منابع مشابه
PALEOECOLOGY PALEOECOLOGY PALEOECOLOGY Amazonian exploitation revisited: ecological asymmetry and the policy pendulum
© The Ecological Society of America www.frontiersinecology.org T first scientists to enter Amazonia encountered a wonderland of undescribed organisms living in what appeared to be unoccupied and untouched forest. Adjectives they used to describe the forest included “virgin”, “pristine”, and “timeless”, a vision which became incorporated into scientific thinking. Explanations of high Amazonian d...
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and an increased chlorophyll b to chlorophyll a ratio for better light capture in low light. Furthermore, an Ostreobium strain living in a coral skeleton, where nearly all of the red light has been captured by the zooxanthellae in the coral tissue, has been shown to have modified chlorophyll with a spectrum shifted towards far-red wavelengths. As zooxanthellae cannot use far-red light, more of ...
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JJEE BB CC llaa ssss iicc ss JEB Classics is an occasional column, featuring historic publications from The Journal of Experimental Biology. These articles, written by modern experts in the field, discuss each classic paper’s impact on the field of biology and their own work. A PDF of the original paper accompanies each article, and can be found on the journal’s website as supplemental data. FO...
متن کاملPaleoecology grand challenge
Exactly 50 years ago, in 1964, a landmark article whose two-word title, “Strong inference,” revealed little and evoked plenty, appeared in the hallowed pages of Science (Platt, 1964). Simply stated, Platt’s view of scientific research in its highest form proceeds through three steps: development of alternative hypotheses; design of crucial experiments to exclude one or more hypotheses; executio...
متن کاملSYMPOSIUM Barnacles and Biofouling
Synopsis Biofouling, the attachment and growth of organisms on submerged, man-made surfaces, has plagued ship operators for at least 2500 years. Accumulation of biofouling, including barnacles and other sessile marine invertebrates, increases the frictional resistance of ships’ hulls, resulting in an increase in power and in fuel consumption required to make speed. Scientists and engineers reco...
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ژورنال
عنوان ژورنال: American Zoologist
سال: 1969
ISSN: 0003-1569
DOI: 10.1093/icb/9.3.705