Authors: Ryan-Keogh, Thomas J, Thomalla, Sandy J
Superior Title: Frontiers in Marine Science, 7
Subject Terms: Iron, Fluorescence, Gliders, Chlorophyll, Non-photochemical chlorophyll fluorescence quenching
File Description: Fulltext; application/pdf
Relation: https://www.frontiersin.org/articles/10.3389/fmars.2020.00275/full; Ryan-Keogh, T.J. & Thomalla, S.J. 2020. Deriving a proxy for iron limitation from chlorophyll fluorescence on buoyancy gliders. Frontiers in Marine Science, 7. http://hdl.handle.net/10204/12724; https://doi.org/10.3389/fmars.2020.00275; http://hdl.handle.net/10204/12724; Ryan-Keogh, T. J., & Thomalla, S. J. (2020). Deriving a proxy for iron limitation from chlorophyll fluorescence on buoyancy gliders. Frontiers in Marine Science, 7 , http://hdl.handle.net/10204/12724; Ryan-Keogh, Thomas J, and Sandy J Thomalla "Deriving a proxy for iron limitation from chlorophyll fluorescence on buoyancy gliders." Frontiers in Marine Science, 7 (2020) http://hdl.handle.net/10204/12724; Ryan-Keogh TJ, Thomalla SJ. Deriving a proxy for iron limitation from chlorophyll fluorescence on buoyancy gliders. Frontiers in Marine Science, 7. 2020; http://hdl.handle.net/10204/12724.; 24400
Authors: Ryan-Keogh, Thomas J
Superior Title: Frontiers in Marine Science, 8
Subject Terms: Chlorophyll fluorescence, Photophysiology, Python toolbox, Fast repetition fluorometry
File Description: Fulltext; application/pdf
Relation: https://www.frontiersin.org/articles/10.3389/fmars.2021.525414/full; Ryan-Keogh, T.J. 2021. Phytoplankton photophysiology utilities: A python toolbox for the standardization of processing active chlorophyll-a fluorescence data. Frontiers in Marine Science, 8. http://hdl.handle.net/10204/12430; https://doi.org/10.3389/fmars.2021.525414; http://hdl.handle.net/10204/12430; Ryan-Keogh, T. J. (2021). Phytoplankton photophysiology utilities: A python toolbox for the standardization of processing active chlorophyll-a fluorescence data. Frontiers in Marine Science, 8 , http://hdl.handle.net/10204/12430; Ryan-Keogh, Thomas J "Phytoplankton photophysiology utilities: A python toolbox for the standardization of processing active chlorophyll-a fluorescence data." Frontiers in Marine Science, 8 (2021) http://hdl.handle.net/10204/12430; Ryan-Keogh TJ. Phytoplankton photophysiology utilities: A python toolbox for the standardization of processing active chlorophyll-a fluorescence data. Frontiers in Marine Science, 8. 2021; http://hdl.handle.net/10204/12430.; 25485
Superior Title: Journal of Spatial Science
Subject Terms: Chlorophyll content, Leaf Area Index, LAI, Maize growth stages, Sentinel-2
File Description: Abstract; application/pdf
Relation: Madonsela, S., Cho, M.A., Naidoo, L., Main, R.S. & Majozi, N.P. 2021. Exploring the utility of Sentinel-2 for estimating maize chlorophyll content and leaf area index across different growth stages. Journal of Spatial Science. http://hdl.handle.net/10204/12286; http://hdl.handle.net/10204/12286; Madonsela, S., Cho, M. A., Naidoo, L., Main, R. S., & Majozi, N. P. (2021). Exploring the utility of Sentinel-2 for estimating maize chlorophyll content and leaf area index across different growth stages. Journal of Spatial Science , http://hdl.handle.net/10204/12286; Madonsela, Sabelo, Moses A Cho, Laven Naidoo, Russell S Main, and Nobuhle P Majozi "Exploring the utility of Sentinel-2 for estimating maize chlorophyll content and leaf area index across different growth stages." Journal of Spatial Science (2021) http://hdl.handle.net/10204/12286; Madonsela S, Cho MA, Naidoo L, Main RS, Majozi NP. Exploring the utility of Sentinel-2 for estimating maize chlorophyll content and leaf area index across different growth stages. Journal of Spatial Science. 2021; http://hdl.handle.net/10204/12286.; 25329
Authors: Masemola, C, Cho, Moses A, Ramoelo, Abel
Subject Terms: Invasive alien plants, IAPs, Radiative Transfer Model, PROSAIL, Leaf Area Index, Canopy Chlorophyll Content
File Description: application/pdf
Relation: Worklist;23607; Masemola, C., Cho, M.A. and Ramoelo, A. 2020. Towards a semi-automated mapping of Australia native invasive alien Acacia trees using Sentinel-2 and radiative transfer models in South Africa. ISPRS Journal of Photogrammetry and Remote Sensing, v166, pp 153-168.; https://www.sciencedirect.com/science/article/pii/S0924271620301064; https://doi.org/10.1016/j.isprsjprs.2020.04.009; http://hdl.handle.net/10204/11595; Masemola, C., Cho, M. A., & Ramoelo, A. (2020). Towards a semi-automated mapping of Australia native invasive alien Acacia trees using Sentinel-2 and radiative transfer models in South Africa. http://hdl.handle.net/10204/11595; Masemola, C, Moses A Cho, and A Ramoelo "Towards a semi-automated mapping of Australia native invasive alien Acacia trees using Sentinel-2 and radiative transfer models in South Africa." (2020) http://hdl.handle.net/10204/11595; Masemola C, Cho MA, Ramoelo A. Towards a semi-automated mapping of Australia native invasive alien Acacia trees using Sentinel-2 and radiative transfer models in South Africa. 2020; http://hdl.handle.net/10204/11595.
