气候变化领域集成服务门户(CCPortal): Seawater carbonate chemistry and survival, calcification rate of 4 species of coral over a 93-day ocean acidification and warming laboratory experiment

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.914200
	Seawater carbonate chemistry and survival, calcification rate of 4 species of coral over a 93-day ocean acidification and warming laboratory experiment
	Bove; Colleen B; Ries; Justin B; Davies; Sarah W; Westfield; Isaac T; Umbanhowar; James; Castillo; Karl D
发布日期	2020-03-30
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 ; Mortality/Survival ; North Atlantic ; Porites astreoides ; Pseudodiploria strigosa ; Siderastrea siderea ; Single species ; Temperature ; Tropical ; Undaria tenuifolia
英文简介	We conducted a 93-day experiment investigating the independent and combined effects of acidification (280−3300 µatm pCO2) and warming (28°C and 31°C) on calcification and linear extension rates of four key Caribbean coral species (Siderastrea siderea, Pseudodiploria strigosa, Porites astreoides, Undaria tenuifolia) from inshore and offshore reefs on the Belize Mesoamerican Barrier Reef System. All species exhibited nonlinear declines in calcification rate with increasing pCO2. Warming only reduced calcification in Ps. strigosa. Of the species tested, only S. siderea maintained positive calcification in the aragonite-undersaturated treatment. Temperature and pCO2 had no effect on the linear extension of S. siderea and Po. astreoides, and natal reef environment did not impact any parameter examined. Results suggest that S. siderea is the most resilient of these corals to warming and acidification owing to its ability to maintain positive calcification in all treatments, Ps. strigosa and U. tenuifolia are the least resilient, and Po. astreoides falls in the middle. These results highlight the diversity of calcification responses of Caribbean corals to projected global change.
空间范围	Median Latitude: 16.153270 * Median Longitude: -88.417100 * South-bound Latitude: 16.116670 * West-bound Longitude: -88.572760 * North-bound Latitude: 16.189870 * East-bound Longitude: -88.261440
时间范围	2015-06-01T00:00:00 - 2015-06-30T00:00:00
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/215609
推荐引用方式 GB/T 7714	Bove,Colleen B,Ries,et al. Seawater carbonate chemistry and survival, calcification rate of 4 species of coral over a 93-day ocean acidification and warming laboratory experiment.2020-03-30.https://doi.org/10.1594/PANGAEA.914200.