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TD014 – Simplified metadata
Dataset
- Database Code
- TD014
- Title
- Long-term log decay experiments at the Andrews Experimental Forest, 1985 to 2185
- Abstract
- These data are collected from six sites within the H. J. Experimental Forest and are part of a 200-year experiment on the decomposition of logs in a terrestrial environment. The taxa being examined in the experiment are Douglas-fir, western hemlock, western redcedar, and Pacific silver fir. The data start in 1985 and are periodically updated as samples are taken. The last collection of data is planned in 2185. Periodically logs are sampled by measuring their diameters and lengths as well as bark cover and the fraction of their length in contact with the ground. Cross-sections are removed with a chainsaw and dissected with a table saw or other means to determine the density of bark and wood samples. These samples systematically sample each cross-section and can be used to reconstruct the spatial pattern of decomposition. Subsamples are ground and nutrient concentrations are determined to calculate nutrient stores. Twenty one data tables are associated with this study. A general description of the logs (length, diameters, bark cover) is found in td01401 and can be used to estimate how the log has fragmented over time. The areal extent of tissue types (outer bark, inner bark, sapwood, and heartwood) and zones of rotten wood from cross-sections is documented in td01418 and td01419. The position of the pith in each cross-section, a useful indicator of volume loss, is documented in td01420. The density (dry mass/green volume) of samples is documented in td01403 and based on the weights of individual samples (td01404) as well as their dimensions (td01405). The arrangement of samples into transects (top to bottom, left to right) within the cross-sections is documented in td01406. To help explain why some samples may be more dense than others, the area of the sample cross-section covered by knots is documented in td01407 (knots are more decay resistant and of greater density than wood). The radial thickness of inner and outer bark of the undecayed logs is documented in td01409, and can be used to estimate the original thickness of these tissues once extensive decomposition occurs. Given that the outer bark can be quite irregular in shape, water displacement was used to determine the volume of this tissue; these data are documented in td01415. The location of the logs at the six sites is stored in td01413, with distances, slope, and bearing from a series of surveyed posts noted. The cell wall chemistry of samples has been analyzed using the proximate method described by Ryan et al. (td01408) and Van Soest (td01412). The number and type of insect galleries present on logs for the first three years is documented in td01410. The number and species of fungal sporocarps growing on logs in the autumn for the first eight years is documented in td01414. Concentrations of nutrient elements such as nitrogen, phosphorus, calcium, and potassium of dried, ground samples of inner and outer bark, sapwood, and heartwood, as well as fungal sporocarps and insects is stored in td01411. Parameters for regression models derived from these data that describe the temporal pattern of decomposition is stored in td01421.
- Keywords
- decay rates; decomposition; nutrient cycling; inorganic nutrients; nutrients; woody debris; coarse woody debris; organic matter; invertebrates; logs; inorganic nutrients; organic matter
- Date begin
- 1985-03-26
- Date end
- 2016-08-24
- Principal Investigator
- Mark E. Harmon
Entities
- TD01401
- TD01403
- TD01404
- TD01405
- TD01406
- TD01407
- TD01408
- TD01409
- TD01410
- TD01411
- TD01412
- TD01413
- TD01414
- TD01415
- TD01416
- TD01417
- TD01418
- TD01419
- TD01420
- TD01421
1. TD01401 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 1.0000 | 1.0000 | number |
| SITECODE | varchar | enum | |||
| SITE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 1.0000 | 900.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| TREATMNT | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 30.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1985.0000 | 2016.0000 | year (yyyy) |
| DIAM_END1 | numeric(1) | range | 35.7000 | 105.0000 | centimeters |
| DIAM1 | numeric(0.100000) | range | 27.5000 | 58.0000 | centimeters |
| DIST1 | numeric(1) | range | 0.2000 | 4.1000 | meters |
| DIAM2 | numeric(0.100000) | range | 31.5000 | 58.0000 | centimeters |
| DIST2 | numeric(1) | range | 0.7000 | 4.8000 | meters |
| DIAM_MID | numeric(1) | range | 33.3000 | 68.0000 | centimeters |
| DIST_MID | numeric(1) | range | 2.0000 | 3.3000 | meters |
| DIAM3 | numeric(0.100000) | range | 38.5000 | 55.4000 | centimeters |
| DIST3 | numeric(1) | range | 1.6000 | 3.3000 | meters |
| DIAM4 | numeric(1) | range | 34.8000 | 56.5000 | centimeters |
| DIST4 | numeric(1) | range | 2.3000 | 4.2000 | meters |
| DIAM5 | numeric(1) | range | 31.2000 | 57.5000 | centimeters |
| DIST5 | numeric(1) | range | 3.3000 | 5.4000 | meters |
| DIAM_END2 | numeric(1) | range | 28.5000 | 122.0000 | centimeters |
| EST_DIAM | varchar | enum | |||
| LENGTH | numeric(0.010000) | range | 2.5000 | 6.5000 | meters |
| LENGTHUP | numeric(0.100000) | range | 0.0000 | 8.0000 | meters |
| BARK_MISSING | numeric(0.100000) | range | 0.0000 | 8.5000 | square meters |
| ORIENT | numeric(1.000000) | range | 3.0000 | 358.0000 | degrees angle |
| ASPECT | numeric(1.000000) | range | 0.0000 | 357.0000 | degrees azimuth |
| SLOPE | numeric(1.000000) | range | 0.0000 | 290.0000 | percent |
| BRANCH | numeric(1.000000) | range | 0.0000 | 35.0000 | number |
| VOLUME | numeric(0.000100) | range | 0.4786 | 3.5770 | cubic meters |
| SURFAREA | numeric(0.001000) | range | 6.2160 | 12.8320 | square meters |
| SAMPLEDATE | datetime | freetext | |||
| MOSS_COVER | numeric(1) | range | 0.0000 | 100.0000 | percent |
| COMMENTS_FIELD | varchar | freetext |
