thickness
CORE1SW
Core #1 (at bh), sapwood thickness
CORE2BT
Core #2 (at bh), bark thickness
CORE2SW
Core #2 (at bh), sapwood thickness
CORE15Y
Core #1 (at bh), previous 5 year radial growth
CORE25Y
Core #2 (at bh), previous 5 year radial growth
COVER
Percent cover
CRBASEHT
Height of base of live crown
CRRATIO
Crown ratio
D0
Tally in basal diameter class <0.5 cm; seedlings defined as trees <1.37m tall, saplings are trees >=1.37m tall and < 5cm in diameter
D1
Tally in basal diameter class 0.5 cm - 1 cm
D2
Tally in basal diameter class 1 cm - 2 cm
D3
Tally in basal diameter class 2 cm - 3 cm
D4
Tally in basal diameter class 3 cm - 4 cm
D5
Tally in basal diameter class 4 cm - 5 cm
D6
Tally in basal diameter class 5 cm - 6 cm
D7
Tally in basal diameter class 6 cm - 7 cm
D8
Tally in basal diameter class 7 cm - 8 cm
D9
Tally in basal diameter class 8 cm - 9 cm
D10
Tally in basal diameter class 9 cm - 10 cm
DATACODE
Database code
DAY
Day on which plot was sampled
DBH
Diameter at 1.37 m
DEADHT
Height of dead portion of tree
ELEVATION
Elevation class, high or low
END1
The ending meter mark intersected by the vertical projection of a species canopy
END2
For each lc, the ending meter mark intersected by the 2nd projection of a species canopy
END3
For each lc, the ending meter mark intersected by the 3rd projection of a species canopy
END4
For each lc, the ending meter mark intersected by the 4th projection of a species canopy
FCOMMENTS
Comments from field
FORMAT
Entity number
GARRISON
Scientific name from Garrison et al., 1972
H0
Tally in height class 0 cm - 9 cm; seedlings defined as trees <1.37m tall
H1
Tally in height class 10 cm - 19 cm
H2
Tally in height class 20 cm - 29 cm
H3
Tally in height class 30 cm - 39 cm
H4
Tally in height class 40 cm - 49 cm
H5
Tally in height class 50 cm - 59 cm
H6
Tally in height class 60 cm - 69 cm
H7
Tally in height class 70 cm - 79 cm
H8
Tally in height class 80 cm - 89 cm
H9
Tally in height class 90 cm - 100 cm
H10
Tally in height class 100 cm - 109 cm
H11
Tally in height class 110 cm - 119 cm
H12
Tally in height class 120 cm - 129 cm
H13
Tally in height class 130 cm - 137 cm
HEIGHT
Height of tree
LEAN
Lean (angle from vertical)
MONTH
Month in which plot was sampled
PLOT
Plot number
QUAD
Quad number
QUARTER
Quarter number for circular plots
SCI_NAME
Scientific name from field data sheets
SEQ
Within a species or growth form class, the number of lines of a single
SLOPE
Plot slope
SLOPEDIST
Slope distance (not corrected for slope)
SPECIES
Species code according to Garrison et al., 1972
STAND
Stand identification code
START1
The beginning meter mark intersected by the vertical projection of a
START2
For each lc, the beginning meter mark intersected by the 2nd projection of a species canopy
START3
For each lc, the beginning meter mark intersected by the 3rd projection of a species canopy
START4
For each lc, the beginning meter mark intersected by the 4th projection of a species canopy
STATUS
Tree status code
SUCC_RATE
Successional rate, slow or fast
TAG
Tree tag number
TOPOPOS
Topographic position
TRANS
Transect number
UNITCODE
Code for units in angle fields or use of laser to detemine height
VIGOR
Overall vigor code
YEAR
Year in which plot was sampled

