Data · collection
Long-Term Ecological Research (LTER)/AND007: Post-Logging Community Structure and Biomass
Listed in NASA Earthdata CMR
LTER - Long-Term Ecological Research Program/H.J. Andrews Forest (AND) LTER/AND007 [Summary adapted from the LTER Core Data Set Catalog]: Patterns of plant succession and biomass accumulation following clearcut logging of an old-growth Douglas fir/western hemlock forest.
Description
These data contain post-logging compositional and structural information. A total of thirty-six 10 m x 15 m slope corrected plots are located randomly within four habitat types in proportion to habitat abundances.
Data collected include: (1) visual estimates of canopy cover for all herbaceous species, for ground surface categories (i.e., bare ground, stone, litter, log, stump), and for mosses and lichens within 45 Daubenmire plots (along three 15-m lines, 15 plots per line); (2) line intercept cover for woody species along the same three 15-m lines; (3) overstory tree cover in canopy and understory classes within the entire 10 m x 15 m plot; and (4) a tally of seedling and sapling trees in the 10 m x 15 m plot.
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The Andrews Forest is in the western Cascade Range of Oregon in the 15,800-acre drainage basin of the Lookout Creek, a tributary of Blue River and the McKenzie River. The area elevation ranges from 1350 feet to 5340 feet and contains excellent examples of Pacific Northwest conifer forests, wildlife, and ecosystems. Information about the Long-Term Ecological Research (LTER) Program can be obtained from: LTER Network Office College of Forest Resources AR-10 University of Washington Seattle, WA 98195 Phone: 206-543-4853 FAX: 206-685-0790 Email: office@lternet.edu "lternet.edu" or National Science Foundation Division of Environmental Biology Long-Term Projects in Environmental Biology Phone: 202-357-9596 Email: jcallaha@nsf.gov
Links
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214153601-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214153601-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Biomass · Canopy Characteristics · Deforestation · Forest Composition/Vegetation Structure · Forests · GROUND-BASED OBSERVATIONS · Litter Characteristics · Plant Characteristics
- Inferred from text
- Fire ecology 76%
Provenance · 1 source records, 15 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214153601-SCIOPS | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:field:410205 | enrichment · NASA CMR | taxonomy-embedding@1.0.0 | title+keywords+description (76%) |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/terrestrial-ecosystems/forests | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/vegetation/biomass | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/vegetation/canopy-characteristics | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/vegetation/forest-composition-vegetation-structure | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/vegetation/litter-characteristics | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/vegetation/plant-characteristics | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/human-dimensions/habitat-conversion-fragmentation/deforestation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:ground-based-observations | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |