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book Ecology 6th Edition by Charles Krebs cover

Ecology 6th Edition by Charles Krebs

Edition 6ISBN: 978-0321688149
book Ecology 6th Edition by Charles Krebs cover

Ecology 6th Edition by Charles Krebs

Edition 6ISBN: 978-0321688149
Exercise 1
In discussing the effect of light on primary productivity in the ocean, Nielsen and Jensen (1957, p. 108) state:
It is thus quite likely dial a permanent reduction of the light intensity at the surface (to, e.g., 50 percent of its normal value without the other factors being affected-a rather improbable condition in Nature) in the long run would have very little influence on the organic productivity as measured per surface area.
How could this possibly be true?
Explanation
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According to research conducted by Niels...

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Ecology 6th Edition by Charles Krebs
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