2. TD01403 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 3.0000 | 3.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 1.0000 | 900.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| SECTION | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 30.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1985.0000 | 2016.0000 | year (yyyy) |
| SUBTYPE | varchar | enum | |||
| SHAPE | varchar | enum | |||
| RADPOS | numeric(1.000000) | range | 0.0000 | 45.0000 | number |
| D1 | numeric(0.100000) | range | 1.0000 | 293.0000 | millimeters |
| D2 | numeric(0.100000) | range | 1.0000 | 1757.0000 | millimeters |
| D3 | numeric(0.100000) | range | 15.0000 | 703.0000 | millimeters |
| D4 | numeric(1) | range | 0.0000 | 90.0000 | degrees angle |
| VOL1 | numeric(0.100000) | range | 2.0000 | 1449.0000 | milliliters |
| VOL2 | numeric(0.100000) | range | 0.2000 | 774.0000 | milliliters |
| AIRAREA | numeric(10.000000) | range | 0.0000 | 1990.0000 | square millimeters |
| WETWT | numeric(0.100000) | range | 0.0000 | 567.6000 | grams |
| DRYWT | numeric(0.100000) | range | 0.0100 | 492.0000 | grams |
| MOIST | numeric(0.100000) | range | 0.0000 | 1422.2000 | percent |
| DEN1 | numeric(0.000100) | range | 0.0010 | 36.0400 | grams per milliliter |
| DEN2 | numeric(0.000100) | range | 0.1530 | 1.1280 | grams per milliliter |
| KNOTVOL | numeric(1.000000) | range | 0.0000 | 80.0000 | percent |
| SAMPLEDATE | datetime | freetext | |||
| COMMENTS_LAB | varchar | freetext |
3. TD01404 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 4.0000 | 4.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 0.0000 | 900.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| SECTION | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 200.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1985.0000 | 2016.0000 | year (yyyy) |
| SUBTYPE | varchar | enum | |||
| RADPOS | numeric(1.000000) | range | 0.0000 | 45.0000 | number |
| WEIGHT_TYPE | varchar | enum | |||
| WEIGHT | numeric(0.100000) | range | 0.0000 | 590.0000 | grams |
| SAMPLEDATE | datetime | freetext |
4. TD01405 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 5.0000 | 5.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | -1.0000 | 900.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| SECTION | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 30.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1985.0000 | 2015.0000 | year (yyyy) |
| RADPOS | numeric(1.000000) | range | 0.0000 | 45.0000 | number |
| SAWSET | varchar | enum | |||
| SHAPE | varchar | enum | |||
| SUBTYPE | varchar | enum | |||
| RECTANGLE_TYPE | varchar | enum | |||
| GD1 | numeric(0.100000) | range | 0.0000 | 293.0000 | millimeters |
| GD2 | numeric(0.100000) | range | 0.0000 | 1757.0000 | millimeters |
| GD3 | numeric(0.100000) | range | 0.0000 | 512.0000 | millimeters |
| GD4 | numeric(1) | range | 13.5000 | 20.0000 | millimeters |
| DD1 | numeric(0.100000) | range | 22.9000 | 26.0000 | millimeters |
| DD2 | numeric(0.100000) | range | 65.7000 | 71.2000 | millimeters |
| OD3 | numeric(0.100000) | range | 45.0000 | 49.6000 | millimeters |
| SAMPLEDATE | datetime | freetext |
5. TD01406 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 6.0000 | 6.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 1.0000 | 900.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| SECTION | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 30.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1985.0000 | 2015.0000 | year (yyyy) |
| SB1 | numeric(1.000000) | range | 1.0000 | 2.0000 | number |
| DS1 | numeric(1.000000) | range | 1.0000 | 7.0000 | number |
| EB1 | numeric(1.000000) | range | 4.0000 | 25.0000 | number |
| DE1 | numeric(1.000000) | range | 7.0000 | 25.0000 | number |
| SB2 | numeric(1.000000) | range | 5.0000 | 25.0000 | number |
| DS2 | numeric(1.000000) | range | 10.0000 | 27.0000 | number |
| EB2 | numeric(1.000000) | range | 6.0000 | 35.0000 | number |
| DE2 | numeric(1.000000) | range | 10.0000 | 35.0000 | number |
| SB3 | numeric(1.000000) | range | 7.0000 | 36.0000 | number |
| DS3 | numeric(1.000000) | range | 10.0000 | 38.0000 | number |
| EB3 | numeric(1.000000) | range | 8.0000 | 45.0000 | number |
| DE3 | numeric(1.000000) | range | 15.0000 | 45.0000 | number |
| PITH | numeric(1.000000) | range | -1.0000 | 45.0000 | number |
6. TD01407 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 7.0000 | 7.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 3.0000 | 833.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| SECTION | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 20.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1985.0000 | 2005.0000 | year (yyyy) |
| RADPOS | numeric(1.000000) | range | 1.0000 | 44.0000 | number |
| KNOTVOL | numeric(1.000000) | range | 0.0000 | 80.0000 | percent |
| EXAMDATE | datetime | freetext |
7. TD01408 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 8.0000 | 8.0000 | number |
| STUDYID | varchar | enum | |||
| LOG_SPECIES | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 7.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1985.0000 | 1993.0000 | year (yyyy) |
| SUBTYPE | varchar | enum | |||
| SUBNUM | numeric(1) | range | 1.0000 | 3.0000 | number |
| ASH | numeric(0.001000) | range | 0.0000 | 3.9000 | percent |
| LIGNINR | numeric(0.010000) | range | 20.8700 | 71.8300 | percent |
| ACIDSOL | numeric(0.010000) | range | 16.1300 | 71.1600 | percent |
| NPE | numeric(0.010000) | range | 0.1900 | 18.5600 | percent |
| WSE | numeric(0.010000) | range | 3.1100 | 16.2100 | percent |
| WSSUG | numeric(0.010000) | range | 0.4300 | 7.2700 | percent |
| ASSUG | numeric(0.010000) | range | 2.8600 | 79.6100 | percent |
| TANNIN | numeric(0.010000) | range | 0.2000 | 8.3100 | percent |
8. TD01409 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 9.0000 | 9.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 1.0000 | 900.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| SECTION | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 15.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1985.0000 | 1992.0000 | year (yyyy) |
| PIECE | numeric(1) | range | 1.0000 | 2.0000 | number |
| OB1 | numeric(1.000000) | range | 0.0000 | 65.0000 | millimeters |
| OB2 | numeric(1.000000) | range | 0.0000 | 60.0000 | millimeters |
