Search Results for: Bran derived from sifting
uganda-zaire) vandamme d., pickford m. state university of ghent, lab palaeontology, krijgslaan -s ,b- ghent, belgium abstract the albertine rift valley (uganda-zaire) contains vast sedimentary sequences of late cenozoic age. they were deposited in an extensive riftlake, lake obweruka, which existed from
freshwater snails in the basin has been reconstructed. in the pre-riftlake environment species of lanistes occurred, with no special shell adaptations against predation. after the formation of a riftlake, of these, colonising the new lacustrine ecospace, changed morphologically and radiated. the derived...
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