Authors: Kravitz, J, Matthews, M, Bernard, Stewart, Griffith, Derek J
Subject Terms: Adjacency, Atmospheric correction, Chlorophyll-a, Eutrophication, Inland waters, Sensitivity, Validation, Water quality
File Description: application/pdf
Relation: Worklist;23216; Kravitz, J, Matthews, M., Bernard, S and Griffith, D.J. 2020. Application of Sentinel 3 OLCI for chl-a retrieval over small inland water targets: Successes and challenges. Remote Sensing of the Environment, v237, pp1-21.; https://www.sciencedirect.com/science/article/pii/S0034425719305826; https://doi.org/10.1016/j.rse.2019.111562; http://hdl.handle.net/10204/11338; Kravitz, J., Matthews, M., Bernard, S., & Griffith, D. J. (2020). Application of Sentinel 3 OLCI for chl-a retrieval over small inland water targets: Successes and challenges. http://hdl.handle.net/10204/11338; Kravitz, J, M Matthews, Stewart Bernard, and Derek J Griffith "Application of Sentinel 3 OLCI for chl-a retrieval over small inland water targets: Successes and challenges." (2020) http://hdl.handle.net/10204/11338; Kravitz J, Matthews M, Bernard S, Griffith DJ. Application of Sentinel 3 OLCI for chl-a retrieval over small inland water targets: Successes and challenges. 2020; http://hdl.handle.net/10204/11338.
Authors: Moutier, William, Thomalla, Sandy J, Bernard, Stewart, Wind, G, Ryan-Keogh, Thomas J, Smith, Marie E
Subject Terms: Algorithm, Chlorophyll, Fluorometry, HPLC, Particulate organic carbon, Remote sensing, Southern Ocean
File Description: application/pdf
Relation: Worklist;23217; Moutier, W. (et.al.). 2019. Evaluation of chlorophyll-a and POC MODIS aqua products in the Southern Ocean. Remote Sensing, v11(15), pp1-18.; https://www.mdpi.com/2072-4292/11/15/1793; https://doi.org/10.3390/rs11151793; http://hdl.handle.net/10204/11335; Moutier, W., Thomalla, S. J., Bernard, S., Wind, G., Ryan-Keogh, T. J., & Smith, M. E. (2019). Evaluation of chlorophyll-a and POC MODIS aqua products in the Southern Ocean. http://hdl.handle.net/10204/11335; Moutier, William, Sandy J Thomalla, Stewart Bernard, G Wind, Thomas J Ryan-Keogh, and Marie E Smith "Evaluation of chlorophyll-a and POC MODIS aqua products in the Southern Ocean." (2019) http://hdl.handle.net/10204/11335; Moutier W, Thomalla SJ, Bernard S, Wind G, Ryan-Keogh TJ, Smith ME. Evaluation of chlorophyll-a and POC MODIS aqua products in the Southern Ocean. 2019; http://hdl.handle.net/10204/11335.
