Consistent sets of spectrophotometric chlorophyll equations for acetone, methanol and ethanol solvents

RJ Ritchie - Photosynthesis research, 2006 - Springer
A set of equations for determining chlorophyll a (Chl a) and accessory chlorophylls b, c 2, c
1+ c 2 and the special case of Acaryochloris marina, which uses Chl d as its primary …

Separation of chlorophylls and carotenoids from marine phytoplankton: a new HPLC method using a reversed phase C8 column and pyridine-containing mobile …

M Zapata, F Rodríguez, JL Garrido - Marine Ecology Progress Series, 2000 - int-res.com
A high-performance liquid chromatographic (HPLC) method based on a reversed-phase C 8
column and pyridine-containing mobile phases was developed for the simultaneous …

Timing of blooms, algal food quality and Calanus glacialis reproduction and growth in a changing Arctic

JE Søreide, EVA Leu, J Berge, M Graeve… - Global change …, 2010 - Wiley Online Library
The Arctic bloom consists of two distinct categories of primary producers, ice algae growing
within and on the underside of the sea ice, and phytoplankton growing in open waters. Long …

Consequences of changing sea-ice cover for primary and secondary producers in the European Arctic shelf seas: Timing, quantity, and quality

E Leu, JE Søreide, DO Hessen, S Falk-Petersen… - Progress in …, 2011 - Elsevier
The Arctic ice cover poses severe limitations on the productive period of marine autotrophs
that form the base of the marine food web. Sea-ice algae begin to grow in early spring within …

Universal chlorophyll equations for estimating chlorophylls a, b, c, and d and total chlorophylls in natural assemblages of photosynthetic organisms using acetone …

RJ Ritchie - Photosynthetica, 2008 - Springer
A universal set of equations for determining chlorophyll (Chl) a, accessory Chl b, c, and d,
and total Chl have been developed for 90% acetone, 100% methanol, and ethanol solvents …

Sedimentary pigments

PR Leavitt, DA Hodgson - … change using lake sediments: Terrestrial, algal …, 2001 - Springer
Fossil pigments often preserve in lake sediments long after the morphological remains of
most algae and bacteria are lost. In principle, analyses of sedimentary carotenoids …

The vitamin content of microalgae used in aquaculture

MR Brown, M Mular, I Miller, C Farmer… - Journal of Applied …, 1999 - Springer
The vitamin content in four Australian microalgae, a Nannochloropsis-like sp., Pavlova
pinguis, Stichococcus sp. and Tetraselmis sp., were examined. These were grown under a …

Analysis of phytoplankton of the Australian sector of the Southern Ocean: comparisons of microscopy and size frequency data with interpretations of pigment HPLC …

SW Wright, DP Thomas, HJ Marchant… - Marine Ecology …, 1996 - int-res.com
ABSTRACT A new matrix factorization program'CHEMTAX was used to~ nterpret high-
performance hquid chromatography (HPLC) pigment data from a transect between Prydz …

Role of macrofauna functional traits and density in biogeochemical fluxes and bioturbation

U Braeckman, P Provoost, B Gribsholt… - Marine Ecology …, 2010 - int-res.com
The importance of different functional traits of macrobenthos in benthic processes of the
Southern Bight of the North Sea was investigated to estimate the effects of density declines …

Phytoplankton community structure and stocks in the Southern Ocean (30–80 E) determined by CHEMTAX analysis of HPLC pigment signatures

SW Wright, RL van den Enden, I Pearce… - Deep Sea Research …, 2010 - Elsevier
The geographic distribution, stocks and vertical profiles of phytoplankton of the seasonal ice
zone off east Antarctica were determined during the 2005–2006 austral summer during the …