Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 68American Philosophical Society, 1929 |
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Сторінка 85
... associated species form a dense forest with lianes , epiphytes and other growth forms in evidence . Above the tropical rain forest the train enters the region of upland campos ( campo alto 1 ) with all the rounded mountain tops covered ...
... associated species form a dense forest with lianes , epiphytes and other growth forms in evidence . Above the tropical rain forest the train enters the region of upland campos ( campo alto 1 ) with all the rounded mountain tops covered ...
Сторінка 87
... associated species are able to exist because of the soil moisture which comes out at the lower levels of the mountain tops by drainage from above . Sometimes the amount of drainage water is sufficient to cause the formation of springs ...
... associated species are able to exist because of the soil moisture which comes out at the lower levels of the mountain tops by drainage from above . Sometimes the amount of drainage water is sufficient to cause the formation of springs ...
Сторінка 90
... associated species ( Figs . 1 and 6 ) . The prairie aspect of these upland grasslands is characteristic . It is a short grass vegetation on a red soil baked hard during the dry season . One of the most marked features of the open campos ...
... associated species ( Figs . 1 and 6 ) . The prairie aspect of these upland grasslands is characteristic . It is a short grass vegetation on a red soil baked hard during the dry season . One of the most marked features of the open campos ...
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Mans Future in the Light of His Past and Present By ALEŠ | 1 |
The Vegetation of the Screes or Talus Slopes of Western North | 13 |
Saxifraga Tolmiei Torr Gray a screecoverer | 20 |
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104 SOUTH FIFTH AMERICAN PHILOSOPHICAL SOCIETY amoeba Anax junius animals apple Babur Bābur's body botanical Bradbury Bradbury's Campos do Jordão carnivores cell division cell number changes chemical compounds Congress consolidation container Corixids death discovery disease ductless glands effect ether waves exuvia fact forest frequency genes genetics gravitation growth by increase growth factors growth in length gudermannian heat human hyperbolic angle hyps increase in cell influence instar interest Interstate Commerce Commission Jefferson larva larvæ lead Liverpool living Louis Mayfly Mayfly larvæ mean sealevel ment mitosis moults mountain Mousterian Nannothemis bella nature normal observed organism oxidation Oxyaena Palaeonictis paper Philadelphia photographs plate potential prehistory present protoplasm radians railroad Read April result root Rousseau savannas scree scree plants Serra short line silicate skeleton slide species specimen stimulated sulfhydryl talus tion tissue trees tuberculosis tumors vegetation