气候变化领域集成服务门户(CCPortal): Colony-specific calcification and mortality under ocean acidification in the branching coral Montipora digitata

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.864505
	Colony-specific calcification and mortality under ocean acidification in the branching coral Montipora digitata
	Kavousi; Javid; Tanaka; Yasuaki; Nishida; Kozue; Suzuki; Atsushi; Nojiri; Yukihiro; Nakamura; Takashi
发布日期	2016-09-12
数据集类型	dataset
英文关键词	Animalia ; Benthic animals ; Benthos ; Calcification/Dissolution ; Cnidaria ; Coast and continental shelf ; Containers and aquaria (20- 1000 L or &lt ; 1 m**2) ; Laboratory experiment ; Montipora digitata ; Mortality/Survival ; North Pacific ; Single species ; Temperate
英文简介	Ocean acidification (OA) threatens calcifying marine organisms including reef-building corals. In this study, we examined the OA responses of individual colonies of the branching scleractinian coral Montipora digitata. We exposed nubbins of unique colonies (n = 15) to ambient or elevated pCO2 under natural light and temperature regimes for 110 days. Although elevated pCO2 exposure on average reduced calcification, individual colonies showed unique responses ranging from declines in positive calcification to negative calcification (decalcification) to no change. Similarly, mortality was greater on average in elevated pCO2, but also showed colony-specific patterns. High variation in colony responses suggests the possibility that ongoing OA may lead to natural selection of OA-tolerant colonies within a coral population.
空间范围	Latitude: 26.709440 * Longitude: 127.879440
时间范围	2013-08-01T00:00:00 - 2013-08-31T00:00:00
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/216758
推荐引用方式 GB/T 7714	Kavousi,Javid,Tanaka,et al. Colony-specific calcification and mortality under ocean acidification in the branching coral Montipora digitata.2016-09-12.https://doi.org/10.1594/PANGAEA.864505.