DOI: 10.1016/j.marpolbul.2016.06.015
Scopus记录号: 2-s2.0-84975037763
论文题名: Dynamics of phytoplankton communities in eutrophying tropical shrimp ponds affected by vibriosis
作者: Lemonnier H. ; Lantoine F. ; Courties C. ; Guillebault D. ; Nézan E. ; Chomérat N. ; Escoubeyrou K. ; Galinié C. ; Blockmans B. ; Laugier T.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 110, 期: 1 起始页码: 449
结束页码: 459
语种: 英语
英文关键词: Eutrophication
; Harmful algae
; Litopenaeus stylirostris
; Phytoplankton
; Tropical aquaculture pond
; Vibriosis
Scopus关键词: animal
; aquaculture
; bacterium
; cyanobacterium
; diatom
; eutrophication
; genetics
; microbiology
; mortality
; New Caledonia
; Penaeidae
; phylogeny
; physiology
; phytoplankton
; pond
; tropic climate
; veterinary
; vibriosis
; Animals
; Aquaculture
; Bacteria
; Cyanobacteria
; Diatoms
; Eutrophication
; New Caledonia
; Penaeidae
; Phylogeny
; Phytoplankton
; Ponds
; Tropical Climate
; Vibrio Infections
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Tropical shrimp aquaculture systems in New Caledonia regularly face major crises resulting from outbreaks of Vibrio infections. Ponds are highly dynamic and challenging environments and display a wide range of trophic conditions. In farms affected by vibriosis, phytoplankton biomass and composition are highly variable. These conditions may promote the development of harmful algae increasing shrimp susceptibility to bacterial infections. Phytoplankton compartment before and during mortality outbreaks was monitored at a shrimp farm that has been regularly and highly impacted by these diseases. Combining information from flow cytometry, microscopy, pigment and phylogenetic analysis, the presence of Picocyanobacteria, Prasinophyceae and Diatomophyceae were detected as dominant phytoplankton groups and Cryptophyceae, Prymnesiophyceae and Dinophyceae as minor components. At the onset of the first shrimp mortalities, Bacillariophyceae increased while Cyanobacteria, Prymnesiophyceae and Dinophyceae decreased in the water column, followed by proliferation of Prasinophyceae. Several taxa were identified as potential harmful algae (Cyanobacteria, dinoflagellates and Phaeocystis). © 2016 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86855
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: IFREMER LEAD, BP 2059, Nouméa cedex, New Caledonia, France; Sorbonne Universités, Observatoire Océanologique, UPMC Univ Paris 06, UMR 8222, LECOB, Banyuls/mer, France; Microbia Environnement, Observatoire Océanologique de Banyuls, Banyuls-sur mer, France; IFREMER, LER BO, Station de Biologie Marine, Place de la Croix, BP 40537, Concarneau Cedex, France; Sorbonne Universités, Observatoire Océanologique, UPMC Univ Paris 06, CNRS, Plate-forme Bio2Mar, Banyuls/Mer, France; GFA, Groupement des Fermes Aquacoles, ORPHELINAT, 1 rue Dame Lechanteur, Nouméa cedex, New Caledonia, France
Recommended Citation:
Lemonnier H.,Lantoine F.,Courties C.,et al. Dynamics of phytoplankton communities in eutrophying tropical shrimp ponds affected by vibriosis[J]. Marine Pollution Bulletin,2016-01-01,110(1)