Sentence examples for low population size from inspiring English sources
It can be seen that a low population size decreases the convergence probability.
The Allee effect, first introduced by Allee [14] in 1931, represents a negative density dependence when the population growth rate is reduced at low population size.
On the other hand, the Allee effect, which describes a negative density dependence, the population growth rate is reduced at low population size, has recently being studied by many scholars ([27 31]).
On the other hand, the Allee effect, which represents a negative density dependence where the population growth rate reduces at low population size, has recently been studied by many scholars (see [26 37] and the references cited therein).
Narrower, more traditional, definitions had emphasised: a small scale, mobile and egalitarian society; low population size and densities; lack of surplus (and storage); and limited impact upon land and resources.
Hybridization between these species may represent a response to low population size.
Sedentary species with low population sizes, low clutch sizes, large body sizes and insectivorous diets, such as the ground-dwelling Albert's Lyrebird (Menura alberti) and canopy-dwelling Paradise Riflebird (Ptiloris paradiseus), were the most vulnerable to landscape change.
Furthermore, Morris [9] pointed out that ecologists are likely to debate whether Allee effects are common or rare, but there can be little doubt that an Allee effect occurs at low population sizes.
Walking sticks (Phasmatodea) possess, unlike other insects, low population sizes and high cell turnovers during development.
Both groups contain rather big multicellular organisms with large genomes, a high cell turnover during a long individual lifetime and, correspondingly, relatively low population sizes.
Thus, while tropical climates are stable over long periods of time (lowered climatic cycles), the high speciation rate in the tropics generates many species with low range sizes and low population sizes (i.e., many species susceptible to habitat perturbations).