Authors: Smith, Marie E, Robertson, lain L, Bernard, Stewart
Subject Terms: OLCI, MERIS, Chlorophyll a, Southern Benguela, MSC
Time: 00-01, 99-00
File Description: application/pdf
Relation: Worklist;21007; Smith, M.E., Robertson, I.L. and Bernard, S. 2018. An optimized Chlorophyll a switching algorithm for MERIS and OLCI in phytoplankton-dominated waters. Remote Sensing of Environment, vol. 215: 217-227; https://doi.org/10.1016/j.rse.2018.06.002; https://www.sciencedirect.com/science/article/pii/S0034425718302785; http://hdl.handle.net/10204/10271
Subject Terms: Carotenoid, Chlorophyll, Drought tolerance, Physiology, Proline, Sorghum bicolor
File Description: application/pdf
Relation: Workflow;16018; Devnarain, N., Crampton, B.G., Chikwamba, R., Becker, J.V.W. and O’Kennedy, M.M. 2016. Physiological responses of selected African sorghum landraces to progressive water stress and re-watering. South African Journal of Botany, 103, pp 61-69; http://www.sciencedirect.com/science/article/pii/S0254629915004007; http://hdl.handle.net/10204/8860
Availability:
http://hdl.handle.net/10204/8860
http://www.sciencedirect.com/science/article/pii/S0254629915004007
Authors: Van Deventer, Heidi, Cho, Moses A, Mutanga, O
Subject Terms: Foliar carotenoids, Foliar chlorophyll, Northern hemisphere, Foliar pigment, Species discrimination, Parametric ANOVA classification, Euclidean Distance
File Description: application/pdf
Relation: Workflow;12935; Van Deventer, H., Cho, M.A. and Mutanga, O. 2013. Do seasonal profiles of foliar pigments improve species discrimination of evergreen coastal tree species in KwaZulu- Natal, South Africa? In: 35th International Symposium on Remote Sensing of Environment (ISRSE), Beijing, China, April 2013; http://hdl.handle.net/10204/7537
Availability: http://hdl.handle.net/10204/7537
Authors: Smit, Jacoba E, Prinsloo, LC, Nel, JM
Subject Terms: Light-harvesting complexes, FTIR, Chlorophyll, Photosynthesis
File Description: application/pdf
Relation: Workflow;9003; Smit, JE, Prinsloo, LC and Nel, JM. An FTIR study on the chlorophyll and apoprotein aggregation states in LHCII due to solvent effects. SAIP 2012, University of Pretoria, 10-13 July 2012; http://hdl.handle.net/10204/6056
Availability: http://hdl.handle.net/10204/6056
Authors: Smit, E, Prinsloo, LC, Nel, JM, Grobler, AF, Sparrow, RW
Subject Terms: Chlorophyll, Qy transitions, LHCII
File Description: application/pdf
Relation: Workflow;6869; Smit, E, Prinsloo, LC, Nel, JM, et al. 2011. Influence of solvent effects on Qy transitions in chlorophyll. South African Institute of Physics 2011 conference. Pretoria, 13-15 July 2011, pp. 1pp; http://hdl.handle.net/10204/5112
Availability: http://hdl.handle.net/10204/5112
Authors: Fossey, A, Mathura, S, Beck-Pay, SL
Subject Terms: Acacia mearnsii, Black Wattle, Polyploidy, Chlorophyll content, Chlorophyll absorbance
File Description: application/pdf
Relation: Fossey, A, Mathura, S and Beck-Pay, SL. 2009. Effects of leaf and tree age on chlorophyll absorbance in diploid black wattle (Acacia mearnsii). Southern Forests, Vol.71(1), pp 59-62; 2070–2620; http://www.ingentaconnect.com/content/nisc/sfjfs/2009/00000071/00000001;jsessionid=3giog6b7koekf.alice; http://hdl.handle.net/10204/3806
Availability:
http://hdl.handle.net/10204/3806
http://www.ingentaconnect.com/content/nisc/sfjfs/2009/00000071/00000001;jsessionid=3giog6b7koekf.alice
Authors: Van Deventer, Heidi, Cho, Moses A
Subject Terms: Acid mine drainage, AMD, Contaminated soil, Wetland vegetation, Leaf spectra, Chlorophyll red edge position, Field spectroscopy, Normalised difference vegetation index, NDVI, Phragmites australis
File Description: application/pdf
Relation: Workflow;13311; Van Deventer, H. and Cho, M.A. 2014. Assessing leaf spectral properties of Phragmites australis impacted by acid mine drainage. Assessing leaf spectral properties of Phragmites australis impacted by acid mine drainage, vol. 110(7/8), pp 1-12; http://www.sajs.co.za/sites/default/files/publications/pdf/van%20Deventer_Research%20Article.pdf; http://hdl.handle.net/10204/7646