| OB3 | numeric(1.000000) | range | 0.0000 | 45.0000 | millimeters |
| OB4 | numeric(1.000000) | range | 1.0000 | 52.0000 | millimeters |
| IB1 | numeric(1.000000) | range | 1.0000 | 21.0000 | millimeters |
| IB2 | numeric(1.000000) | range | 0.0000 | 23.0000 | millimeters |
| IB3 | numeric(1.000000) | range | 0.0000 | 17.0000 | millimeters |
| IB4 | numeric(1.000000) | range | 1.0000 | 16.0000 | millimeters |
| SAMPLEDATE | datetime | freetext |
9. TD01410 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 10.0000 | 10.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 11.0000 | 523.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| TIME | numeric(1.000000) | range | 1.0000 | 4.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1986.0000 | 1989.0000 | year (yyyy) |
| TREATMNT | varchar | enum | |||
| SEGMENT | varchar | freetext | |||
| POSITION | varchar | enum | |||
| ABG | numeric(1.000000) | range | 0.0000 | 49.0000 | number |
| ABA | numeric(0.001000) | range | 0.0630 | 0.0630 | square meters |
| BBG | numeric(1.000000) | range | 0.0000 | 21.0000 | number |
| BBA | numeric(0.001000) | range | 0.0000 | 5.6960 | square meters |
| WBG | numeric(1.000000) | range | 0.0000 | 22.0000 | number |
| WBA | numeric(0.001000) | range | 0.0000 | 5.6960 | square meters |
| SAMPLEDATE | datetime | freetext |
10. TD01411 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 11.0000 | 11.0000 | number |
| SITECODE | varchar | enum | |||
| STUDYID | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 0.0000 | 523.0000 | number |
| SAMPLED_SPECIES | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 7.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1987.0000 | 1994.0000 | year (yyyy) |
| PIECENUM | varchar | enum | |||
| SUBTYPE | varchar | enum | |||
| N | numeric(0.010000) | range | 0.0000 | 11.2000 | percent |
| AL | numeric(0.100000) | range | 0.0000 | 5066.2002 | parts per million |
| B | numeric(0.100000) | range | 0.0000 | 3074.0000 | parts per million |
| CA | numeric(0.100000) | range | 0.0000 | 121200.0000 | parts per million |
| CU | numeric(0.100000) | range | 0.0000 | 86.2000 | parts per million |
| FE | numeric(0.100000) | range | 0.0000 | 9966.4004 | parts per million |
| K | numeric(1.000000) | range | 0.0000 | 43490.0000 | parts per million |
| MG | numeric(0.100000) | range | 0.0000 | 3498.6001 | parts per million |
| MN | numeric(0.100000) | range | 0.0000 | 1025.8000 | parts per million |
| P | numeric(0.100000) | range | 0.0000 | 10033.8000 | parts per million |
| S | numeric(0.100000) | range | 0.0000 | 1500.0000 | parts per million |
| ZN | numeric(0.100000) | range | 0.0000 | 309.4000 | parts per million |
| NA | numeric(0.100000) | range | 0.0000 | 841.3000 | parts per million |
| LAB | varchar | enum | |||
| SAMPLEDATE | datetime | freetext |
11. TD01412 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 12.0000 | 12.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 11.0000 | 520.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 3.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1987.0000 | 1989.0000 | year (yyyy) |
| SUBTYPE | varchar | enum | |||
| SAMPLENUM | numeric(1) | range | 1.0000 | 2.0000 | number |
| ADF | numeric(0.010000) | range | 14.8500 | 51.2100 | percent |
| LIGNINV | numeric(0.010000) | range | 20.6700 | 62.9700 | percent |
| CELL | numeric(0.010000) | range | 6.4100 | 51.1700 | percent |
| ASH | numeric(0.001000) | range | 0.0300 | 1.4200 | percent |
| SAMPLEDATE | datetime | freetext |
12. TD01413 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 13.0000 | 13.0000 | number |
| SITECODE | varchar | enum | |||
| SITE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 1.0000 | 900.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| POST | varchar | enum | |||
| BEARING | varchar | freetext | |||
| DIST | numeric(0.050000) | range | 1.1000 | 35.4800 | meters |
| ANGLE | numeric(1.000000) | range | -45.0000 | 55.0000 | degrees angle |
13. TD01414 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 14.0000 | 14.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 1.0000 | 526.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 7.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1985.0000 | 1992.0000 | year (yyyy) |
| SPOROCAR | numeric(1.000000) | range | 0.0000 | 5850.0000 | number |
| FUNGI_SPECIES | varchar | enum | |||
| MEANWT | numeric(0.020000) | range | 0.0000 | 51.8810 | grams |
| SAMPLEDATE | datetime | freetext |
14. TD01415 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 15.0000 | 15.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 1.0000 | 828.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| SECTION | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 30.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1985.0000 | 2015.0000 | year (yyyy) |
| SUBTYPE | varchar | enum | |||
| SAMPLENUM | numeric(1) | range | 1.0000 | 2.0000 | number |
| WVOL | numeric(1.000000) | range | 14.0000 | 800.0000 | cubic centimeters |
| SAMPLEDATE | datetime | freetext |
15. TD01416 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 16.0000 | 16.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 4.0000 | 526.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| SECTION | varchar | enum | |||
| TIME | numeric(1.000000) | range | 30.0000 | 30.0000 | number of years |
| YEAR | numeric(1.000000) | range | 2015.0000 | 2015.0000 | year (yyyy) |
| BFRAG | varchar | enum | |||
| BCIRC_LEN | numeric(1) | range | 0.0000 | 176.0000 | centimeters |
| BRAD | numeric(1) | range | 0.0000 | 28.2000 | millimeters |
| BLONG | numeric(1) | range | 0.0000 | 109.2000 | millimeters |
| BDIAM | numeric(1) | range | 0.0000 | 56.0000 | centimeters |
| BTOT_WET | numeric(1) | range | 0.0000 | 1438.0200 | grams |
| BTOT_DRY | numeric(1) | range | 0.0000 | 829.4300 | grams |
| SFRAG | varchar | enum | |||
| SCIRC_LEN | numeric(1) | range | 6.2000 | 138.0000 | centimeters |
| SRAD | numeric(1) | range | 0.0000 | 105.0000 | millimeters |
| SLONG | numeric(1) | range | 0.0000 | 105.5000 | millimeters |
| SDIAM | numeric(1) | range | 0.0000 | 57.0000 | centimeters |
