Books > Science & Mathematics > Biology, life sciences > Zoology & animal sciences > Vertebrates > Fishes (ichthyology)
|
Buy Now
The Visual System of Fish (Paperback, Softcover reprint of the original 1st ed. 1990)
Loot Price: R2,935
Discovery Miles 29 350
|
|
The Visual System of Fish (Paperback, Softcover reprint of the original 1st ed. 1990)
Expected to ship within 10 - 15 working days
|
A question often asked of those of us who work in the seemingly
esoteric field of fish vision is, why? To some of us the answer
seems obvious - how many other visual scientists get to dive in a
tropical lagoon in the name of science and then are able to eat
their subjects for dinner? However, there are better, or at least
scientifically more acceptable, reasons for working on the visual
system of fish. First, in terms of numbers, fish are by far the
most important of all vertebrate classes, probably accounting for
over half (c. 22 000 species) of all recognized vertebrate species
(Nelson, 1984). Furthermore, many of these are of commercial
importance. Secondly, if one of the research aims is to understand
the human visual system, animals such as fish can tell us a great
deal, since in many ways their visual systems, and specifically
their eyes, are similar to our own. This is fortunate, since there
are several techniques, such as intracellular retinal recording,
which are vital to our understanding of the visual process, that
cannot be performed routinely on primates. The cold blooded fish,
on the other hand, is an ideal subject for such studies and much of
what we know about, for example, the fundamentals of information
processing in the retina is based on work carried out on fish (e.
g. Svaetichin, 1953).
General
Is the information for this product incomplete, wrong or inappropriate?
Let us know about it.
Does this product have an incorrect or missing image?
Send us a new image.
Is this product missing categories?
Add more categories.
Review This Product
No reviews yet - be the first to create one!
|
|
Email address subscribed successfully.
A activation email has been sent to you.
Please click the link in that email to activate your subscription.