Availability:
http://hdl.handle.net/10204/7646
http://www.sajs.co.za/sites/default/files/publications/pdf/van%20Deventer_Research%20Article.pdf
Authors: Matthews, MW, Bernard, Stewart, Robertson, L
Subject Terms: Trophic status, Eutrophication, Water quality, Cyanobacterial-dominance, Cyanobacteria, Surface scums, Floating vegetation, Medium Resolution Imaging Spectrometer, MERIS, Optical remote sensing, Chlorophyll-a, Benguela, Hartbeespoort, Zeekoevlei, Loskop
File Description: application/pdf
Relation: Workflow;8471; Matthews, M.W., Bernard, S. and Robertson, L. 2012. An algorithm for detecting trophic status (chlorophyll-a), cyanobacterial-dominance, surface scums and floating vegetation in inland and coastal waters. Remote Sensing of Environment, vol. 124, pp. 637-652; http://www.sciencedirect.com/science/article/pii/S0034425712002350; http://hdl.handle.net/10204/6088
Availability:
http://hdl.handle.net/10204/6088
http://www.sciencedirect.com/science/article/pii/S0034425712002350
Authors: Main, Russell S, Cho, Moses A, Mathieu, Renaud SA, O'Kennedy, Maretha M, Ramoelo, Abel, Koch, S
Subject Terms: Leaf level reflectance, Leaf chlorophyll, Vegetation indices, Photosynthetic activity, Photogrammetry, Remote sensing
File Description: application/pdf
Relation: Workflow request;7318; Main, R., Cho, M.A., Mathieu, R.S.A., et al. 2011. An investigation into robust spectral indices for leaf chlorophyll estimation. ISPRS Journal of Photogrammetry and Remote Sensing, Vol 66(6), pp 751-761; http://hdl.handle.net/10204/5251; http://www.sciencedirect.com/science/journal/09242716; Main, R. S., Cho, M. A., Mathieu, R. S., O'Kennedy, M. M., Ramoelo, A., & Koch, S. (2011). An investigation into robust spectral indices for leaf chlorophyll estimation. http://hdl.handle.net/10204/5251; Main, Russel S, Moses A Cho, Renaud SA Mathieu, Maretha M O'Kennedy, Abel Ramoelo, and S Koch "An investigation into robust spectral indices for leaf chlorophyll estimation." (2011) http://hdl.handle.net/10204/5251; Main RS, Cho MA, Mathieu RS, O'Kennedy MM, Ramoelo A, Koch S. An investigation into robust spectral indices for leaf chlorophyll estimation. 2011; http://hdl.handle.net/10204/5251.
Authors: Oberholster, Paul J, Blaise, C, Botha, A-M
Subject Terms: Chlamydomonas africana, Cyanobacteria, Chlorophyll, Light intensity, Algal bioassay
File Description: application/pdf
Relation: Oberholster, P.J., Blaise, C. and Botha, A-M. 2010. Phytobenthos and phytoplankton community changes upon exposure to a sunflower oil spill in a South African protected freshwater wetland. Ecotoxicology, 2010 (Online First), pp 14; http://www.springerlink.com/content/n25u542634564047/fulltext.pdf; http://hdl.handle.net/10204/4372
Availability:
http://hdl.handle.net/10204/4372
http://www.springerlink.com/content/n25u542634564047/fulltext.pdf
Authors: Oberholster, Paul J, Myburgh, JG, Ashton, PJ, Botha, AM
Subject Terms: Phytoplankton populations, Cyanobacteria, Phytoplankton bioassay, Chlorophyll concentrations, Metal ions, Lake Loskop, Nutrient pollution, Acid mine drainage, Ecotoxicology, Environmental safety
File Description: application/pdf
Relation: Oberholster, P.J. et al. 2009. Responses of phytoplankton upon exposure to a mixture of acid mine drainage and high levels of nutrient pollution in Lake Loskop, South Africa. Ecotoxicology and Environmental Safety (2009), pp 10; http://hdl.handle.net/10204/3586
Availability: http://hdl.handle.net/10204/3586
Authors: Probyn, TA, Mitchellinnes, BA, Brown, PC, Hutchings, L, Carter, RA
Subject Terms: Phytoplankton biomass, Agulhas bank, Western boundary systems, Thermocline characteristics, Chlorophyll distribution, Primary productivity, Hydrographic settings, Multidisciplinary sciences
File Description: 904225 bytes; application/pdf
Relation: Probyn, TA, et al. 1994. Review of primary production and related processes on the Agulhas-Bank. South African Journal of Science, vol. 90(3), pp 166-173; http://hdl.handle.net/10204/2018
Availability: http://hdl.handle.net/10204/2018