The Edinburgh New Philosophical Journal: Exhibiting a View of the Progressive Discoveries and Improvements in the Sciences and the Arts, 4. kötetA. and C. Black, 1856 |
Részletek a könyvből
1 - 5 találat összesen 45 találatból.
32. oldal
... structure to Ramalina scopulorum , from which , in its external form and appearance , it differs so widely . The spermogones are precisely similar as regards their form and position in both , being developed towards the top of the ...
... structure to Ramalina scopulorum , from which , in its external form and appearance , it differs so widely . The spermogones are precisely similar as regards their form and position in both , being developed towards the top of the ...
35. oldal
... structure is extremely curious , and will well repay a careful examination . Each filament is found to consist of three layers of tissue ; the outermost one , which is of a cartila- ginous texture , presenting no peculiarity ; the ...
... structure is extremely curious , and will well repay a careful examination . Each filament is found to consist of three layers of tissue ; the outermost one , which is of a cartila- ginous texture , presenting no peculiarity ; the ...
65. oldal
... structure which were distinctly scalariform ; and a portion of the small imbedded mass exhibited this in great perfection , clearly proving that the vegetables of which it originally formed a part were ferns . ( See Plate I. ) So far as ...
... structure which were distinctly scalariform ; and a portion of the small imbedded mass exhibited this in great perfection , clearly proving that the vegetables of which it originally formed a part were ferns . ( See Plate I. ) So far as ...
66. oldal
... structure of a considerable portion of the South of Ireland shows , that during the deposition of the De- vonian beds , there was , above the surface of the sea , a large tract of land on which probably grew the vegetation occurring ...
... structure of a considerable portion of the South of Ireland shows , that during the deposition of the De- vonian beds , there was , above the surface of the sea , a large tract of land on which probably grew the vegetation occurring ...
67. oldal
... structure and composition of the Southern Concan ; but it may be as well to remark at the outset that my detailed examination was confined to the coast plateau , while I made hasty traverses across the Concan from Vizia- droog , Malwan ...
... structure and composition of the Southern Concan ; but it may be as well to remark at the outset that my detailed examination was confined to the coast plateau , while I made hasty traverses across the Concan from Vizia- droog , Malwan ...
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acid Actinia action alga angle animal anticlinal appears arrack barometer basalt beds Ben Lawers body boiling carbonic carbonic acid carboniferous Chondrus crispus clay cleavage coast colour Concan considerable containing crustacea Cumbrae Cydippe deposits Devonian direction district Edinburgh effect electrode elevation examined exhibited exist experiments fact feet fish flexures fossils geological Ghauts gold grains granite hill Hooke inches infusion iron islands laterite lichen lignite lime lower mass matter miles mountains naturalist nature nearly observed obtained occur oolitic organic paper parallel Parmelia planes plants portion position present produced Professor quantity Quarrywood quartz reference remarkable remora river Robert Hooke rocks salt sand sandstone schists seen side soluble species specimens stone strata strychnine substance surface temperature tentacles thallus theory tion trace trees undulations upper valley vegetable waves wind yellow