 | Geological and Geographical Survey of the Territories (U.S.) - 1878 - 240 lehte
...arctic, subarctic, and colder temperate latitudes of the northern hemisphere, throughout the whole of which area there is a marked homogeneity of mammalian...two zones of life are far more closely related inter se than with the life of the iutertropical regions, with which regions they may be collectively contrasted,... | |
 | 1878 - 932 lehte
...hemisphere, throughout the «hole of which area there is a marked homogeneity of mammalian life, л» well as of animal and vegetable life in general ;...two zones of life are far more closely related inter se than with the life of the intertropical regions, with which regions they may be collectively contrasted,... | |
 | Geological and Geographical Survey of the Territories (U.S.) - 1878 - 930 lehte
...arctic, subarctic, and •colder temperate latitudes of the northern hemisphere, throughout the whole of which area there is a marked homogeneity of mammalian...general fades, is distinctive of the temperate and warm -temperate latitudes, aud that these two zones of life are far more closely related inter se than... | |
 | Geological and Geographical Survey of the Territories (U.S.) - 1878 - 942 lehte
...arctic, subarctic, and ••older temperate latitudes of the northern hemisphere, throughout the whole of which area there is a marked homogeneity of mammalian...animal and vegetable life in general ; secondly, that belovi this there is a broad belt of life, which, in its general fades, is distinctive •>f the temperate... | |
 | Biological Society of Washington - 1882 - 506 lehte
...arctic, subarctic, and colder temperate latitudes of the northern hemisphere, throughout the whole of which area there is a marked homogeneity of mammalian...which, in its general fades, is distinctive of the tejnperate and warm-temperate latitudes, and that these two zones of life are far more closely related... | |
 | Biological Society of Washington - 1882 - 502 lehte
...arctic, subarctic, and colder temperate latitudes of the northern hemisphere, throughout the whole of which area there is a marked homogeneity of mammalian...there is a broad belt of life, which, in its general iacies, is distinctive of the temperate and warm-temperate latitudes, and that these two zones of life... | |
 | Biological Society of Washington - 1885 - 204 lehte
...arctic, subarctic, and colder temperate latitudes of the northern hemisphere, throughout the whole of which area there is a marked homogeneity of mammalian...two zones of life are far more closely related inter se than with the life of the intertropical regions, with which regions they may be collectively contrasted,... | |
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... correspondence between climatic belts and the zones of life seems to me abundantly evident. As has been already shown, the broader or primary zones are, first, an Arctic or North Circumpolar Zone, embracing the arctic, subarctic, and colder temperate... 