Unit name | Oceans |
---|---|
Unit code | BIOL30011 |
Credit points | 10 |
Level of study | H/6 |
Teaching block(s) |
Teaching Block 4 (weeks 1-24) |
Unit director | Professor. Genner |
Open unit status | Not open |
Pre-requisites |
None, but we advise BIOL21403 Marine ecology and physiology. |
Co-requisites |
None. |
School/department | School of Biological Sciences |
Faculty | Faculty of Life Sciences |
Marine ecosystems provide a wealth of opportunity to teach biological phenomena through engaging and thought-provoking examples. We will teach key concepts relating to the evolution and ecology of life in oceanic systems. We will examine evidence of how oceanic ecosystems have changed over evolutionary timescales, and the drivers of spatial and temporal patterns of oceanic biodiversity over macroecological gradients. We will discuss how the distributions and behaviours of marine species are related to environmental variables, and the sensory, morphological, physiological and behavioural adaptations that have enabled species to occupy those niches. We will describe how technological advances in fields such as sensing, telemetry and genomics are helping us to understand the marine biodiversity in more detail than ever before. We will describe the latest evidence for human impacts on marine ecosystems and discuss proposed strategies for mitigation and conservation. The unit will build on principles introduced in level 2 “Marine Ecology and Physiology”, and will complement level 3 units teaching behavioural ecology, sensory ecology and conservation. Throughout the course we will emphasise how methodological and technological innovation has and will continue to be critical for providing the increasingly robust insights that developed the field over recent years.
By the end of this unit, students should be able to:
Lectures, directed reading, research and/or problem-solving activities; and independent study.
Summative written assessment, with one essay question to be selected from a choice of two.
Essential:
The lectures will mainly be developed and supported from the primary research literature. It will be useful for students to refer to the following core reference text for information on general principles.
Levinton J. (2014) Marine Biology: Function, Biodiversity, Ecology. 4th edition. OUP
Recommended:
Costa, D.P., Breed, G.A. and Robinson, P.W. 2012. New insights into pelagic migrations: implications for ecology and conservation. Annual Review of Ecology, Evolution, and Systematics, 43, 73-96.
Davidson, A.D., Boyer, A.G., Kim, H., Pompa-Mansilla, S., Hamilton, M.J., Costa, D.P., Ceballos, G. and Brown, J.H. 2012. Drivers and hotspots of extinction risk in marine mammals. Proceedings of the National Academy of Sciences, 109, 3395-3400.
Gage, J.D. and Tyler, P.A. 1991. Deep-sea biology: a natural history of organisms at the deep-sea floor. Cambridge University Press.
Haddock, S.H., Moline, M.A. and Case, J.F. 2010. Bioluminescence in the Sea. Annual Review of Marine Science, 2, 443-93.
Hughes, T.P., Anderson, K.D., Connolly, S.R., Heron, S.F., Kerry, J.T., Lough, J.M., Baird, A.H., Baum, J.K., Berumen, M.L., Bridge, T.C. and Claar, D.C. 2018. Spatial and temporal patterns of mass bleaching of corals in the Anthropocene. Science, 359, 80-83.
Hussey, N.E., Kessel, S.T., Aarestrup, K., Cooke, S.J., Cowley, P.D., Fisk, A.T., Harcourt, R.G., Holland, K.N., Iverson, S.J., Kocik, J.F. and Flemming, J.E.M. 2015. Aquatic animal telemetry: a panoramic window into the underwater world. Science, 348, 1255642.
Johnsen, S., 2001. Hidden in plain sight: the ecology and physiology of organismal transparency. The Biological Bulletin, 20, 301-318.
Kelley, J.L., Brown, A.P., Therkildsen, N.O. and Foote, A.D. 2016. The life aquatic: advances in marine vertebrate genomics. Nature Reviews Genetics, 17, 523-534.
Ramos, R. and González-Solís, J., 2012. Trace me if you can: the use of intrinsic biogeochemical markers in marine top predators. Frontiers in Ecology and the Environment, 10, 258-266.
Warrant, E.J. and Locket, N.A., 2004. Vision in the deep sea. Biological Reviews, 79, 671-712.
Further reading:
Widder, E.A., 2010. Bioluminescence in the ocean: origins of biological, chemical, and ecological diversity. Science, 328, 704-708.
Elliott, J.E. and Elliott, K.H., 2013. Tracking marine pollution. Science, 340, 556-558.
Foote, A.D., Liu, Y., Thomas, G.W., VinaĆ, T., Alföldi, J., Deng, J., Dugan, S., van Elk, C.E., Hunter, M.E., Joshi, V. and Khan, Z., 2015. Convergent evolution of the genomes of marine mammals. Nature genetics, 47, 272-275.