Composition and significance of picophytoplankton in Antarctic waters

Autor: Akira Ishikawa, Simon W. Wright, Geraldine V. Nash, Andrew T. Davidson, Harvey J. Marchant, Rick van den Enden

Publikováno v: Polar Biology. 32:797-808

Filter fractionated picophytoplankton from Antarctic coastal waters (summer 2001) represented only 7–33% of total phytoplankton, even though total stocks were low (average Chl a = 0.32 μg l−1, range = 0.13–1.03 μg l−1). Though all cells pas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4e5dbbf44aac61c5e035bffcc6d386ea
https://doi.org/10.1007/s00300-009-0582-9

Grain size of activated carbon, and untreated and modified granular clinoptilolite under freeze-thaw: applications to permeable reactive barriers

Autor: Geoffrey W. Stevens, Damian B. Gore, Ian Snape, Geraldine V. Nash, Erika S. Heiden

Publikováno v: Polar Record. 42:121-126

Permeable reactive barriers are used to adsorb contaminants from soil water. Their fillings are granular materials whose stability under freezing conditions has not been demonstrated. In this research, three granular materials (activated carbon, raw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7b98639bcdb5a2d01fc9693027f8d722
https://doi.org/10.1017/s0032247406005109

Ultrastructure, morphology and flux of microzooplankton faecal pellets in an east Antarctic fjord

Autor: Geraldine V. Nash, Karin L. Beaumont, Andrew T. Davidson

Publikováno v: Marine Ecology Progress Series. 245:133-148

Small copepods and protozoa are major contributors to heterotrophic biomass in Antarc- tic waters. They produce small (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf9adfdd136ee7317ba282aa9b7df643
https://doi.org/10.3354/meps245133

Calcification morphotypes of the coccolithophorid Emiliania huxleyi in the Southern Ocean: changes in 2001 to 2006 compared to historical data

Autor: Simon W. Wright, Alain Poisson, J. C. Cubillos, Gustaaf M. Hallegraeff, MF de Salas, Bronte Tilbrook, B. Griffiths, Geraldine V. Nash

Publikováno v: Marine Ecology Progress Series
Marine Ecology Progress Series, 2007, 348, pp.47-54. ⟨10.3354/meps07058⟩
Marine Ecology Progress Series (0171-8630) (Inter-research), 2007-10-25, Vol. 348, P. 47-54
Marine Ecology Progress Series, Inter Research, 2007, 348, pp.47-54. ⟨10.3354/meps07058⟩

We conducted a scanning electron microscopic survey of morphological variations in the calcareous nanoplankton species Emiliania huxleyi in Southern Ocean surface water samples collected along a transect from 43 to 64 degrees S and 141 to 145 degrees

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc1c41749f921344a8a8a5846b25188c
https://hal.science/hal-01245622

The stability of electron transport in in vitro chloroplast membranes

Autor: David O. Hall, Geraldine V. Nash, Phillip Morris

Publikováno v: Photosynthesis research. 3(3)

The stability and stabilization of the electron transport system of chloroplast membranes under physiological conditions of temperature and illumination were studied in relation to two separate and often competing mechanisms of decay. Photochemical i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b399766a16eb280a0255f887cc5fc71
https://pubmed.ncbi.nlm.nih.gov/24458288