Biodiversity of Coastal and Exposed Shores

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Biodiversity is a dynamic resource responding to natural and human-induced environmental change. Adaptation to human-induced climate change and sea level rise is likely to be a major driver for biodiversity monitoring. Identifying such drivers of significant change is important, as is the science-based delivery of numerous obligations to undertake monitoring, e.g.


(DETR, 2001).
Ideally, we should be able to monitor the biological status of all UK biodiversity and how it is changing (e.g. ecosystem support functions, such as pollution buffering, flood reduction, climate change responses), with focus on priority species and habitats.
This paper seeks to respond to the question: How should one go about designing the statistical analysis of biodiversity if it had to be done across scales in time and space The conceptual basis of the design is the definition of biodiversity as a convolution of two community components. One of the components is richness, the product of species evolution, and the other structure, the consequence of environmental sorting (biotic, physical). The method of choice takes information in the manner of frequency distributions, and decomposes the associated total diversity into additive components specific to the deemed sorting factors. Diversity quantities are supplied by the analysis by which the relative importance of sorting factors can be measured and the dynamic oscillations which they generate in diversity can be traced.
It is important for this to strategy considers both the present situation and future research needs. Our present monitoring capabilities may be limited not in a scientific sense but through poor coordination and use of existing resources. ...
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