Enumerated domains

Enumerated domain for attribute: STAND

Codes for STAND
Code Description
L505 UNIT L505
L503 UNIT L503
L341 UNIT L341
L403 UNIT L403
L301 UNIT L301
L207 UNIT L207
L704 UNIT L704
L209 UNIT L209
CL209 OLD GROWTH CONTROL STAND ADJACENT TO HJA CUT UNIT, CL209
CL704 OLD GROWTH CONTROL STAND ADJACENT TO HJA CUT UNIT, CL704
CL341 OLD GROWTH CONTROL STAND ADJACENT TO HJA CUT UNIT, CL341
CL403 OLD GROWTH CONTROL STAND ADJACENT TO HJA CUT UNIT, CL403
CL207 OLD GROWTH CONTROL STAND ADJACENT TO HJA CUT UNIT, CL207
B739 BLUE RIVER R.D. CUT UNIT (HEXAGON NUMBER), B739
CB739 OLD GR. CONTROL STAND ADJ. TO BL.RIVER R.D. CUT UNIT, CB739
B388 BLUE RIVER R.D. CUT UNIT (HEXAGON NUMBER), B388
CB388 OLD GR. CONTROL STAND ADJ. TO BLUE RIVER R.D. CUT UNIT CB388
CL505 OLD GROWTH CONTROL STAND ADJACENT TO HJA CUT UNIT, CL505
CL503 OLD GROWTH CONTROL STAND ADJACENT TO HJA CUT UNIT, CL503
CL301 OLD GROWTH CONTROL STAND ADJACENT TO HJA CUT UNIT, CL301
B684 BLUE RIVER R.D. CUT UNIT (HEXAGON NUMBER), B684
CB684 OLD GR. CONTROL STAND ADJ. TO BLUE RIVER R.D. CUT UNIT CB684
B646 BLUE RIVER R.D. CUT UNIT (HEXAGON NUMBER), B646
CB646 OLD GR. CONTROL STAND ADJ. TO BLUE RIVER R.D. CUT UNIT CB646

Enumerated domain for attribute: TOPOPOS

Codes for TOPOPOS
Code Description
B Bottom 1/3 of slope
F Flat
T Top 1/3 of slope
M Middle 1/3 of slope

Enumerated domain for attribute: ELEVATION

Codes for ELEVATION
Code Description
L Elevation class
H Elevation class

Enumerated domain for attribute: SUCC_RATE

Codes for SUCC_RATE
Code Description
S Slow successional rate
F Rapid successional rate

