Data · collection
Effect on Narcissus Plant by Exhaust Emissions Derived from Diesel Engine
Listed in NASA Earthdata CMR
Polluted narcissuses by exhaust emissions derived from a diesel engine twice a day were investigated by scanning electron microscope-energy dispersive X-ray analyzer, transmission electron microscopy and X-ray fluorescence spectrometer analyses.
Description
Polluted narcissuses were characterized by no flower, deformed leave and the change of color from green to yellow and black. S was increased about 6 times.
About 33% of S-coated carbonaceous soots was retained through breath holes by narcissus damaged. This could be a major factor of narcissus growing abnormally during a short period.
Links
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214608115-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214608115-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Emissions · Energy Dispersive X-Ray Analyzer · Not provided · Plant Characteristics · SCANNING ELECTRON MICROSCOPES · Toxicity Levels · TRANSMISSION ELECTRON MICROSCOPY · X-Ray Fluorescence Spectrometer
- Inferred from text
- Microscopy 75% · Pollution and contamination 71%
Provenance · 1 source records, 16 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214608115-SCIOPS | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:4105 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (71%) |
| concepts[instrument].gcmd_instrument:edxa | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:scanning-electron-microscopes | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:tem | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:xrf | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/air-quality/emissions | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/ecotoxicology/toxicity-levels | 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[modality].local:modality:microscopy | enrichment · NASA CMR | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[platform].gcmd_platform:not-provided | 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 |