| STOT_WET | numeric(1) | range | 0.0000 | 4905.5000 | grams |
| STOT_DRY | numeric(1) | range | 0.0000 | 1875.3500 | grams |
| HFRAG | varchar | enum | |||
| HRAD | numeric(1) | range | 107.0000 | 272.0000 | millimeters |
| HLONG | numeric(1) | range | 65.7000 | 106.9000 | millimeters |
| HDIAM | numeric(1) | range | 21.3000 | 54.3000 | centimeters |
| HTOT_WET | numeric(1) | range | 753.5000 | 9690.0000 | grams |
| HTOT_DRY | numeric(1) | range | 322.6500 | 6977.1900 | grams |
| B_VOL | numeric(1) | range | 0.0000 | 2939.2000 | cubic centimeters |
| S_VOL | numeric(1) | range | 0.0000 | 11314.9600 | cubic centimeters |
| H_VOL | numeric(1) | range | 2950.4000 | 22405.2500 | cubic centimeters |
| B_DENSITY | numeric(1) | range | 0.0400 | 0.3700 | grams per cubic centimeter |
| S_DENSITY | numeric(1) | range | 0.0400 | 0.3800 | grams per cubic centimeter |
| H_DENSITY | numeric(1) | range | 0.0700 | 0.4800 | grams per cubic centimeter |
| SAMPLEDATE | datetime | freetext |
16. TD01417 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 17.0000 | 17.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 4.0000 | 526.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| SECTION | varchar | enum | |||
| TIME | numeric(1.000000) | range | 30.0000 | 30.0000 | number of years |
| YEAR | numeric(1.000000) | range | 2015.0000 | 2015.0000 | year (yyyy) |
| SUBTYPE | varchar | enum | |||
| SHAPE | varchar | enum | |||
| W_RADPOS | varchar | enum | |||
| D1 | numeric(0.100000) | range | 0.0000 | 293.0000 | millimeters |
| D3 | numeric(0.100000) | range | 0.0000 | 116.0000 | millimeters |
| D4 | numeric(1) | range | 13.5000 | 13.5000 | degrees angle |
| D2 | numeric(0.100000) | range | 0.0000 | 1757.0000 | millimeters |
| WETWT | numeric(0.100000) | range | 0.0000 | 493.5000 | grams |
| DRYWT | numeric(0.100000) | range | 0.0000 | 296.5000 | grams |
| DEN | numeric(1) | range | 0.0000 | 0.7000 | grams per milliliter |
| SAMPLEDATE | datetime | freetext | |||
| COMMENTS_LAB | varchar | freetext |
17. TD01418 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 18.0000 | 18.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 1.0000 | 900.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| SECTION | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 16.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1985.0000 | 2001.0000 | year (yyyy) |
| SAMPLENUM | numeric(1) | range | 1.0000 | 2.0000 | number |
| TA | numeric(2.000000) | range | 0.0000 | 10000.0000 | square centimeters |
| WA | numeric(2.000000) | range | 0.0000 | 10000.0000 | square centimeters |
| BSS | numeric(2.000000) | range | 0.0000 | 10000.0000 | square centimeters |
| HWA | numeric(2.000000) | range | 0.0000 | 10000.0000 | square centimeters |
| SOWA | numeric(1) | range | 0.0000 | 10000.0000 | square centimeters |
| SOHWA | numeric(1) | range | 0.0000 | 10000.0000 | square centimeters |
| NOTES | varchar | freetext |
18. TD01419 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 19.0000 | 19.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 1.0000 | 900.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| SECTION | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 16.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1985.0000 | 2001.0000 | year (yyyy) |
| SAMPLENUM | numeric(1) | range | 1.0000 | 2.0000 | number |
| TA | numeric(2.000000) | range | 1023.0100 | 4029.5600 | square centimeters |
| WA | numeric(2.000000) | range | 847.0900 | 3612.0700 | square centimeters |
| BA | numeric(1.000000) | range | 0.0000 | 1289.4600 | square centimeters |
| IBA | numeric(1.000000) | range | 0.0000 | 163.4400 | square centimeters |
| OBA | numeric(1.000000) | range | 0.0000 | 1226.6300 | square centimeters |
| SWA | numeric(2.000000) | range | 21.7300 | 2484.8100 | square centimeters |
| BSS | numeric(2.000000) | range | 0.0000 | 1679.7500 | square centimeters |
| RSA | numeric(2.000000) | range | 0.0000 | 1397.3000 | square centimeters |
| HWA | numeric(2.000000) | range | 220.4800 | 3011.4000 | square centimeters |
| RHA | numeric(2.000000) | range | 0.0000 | 1949.0000 | square centimeters |
| DIAM_EST | numeric(1) | range | 36.1000 | 71.6000 | centimeters |
19. TD01420 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 20.0000 | 20.0000 | number |
| SITECODE | varchar | enum | |||
| LOGNUM | numeric(1.000000) | range | 1.0000 | 900.0000 | number |
| LOG_SPECIES | varchar | enum | |||
| SECTION | varchar | enum | |||
| TIME | numeric(1.000000) | range | 0.0000 | 7.0000 | number of years |
| YEAR | numeric(1.000000) | range | 1985.0000 | 1992.0000 | year (yyyy) |
| SAMPLENUM | numeric(1) | range | 1.0000 | 2.0000 | number |
| PTD | numeric(0.100000) | range | 10.2000 | 146.3000 | centimeters |
| PTA | numeric(1.000000) | range | 1.0000 | 360.0000 | degrees angle |
| PBD | numeric(0.100000) | range | 3.2000 | 310.6000 | centimeters |
| PBA | numeric(1.000000) | range | 2.0000 | 360.0000 | degrees angle |
| PS1D | numeric(0.100000) | range | 15.5000 | 226.8000 | centimeters |
| PS1A | numeric(1.000000) | range | 3.0000 | 360.0000 | degrees angle |
| PS2D | numeric(0.100000) | range | 2.4000 | 250.4000 | centimeters |
| PS2A | numeric(1.000000) | range | 2.0000 | 360.0000 | degrees angle |
20. TD01421 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1.000000) | range | 21.0000 | 21.0000 | number |
| SITECODE | varchar | enum | |||
| SITE | varchar | enum | |||
| LOG_SPECIES | varchar | enum | |||
| SUBTYPE | varchar | enum | |||
| EQN_FORM | varchar | enum | |||
| N_OBS | numeric(1) | range | 1.0000 | 15.0000 | number |
| DECAY_RATE | numeric(1) | range | 0.0000 | 1.0000 | number |
| DECAY_RATE_SE | numeric(1) | range | 0.0000 | 1.0000 | number |
| INTERCEPT | numeric(1) | range | 0.0000 | 2.0000 | number |
| INTERCEPT_SE | numeric(1) | range | 0.0000 | 2.0000 | number |
| INTERCEPT_FORCED | varchar | enum | |||
| DECAY_RATE_PV | numeric(1) | range | 0.0000 | 1.0000 | number |
| INTERCEPT_PV | numeric(1) | range | 0.0000 | 1.0000 | number |
| LAG | numeric(1) | range | 0.0000 | 20.0000 | number |
| LAG_SE | numeric(1) | range | 0.0000 | 20.0000 | number |
| LAG_PV | numeric(1) | range | 0.0000 | 1.0000 | number |
| R_SQUARED | numeric(1) | range | -0.0955 | 1.0000 | number |
| OVERALL_PV | varchar | enum | |||
| DECAY_LAG_CORR | numeric(1) | range | 0.0000 | 1.0000 | number |
| DECAY_INTERCEPT_CORR | numeric(1) | range | -0.7846 | 1.0000 | number |
| P1T0 | numeric(1) | range | 0.0000 | 1.0000 | number |
| P1T0_SE | numeric(1) | range | 0.0000 | 3077.3000 | number |
| DECAY_RATE_K1 | numeric(1) | range | 0.0000 | 1.0000 | number |
| DECAY_RATE_K1_SE | numeric(1) | range | 0.0000 | 10.1000 | number |
| DECAY_RATE_K2 | numeric(1) | range | 0.0000 | 1.0000 | number |
| DECAY_RATE_K2_SE | numeric(1) | range | 0.0000 | 79.1900 | number |
| K1_K2_CORR | numeric(1) | range | 0.0000 | 1.0000 | number |
| K1_P1T0_CORR | numeric(1) | range | -0.9997 | 1.0000 | number |
Attribute definitions
- ABA
- Area of sample for ambrosia beetles
- ABG
- Number of ambrosia beetle galleries in area
- ACIDSOL
- Acid soluble carbohydrates, based upon Effland 1977 Tappi 6(100) digestion in 72% sulfuric acid, this is for extractive free wood
- ADF
- Acid detergent fiber approximates hemicellulose fraction, non extracted wood
- AIRAREA
- Area of bark in air voids, measured with a wire grid. missing after 1986
- AL
- Aluminum concentration (icap inductively coupled argon spectrophotometry)
- ANGLE
- Slope from post to log
- ASH
- Ash content
- ASPECT
- Aspect of ground at point of placement. used of log with respect to aspect.
- ASSUG
- Percent of acid soluble carbohydrates that is sugar, using phenol-surfuric a
- B
- Boron concentration (icap inductively coupled argon spectrophotometry)
- BA
- Bark cross-sectional area including inner and outer
- BARK_MISSING
- Cover of bark missing on log
- BBA
- Area of sample for bark bettles
- BBG
- Number of bark beetle galleries in area
- BCIRC_LEN
- Circumferential length of bark if present and fragmented
- BDIAM
- Diameter of x-sec if bark not fragmented
- BEARING
- Bearing from post to end of log nearest road. The leading letter is the initial cardinal direction, the final letter is off of the starting direction, the number is the number of degrees from the starting direction to the actual bearing. (related file)
- BFRAG
- Is bark fragmented?
- BLONG
- Longitudinal length of bark
- BRAD
- Radial thickness of bark
- BRANCH
- Number of branches with fresh wounds.
- BSS
- Blue-stained sapwood cross-sectional area
- BTOT_DRY
- Total dry weight of bark
- BTOT_WET
- Total wet weight of bark
- B_DENSITY
- Density of bark based on dry weight and volume
- B_VOL
- Total bark volume
- CA
- Calcuim concentration (icap inductively coupled argon spectrophotometry)
- CELL
- Cellulose content, nonextracted wood
- COMMENTS_FIELD
- comments from field data sheets
- COMMENTS_LAB
- Comments from lab data sheets
- CU
- Copper concentration (icap inductively coupled argon spectrophotometry)
- D1
- Dimension in radial direction
- D2
- Dimension in tangential direction. If missing then volume calculated using other radial measurement (D1, D3, D4, or volume known).
- D3
- Dimension in longitudinal direction, if missing then calculated
- D4
- Angle, in degrees, if triangle shape
- DBCODE
- FSDB Database code
- DD1
- Radial dimension of oven dried piece
- DD2
- Tangential dimension of oven dried piece
- DE1
- Dimensional end of diameter #1; end regular portion of diameter #1, if different from above
- DE2
- Dimensional end of diameter #2; end regular portion of diameter #2, if different from above
- DE3
- Dimensional end of diameter #3; end regular portion of diameter #3, if different from above
- DECAY_INTERCEPT_CORR
- Correlation between k and intercept parameters used for single exponential model only
- DECAY_LAG_CORR
- Correlation between k and lag parameters, used for lag model only
- DECAY_RATE
- Decomposition rate-constant (k) estimated parameter
- DECAY_RATE_K1
- Decomposition rate-constant for part 1 (k1) estimated parameter for dual exponential
- DECAY_RATE_K1_SE
- Standard error of the k1 estimated parameter
- DECAY_RATE_K2
- Decomposition rate-constnat for part 2 (k2) estimated parameter for dual exponential
- DECAY_RATE_K2_SE
- Standard error of the k2 estimated parameter
- DECAY_RATE_PV
- p-value of k parameter
- DECAY_RATE_SE
- Standard error of decomposition rate-constant estimated parameter
- DEN
- Density based on dry weight
- DEN1
- Density based on dry wt. and vol 1. this is apparent density including air voids
- DEN2
- Density based on dry wt. and vol2. this is actual density for bark
- DIAM1
- diameter of first sample cut
- DIAM2
- diameter of second sample cut
- DIAM3
- diameter of third sample cut
- DIAM4
- diameter of fourth sample cut
- DIAM5
- diameter of fifth sample cut
- DIAM_END1
- diameter of large end of log
- DIAM_END2
- diameter of smaller end of log
- DIAM_EST
- estimated diameter from total area
- DIAM_MID
- diameter of middle of log
- DIST
- Slope distance to the log from post
- DIST1
- distance from large end to first sample cut
- DIST2
- distance from large end to second sample cut
- DIST3
- distance from large end to third sample cut
- DIST4
- distance from large end to fourth sample cut
- DIST5
- distance from large end to fifth sample cut
- DIST_MID
- distance to middle of log from large end
- DRYWT
- Dry weight of sample. dried 7 days at 55 degree c
- DS1
- Dimensional start of diameter #1; start of regular portion of diameter #1, if different from above
- DS2
- Dimensional start of diameter #2; start of regular portion of diameter #2, if different from above
- DS3
- Dimensional start of diameter #3; start of regular portion of diameter #3, if different from above
- EB1
- Wood piece diameter #1 ends on a sequential number of sample position. actual end of #1
- EB2
- Wood piece diameter #2 ends on a sequential number of sample position. actual end of #2
- EB3
- Wood piece diameter #3 ends on a sequential number of sample position. actual end of #3
- ENTITY
- Entity number
- EQN_FORM
- Defines the model equation used to estimate parameters
- EST_DIAM
- log diameter estimated from photo
- EXAMDATE
- Date the piece was examined. for years 1-4 these are approximate dates.
