Perhaps the biggest challenge for advocacy groups is galvanizing public attention and political support in a state where population turnover has been so rapid.
Always an area with sizeable immigrant communities – Huguenot refugees, Irish weavers, Ashkenazi Jews and, more recently, Bangladeshis – today the area has high population turnover.
Social conditions reflect life on the frontier, with a high proportion of young itinerant people and high population turnover.
For example, in areas with long winters where lizards experience long periods of hibernation, they may have greater longevity and slower population turnover.
Some of the smaller lizards mature very quickly, and population turnover (that is, the replacement of one generation by another) is essentially an annual event.
Instead, as summarized by American ornithologist John Fitzpatrick, the large brain size, behavioral plasticity, and rapid population turnover of small-sized species may have facilitated more-rapid morphological evolution and speciation than in nonpasserines.
Most metapopulation models neglect the local dynamics, and systems characterized by slow population turnover, time lags and non-equilibrium, are only rarely examined within a metapopulation context.
The paper provides an overview of this literature and highlights the particular importance of population turnover, increased diversity and stretched social networks.
The present study was thus aimed at examining the gap between Japanese compact city policy and actual spatial patterns of population turnover, inheritance and migration.
Enrollment of all eligible, available, and interested participants occurred over a period of 5 months so as to limit the impact of frequent population turnover and seasonal fluctuation in arrest rates on our sample (Hulley et al. 2007).
This is further compounded by the fact that Somalia has a large small ruminant population associated with high reproductive rate, high population turnover rate and massive cross-border movements between Somalia/Ethiopia and Kenya.
