Tropical nature, and other essaysMacmillan, 1878 - 356 pages |
From inside the book
Results 1-5 of 60
Page ix
... importance . The remaining chapters have all a more or less direct connection with the leading subject . The family of humming - birds is taken as an illustration of the luxuriant development of allied forms in the tropics , and as ...
... importance . The remaining chapters have all a more or less direct connection with the leading subject . The family of humming - birds is taken as an illustration of the luxuriant development of allied forms in the tropics , and as ...
Page x
... importance and fundamental truth of this theory , I published my first sketch of the subject in Macmillan's Magazine in order that it might have the benefit of criticism before making it public in a more permanent form . Taking ...
... importance and fundamental truth of this theory , I published my first sketch of the subject in Macmillan's Magazine in order that it might have the benefit of criticism before making it public in a more permanent form . Taking ...
Page xii
... Importance of Colour in the Organic World - THE ORIGIN OF THE COLOUR - SENSE . - Supposed Increase of Colour - perception within the Historical Period - Concluding Remarks on the Colour - sense pages 221-248 VII . BY - PATHS IN THE ...
... Importance of Colour in the Organic World - THE ORIGIN OF THE COLOUR - SENSE . - Supposed Increase of Colour - perception within the Historical Period - Concluding Remarks on the Colour - sense pages 221-248 VII . BY - PATHS IN THE ...
Page 3
... important feature in the physical conditions of the great equatorial zone is the wonderful uniformity of its temperature , alike throughout the changes of day and night , and from one part of the year to another . As a general rule ...
... important feature in the physical conditions of the great equatorial zone is the wonderful uniformity of its temperature , alike throughout the changes of day and night , and from one part of the year to another . As a general rule ...
Page 6
... important difference ; for in Java the day is only about eleven and a half hours long in the month of June , while at London it is sixteen hours long , so that the total amount of sun - heat received by the earth must be then very much ...
... important difference ; for in Java the day is only about eleven and a half hours long in the month of June , while at London it is sixteen hours long , so that the total amount of sun - heat received by the earth must be then very much ...
Other editions - View all
Common terms and phrases
abundant adapted adorned Africa allied Amazon animals ants Asia attract bamboo Batavia beautiful become birds blue brilliant butterflies carnivora causes changes character characteristic climate colour Colours of Animals comparatively conspicuous continent curious Danaid¿ Darwin distinct Eocene equator equatorial zone existence extensive fact families fauna favourable feet female ferns fertilization flowers foliage forests fruits genera genus greater green groups habits heat humming-birds hy¿nas immense inhabit insects Juan Fernandez land larger larv¿ leaves lemurs less light Madagascar Malay Archipelago male mammalia marsupials Miocene monkeys natural selection naturalists North northern observed occur ocean ornaments Palearctic parrots peculiar perhaps phenomena plants plumage probably produced proportion protection rays region remarkable resemble sexual selection showy slender sometimes South America species spots structure sun-birds surface tail temperate zones temperature theory tints tion trees tropical trunks Ungulata variation varied variety vegetation whole wings yellow