- FE
- Iron concentration (icap inductively coupled argon spectrophotometry)
- FUNGI_SPECIES
- Type of sporocarps analyzed
- GD1
- Radial dimension of green piece, measurements taken before oven drying (which can cause shrinkage), measured with caliper
- GD2
- Tangential dimension of green piece, measurements taken before oven drying (which can cause shrinkage)
- GD3
- Longitudinal dimension of green piece, measurements taken before oven drying (which can cause shrinkage)
- GD4
- Green dimension angle if shape=4
- HDIAM
- Diameter of heartwood
- HFRAG
- Is heartwood fragmented?
- HLONG
- Longitudinal length of heartwood
- HRAD
- Radial thickness of heartwood
- HTOT_DRY
- Total dry weight of heartwood
- HTOT_WET
- Total wet weight of heartwood
- HWA
- Heartwood cross-sectional area
- H_DENSITY
- Density of heartwood based on dry weight and volume
- H_VOL
- Total heartwood volume
- IB1
- Inner bark thickness at top log
- IB2
- Inner bark thickness at right side of log
- IB3
- Inner bark thickness at bottom of log
- IB4
- Inner bark thickness at left side of log
- IBA
- Inner bark cross-sectional area
- INTERCEPT
- Intercept estimated parameter
- INTERCEPT_FORCED
- Intercept forced to be between 0.95 and 1.05 for linear and equal to 1 for lag and dual-exponential equations at time 0 (Y,N)
- INTERCEPT_PV
- p-value of intercept parameter
- INTERCEPT_SE
- Standard error of intercept estimated parameter
- K
- Potassium concentration (icap inductively coupled argon spectrophotometry)
- K1_K2_CORR
- Correlation between k1 and k2, used for dual exponential model only
- K1_P1T0_CORR
- Correlation between k1 and proportion of mass for k1 used for dual exponential model only
- KNOTVOL
- Volume of wood block that is knot
- LAB
- Code for laboratory responsible for analysis
- LAG
- Lag estimated parameter
- LAG_PV
- p-value of lag parameter
- LAG_SE
- Standard error of lag estimated parameter
- LENGTH
- Total log length
- LENGTHUP
- Length of log suspended off ground
- LIGNINR
- Lignin content based on Effland 1977 Tappi 6(10) ligin is defined as the res d digest at 100 c. this for extact free wood
- LIGNINV
- Lignin content, non extracted wood
- LOGNUM
- Number of log
- LOG_SPECIES
- Species of log
- MEANWT
- Mean weight of fungus
- MG
- Magnesium concentration (cap inductively coupled argon spectrophotometry)
- MN
- Manganese concentration (icap inductively coupled argon spectrophotometry)
- MOIST
- Moisture content of sample. calculated from wetwet and drywt
- MOSS_COVER
- percent of log covered in moss
- N
- Nitrogen concentration (micro Kjeldahl N)
- NA
- Sodium concentration (icap inductively coupled argon spectrophotometry)
- NOTES
- measurement notes and assumptions
- NPE
- Non polar extractives, dichloromehtane (CH2Cl2) in sonicator 90 min
- N_OBS
- Number of observations used to estimate model parameters
- OB1
- Outer bark thickness at top of logs
- OB2
- Outer bark thickness at right side of log facing the end
- OB3
- Outer bark thickness at base of log
- OB4
- Outer bark thickness at left side of log facing it
- OBA
- Outer bark cross-sectional area
- OD3
- Longitudinal dimension of oven dried piece
- ORIENT
- Compass orientation of log from 90 degree to 270 degree
- OVERALL_PV
- Significance of the p-value of overall equation
- P
- Phosphorus concentration (icap inductively coupled argon spectrophotometry)
- P1T0
- Initial proportion of mass applied to k1 in dual exponential equation
- P1T0_SE
- Standard error of the P1t0 estimated parameter
- PBA
- Angle between pith and bottom
- PBD
- Distance between pith and log bottom
- PIECE
- Unique piece number for each section of log measured in a particular site and year. Used for primary key.
- PIECENUM
- Unique identifier for nutrient content analysis. T, M, B was removed from lognum_nc (now lognum) and put into this field. Used for primary key. Some data appear to be duplicates.
- PITH
- Block that contains the pith
- POSITION
- Position on log that sample was taken from
- POST
- Post survey reading was made form
- PS1A
- Angle between the pith and the first side
- PS1D
- Distance between the pith and the 1st side
- PS2A
- Angle between the pith and 2nd side
- PS2D
- Angle between the pith and 2nd side
- PTA
- Angle between pith and top
- PTD
- Distance from pith to top. note all these reading are used to reference the position of the pith for future reconstructions.
- RADPOS
- Radial position of sample, for bark the number is zero.
- RECTANGLE_TYPE
- Shape of the rectangle piece of wood cut from the sample (regular or irregular). May indicate if end piece or not.
- RHA
- Rotten heartwood cross-sectional area
- RSA
- Rotten sapwood cross-sectional area
- R_SQUARED
- r-squared of overall equation
- S
- Sulfur concentration (icap inductively coupled argon spectrophotometry)
- SAMPLEDATE
- Date of sample processing
- SAMPLED_SPECIES
- Species sampled; includes tree species as well as other species (such as fungi and insects)
- SAMPLENUM
- Unique sample number for primary key. Based on studyid,lognum,year,time,subtype.
- SAWSET
- Indicates if saw was reset during the final cutting. if blank then the saw w as set once, a twice, b three times etc
- SB1
- Wood piece diameter #1 starts on. a sequential number of sample position. actual start of #1
- SB2
- Wood piece diameter #2 starts on a sequential number of sample position. actual start of #2
- SB3
- Wood piece diameter #3 starts on a sequential number of sample position. actual start of #3
- SCIRC_LEN
- Circumferential length of sapwood if present and fragmented
- SDIAM
- Diameter of x-sec with bark removed
- SECTION
- Section of log
- SEGMENT
- Log segment sampled, defined by the two x-sections that form ends example: ( see the original sheet)
- SFRAG
- Is sapwood fragmented?
