Aims
This module will provide a basic understanding of key world ecosystems, their defining characteristics, and a review of the adaptations of the organisms that inhabit them to the environment.
Content
This module examines the structure and function of selected global ecosystems, with a special emphasis on interactions between the biota (plant and animal) and the environment. Five important and contrasting ecosystems will be selected for special attention: tropical rain forests; Mediterranean ecosystems; boreal forests; wetlands, and polar and high mountain tundras. For each of these, there will be an introduction to the evolutionary history of the ecosystem and its present day climate and soils. This will be followed by an examination of structural and functional aspects of the ecosystem, including factors that control and maintain ecosystem structure and biodiversity. The module will also consider key adaptations to environment and, where appropriate, the impact of humans on the ecosystems.
Delivery method: 18 lectures
Student contact hours: 18
Assessment method: 1 1/2 hour examination.
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