气候变化领域集成服务门户(CCPortal): The larvae of congeneric gastropods showed differential responses to the combined effects of ocean acidification, temperature and salinity

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DOI	https://doi.org/10.1594/PANGAEA.835393
	The larvae of congeneric gastropods showed differential responses to the combined effects of ocean acidification, temperature and salinity
	Zhang; Haoyu; Cheung; S G; Shin; Paul K S
发布日期	2014-09-01
数据集类型	dataset
英文关键词	Animalia ; Behaviour ; Bottles or small containers/Aquaria ( 20 L) ; Coast and continental shelf ; Laboratory experiment ; Mollusca ; Mortality/Survival ; Nassarius conoidalis ; Nassarius festivus ; North Pacific ; Pelagos ; Respiration ; Salinity ; Single species ; Temperature ; Tropical ; Zooplankton
英文简介	The tolerance and physiological responses of the larvae of two congeneric gastropods, the intertidal Nassarius festivus and subtidal Nassarius conoidalis, to the combined effects of ocean acidification (PCO2 at 380, 950, 1250 ppm), temperature (15, 30 degrees C) and salinity (10, 30 psu) were compared. Results of three-way ANOVA on cumulative mortality after 72-h exposure showed significant interactive effects in which mortality increased with pCO(2) and temperature, but reduced at higher salinity for both species, with higher mortality being obtained for N. conoidalis. Similarly, respiration rate of the larvae increased with temperature and pCO(2) level for both species, with a larger percentage increase for N. conoidalis. Larval swimming speed increased with temperature and salinity for both species whereas higher pCO(2) reduced swimming speed in N. conoidalis but not N. festivus. The present findings indicated that subtidal congeneric species are more sensitive than their intertidal counterparts to the combined effects of these stressors. (c) 2014 Elsevier Ltd. All rights reserved.
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/217339
推荐引用方式 GB/T 7714	Zhang,Haoyu,Cheung,et al. The larvae of congeneric gastropods showed differential responses to the combined effects of ocean acidification, temperature and salinity.2014-09-01.https://doi.org/10.1594/PANGAEA.835393.