Data · collection
Beaufort Sea Zooplankton (CASES) 2003-2004
Listed in NASA Earthdata CMR
This dataset will serve to describe the overwintering dynamics of zooplankton in Franklin bay, southern Beaufort Sea.
Description
The CASES (Canadian Arctic Shelf Exchange Study) overwintering station was sampled at weekly intervals from 9 December 2003 to 29 May 2004. Zooplankton were collected with a multi sampler Hydrobios® equipped with nine nets of 200 μm mesh size each that was deployed from the moonpool of the CCG scientific icebreaker Amundsen.
The surface first 10 meters of the water column enclosed in the moonpool were not sampled. A total of 61 zooplankton species/taxa were identified. Copepodite stages of the copepods Oncaea borealis, Oithona similis, Metridia longa, Microcalanus pygmaeus, Calanus glacialis, Pseudocalanus sp., Calanus hyperboreus, and Cyclopina sp. numerically dominated the zooplankton assemblages, as previously observed in the region in 2002.
Read the rest (3 more)
Cnidarians, chaetognaths and gastropods were also abundant. This dataset will be updated periodically during 2007 with subsequent analysis of the CASES-sample series. The information will be used to calibrate a NPZD model (Nutrient-Phytoplankton-Zooplankton-Detritus) of southern Beaufort Sea.
Another objective is to validate acoustic and video plankton recorder data by comparison with direct evaluation of zooplankton composition and distribution. Researchers using sediment traps moored in the region to study carbon flux are also interested in information on zooplankton composition and vertical distribution. This database has 61 unique species entries and consists of 4208 records; it is less than 2MB in size.
Processing of the remaining samples is in progress and the database will be updated in the course of 2007
Links
Get the data
- GET DATA ak.aoos.org/data/archive/2007/0000028 ↗
download · from NASA CMR
Documentation and papers
- ak.aoos.org /rest/metadata/ArcOD/2007P1 ↗
View Source Metadata document from the Metadata Manager and Repository (NMMR).
documentation · from NASA CMR
- VIEW RELATED INFORMATION arcodiv.org ↗
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214594986-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214594986-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Amphipods · Animals Invertebrates · Animals Vertebrates · Arrow Worms · Arthropods · Bivalves · Clams · Cnidarians · Comb Jellies · Copepods · Decapods · Echinoderms · Euphausiids Krill · Flatworms/Flukes/Tapeworms · Hydrozoans · Isopods · Mollusks · Ostracods · Pelagic · PLANKTON NETS · Segmented Worms (Annelids) · SHIPS · Tunicates · Zooplankton
- Inferred from text
- Physical geography and environmental geoscience 69% · Video 75%
Provenance · 1 source records, 33 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214594986-SCIOPS | 12 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 (69%) |
| concepts[instrument].gcmd_instrument:plankton-nets | 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/arrow-worms | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/arthropods | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/arthropods/crustaceans/amphipods | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/arthropods/crustaceans/copepods | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/arthropods/crustaceans/decapods | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/arthropods/crustaceans/euphausiids-krill | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/arthropods/crustaceans/isopods | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/arthropods/crustaceans/ostracods | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/cnidarians | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/cnidarians/hydrozoans | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/comb-jellies | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/echinoderms | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/flatworms-flukes-tapeworms | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/mollusks | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/mollusks/bivalves | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/mollusks/bivalves/clams | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/segmented-worms-annelids | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-invertebrates/tunicates | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/animals-vertebrates | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/aquatic-ecosystems/plankton/zooplankton | 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[modality].local:modality:video | enrichment · NASA CMR | keyword-concept-rules@1.0.0 | title+description (75%) |
| 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 |