Radium and Thorium isotope data summaries from AMLR and NBP cruises to the Antarctic in 2006
收藏Global Change Master Directory (GCMD)2026-04-25 收录
下载链接：
https://cmr.earthdata.nasa.gov/search/concepts/C1214592892-SCIOPS.html
下载链接
链接失效反馈官方服务：
资源简介：
Radium and Thorium isotope data summaries from AMLR and NBP cruises to the Antarctic in 2006 Naturally occurring radium isotopes (224Ra, 226Ra, 228Ra) were used in determining lateral mixing processes which are reported in dpm/m3.
Particulate organic Carbon (POC) flux was determined through measuring Thorium (234Th) reported in dpm/kg.
Cruises
AMLR (Antarctic Marine Living Resources) R/V Yuzhmorgeologiya Jan/2006:
The research program was focused in the southern Drake Passage along the Shackelton Shelf located near the Bransfield Strait. Samples were obtained from the R/V Yuzhmorgeologiya and inflatables that were taken to island locations.
Lat/Lon Bounding Box
-62.2538Lat, -62.9966Lon
-63.2335Lat, -59.0332Lon
-59.9964Lat, -55.7612Lon
-61.4995Lat, -53.9996Lon
NBP (Nathaniel B. Palmer) R/V Nathaniel B. Palmer July/2006:
The research was conducted in the same region of the Drake Passage as the AMLR cruise. Samples were obtained aboard the R/V Nathaniel B. Palmer
Lat/Lon bounding box
-60.4991Lat, -58.5613Lon
-62.3599Lat, -58.0392Lon
-60.2783Lat, -57.4509Lon
-61.2683Lat, -54.2852Lon
提供机构：
SCIOPS
