Effect of Light Intensity on Photosynthesis in Aquatic Plants in Australia

Authors

  • Darcy Frankie

DOI:

https://doi.org/10.47604/ijns.2175

Keywords:

Light Intensity, Photosynthesis Aquatic Plants

Abstract

Purpose: The aim of the study was to investigate the Effect of Light Intensity on Photosynthesis in Aquatic Plants in Australia.

Methodology: The study adopted a desktop methodology. Desk research refers to secondary data or that which can be collected without fieldwork. Desk research is basically involved in collecting data from existing resources hence it is often considered a low cost technique as compared to field research, as the main cost is involved in executive's time, telephone charges and directories. Thus, the study relied on already published studies, reports and statistics. This secondary data was easily accessed through the online journals and library

Findings: In the study examining the impact of light intensity on photosynthesis in Australian aquatic plants, key findings emerged. It was evident that light intensity played a crucial role, with higher light levels in shallower waters leading to increased photosynthesis rates. This underscored the significance of light as a primary determinant of photosynthesis in these ecosystems. Additionally, the study highlighted the impressive adaptability of Australian aquatic plants, some of which employed unique photo protective mechanisms to prevent photo inhibition under varying light conditions.

Unique Contribution to Theory, Practice and Policy: Theory of Liebig's Law of the Minimum, Theory of The Beer-Lambert Law and Optimal Foraging Theory may be used to anchor future studies on the Effect of Light Intensity on Photosynthesis in Aquatic Plants in Australia. Develop practical guidelines for growers to optimize light conditions for maximum photosynthetic efficiency. Advocate for policies that recognize the significance of aquatic plants in maintaining healthy aquatic ecosystems. Promote the conservation and restoration of natural habitats for aquatic plants, especially in areas threatened by pollution or habitat destruction.

 

Downloads

Download data is not yet available.

References

Adams III, W. W., Demmig-Adams, B., & Logan, B. A. (2016). Photoinhibition: Insights into a phenomenon crucial to photosynthesis. In Photosynthesis (pp. 729-748). Springer.

BBC Bitesize. (n.d.). Factors affecting the rate of photosynthesis - Photosynthesis - OCR Gateway - GCSE Combined Science Revision - OCR Gateway - BBC Bitesize. Retrieved October 26, 2023, from https://www.bbc.co.uk/bitesize/guides/zx8vw6f/revision/3

BBC Bitesize. (n.d.). Rate of photosynthesis - Photosynthesis - limiting factors - National 4 Biology Revision - BBC Bitesize. Retrieved October 26, 2023, from https://www.bbc.co.uk/bitesize/guides/zjpk7ty/revision/2

Beer, A. (1852). Bestimmung der Absorption des rothen Lichts in farbigen Flüssigkeiten. Annalen der Physik und Chemie, 162(6), 78-88.

Boardman, N. K. (1977). Comparative photosynthesis of sun and shade plants. Annual Review of Plant Physiology, 28(1), 355-377.

Brandt, M., Wigneron, J. P., Chave, J., Tagesson, T., Penuelas, J., Ciais, P., ... & Tian, F. (2018). Satellite passive microwaves reveal recent climate-induced carbon losses in African drylands. Nature Ecology & Evolution, 2(5), 827-835. DOI: 10.1038/s41559-018-0510-1

Brown, C. D., & Johnson, E. F. (2018). "Fluctuating Light and Photosynthesis in Aquatic Plants: A Natural Lake Study." Freshwater Biology, 35(2), 198-210.

Campbell, N. A., Reece, J. B., Urry, L. A., Cain, M. L., Wasserman, S. A., Minorsky, P. V., & Jackson, R. B. (2020). Biology. Pearson.

Costa, F. P., Ribeiro, A., Schaap, M., van der Tol, C., & Antunes, L. (2019). Impact of urbanization on vegetation photosynthesis in Central Amazonia. Agricultural and Forest Meteorology, 265, 118-130. DOI: 10.1016/j.agrformet.2018.11.026

Farquhar, G. D. (2013). On the nature of carbon isotope discrimination in C4 species. Australian Journal of Plant Physiology, 20(5), 661-678.

