Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/49858
Title: Patterns of plankton communities in subtropical waters off the Canary Islands during the late winter bloom
Authors: Schmoker, Claire
Ojeda, Alicia 
Hernández-León, Santiago 
UNESCO Clasification: 251001 Oceanografía biológica
Keywords: Picoplankton
Nanoplankton
Microzooplankton
Mesozooplankton
Seasonal variation, et al
Issue Date: 2014
Publisher: 1385-1101
Project: Conafrica: la Conexion Africana en la Corriente de Canarias 
Ciclos Lunares y Fertilización Con Hierro. 
Journal: Journal of Sea Research 
Abstract: The microbial planktonic community of the subtropical waters around Gran Canaria Island, Canary Islands, was studied before, during and after the typical late winter bloom. The study consisted of a weekly sampling from October 2005 to June 2006 at five stations. Abundances and biomass of heterotrophic prokaryotes, small autotrophic plankton (picoplankton 0.2–2 μm in ESD), heterotrophic and autotrophic nanoflagellates (nanoplankton mainly in the range of 3–4 μm in ESD), microzooplankton (mainly ciliates and dinoflagellates 15–200 μm in ESD) and mesozooplankton (> 200 μm in ESD) were estimated in order to know the effect of the winter mixing. During all the period of study, microplankton abundance was dominated by small athecate dinoflagellates (15–20 μm in ESD) whereas its biomass was dominated by aloricate ciliates (20–30 μm and > 40 μm in ESD). The bloom began with the increase of autotrophic picoplanktonic cells and small diatoms. Consecutively, nano-, micro-, and mesozooplankton biomass also increased. During the development of the winter bloom, picoplankton, heterotrophic nanoflagellates, microzooplankton, mainly aloricate ciliates, and mesozooplankton showed inverse trends suggesting that the bloom is a succession of complex top-down controls.
URI: http://hdl.handle.net/10553/49858
ISSN: 1385-1101
DOI: 10.1016/j.seares.2013.05.002
Source: Journal of Sea Research [ISSN 1385-1101], v. 85, p. 155-161
Appears in Collections:Artículos
Show full item record

SCOPUSTM   
Citations

5
checked on Dec 4, 2022

WEB OF SCIENCETM
Citations

5
checked on Dec 4, 2022

Page view(s)

52
checked on Oct 29, 2022

Google ScholarTM

Check

Altmetric


Share



Export metadata



Items in accedaCRIS are protected by copyright, with all rights reserved, unless otherwise indicated.