Data · collection · 1999
Nella Dan: AAMBER Cruise - Zooplankton and Krill data
Listed in NASA Earthdata CMR
This data were collected on the sixth Nella Dan voyage of a long term field survey project being conducted by the Australian Antarctic Division, to collect distribution, abundance and population structure data for the krill Euphausia superba in the Prydz Bay region, Antarctica.
Description
This voyage, the Australian Antarctic Marine Biological Ecosystem Research 1986/1987 (AAMBER 86/87) cruise, operated between February and April 1987.
During March, a survey of the krill population and zooplankton community was conducted, to determine the late summer distribution and abundance of krill, especially the larvae. This was done as a follow up to SIBEX II in mid-summer (Janurary) 1985. The major species investigated were Euphausia superba, Euphausia frigidia, Euphausia crystallorophias and Thysanoessa marcuria.
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Phytoplankton pigment analysis was also conducted at each CTD station site.
Links
Get the data
- data.aad.gov.au /aadc/biodiversity/display_collection.cfm?collection_id=145 ↗
Search the "RMT Trawl catch from the 1986/87 V7 AAMBER voyage" data collection
download · from NASA CMR
- data.aad.gov.au /aadc/biodiversity/display_collection.cfm?collection_id=98 ↗
Search the "Historic krill sampling" data collection
download · from NASA CMR
Documentation and papers
- data.aad.gov.au /aadc/reports/display_report.cfm?report_id=4634 ↗
Download the catch composition log from the AAMBER voyage
documentation · from NASA CMR
- Download the trawl log from the AAMBER voyage data.aad.gov.au/aadc/reports/display_report.cfm?report_id=4636 ↗
documentation · from NASA CMR
- Download a copy of ANARE Research Notes 79 data.aad.gov.au/aadc/pubs/get_pub.cfm?pub_id=2571 ↗
documentation · from NASA CMR
- data.aad.gov.au /aadc/metadata/citation.cfm?entry_id=AAMBER_zoo-krill ↗
Citation reference for this metadata record and dataset
documentation · from NASA CMR
- data.aad.gov.au /aadc/reports/display_report.cfm?report_id=4635 ↗
Download the krill morphometrics log from the AAMBER voyage
documentation · from NASA CMR
- data.aad.gov.au /aadc/voyages/display_voyage.cfm?voyage_id=136 ↗
See the AAMBER voyage page - contains links to data and more information
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214311647-AU_AADC.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214311647-AU_AADC.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Animals Invertebrates · Crustaceans · ECHO SOUNDERS · MIDWATER TRAWLS · SHIPS · TRAWL
- Inferred from text
- Physical geography and environmental geoscience 70%
Provenance · 1 source records, 15 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214311647-AU_AADC | 8 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3709 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (70%) |
| concepts[instrument].gcmd_instrument:echo-sounders | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:midwater-trawls | 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-invertebrates | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/arthropods/crustaceans | 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 | |
| publication_date | 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 |