Alakendra Roychoudhury
Alakendra Roychoudhury
Verified email at sun.ac.za
Title
Cited by
Cited by
Year
The ferrozine method revisited: Fe (II)/Fe (III) determination in natural waters
E Viollier, PW Inglett, K Hunter, AN Roychoudhury, P Van Cappellen
Applied geochemistry 15 (6), 785-790, 2000
10552000
Rates and controls of anaerobic microbial respiration across spatial and temporal gradients in saltmarsh sediments
JE Kostka, A Roychoudhury, P Van Cappellen
Biogeochemistry 60 (1), 49-76, 2002
1622002
A global compilation of dissolved iron measurements: focus on distributions and processes in the Southern Ocean.
A Tagliabue, T Mtshali, O Aumont, AR Bowie, MB Klunder, ...
Biogeosciences 9 (6), 2012
1382012
Biogeochemical cycles of manganese and iron at the oxic− anoxic transition of a stratified marine basin (Orca Basin, Gulf of Mexico)
P Van Cappellen, E Viollier, A Roychoudhury, L Clark, E Ingall, K Lowe, ...
Environmental science & technology 32 (19), 2931-2939, 1998
1221998
Salt marsh pore water geochemistry does not correlate with microbial community structure
CM Koretsky, P Van Cappellen, TJ DiChristina, JE Kostka, KL Lowe, ...
Estuarine, Coastal and Shelf Science 62 (1-2), 233-251, 2005
1042005
Pyritization: a palaeoenvironmental and redox proxy reevaluated
AN Roychoudhury, JE Kostka, P Van Cappellen
Estuarine, Coastal and Shelf Science 57 (5-6), 1183-1193, 2003
842003
Microbiological and geochemical characterization of microbial Fe (III) reduction in salt marsh sediments
KL Lowe, TJ Dichristina, AN Roychoudhury, P Van Cappellen
Geomicrobiology Journal 17 (2), 163-178, 2000
822000
Chemically and geographically distinct solid-phase iron pools in the Southern Ocean
BP Von der Heyden, AN Roychoudhury, TN Mtshali, T Tyliszczak, ...
Science 338 (6111), 1199-1201, 2012
792012
A plug flow-through reactor for studying biogeochemical reactions in undisturbed aquatic sediments
AN Roychoudhury, E Viollier, P Van Cappellen
Applied geochemistry 13 (2), 269-280, 1998
741998
Kinetics of microbially mediated reactions: dissimilatory sulfate reduction in saltmarsh sediments (Sapelo Island, Georgia, USA)
AN Roychoudhury, P Van Cappellen, JE Kostka, E Viollier
Estuarine, Coastal and Shelf Science 56 (5-6), 1001-1010, 2003
592003
Elemental (C, N, H and P) and stable isotope (δ15N and δ13C) signatures in sediments from Zeekoevlei, South Africa: a record of human intervention in the lake
SK Das, J Routh, AN Roychoudhury, JV Klump
Journal of Paleolimnology 39 (3), 349-360, 2008
582008
Partitioning and mobility of trace metals in the Blesbokspruit: Impact assessment of dewatering of mine waters in the East Rand, South Africa
AN Roychoudhury, MF Starke
Applied Geochemistry 21 (6), 1044-1063, 2006
522006
Dissimilatory sulfate reduction in hypersaline coastal pans: activity across a salinity gradient
D Porter, AN Roychoudhury, D Cowan
Geochimica et Cosmochimica Acta 71 (21), 5102-5116, 2007
492007
Major and trace element geochemistry in Zeekoevlei, South Africa: a lacustrine record of present and past processes
SK Das, J Routh, AN Roychoudhury, JV Klump
Applied Geochemistry 23 (8), 2496-2511, 2008
452008
Redox pathways in a petroleum contaminated shallow sandy aquifer: Iron and sulfate reductions
AN Roychoudhury, GL Merrett
Science of the Total Environment 366 (1), 262-274, 2006
412006
Rare earth and trace element geochemistry of termite mounds in central and northeastern Namibia: Mechanisms for micro-nutrient accumulation
A Sako, AJ Mills, AN Roychoudhury
Geoderma 153 (1-2), 217-230, 2009
402009
Sources and historic changes in polycyclic aromatic hydrocarbon input in a shallow lake, Zeekoevlei, South Africa
SK Das, J Routh, AN Roychoudhury
Organic Geochemistry 39 (8), 1109-1112, 2008
402008
Spatial characteristics of sediment trace metals in an eastern boundary upwelling retention area (St. Helena Bay, South Africa): a hydrodynamic–biological pump hypothesis
PMS Monteiro, AN Roychoudhury
Estuarine, Coastal and Shelf Science 65 (1-2), 123-134, 2005
342005
Sulfate respiration in extreme environments: a kinetic study
AN Roychoudhury
Geomicrobiology Journal 21 (1), 33-43, 2004
342004
Geochemical records of palaeoenvironmental controls on peat forming processes in the Mfabeni peatland, Kwazulu Natal, South Africa since the Late Pleistocene
A Baker, J Routh, M Blaauw, AN Roychoudhury
Palaeogeography, Palaeoclimatology, Palaeoecology 395, 95-106, 2014
332014
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