Environmental Biology

A17EB Martin Wilkinson Environmental Biology Hawcraig Point in Aberdour is a inculcate ecological gradient and a rocky margin. Zonation patterns occur here callable to the tidal live up to. This is a good example of distinctive zones created by the growth of several divergent species along the land front. devil transects from the bring down were studied and data plotted in Figures 1 to 4. Transect A is sheltered from wave action and is dumbly cover by seaweeds. Transect D is exposed to wave action and is relatively b be of seaweeds and is highly populated by wight species. This is repayable to the wave action hindering the seaweeds magnate to grow. Figures 1 and 2 atomic number 18 coast profiles on the two different transects of the uniform prop. Figure 3 and 4 ar kite diagrams illustrating the nigh abundant species face up and their ability to grow at different lengths from the ground piddle level. Figure 1, the shore profile of transect A, sh ows some zonation patterns. At the waterline we see that the shore is mostly inhabited by animals, with Fucus serratus being the unaccompanied seaweed with the ability to grow amongst the competition of the animal species. Mid-way between the water line and amphetamine shore, we see that to a greater cessation plant species begin to grow amongst the animal species. Fucus vesiculosus and red alga begin to grow co-inhabiting the environment with animals such as genus genus Littorina littorea and Littorina obtusata. Figure 3 displays similar information. It shows more of the zonation of the shore. It shows us that the main dominant species at the water line are barnacles. This is because the barnacles need the water to find food and reduce the chances of desiccation. The stop number shore shows us lichen belts and Pelvetia canaliculata. As well as coat fire the mid-shore, most of the plant species cover the rocky shore from well-nigh 0.5m from the water line stretching up to a lmost 4m. Lichens are only plant species to ! be at least 3m past from the water line. Figures 2, the shore profile of transect D,...If you want to shoot a full essay, order it on our website: BestEssayCheap.com

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