be exchanged and made freely available
Primary productivity in the Amundsen Sea, 2012
To estimate carbon and nitrogen uptake of phytoplankton at different locations, productivity experiments were executed by incubating phytoplankton in the incubators on the deck for 3-4 hours after stable isotopes (13C, 15NO3, and 15NH4) as tracers were inoculated into each bottle. Total 18 productivity experiments were completed during this cruise. At every CTD station, the productivity samples were collected by CTD rosette water samplers at 6 different light depths (100, 30, 12, 5 and 1%). To understand the spatial distribution of phytoplankton productivity and to assess effect of climate change on ocean ecosystem through studying ecological and physiological for phytoplankton in the Amundsen Sea, Antarctica
- Entry ID
- KOPRI-KPDC-00000474
- KPDC_PP_ANTARCTIC_2012 (Old ID)
- Copyright
- ISO Topic
- BIOTA
- Personnel
- SangHoon Lee (shlee@kopri.re.kr)
- Bokyung Kim (bokyung85@naver.com)
- Research period
- 2012-02-10 ~ 2012-03-10
- Create/Update Date
- 2013-11-15 / 2013-11-15
- Location
- Continent > Antarctica > Amundsen Sea
- Citation
- The data(KOPRI-KPDC-00000474) used in this work was provided by the Korea Polar Research Institute.
- Spatial Coverage
-
POINT
- lat:-71.661000, lon:-116.778000
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- lat:-71.952000, lon:-118.446000
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- lat:-72.390000, lon:-117.719000
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- lat:-72.846000, lon:-116.503000
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- lat:-73.250000, lon:-114.998000
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- lat:-72.751000, lon:-111.997000
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- lat:-73.499000, lon:-113.000000
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- lat:-73.500000, lon:-114.010000
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- lat:-74.202000, lon:-112.511000
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- lat:-73.924000, lon:-116.137000
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- lat:-75.087000, lon:-101.759000
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- lat:-74.571000, lon:-106.599000
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- lat:-71.581000, lon:-133.988000
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- lat:-73.709000, lon:-137.183000
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- lat:-72.927000, lon:-117.584000
POINT
- lat:-71.417000, lon:-114.346000
POINT
- lat:-73.812000, lon:-106.536000
POINT
- lat:-74.366000, lon:-105.000000