Enumerated domain for attribute: SPECIES

Codes for SPECIES
Code Description
ABAM Abies amabilis
ABGR Abies grandis
ABPR Abies procera
ACER Acer
ACCI Acer circinatum
ACGL Acer glabrum
ACMA Acer macrophyllum
ACTR Achlys triphylla
ACRU Actaea rubra
ADBI Adenocaulon bicolor
ADAL Adiantum aleuticum
ALVI Allotropa virgata
ALRU Alnus rubra
ALSI Alnus sinuata
AMAL Amelanchier alnifolia
ANMA Anaphalis margaritacea
ANEMO Anemone
ANDE Anemone deltoidea
ANLY2 Anemone lyallii
APAN Apocynum androsaemifolium
ARCA3 Aralia californica
ARCO3 Arctostaphylos columbiana
ARUV Arctostaphylos uva-ursi
ASCA3 Asarum caudatum
ATFI Athyrium filix-femina
BENE Berberis nervosa
BLSP Blechnum spicant
BOEL Boykinia elata
BROMU Bromus
CASC2 Campanula scouleri
CESA Ceanothus sanguineus
CEVE Ceanothus velutinus
CHME Chimaphila menziesii
CHUM Chimaphila umbellata
CHLE2 Chrysanthemum leucanthemum
CIAL Circaea alpina
CIRSI Cirsium
CLUN Clintonia uniflora
COHE Collomia heterophylla
CONY Convolvulus nyctagineus
COLA Coptis laciniata
CORAL Corallorhiza
COMA3 Corallorhiza maculata
COME Corallorhiza mertensiana
COCA Cornus canadensis
CONU Cornus nuttallii
COCOC Corylus cornuta var. californica
DIFO Dicentra formosa
DISPO Disporum
DIHO Disporum hookeri
DISM Disporum smithii
EPMI Epilobium minutum
EQAR Equisetum arvense
FESTU Festuca
FEOC Festuca occidentalis
FRAGA Fragaria
GALIU Galium
GAOR Galium oreganum
GATR Galium triflorum
GAULT Gaultheria
GAOV Gaultheria ovatifolia
GASH Gaultheria shallon
GICA Gilia capitata
GOOB Goodyera oblongifolia
GYDR Gymnocarpium dryopteris
HECO Hemitomes congestum
HEMI Heuchera micrantha
HIAL Hieracium albiflorum
HODI Holodiscus discolor
HYTE Hydrophyllum tenuipes
HYPE Hypericum perforatum
IRIS Iris
IRTE Iris tenax
LAMU Lactuca muralis
LILIU Lilium
LIWA Lilium washingtonianum
LIBO2 Linnaea borealis
LICA3 Listera caurina
LICO3 Listera cordata
LONIC Lonicera
LUPIN Lupinus
LUZUL Luzula
LYCOP Lycopodium
MITEL Mitella
MIBR Mitella breweri
MIOV Mitella ovalis
MIPE Mitella pentandra
MOUN2 Monotropa uniflora
MOSI Montia sibirica
NEPA Nemophila parviflora
NONE Nothochelone nemorosa
OECE Oemleria cerasiformis
OPHO Oplopanax horridus
OSCH Osmorhiza chilensis
PAMY Pachystima myrsinites
PERA Pedicularis racemosa
PECA3 Penstemon cardwellii
PHHE Phacelia heterophylla
PILA Pinus lambertiana
PIMO Pinus monticola
POGL4 Polypodium glycyrrhiza
POMU Polystichum munitum
POTR2 Populus trichocarpa
PRVU Prunella vulgaris
PREM Prunus emarginata
PSME Pseudotsuga menziesii
PTAQ Pteridium aquilinum
PYROL Pyrola
PYAP Pyrola aphylla
PYAS Pyrola asarifolia
PYPI Pyrola picta
PYSE Pyrola secunda
RHPU Rhamnus purshiana
RHMA Rhododendron macrophyllum
RILA Ribes lacustre
RISA Ribes sanguineum
ROGY Rosa gymnocarpa
RUBUS Rubus
RULA Rubus lasiococcus
RULE Rubus leucodermis
RUNI Rubus nivalis
RUPA Rubus parviflorus
RUSP Rubus spectabilis
RUUR Rubus ursinus
SALIX Salix
SASI2 Salix sitchensis
SAMBU Sambucus
SACE Sambucus cerulea
SARA Sambucus racemosa
SOSI Sorbus sitchensis
STCO4 Stachys cooleyae
STCA2 Stellaria calycantha
STME Stellaria media
STAM Streptopus amplexifolius
SYRE Synthyris reniformis
TABR Taxus brevifolia
TEGR Tellima grandiflora
THNE Thelypteris nevadensis
THPL Thuja plicata
TITR Tiarella trifoliata
TOME Tolmiea menziesii
TRLA2 Trientalis latifolia
TROV Trillium ovatum
TSHE Tsuga heterophylla
TSME Tsuga mertensiana
VACCI Vaccinium
VAME Vaccinium membranaceum
VAPA Vaccinium parvifolium
VAHE Vancouveria hexandra
VIAM Vicia americana
VIGL Viola glabella
VISE Viola sempervirens
WHMO Whipplea modesta
XETE Xerophyllum tenax
CACH Castanopsis chrysophylla
CASTI Castilleja
HAUN Habenaria unalascensis
HYMO Hypopitys monotropa
LIDE2 Libocedrus decurrens
SMST Smilacina stellata
ARSY Aruncus sylvester
EPAN Epilobium angustifolium
SYMO Symphoricarpos mollis
SMRA Smilacina racemosa
THNE Thamnobryum neckeroides
COME Mergus merganser
UNKN unknown plant
MOSS Moss
GRAMIN Gramin

Enumerated domain for attribute: CANCLASS

Codes for CANCLASS
Code Description
  Missing
E Emergent
S Suppressed
I Intermediate
D Dominant
C Codominant

Enumerated domain for attribute: VIGOR

Codes for VIGOR
Code Description
2 Fair vigor
1 Good vigor
  Missing
3 Poor vigor

Enumerated domain for attribute: STATUS

Codes for STATUS
Code Description
9 Missing tree
6 Dead
3 Fused with another stem with a common base, measured together
2 Ingrown
1 Live

Enumerated domain for attribute: UNITCODE

Codes for UNITCODE
Code Description
L Measurement done with laser, no angles recorded
P Angle fields are in percent
D Angle fields are in degrees