Titlebook: Coelenterate Ecology and Behavior; G. O. Mackie Book 1976 Springer Science+Business Media New York 1976 Cnidaria.Metazoa.Seen.Symbiose.beh

obtuse

The Nature of Flow and the Reaction of Benthic Cnidaria to Itdy imposes mechanical forces on that body. These forces, which tend to carry the body downstream, are known as drag forces. Organisms depending on moving fluid to transport them from place to place have various morphological features that maximize drag, whereas organisms that locomote through a flui

巫婆

Mechanical Design in Sea Anemonesnes to the mechanical activities they perform and the environmental forces they encounter. The two species of anemones I used represent different extremes in mechanical behavior: ., a calm-water species noted for the great range of shapes and sizes it can assume (Batham and Pantin, 1950), and ., a s

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Infantry

The Orientation of Aglaophenia Fans to Current in Laboratory Conditions (Hydrozoa, Coelenterata)RE and DENIZOT 1965, VELIMIROV 1973. The possible trophic benefit of this orientation in fan shaped coelenterates was pointed out by RIEDL 1966 and RIEDL and FORSTNER 1968. WAINWRIGHT and DILLON 1969 described the increased mechanical stability of . against twisting moments. The effect of current on

清晰

BAIL

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Growth Interactions Among Morphological Variants Of The Coral ,generally, of the ecological and genetical structure of coral populations. On the Heron Island reef, near the southern end of the Great Barrier Reef, there are at least five distinct forms of corals which I consider all belong to . Lamarck. Each form is most abundant in a particular physical and bio