Tropical Nature, and Other EssaysRead Books Ltd, 25. mai 2016 - 418 pages This early work by Alfred Russel Wallace was originally published in 1878 and we are now republishing it with a brand new introductory biography. 'Tropical Nature, and Other Essays' is a collection of essays including Wallace's observations on equatorial vegetation, animal life, and sexual. Alfred Russel Wallace was born on 8th January 1823 in the village of Llanbadoc, in Monmouthshire, Wales. Wallace was inspired by the travelling naturalists of the day and decided to begin his exploration career collecting specimens in the Amazon rainforest. He explored the Rio Negra for four years, making notes on the peoples and languages he encountered as well as the geography, flora, and fauna. While travelling, Wallace refined his thoughts about evolution and in 1858 he outlined his theory of natural selection in an article he sent to Charles Darwin. Wallace made a huge contribution to the natural sciences and he will continue to be remembered as one of the key figures in the development of evolutionary theory. |
From inside the book
Results 1-5 of 45
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... regions. While discussing the general laws and phenomena of colour in the organic world, and its special developments among certain groups of animals, I have been led to a theory of the diverse colours of the sexes and of the special ...
... regions. While discussing the general laws and phenomena of colour in the organic world, and its special developments among certain groups of animals, I have been led to a theory of the diverse colours of the sexes and of the special ...
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... regions of uniform, of variable, and of extreme physical conditions respectively. They are primarily determined by the circumstance of the earth's axis not being perpendicular to the plane in which it moves round the THE CLIMATE AND ...
... regions of uniform, of variable, and of extreme physical conditions respectively. They are primarily determined by the circumstance of the earth's axis not being perpendicular to the plane in which it moves round the THE CLIMATE AND ...
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... regions which cause the winds that reach the equatorial zone to be always warm,—and the latent heat given out during the formation of rain and dew. We will briefly consider the manner in which each of these causes contributes to the ...
... regions which cause the winds that reach the equatorial zone to be always warm,—and the latent heat given out during the formation of rain and dew. We will briefly consider the manner in which each of these causes contributes to the ...
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... regions as easterly winds, or from the upper parts of the atmosphere as westerly winds; and this constant supply of cool air, combined with quick radiation through a dryer atmosphere, carries off the solar heat so rapidly that an ...
... regions as easterly winds, or from the upper parts of the atmosphere as westerly winds; and this constant supply of cool air, combined with quick radiation through a dryer atmosphere, carries off the solar heat so rapidly that an ...
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... regions possesses a charm and a beauty that can never be forgotten. All nature seems refreshed and strengthened by the coolness and moisture of the past night; new leaves and buds unfold almost before the eye, and fresh shoots may often ...
... regions possesses a charm and a beauty that can never be forgotten. All nature seems refreshed and strengthened by the coolness and moisture of the past night; new leaves and buds unfold almost before the eye, and fresh shoots may often ...
Contents
ANIMAL LIFE IN THE TROPICAL FORESTS | |
THE COLOURS OF ANIMALS AND SEXUAL SELECTION | |
THE COLOURS OF PLANTS AND THE ORIGIN OF | |
THE DISTRIBUTION OF ANIMALS AS INDICATING | |
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Common terms and phrases
abundant adapted Africa allied Amazon animals ants Asia attract bamboo Batavia beautiful become birds blue brilliant butterflies carnivora causes changes characteristic climate colour Colours of Animals comparatively conspicuous continent curious Danaidæ Darwin distinct distribution earth Eocene equator equatorial zone existence extensive fact families fauna favourable feet female ferns fertilization flowers foliage foresttrees fruits genera genus greater green groups habits heat hummingbirds hyænas immense inhabit insects islands Juan Fernandez land larger larvæ leaves lemurs less light Madagascar Malay Malay Archipelago male mammalia marsupials Miocene monkeys natural selection North northern observed occur oceanic ornaments Palæarctic parrots peculiar perhaps phenomena plants Pliocene plumage probably produced proportion protection rays region remarkable resemble sexual selection showy sometimes South America species spots structure sunbirds surface tail temperate zones temperature theory tints trees tropical trunks Ungulata variation varied variety vegetation whole wings yellow