* The state of Texas contains 0.46% of the world’s total land area and has a population density of about 117 people per square mile.[20] If everyone in the world moved to Texas, the population density would be 31,079 people per square mile. This is 3% below the population density of...
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111; A. R. Hall, ‘Some Long-Period Effects of Kinked Age Distribution of the Population of Australia, 1861–1910’, Economic Record, vol. XXXIX (1963) p. 50.Cf. A. R. Hall, "Some Long-Period Effects of the Kinked Age Distribution of the Population of Australia, 1861-1891", ...
Skunk numbers declined during the study from an average of two per 100 acres in 1963–65 to one per 100 acres in 1966–69. Numbers tended to increase in fall and winter and decrease from spring to summer. The trappable population was predominately adult and few (3) immatures were captured...
University of Chicago Press, Chicago Google Scholar Chambers LK, Singleton GR, Krebs CJ (2000) Movements and social organization of wild house mice (Mus Domesticus) in the wheatlands of northwestern Victoria, Australia. J Mamm 81:59–69. https://doi.org/10.1644/1545-1542(2000)081%3c0059:...
, in Australia Eye-lens weight-age relationships were determined for rabbits from a wild population and from an enclosed population (of the same stock) in south-western Australia. Previously published curves of lens weight v. age for rabbits in eastern... SH Wheeler,DR King - 《Wildlife ...
Sydney, Australia “is a most magnificent testimony to the power of the British nation. Here, in a less promising country, scores of years have effected many times more, than the same number of centuries have done in South America” (JR, p. 515). The French and English in Mauritius were...
The stability of a set of species is characterized by a Stability Index, which is, basically, the mean of the variances of the abundances of these species. Data on Homoptera, Dictyoptera, Orthoptera and mosquitos from the Panama Canal Area are compared with information from Europe, Australia ...
low fertility rates and society and cultural infrastructure, the aging population is rapidly increasing andTokyois the most populous city in the world,Taiwan, is another with low birth rates. The population ofCanadais 38 million,UKis 68.8 million,Germanypopulation is 83.1 million andAustraliais ...
t .,1963. The use of an electronic counter in population studies of the cabbage aphid (Brevicoryne brassicae (L.)). N.Z.J. agric. Res. 6 , 320–7.Hughes, RD, Woolcock, LT (1963) The use of an electronic counter in population studies of the cabbage aphid (Brevicoryne brassicae (...