نتایج جستجو برای: phytoplankton dynamics

تعداد نتایج: 450594  

Abstract: The purpose of this study was to provide a comprehensive checklist on the composition and diversity of phytoplankton in the Sea of Oman and the Persian Gulf from 1979–2019 based on up-to-date, valid and accepted published research records many studies have been conducted on phytoplankton species in the Persian Gulf and the Sea of Oman; however, there is not a comprehensive and complet...

2011
María Huete-Ortega Alejandra Calvo-Díaz Rocío Graña Beatriz Mouriño-Carballido Emilio Marañón

In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier's archiving and manuscript policies are encouraged to visit: a b s t r a c t a r t i c l e i n f o To ascertain the response of phytoplankton size classes to changes in environmental fo...

Journal: :Proceedings of the Institution of Civil Engineers - Water Management 2011

Journal: :Journal of The Royal Society Interface 2017

Journal: :Chaos: An Interdisciplinary Journal of Nonlinear Science 2020

The Çaygören Reservoir was sampled monthly from February 2007 to January 2009 at three stations to determine the relationships between the chlorophyll-a (Chl-a) dynamics and soluble reactive phosphorus (SRP), nitrate-nitrogen (NO3-N), ammonium-nitrogen (NH4-N), water discharge, water transparency, water temperature (T), specific conductance (SC) and pH. Thermal stratification occurred in the re...

The Çaygören Reservoir was sampled monthly from February 2007 to January 2009 at three stations to determine the relationships between the chlorophyll-a (Chl-a) dynamics and soluble reactive phosphorus (SRP), nitrate-nitrogen (NO3-N), ammonium-nitrogen (NH4-N), water discharge, water transparency, water temperature (T), specific conductance (SC) and pH. Thermal stratification occurred in the re...

2004
FRANK J. JOCHEM MARK J. MCCARTHY WAYNE S. GARDNER

Microbial potential uptake and regeneration rates of ammonium (NH4 ) were studied along a salinity gradient (salinities 0.2–34.4) in the Mississippi River plume during an extreme drought in spring 2000. Chlorophyll concentrations up to 30 g L 1 were highest in the lowand mid-salinity regions (salinities 8.5–28.2) and comparable to records of other years but extended over smaller areas than duri...

2003
Jacob Carstensen Daniel J. Conley Peter Henriksen

We propose a new operational definition for summer phytoplankton blooms based on station-specific chlorophyll a distributions. This definition has been applied to a large monitoring data set from the Kattegat, a shallow marginal sea affected by man-induced eutrophication, in order to describe spatial and temporal variations of summer blooms as well as their underlying cause. Blooms were associa...

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