Geoscience Reference
In-Depth Information
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Equally it presents problems of explanation and interpretation, as it is physically impossible to measure
the wide variety of possible microclimates and it is easy for so-called understanding to degenerate into a
series of case studies. A final understanding (if there is such a thing!) will come only when we appreciate
the interactions and links between the myriad atmospheric processes and surface conditions.
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The importance of microclimatic modifications goes far beyond the study of climate. It is at this scale that
we can see the relationship between climatic processes, landscape and ecosystems. Landforms and
vegetation modify the microclimate; the microclimate in turn controls many of the processes involved in
landscape and soil development and plant growth. Here, as in so many cases, we need to remember that
the world does not fall as conveniently into compartments as students (and authors of textbooks) would
sometimes like! It may make the study of geography rather complicated, but it also makes it intriguing.
FURTHER READING
Geiger, R., Aron, R. H. and Todhunter, P. (2003) Climate near the Ground, sixth edition, Wiesbaden: Vieweg. A classic text
on microclimate, now revised. Provides many examples of the modifications generated by the ground surface.
Intermediate level.
Oke, T. R. (1987) Boundary Layer Climates, second edition, London: Methuen. An intermediate to advanced-level book
demonstrating the significance of the ground surface in determining microclimate. Very clearly presented but still needs
careful reading.
Rosenburg, N., Bled, B. L. and Verma, S. B. (1983) Microclimate: the biological environment, second edition, New York:
Wiley. Looks at microclimate from a biological viewpoint, stressing the meteorological factors responsible. Nevertheless
it is a clear exposition of the nature and causative factors of microclimate. Particularly good on evapotranspiration and
selected environments such as shelter belts.
WEB RESOURCES
http://www.metoffice.gov.uk/education/secondary/students/microclimates.html P
art of the UK Met Office site that
provides basic information about the nature and variety of microclimates near the ground. Follows a similar approach
to that taken in this topic and even includes an identical diagram.
http://www.field-studies-council.org/urbaneco/urbaneco/introduction/microclimate.htm P
rovides examples of a range of
microclimates, primarily from the urban heat island viewpoint and its wildlife applications. Useful links to other related
sites too.
