Jia Geng KK1903 (GP09)

Cruise summary report

Cruise Info. 
Ship name (ship code)Jia Geng (7672)
Cruise identifierKK1903 (GP09)
Cruise period2019-04-25 — 2019-06-13
Port of departureXiamen, China
Port of returnXiamen, China

1. To examine the vertical profiles of TEIs and their spatial distribution in the wNP
2. To fingerprint the sources and transport of TEIs in the wNP
3. To constrain the nutrient (co)limitation of nitrogen fixation and primary production in the wNP
4. To investigate the regeneration of micro- and macro-nutrients in the wNP
5. To understand the TEIs biogeochemical cycling in the wNP with the integration of regional biogeochemical models
Chief scientistCai Yihua (Xiamen University State Key Laboratory of Marine Environmental Science), Zhou Kuanbo (Xiamen University State Key Laboratory of Marine Environmental Science)
ProjectGEOTRACES -Trace elements and their isotopes in the water column
Cruise reportJia Geng KK1903 (GP09) cruise report jiageng_kk1903.pdf (2.97 MB) 
Ocean/sea areas 
GeneralNorth West Pacific Ocean (limit 180W)
Philippine Sea
Data held at BODC 
Discrete samples 
146  All plastic clean surface pumped supply
79  CTD frame plus rosette sampler
15  Stand-alone pumps