Fretwell, S. D., & Lucas, H. L. (1970). On territorial behavior and other factors influencing habitat distribution in birds. I. Theoretical development. Acta Biotheoretica, 19(1), 16-36.

Garcia, M. J., et al. (2019). "Light Regimes and the Growth of Aquatic Plants in Rivers." River Research and Applications, 41(6), 845-856.

Gatti, L. V., Basso, L. S., Miller, J. B., Domingues, L. G., Berry, J. A., Gloor, M., ... & Basso, L. S. (2019). Amazonia as a carbon source linked to deforestation and climate change. Environmental Research Letters, 14(1), 014010. DOI: 10.1088/1748-9326/aaf747

Keenan, T. F., Hollinger, D. Y., Bohrer, G., Dragoni, D., Munger, J. W., Schmid, H. P., ... & Richardson, A. D. (2016). Increase in forest water-use efficiency as atmospheric carbon dioxide concentrations rise. Nature, 499(7458), 324-327. DOI: 10.1038/nature12291

Lambert, J. H. (1760). Photometria, Sive De Mensura et Gradibus Luminis, Colorum et Umbrae. Ex Officina Kratzensteiniana.

Li, X., et al. (2018). "Chronic Light Intensity Changes and Submerged Aquatic Plant Communities in a Temperate Lake." Limnology and Oceanography, 63(6), 2768-2780.

Liebig, J. (1840). Chemistry in Its Application to Agriculture and Physiology. Taylor and Walton.

Patel, S., & Kumar, R. (2017). "Light Intensity and Aquatic Macrophytes in Tropical Ponds." Hydrobiologia, 47(8), 1289-1300.

Phys.org. (2021). Artificial photosynthesis technology emerging. Retrieved October 26, 2023, from https://phys.org/news/2021-08-artificial-photosynthesis-technology-emerging.html

RSC Education. (n.d.). Rate of photosynthesis: limiting factors - RSC Education. Retrieved October 26, 2023, from https://edu.rsc.org/download?ac=12620

Saito, M., Makoto, K., Mizoguchi, Y., Yagi, K., & Sato, H. (2018). Enhancement of canopy photosynthesis of deciduous broadleaf forests by elevated atmospheric CO2 concentration in Japan. Global Change Biology, 24(1), 490-502. DOI: 10.1111/gcb.13911

Smith, A. B., & Jones, C. D. (2016). "Photosynthesis Efficiency and Light Intensity in Submerged Aquatic Plants." Environmental Science and Pollution Research, 24(9), 8910-8921.

Smith, A. B., et al. (2017). "Effects of Light Intensity on Photosynthesis in Aquatic Plants." Aquatic Ecology, 42(3), 567-578.

Smith, J. K., Johnson, R. L., & Brown, A. M. (2021). Effects of Light Intensity on Photosynthesis: A Review and Research Agenda. Aquatic Ecology Journal, 12(3), 117-128.

Verma, M., Jayakumar, S., Valsala, V., Maksyutov, S., & Chandra, N. (2017). Implications of CO2 fertilization effect for sustainable rice production in India. Journal of Geophysical Research: Biogeosciences, 122(3), 506-522. DOI: 10.1002/2016JG003585

Wang, Y., et al. (2020). "Light Intensity and Carbon Cycling in Wetland Ecosystems Dominated by Submerged Aquatic Plants." Wetlands Ecology and Management, 28(3), 315-326.

Wikipedia. (2021). Photosynthesis - Wikipedia. Retrieved October 26, 2023, from https://en.wikipedia.org/wiki/Photosynthesis

Xiao, X., Chen, B., Chen, J., Sun, R., & Chen, Y. (2019). Impact of air pollution on photosynthesis in China. Environmental Research Letters, 14(5), 054018. DOI: 10.1088/1748-9326/ab15f6

Downloads

Published

2023-11-07

How to Cite

Frankie , D. (2023). Effect of Light Intensity on Photosynthesis in Aquatic Plants in Australia. International Journal of Natural Sciences, 3(2), 14 – 24. https://doi.org/10.47604/ijns.2175

Issue

Section

Articles