气候变化领域集成服务门户(CCPortal): Characterization of south central Pacific Ocean wind regimes in present and future climate for pearl farming application

CCPortal

DOI	10.1016/j.marpolbul.2020.111584
	Characterization of south central Pacific Ocean wind regimes in present and future climate for pearl farming application
	Dutheil C.; Andrefouët S.; Jullien S.; Le Gendre R.; Aucan J.; Menkes C.
发表日期	2020
ISSN	0025326X
卷号	160
英文摘要	In the South Pacific (SP) pearl farming atolls, wind is the main driver of lagoon water circulation, affecting dispersal and survival of pearl oyster larvae. To characterize typical wind conditions in the SP, wind regime classifications are performed from regional climate simulations using the WRF model, for present-day and for the end of the 21st century under RCP8.5 scenario conditions. At the daily time-scale, 4 regimes are identified: a trade-wind, a north-easterly, and two easterly regimes. Their characteristics are driven by large-scale circulation and climate modes of variability. In future projection, all regimes are characterized by a ~15% wind speed increase, while directions and occurrence frequencies undergo marginal changes. At the monthly time-scale that corresponds to pearl oyster pelagic larval duration, nine wind regimes are determined including three regimes with wind reversals. These regimes can be used to model typical lagoon conditions during larval dispersal. © 2020
英文关键词	Climate change; Pearl farming; South Central Pacific atolls; Surface wind conditions; Weather regime
语种	英语
scopus关键词	Gems; Molluscs; Shellfish; Wind; Daily time scale; Future climate; Future projections; Large-scale circulation; Monthly time scale; Regional climate simulation; Water circulation; Wind conditions; Climate models; atmospheric circulation; atoll; climate change; climate modeling; farming system; oyster culture; regional climate; surface wind; weather forecasting; aquaculture; Article; climate change; hydrodynamics; lagoon; nonhuman; Pacific Ocean; pearl farming; pelagic zone; Pinctada; Pinctada margaritifera; simulation; wind; wind speed; agriculture; animal; climate; Pacific Ocean; theoretical model; Pacific Ocean; Pacific Ocean (Central); Pinctada; Agriculture; Animals; Climate; Models, Theoretical; Pacific Ocean; Wind
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148604
作者单位	Institut de Recherche pour le Développement, UMR 9220 ENTROPIE (Institut de Recherche Pour le Développement, Université de la Réunion, université de Nouvelle-Calédonie, Ifremer, Centre National de la Recherche Scientifique), BP A5, Nouméa cedex, 98848, New Caledonia; IRD, LOCEAN (UMR 7159), BP A5, Nouméa cedex, 98848, New Caledonia; IFREMER, Univ. Brest, CNRS, IRD, Laboratoire d'Océanographie Physique et Spatiale (LOPS), IUEM, Plouzané, France; IFREMER, Unité de Recherche Lagons, Ecosystèmes et Aquaculture Durable, ENTROPIE (UMR 9220), BP 32078, Noumea Cedex, 98897, New Caledonia
推荐引用方式 GB/T 7714	Dutheil C.,Andrefouët S.,Jullien S.,et al. Characterization of south central Pacific Ocean wind regimes in present and future climate for pearl farming application[J],2020,160.
APA	Dutheil C.,Andrefouët S.,Jullien S.,Le Gendre R.,Aucan J.,&Menkes C..(2020).Characterization of south central Pacific Ocean wind regimes in present and future climate for pearl farming application.Marine Pollution Bulletin,160.
MLA	Dutheil C.,et al."Characterization of south central Pacific Ocean wind regimes in present and future climate for pearl farming application".Marine Pollution Bulletin 160(2020).