Data · collection
Distribution, biological parameters and trophic relationships from the demersal ichthyofauna from the SE Weddell Sea
Listed in NASA Earthdata CMR
In English: Field work was carried out on board the RV "Polarstern" during the ANT XIII-3 cruise organized by the Alfred Wegener Institute for Polar and Marine Research.
Description
A total of 13 demersal trawl using an Agassiz net (AGT) and 10 with a demersal trawl were complemented with 4 fishing operations with a benthopelagic net. The sampling area was the beginning of the slope between 123 and 2334 m depth.
Abundant material for age and growth studies as well as for diet and fecundity analysis was recollected. En Espanol: El trabajo de campo se realizo mediante la participacion en la campana ANT XIII-3, coordenada por el Alfred Wegener Institute for Polar and Marine Research, a bordo del RV "Polarstern". Se realizaron 13 pescas con una draga Agassiz (AGT), 10 pescas con una red de arrastre demersal y 4 con una red de arrastre bentopelagica, entre 123 y 2334 m de profundidad.
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El muestre se centro principalmente en la plataforma y en el inicio del talud. Se muestreo abundante material para estudios de edad y crecimiento asi como para analisis de dieta y fecundidad.
Links
Documentation and papers
- imedea.uib.es ↗
Institut Mediterrani d'Estudis Avancats (IMEDEA) (Mediterranean Institute for Advanced Studies).
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214621529-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214621529-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- AGASSIZ TRAWL · BENTHOPELAGIC NET · BENTHOPELAGIC TRAWL · BOTTOM TRAWL · Demersal · DEMERSAL TRAWL · Fish · Pelagic · SHIPS · TRAWL · Trophic Dynamics · Use/Feeding Habitats
Provenance · 1 source records, 18 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214621529-SCIOPS | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:agassiz-trawl | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:benthopelagic-net | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:benthopelagic-trawl | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:bottom-trawl | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:demersal-trawl | 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/biological-classification/animals-vertebrates/fish | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/ecosystem-functions/trophic-dynamics | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/species-population-interactions/use-feeding-habitats | 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[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 |
| 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 |