V
van de Willem Poll
Researcher at University of Groningen
Publications - 9
Citations - 539
van de Willem Poll is an academic researcher from University of Groningen. The author has contributed to research in topics: Phytoplankton & Sea surface temperature. The author has an hindex of 7, co-authored 9 publications receiving 491 citations.
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Journal ArticleDOI
Effects of uv‐b‐induced dna damage and photoinhibition on growth of temperate marine red macrophytes: habitat‐related differences in uv‐b tolerance
TL;DR: An important role of DNA repair pathways in determining the UV sensitivity in red macrophytes is suggested, as the accumulation of DNA damage may have been responsible for the complete inhibition of growth in Phycodrys rubens and Polyneura hilliae.
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A comparison of quantitative and qualitative superoxide dismutase assays for application to low temperature microalgae.
TL;DR: The aim of the present work was to create a sensitive, easy-to-use and reliable method for SOD determination in Antarctic microalgal material by comparing and optimizing existing protein extraction procedures and SOD assays in the marine Antarctic diatom Chaetoceros brevis.
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Springtime phytoplankton dynamics in Arctic Krossfjorden and Kongsfjorden (Spitsbergen) as a function of glacier proximity
Anouk M.-T. Piquet,van de Willem Poll,Ronald J. W. Visser,Christian Wiencke,Henk Bolhuis,Anita G. J. Buma +5 more
TL;DR: In this article, the authors studied hydrographic characteristics and phytoplankton variability along two transects in both fjords, using high-performance liquid chromatography (HPLC)-CHEMTAX pigment fingerprinting, molecular fingerprinting (denaturing gradient gel electrophoresis, or DGGE) and sequencing of 18S rRNA genes.
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DNA damage and photosynthesis in Antarctic and Arctic Sanionia uncinata (Hedw.) Loeske under ambient and enhanced levels of UV‐B radiation
TL;DR: The response of the bipolar moss Sanionia uncinata (Hedw.) Loeske to ambient and enhanced UV-B radiation was investigated at an Antarctic and Arctic site and it was concluded that S. unc inata from both the Antarctic and the Arctic site is well adapted to ambient levels of UV-BR.
Journal ArticleDOI
Phytoplankton chlorophyll a biomass, composition, and productivity along a temperature and stratification gradient in the northeast Atlantic Ocean
van de Willem Poll,Gemma Kulk,Klaas R. Timmermans,Corina P. D. Brussaard,H.J. van der Woerd,M. J. Kehoe,Kristina D. A. Mojica,Ronald J. W. Visser,Patrick D. Rozema,Anita G. J. Buma +9 more
TL;DR: The relationship between sea surface temperature (SST, > 10 m) and vertical density stratification, nutrient concentrations, and phytoplankton biomass, composition, and chlorophyll specific absorption were assessed in spring and summer from latitudes 29 to 63 N in the north- east Atlantic Ocean as mentioned in this paper.