- SHAPE
- Dimensional shape of sample taken from cross-section
- SITE
- Bedding site of log added to
- SITECODE
- Sampling location
- SLONG
- Longitudinal length of sapwood
- SLOPE
- Inclination of the log
- SOHWA
- Total area of sound (not rotten) heartwood
- SOWA
- Total area of sound (not rotten) wood
- SPOROCAR
- Number of sporocarps on log
- SRAD
- Radial thickness of sapwood
- STOT_DRY
- Total dry weight of sapwood
- STOT_WET
- Total wet weight of sapwood
- STUDYID
- Study identification
- SUBNUM
- Unique number for each subtype in a given studyid, species, year, time. Used for primary key.
- SUBTYPE
- Substrate type(e.g. innerbark, heartwood)
- SURFAREA
- Surface area of log
- SWA
- Sapwood cross-sectional area
- S_DENSITY
- Density of sapwood based on dry weight and volume
- S_VOL
- Total sapwood volume
- TA
- Total cross-sectional area
- TANNIN
- Tannin content based upon folin-denis method using tannic acid as a standard
- TIME
- Time log has been decaying
- TREATMNT
- Treatment of log exclosure, inclosure or control
- VOL1
- Volume including air voids, calculated from d1,d2,d3; if missing, d2 and d3 calculated from measurement of end and center pieces
- VOL2
- Volume of bark measured by water displacement
- VOLUME
- Volume of log
- WA
- Cross-sectional area of wood
- WBA
- Area of sample for wood borers
- WBG
- Number of wood borer galleries as indicated by larval?
- WEIGHT
- Weight of sample (either fresh or over dried. data from electronic digital scale.
- WEIGHT_TYPE
- Is sample wet weight or oven dried weight? W=wet weight D=dry weight
- WETWT
- Wet weight of sample
- WSE
- Water soluble extractives, 3 hours in 100 c water, ryan et al method
- WSSUG
- Percent of water soluble matter that is sugar, phenol-sulfuric acid assay
- WVOL
- Water displacement volume of bark. soaked 48-72 hours before measurement
- W_RADPOS
- radial position of wedge sample, for bark the number is zero
- YEAR
- Year of measurement; does not necessarily reflect time decaying in field
- ZN
- Zinc concentration (icap inductively coupled argon spectrophotometry)
Enumerated domains
Enumerated domain for attribute: DBCODE
| Code | Description |
|---|---|
| TD014 | FSDB Database code TD014 |
Enumerated domain for attribute: SITECODE
| Code | Description |
|---|---|
| TD014_NBS | United States |
| TD014_WWN | Wallowa-Whitman National Forest |
| TD014_HJA1 | H.J. Andrews Log decomp site 1 |
| TD014_HJA4 | H.J. Andrews Log decomp site 4 |
| TD014_HJA5 | H.J. Andrews Log decomp site 5 |
| TD014_HJA6 | H.J. Andrews Log decomp site 6 |
| TD014_MAC | Near Macdonald-Dunn Research Forest, Corvallis, Oregon |
| TD014_ALL | All LIDET sites |
| TD014_COW | Coweeta Hydrologic Laboratory LIDET site |
| TD014_CED | Cedar Creek Natural History Area, Minnesota LIDET site |
| TD014_KON | Konza Prairie Research Natural Area, Kansas LIDET site |
| TD014_HJA2 | H.J. Andrews Log decomp site 2 |
| TD014_HJA3 | H.J. Andrews Log decomp site 3 |
| TD014_HJA0 | H.J. Andrews Log decomp site 0 |
Enumerated domain for attribute: SITE
| Code | Description |
|---|---|
| Sample from log at one of study sites (1-6), site unknown originally for knot samples taken from scraps pile at annual harvest | |
| 4 | W of 350 road near junction of 350 and 1506 |
| 3 | N of 410 road |
| 5 | SW of 354 road |
| 1 | End of 327 road |
| 6 | 1506 road above 350 junction |
| 2 | End of 324 road |
| A | All sites combined for summaries |
Enumerated domain for attribute: LOG_SPECIES
| Code | Description |
|---|---|
| ABAM | Abies amabilis |
| PSME | Pseudotsuga menziesii |
| QRC | Quercus |
| THPL | Thuja plicata |
| TSHE | Tsuga heterophylla |
| WDST | Pseudotsuga menziesii hardwood; wood standard |
| UNKN | unknown |
| KNOT | Tree knot |
Enumerated domain for attribute: TREATMNT
| Code | Description |
|---|---|
| N | Control - time series |
| J | Jumbo - large diameter logs (>75 cm) |
| E | Insect exclosure |
Enumerated domain for attribute: EST_DIAM
| Code | Description |
|---|---|
| Y | Log diameter was estimated from a photo |
| N | No log diameter estimation made |
Enumerated domain for attribute: SECTION
| Code | Description |
|---|---|
| Y | 2nd cross-section from log remnant 1st cross-section from log remnant in 1992 |
| Z | 2nd cross section from log remnant in 1992 |
| 3 | Cross section from year 0, extra section |
| X | 1st cross-section from log remnant |
| A | 1st cross-section from large end 1st sample |
| 1 | Cross-section from large end of log - initial sample |
| 2 | Cross section from small end of log - initial sample |
| B | 2nd cross-section from large end 1st sample |
| D | 4th cross-section from large end 1st sample |
| C | 3rd cross-section from large end 1st sample |
| E | 5th cross-section from large end 1st sample |
| F | 6th cross-section from large end 1st sample, usually insect enclosure logs |
| G | Partial harvest samples from 1993 full harvest logs collected in 1997 |
| H | Partial harvest samples from 1993 full harvest logs collected in 1997 |
Enumerated domain for attribute: SUBTYPE
| Code | Description |
|---|---|
| W | Wood standard |
| K | Knot wood |
| S | Sapwood |
| E | Heartwood near log end (terminal) |
| I | Inner bark |
| H | Heartwood |
| 3 | Wood standard decay class 3 |
| 5 | Wood standard decay class 5 |
| 1 | Pine needle nbs standard reference material # 1575 |
| 2 | Wood standard decay class 2 |
| M | Mushroom or sporocarp tissues |
| O | Outer bark |
| A | Arthropod |
| T | Transition between sapwood and heartwood |
| R | Rotten wood |
| L | Leaf sample |
| X | Whole log in which all the bark and wood tissues are combined |
