Data · collection · 2021
Nutrients and phytoplankton pigment distribution in the Chukchi sea and Canada Basin, 2010
Listed in NASA Earthdata CMR
In order to study the nutrients and phytoplankton pigment distribution in n the Chukchi and Canada Basin, samples were collected in 38 stations.
Description
Stations were chosen based on physio-chemical characteristics of the water environment. We investigate the spatial and temporal variations of the micro nutrients nitrate+nitrite, silicate, ammonium, and phosphate in the study area.
Dissolved inorganic nitrate+nitrite concentrations remained low throughout the most region and some stations concentrations were found to be just above the level of detection. Dissolved inorganic phosphate and silicate shows maximum concentration in 200~300m depths. In general there was an excellent agreement between chlorophyll a, phytoplankton accessory pigment distribution, and nutrients distribution.
Read the rest (1 more)
The phytoplankton community structure assumed by phytoplankton pigment analysis show that the distinct succession of dominant phytoplankton group within the study area might related to nutrients availabilities. 1) Phytoplankton community structure study using phytoplankton pigment analysis 2) The effect of physical environments on the nutrients and phytoplankton pigment distribution
Links
Documentation and papers
- PROJECT HOME PAGE kpdc.kopri.re.kr ↗
project · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C2244302378-AMD_KOPRI.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C2244302378-AMD_KOPRI.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Marine Obstructions · NOT APPLICABLE · NOT APPLICABLE · Nutrients · Phytoplankton
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C2244302378-AMD_KOPRI | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:not-applicable | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/aquatic-ecosystems/plankton/phytoplankton | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/marine-environment-monitoring/marine-obstructions | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/oceans/ocean-chemistry/nutrients | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:not-applicable | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| created_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| publication_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| updated_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |