The Popular Science Monthly, Volumen43D. Appleton, 1893 |
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Página 45
... fishes and animals belonging to all the chief invertebrate groups have been procured , and in a sample of ooze from nearly five miles and a quarter there was evidence to the naturalists of the Challenger that living creatures could ...
... fishes and animals belonging to all the chief invertebrate groups have been procured , and in a sample of ooze from nearly five miles and a quarter there was evidence to the naturalists of the Challenger that living creatures could ...
Página 114
... fish the case is different , and large meat- eaters may sometimes with advantage be ordered to substitute fish . It is hardly possible for any one to overeat himself on fish , and , whatever may be the explanation of the fact , I am ...
... fish the case is different , and large meat- eaters may sometimes with advantage be ordered to substitute fish . It is hardly possible for any one to overeat himself on fish , and , whatever may be the explanation of the fact , I am ...
Página 115
... fish be given once a day , or the yolks of two eggs be added to the diet . Fat bacon may also be taken . And on alternate days we may sometimes give a little mutton or chicken , without any apparent harm to the disease , and with ...
... fish be given once a day , or the yolks of two eggs be added to the diet . Fat bacon may also be taken . And on alternate days we may sometimes give a little mutton or chicken , without any apparent harm to the disease , and with ...
Página 135
... Fish and Fisheries for 1888. Washing- ton : Government Printing Office . Pp . 902 . Marine Biological Laboratory . Fifth Annual Report . Pp . 62 . Martin , Lillie J. Laboratory Exercises in Physics . Pp . 36. - Outline of Laboratory ...
... Fish and Fisheries for 1888. Washing- ton : Government Printing Office . Pp . 902 . Marine Biological Laboratory . Fifth Annual Report . Pp . 62 . Martin , Lillie J. Laboratory Exercises in Physics . Pp . 36. - Outline of Laboratory ...
Página 142
... fishes and plants perish in it , and when it contains more organic matter and less oxygen than are to be found in the unpolluted portions of the flow of the stream . Such contamination is essentially different from the transient tur ...
... fishes and plants perish in it , and when it contains more organic matter and less oxygen than are to be found in the unpolluted portions of the flow of the stream . Such contamination is essentially different from the transient tur ...
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