气候变化领域集成服务门户(CCPortal): Experiment: Organic matter exudation by Emiliania huxleyi under simulated future ocean conditions

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.829883
	Experiment: Organic matter exudation by Emiliania huxleyi under simulated future ocean conditions
	Borchard; Corinna; Engel; Anja
发布日期	2014-02-25
数据集类型	dataset
英文关键词	Bottles or small containers/Aquaria ( 20 L) ; Chromista ; Emiliania huxleyi ; Growth/Morphology ; Haptophyta ; Laboratory experiment ; Laboratory strains ; Not applicable ; Other metabolic rates ; Pelagos ; Phytoplankton ; Primary production/Photosynthesis ; Single species ; Temperature
英文简介	Emiliania huxleyi (strain B 92/11) was exposed to different nutrient supply, CO2 and temperature conditions in phosphorus controlled chemostats to investigate effects on organic carbon exudation and partitioning between the pools of particulate organic carbon (POC) and dissolved organic carbon (DOC). 14C incubation measurements for primary production (PP) and extracellular release (ER) were performed. Chemical analysis included the amount and composition of high molecular weight (>1 kDa) dissolved combined carbohydrates (HMW-dCCHO), particulate combined carbohydrates (pCCHO) and the carbon content of transparent exopolymer particles (TEP-C). Applied CO2 and temperature conditions were 300, 550 and 900 µatm pCO2 at 14 °C, and additionally 900 µatm pCO2 at 18 °C simulating a greenhouse ocean scenario.
语种	英语
国家	国际
学科大类	气候变化
学科子类	气候变化
文献类型	数据集
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/217531
推荐引用方式 GB/T 7714	Borchard,Corinna,Engel,et al. Experiment: Organic matter exudation by Emiliania huxleyi under simulated future ocean conditions.2014-02-25.https://doi.org/10.1594/PANGAEA.829883.