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Richard Greenfield
Richard Greenfield
Professor, Department of Zoology, University of Johannesburg
Verified email at uj.ac.za - Homepage
Title
Cited by
Cited by
Year
The microplastic profile of an urban African stream
HTJ Dahms, GJ van Rensburg, R Greenfield
Science of the Total Environment 731, 138893, 2020
1002020
Wetland assessment using unmanned aerial vehicle (UAV) photogrammetry
MA Boon, R Greenfield, S Tesfamichael
The International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2016
662016
Richards Bay Harbour: Metal exposure monitoring over the last 34 years
R Greenfield, V Wepener, N Degger, K Brink
Marine pollution bulletin 62 (8), 1926-1931, 2011
392011
Unmanned aerial vehicle (UAV) photogrammetry produces accurate high-resolution orthophotos, point clouds and surface models for mapping wetlands
MA Boon, R Greenfield, S Tesfamichael
South African Journal of Geomatics 5 (2), 186-200, 2016
382016
DNA barcoding reveals micro-evolutionary changes and river system-level phylogeographic resolution of African silver catfish, Schilbe intermedius (Actinopterygii: Siluriformes …
HF Van der Bank, R Greenfield, BH Daru, K Yessoufou
Acta Ichthyologica et Piscatoria 42 (4), 307-320, 2012
302012
The usefulness of transplantation studies in monitoring of metals in the marine environment: South African experience
R Greenfield, K Brink, N Degger, V Wepener
Marine pollution bulletin 85 (2), 566-573, 2014
292014
Heavy metal concentrations in the water of the Nyl River system, South Africa
R Greenfield, JHJ Van Vuren, V Wepener
African Journal of Aquatic Science 37 (2), 219-224, 2012
272012
Blood lactate levels as a biomarker for angling-induced stress in tigerfish Hydrocynus vittatus from the Okavango Delta, Botswana
NJ Smit, G Howatson, R Greenfield
African Journal of Aquatic Science 34 (3), 255-259, 2009
272009
Ecological risk assessment of trace elements in sediment: A case study from Limpopo, South Africa
S Dahms, NJ Baker, R Greenfield
Ecotoxicology and environmental safety 135, 106-114, 2017
262017
A baseline study of metal contamination along the Namibian coastline for Perna perna and Choromytilus meridionalis
S Dahms, FH Van der Bank, R Greenfield
Marine Pollution Bulletin 85 (1), 297-305, 2014
252014
Metal accumulation in House Sparrow (Passer domesticus) from Thohoyandou, Limpopo province, South Africa
J Maina, R Gerber, S Dahms, NJ Baker, R Greenfield
African Zoology 52 (1), 43-53, 2017
232017
Determination of sediment quality in the Nyl River system, Limpopo province, South Africa
R Greenfield, JHJ Van Vuren, V Wepener
Water SA 33 (5), 2007
232007
Artificial mussels as indicators of metal pollution in freshwater systems: A field evaluation in the Koekemoer Spruit, South Africa
L Claassens, S Dahms, JHJ Van Vuren, R Greenfield
Ecological Indicators 60, 940-946, 2016
222016
Revisiting species delimitation within the genus Oxystele using DNA barcoding approach
H Van Der Bank, D Herbert, R Greenfield, K Yessoufou
ZooKeys, 337, 2013
202013
Long-term water quality patterns of a flow regulated tropical lowland river
L De Necker, T Neswiswi, R Greenfield, J van Vuren, L Brendonck, ...
Water 12 (1), 37, 2019
172019
Heavy Metal Concentrations in Two Populations of Mopane Worms (Imbrasia belina) in the Kruger National Park Pose a Potential Human Health Risk
R Greenfield, N Akala, FH Van Der Bank
Bulletin of environmental contamination and toxicology 93, 316-321, 2014
172014
A pioneer survey and DNA barcoding of some commonly found gastropod molluscs on Robben Island
H Van Der Bank, R Greenfield
ZooKeys, 15, 2015
152015
Shift happens: changes to the diversity of riverine aquatic macroinvertebrate communities in response to sewage effluent runoff
NJ Baker, R Greenfield
Ecological indicators 102, 813-821, 2019
142019
Innovative fluorescence detection technique for metals in cestode egg-shells
N Degger, A Avenant-Oldewage, R Greenfield
African Zoology 44 (2), 204-207, 2009
132009
Biophysical framework for the sustainable management of wetlands in the Limpopo Province with Nylsvley as a reference model
W Vlok, CL Cook, R Greenfield, D Hoare, J Victor, JHJ Van Vuren
WRC Report, 06, 2006
122006
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