Population Survey of the Oyster Crassostrea-Virginica in the Dunk Rivers Estuary Prince-Edward Island Canada 1973Hawkins, C MRowell, T W
The linkage of the 1971 Censuses of Agriculture and Population of Canada constitutes the first pre-planned, computerized collation of complete record files at the national level. The linkage project is expected to yield a vast array of socio-economic relationships for the farm-related population, ...
We quantified changes that occurred in proportional stock density (PSD), relative stock density (RSD), relative weight (Wr), and catch per unit effort (CPUE) of a diminishing burbot (Lota lota) population in the Kootenai River, Idaho, USA and British Columbia, Canada. Sampling with hoop ...
According to the study, Mexico’s life expectancy at birth will be 90.0 years in 2100, above the USA’s level of 88.8 years, but behind Canada at 91.2 years. Mexico’s total fertility rate is forecast by the UN at 1.99 children per women in 2100 which is considerably higher than rates...
Increasingly, the Aboriginal population of Canada is an urban one. Just over half (54%) of Aboriginal people now live in Canada's cities. In some western Canadian cities such as Winnipeg and Regina, they account for 9–10% of these cities’ populations [2]. They also tend to congregate ...
1 The Theory of Basic Human Values In the wake of Maslow’s contributions, three major findings profoundly reshaped the conceptualisation of values in psychology. First, Rokeach (1973) categorised values by their goal content. Second, Schwartz and Bilsky (1987) found that values can be categoris...
It is the largest yet assembled for North American megafauna, comprising 521 radiocarbon-dated individual megafauna from the contiguous US and a small sample from immediately adjacent regions of Canada (n = 14). Only direct AMS or conventional radiocarbon assays were included. Dates derived ...
Davis EW, Gould DJ (1973) A portable suction apparatus for collecting mosqui-toes. Mosquito News 33: 246-247 Google Scholar Day JF, Curtis GA (1989) Influence of rainfall on Culex nigripalpus (Diptera: Cu-licidae) blood-feeding behavior in Indian River county, Florida. Ann Entomol Soc Am...
Address delivered to Annual Meeting of the York Bible Class, Toronto, Canada (22 Nov 1938), 'The Imperative Need for Moral Re-armament', collected in America's Way Forward (1939), 50. Science quotes on: | Aggression (10) | Animal (651) | Comfort (64) | Discovery (837) | Disease ...
Small rodent population dynamics examples from representative long-term time series in different regions of the world: collared lemmingsDicrostonyx torquatusand brown lemmingsLemmus trimucronatusfrom northern Canada (top left; data sent by C.J. Krebs; Krebs2011), two common vole species the bank vol...