Enumerated domain for attribute: SHAPE
| Code | Description |
|---|---|
| 1 | Rectangular |
| 4 | Triangle (pie wedge) |
Enumerated domain for attribute: WEIGHT_TYPE
| Code | Description |
|---|---|
| D | Dry weight |
| W | Wet weight |
Enumerated domain for attribute: SAWSET
| Code | Description |
|---|---|
| 1 | saw was set once |
| 2 | saw was set twice |
| 3 | saw was set three times |
Enumerated domain for attribute: RECTANGLE_TYPE
| Code | Description |
|---|---|
| R | Regular rectangular shaped piece |
| I | Irregular rectangular shaped piece |
Enumerated domain for attribute: STUDYID
| Code | Description |
|---|---|
| COW | Coweeta LTER |
| NBS | National Bureau of Standards, standard reference material |
| CED | Cedar Creek LTER |
| KON | Konza lLTER |
| MAC | MacDonald forest Corvallis |
| HJA | H.J. Andrews Experimental Forest, Oregon |
| WWN | Wallowa Valley Ranger district, Wallowa Whitman National Forest 25 miles NE Enterprise, 0regon |
| ALL | Material from TD23 LIDET study, see for source |
Enumerated domain for attribute: POSITION
| Code | Description |
|---|---|
| B | Bottom |
| S | Side |
| T | Top |
Enumerated domain for attribute: SAMPLED_SPECIES
| Code | Description |
|---|---|
| OXSP | Oxyporus species |
| NACA | Naematoloma capnoides |
| MYOC | Mycena occidentalis |
| POVE | Polyporus versicolor |
| HEAB | Hericium abietes |
| PHTR | Phlebia tremellosus |
| AMSP | Ampedus spp., mixed species small brown elaterid beetles |
| BMIX | Buprestis rusticorum and dicerca tenebrosa, mixed buprestid beetles |
| ALME | Alaus melanops, large eye-spotted elaterid beetle |
| THUN | Thanasimus undatulus, checkered beetle |
| DEPS | Dendroctonus pseudotsugae , d.f.bark beetle |
| FOPI | Fomitopsis pinicola |
| CHAN | Chalcophora angulicollis, sculptured pine borer, buprestid beetle |
| BUAU | Buprestis aurulenta, golden buprestid beetle |
| WSTD | Psme hw wood standard |
| WST? | Wood standard with questionable values |
| RHIN | Rhagium inquistor, grey cerambycid beetle |
| PSM? | Suspect unknown sample, possibly psme |
| PSTD | Pire pine needle standard |
| NEMI | Neanthophilax mirificus, red and black cerambycid beetle |
| CTSP | Ctenicera spp., mixed species small striped elaterid beetles |
| THPL | Thuja plicata |
| ABAM | Abies amabilis |
| PSME | Pseudotsuga menziesii |
| TSHE | Tsuga heterophylla |
| QRC | Quercus species |
| ACSA | Acer saccharum |
Enumerated domain for attribute: PIECENUM
| Code | Description |
|---|---|
| B | Bottom |
| M | Middle |
| T | Top |
| 1 | Piece #1 |
| 2 | Piece #2 |
| 3 | Piece #3 |
| 4 | Piece #4 |
| 5 | Piece #5 |
| 6 | Piece #6 |
| 7 | Piece #7 |
| 8 | Piece #8 |
| 9 | Piece #9 |
Enumerated domain for attribute: LAB
| Code | Description |
|---|---|
| MMI | Micro macro international inc. analytical lab Athens, Georgia |
| CAL | OSU Central analytical laboratory Corvallis, Oregon |
| HOR | OSU Central analytical laboratory Corvallis, Oregon |
Enumerated domain for attribute: POST
| Code | Description |
|---|---|
| A | Survey Post A |
| B | Survey Post B |
| C | Survey Post C |
| D | Survey Post D |
| E | Survey Post E |
| F | Survey Post F |
| G | Survey Post G |
| H | Survey Post H |
| I | Survey Post I |
| J | Survey Post J |
| K | Survey Post K |
| L | Survey Post L |
| M | Survey Post M |
Enumerated domain for attribute: FUNGI_SPECIES
| Code | Description |
|---|---|
| NACA | Naematoloma capnoides |
| POSP | Polyporus |
| OXSP | Oxyporus |
| BOMI | Boletus mirabilis |
| GAAP | Ganoderma applanatum |
| DAPA | Dacrymyces palmatus |
| MYOC | Mycena occidentalis |
| MYEP | Mycena epiterygia |
| AGSP | Agaric |
| NICA | Nidularia candida |
| PHLE | Pholiata lenta |
| POVE | Polyporus versicolor |
| HEAB | Hericium abietes |
| PHTR | Phlebia tremellosus |
| FOPI | Fomitopsis pinicola |
| FOPD | Fomitopsis pinicola, dead |
| UNKN | unknown |
Enumerated domain for attribute: BFRAG
| Code | Description |
|---|---|
| Y | bark is fragmented |
| N | bark is not fragmented |
Enumerated domain for attribute: SFRAG
| Code | Description |
|---|---|
| Y | sapwood is fragmented |
| N | sapwood is not fragmented |
Enumerated domain for attribute: HFRAG
| Code | Description |
|---|---|
| Y | heartwood is fragmented |
| N | heartwood is not fragmented |
Enumerated domain for attribute: W_RADPOS
| Code | Description |
|---|---|
| 1 | top, sapwood |
| 2 | top, heartwood |
| 3 | bottom,heartwood |
| 4 | bottom, sapwood |
| 5 | left, sapwood |
| 6 | left, heartwood |
| 7 | right, heartwood |
| 8 | right, sapwood |
| bark |
Enumerated domain for attribute: EQN_FORM
| Code | Description |
|---|---|
| LAG | Modified Chapman-Richards to include lag term: PMR= 1-(1-exp(-k*t])^Lag where PRM is proportion of mass remaining, t is time in years, and k and Lag are the model parameters |
| SINGLE | Single negative exponential: PMR=Int*exp(-k*t) where PMR is proportion of mass remaining, t is time in years, and k is the model parameter |
| DUAL | Dual negative exponential: PMR= P1t0*exp(-k1*t) + (1-P1t0)*exp(-k2*t) where PMR is proportion of mass remaining, P1to is the proportion of part 1 at time zero, t is time in years, and k1 and k2 are the decomposition ra |
Enumerated domain for attribute: INTERCEPT_FORCED
| Code | Description |
|---|---|
| Y | Yes, intercept forced |
| N | No, intercept not forced |
Enumerated domain for attribute: OVERALL_PV
| Code | Description |
|---|---|
| N | P-value not significant (> 0.1) |
| M | P-value moderately significant (0.05-0.1) |
| S | P-value significant (<0.05) |
| H | P-value highly significant (<0.01) |