Data · collection
Pelagic and Demersal Fish Database I, REVIZEE South Score (OBIS South America, BRAZIL)
Listed in NASA Earthdata CMR
This data set contains records of pelagic and demersal fish collected during the REVIZEE program off the southern Brazilian coast.
Description
Six oceanographic cruises were carried out from 1996 to 1999 between Cape of São Tomé (22°S) and Chuí (34°S). Pelagic fish distribution was investigated with acoustic methods (SIMRAD EK-500, double frequency ecosound of 38 and 120 kHz) and fish was collected with a mid-water trawl at stations with high target strength, mainly within 100 and 500-m depth.
Demersal fish were investigated to assess the fishing potential of catches vulnerable to hooks over both hard and soft bottoms on the outer shelf and upper slope 80% of captures consisted of commercially valuable species.
Links
Get the data
- View data on OBIS iobis.org/mapper/?dataset=90 ↗
download · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214622248-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214622248-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- ACOUSTIC SOUNDERS · Aquatic Sciences · Biodiversity Functions · Demersal · Fish · Fisheries · Fisheries · Pelagic · SHIPS · TRAWL
Provenance · 1 source records, 17 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214622248-SCIOPS | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:acoustic-sounders | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:trawl | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/agriculture/agricultural-aquatic-sciences/fisheries | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-vertebrates/fish | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/community-dynamics/biodiversity-functions | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/marine-ecosystems/demersal | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/marine-ecosystems/pelagic | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/aquatic-sciences | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/aquatic-sciences/fisheries | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:ships | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| license_text | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| 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 |