Korea Polar Data Center
Scientific observations and results from Antarctica shall
be exchanged and made freely available
be exchanged and made freely available
Stable isotope ratios of carbon and nitrogen from penguin and its diets in the Ross Sea region, 2018-2019
Antarctic krill and ice krill samples were collected in the western Ross Sea during the ARAON cruise in 2018-2019 (ANA09B). Chick carcasses of Adelie and Emperor penguins were collected at Cape Hallett, Inexpressible Island, Cape Washington, and Coulman Island. Pretreated samples were used for carbon stable isotope analysis, and untreated samples were used for nitrogen stable isotope. The stable isotope ratios of carbon and nitrogen were determined using an isotope ratio mass spectrometer coupled with and elemental analyzer (EA-IRMS).
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- Entry ID
- KOPRI-KPDC-00001908
- Copyright
- Science Keyword
- ISO Topic
- Oceans
- Personnel
- Sun-Yong Ha (syha@kopri.re.kr)
- Jeong-Hoon Kim (jhkim94@kopri.re.kr)
- Seo-Yeon Hong (96seoyeon@naver.com)
- Research period
- 2018-10-31 ~ 2019-04-16
- Create/Update Date
- 2022-03-21 / 2022-03-21
- Location
- OCEAN > SOUTHERN OCEAN > ROSS SEA
- Citation
- The data(KOPRI-KPDC-00001908) used in this work was provided by the Korea Polar Research Institute.
- Spatial Coverage
-
POINT
- lat:-73.922000, lon:170.619000
- lat:-73.915500, lon:170.652800
- lat:-74.183400, lon:172.725900
- lat:-74.546200, lon:175.817100
- lat:-73.686500, lon:172.509200
- lat:-73.608100, lon:171.886400
- lat:-73.058600, lon:171.030100
- lat:-73.433400, lon:173.667200
- lat:-73.006600, lon:174.086900
- lat:-72.095100, lon:171.735700
- lat:-72.235200, lon:175.436200
- lat:-73.020700, lon:174.188700
- lat:-72.814500, lon:172.775500
- lat:-72.643900, lon:171.472400
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Legend
- Raw Data
- File Size 33.56 Kb for 1 item
| Category | File Name | Description | Size | Status |
|---|---|---|---|---|
| Result | ANA09B_stable isotope_HSY.xlsx | 33.56 Kb | Download |