气候变化领域集成服务门户(CCPortal): Two - stages bloom of Margalefidinium cf. polykrikoides in a Mediterranean shallow bay (Ionian Sea; Italy)

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DOI	10.1016/j.marpolbul.2019.110825
	Two - stages bloom of Margalefidinium cf. polykrikoides in a Mediterranean shallow bay (Ionian Sea; Italy)
	Roselli L.; Vadrucci M.R.; Belmonte M.; Ciciriello P.; Rubino F.; Ungaro N.; Caroppo C.
发表日期	2020
ISSN	0025326X
卷号	151
英文摘要	The emergence of a red tide resulting in yellow-brownish discoloration of waters in Porto Cesareo bay (Italy) during July–August 2018 is reported. The species responsible for the bloom was the dinoflagellate Margalefidinium cf. polykrikoides. Cell densities reached 9.1 × 106 cells L−1 during the initial outbreak. A second peak was observed about three weeks later reaching 6.7 × 105 cells L−1. Study of live specimens showed great variation in cell size and shape. Different cyst morphotypes were found in the water samples and in the sediment. For the first time, we followed several stages of the life cycle of M. cf. polykrikoides in natural samples. Fish die-offs in the bay were not observed, however this high-density bloom may have caused consequences on the ecosystem (amount of mucilage on the beach) and in turn, on tourism that is the main activity in the area during the summer season. © 2019 Elsevier Ltd
英文关键词	Bloom; Dinoflagellates; Margalefidinium cf. polykrikoides; Mediterranean Sea; Shallow bay
语种	英语
scopus关键词	Cells; Cytology; Life cycle; Bloom; Dinoflagellates; Margalefidinium cf. polykrikoides; Mediterranean sea; Shallow bay; Blooms (metal); algal bloom; bay; dinoflagellate; morphotype; red tide; shallow water; summer; algal bloom; cell count; cell density; cell shape; cell size; dinoflagellate; fish; Italy; life cycle stage; Margalefidinium polykrikoides; Mediterranean Sea; morphotype; mucilage; nonhuman; population density; seashore; sediment; summer; tourism; water sampling; algal bloom; animal; bay; dinoflagellate; ecosystem; environmental monitoring; growth, development and aging; Ionian Sea; Italy; Lecce; Mediterranean Sea; Porto Cesareo Lagoon; Puglia; Dinophyceae; sea water; Animals; Bays; Dinoflagellida; Ecosystem; Environmental Monitoring; Harmful Algal Bloom; Italy; Mediterranean Sea; Seawater
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/149263
作者单位	Regional Agency for the Environmental Prevention and Protection (ARPA Puglia), Corso Trieste 27, Bari, Italy; CNR-IRSA National Research Council-Water Research Institute, Unit of Taranto Via Roma, Taranto, 3 – 74121, Italy
推荐引用方式 GB/T 7714	Roselli L.,Vadrucci M.R.,Belmonte M.,et al. Two - stages bloom of Margalefidinium cf. polykrikoides in a Mediterranean shallow bay (Ionian Sea; Italy)[J],2020,151.
APA	Roselli L..,Vadrucci M.R..,Belmonte M..,Ciciriello P..,Rubino F..,...&Caroppo C..(2020).Two - stages bloom of Margalefidinium cf. polykrikoides in a Mediterranean shallow bay (Ionian Sea; Italy).Marine Pollution Bulletin,151.
MLA	Roselli L.,et al."Two - stages bloom of Margalefidinium cf. polykrikoides in a Mediterranean shallow bay (Ionian Sea; Italy)".Marine Pollution Bulletin 151(2020).