Data · collection · 2011
BioChem: Phytoplankton Monitoring in George's Bank and Shelf Area of Nova Scotia (OBIS Canada)
Listed in NASA Earthdata CMR
During August, 1974, a cruise was conducted into the waters off Nova Scotia and Bay of Fundy and data were collected on the temperature, salinity and density profiles at 46 stations.
Description
Measurements were also made on nutrients (N02, N03, NH3, P04-P, Si02), phytoplankton biomass (cell numbers, chlorophyll a, phaeophytin, particulate carbon, particulate nitrogen) and carbon uptake at various levels of light energy on samples collected from 5 meter depth.
These observations were continued at 2 hr. intervals for more than 24 hrs. at 3 fixed stations. The data are consistent with the hypothesis that subsurface waters upwelled at certain stations during the period of study. The OBIS collection is a subset of this dataset containing species distribution information.
Links
Get the data
- iOBIS mapper for this dataset iobis.org/mapper/?resource_id=2405 ↗
download · from NASA CMR
Documentation and papers
- dfo-mpo.gc.ca /Library/14939.pdf ↗
SUBBA RAO, D.V. 1975. Phytoplankton production, nutrients and density structure in the Shelf area of Nova Scotia and Georges Bank during August, 1974. Fish. Mar. Serv. Res. Dev. Tech. Rep. 524 ,pp. 26
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214597982-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214597982-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Aquatic Ecosystems · Microalgae · Plankton · PLANKTON NETS · Protists · SHIPS
Provenance · 1 source records, 14 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214597982-SCIOPS | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:plankton-nets | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/plants/microalgae | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biological-classification/protists | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/aquatic-ecosystems | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/aquatic-ecosystems/plankton | 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 |