Titlebook: Galápagos Marine Invertebrates; Taxonomy, Biogeograp Matthew J. James Book 1991 Springer Science+Business Media New York 1991 Charles Darwi

玩笑

Neurale Grundlagen des Schmerzess on the Cirripedia (Darwin, 1851,1854) contain references to three species collected during the voyage of the . (Linnaeus) and . (Gmelin) from rocky intertidal areas, and . Darwin from marine turtles.

conservative

Steroidauswirkungen am Skelettsystem,orty-seven are unknown elsewhere—a wonderful fact, considering how widely distributed sea-shells generally are” (Darwin, 1906, p. 376); and 2) “We have... in this quarter of the world, three great conchological sea-provinces, quite distinct...” (Darwin, 1906, p. 376).

引起

F. Reubi,A. Cerutti,A. Bohle,R. Veyratfactors is complicated by the generally nonexperimental nature of biogeography (see Simberloff and Wilson, 1969, for an example of experimental biogeography) and by the fact that many biogeographic processes appear to generate similar patterns (Connor and Simberloff, 1979; McCoy and Heck, 1987).

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