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Taxonomy of Porifera - From the N.E. Atlantic and Mediterranean Sea (Paperback, Softcover reprint of the original 1st ed. 1987)
Loot Price: R4,469
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Taxonomy of Porifera - From the N.E. Atlantic and Mediterranean Sea (Paperback, Softcover reprint of the original 1st ed. 1987)
Series: Nato ASI Subseries G:, 13
Expected to ship within 10 - 15 working days
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Although sponges are one of the major components of littoral
ecosystems, their systematics obviously lags behind that of the
majority of other groups of marine invertebrates. Also the
evolutionary trends in these most primitive of the Metazoans are
poorly understood. The confused state of their taxonomy and the
difficulties with their identification prevent their use in
ecological studies. The emphasis of interest presently seems to
have shifted towards chemistry, but many of the hundreds of
interesting chemicals recently described in sponges pro bably have
been found in mistakenly or imprecisely identified animals. This
situ ation will become worse in the next few years, when a number
of experts will retire and will not be replaced by new ones, owing
to the difficulties that the science of systematics is facing in
most countries - as exemplified during this meeting by an informal
discussion on the endangered future of European Museums. Under
these circumstances, it is the responsability of present sponge
taxono mists to leave a less confused state and tools such as
simple fauna or computerized data bases to generations following.
These tools do not exist even in one of the best studied areas, the
North-Eastern Atlantic (including the Mediterranean Sea).
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