While CSD with surviving and effectively sterile diploid males, as we found in C. rubecula, is expected to be most disadvantageous to fitness and population growth (Stouthamer et al. 1992; Zayed and Packer 2005; Heimpel and Boer 2008), the presence of two loci should lessen population-level consequences in native populations.
Landscape connectivity is vital for species conservation in human-modified landscapes, lessening population declines and genetic depression caused by habitat loss and fragmentation.
That may have lessened the population's immunity and helps explain the rapid spread of the disease since the first case was reported on Feb. 13, Mr. Goetghebuer said.
Generally, scientists believe that lower genetic diversity lessens a population's chances of survival.
To lessen the mice population.
The Przeworsk culture populations were for the most part also moving (to a lesser extent) south and east, which by the 4th century caused a lessening of the population density in northern and central Poland with a simultaneous settlement concentration increases in Lesser Poland and Silesia.
Energy demand in India is likely to rise massively in coming years, whatever measures are introduced to lessen the impact of population growth and rising living standards.
These domestic reforms are barely a beginning of what is needed to generate enough jobs for a rapidly growing population and lessen the temptations of violent fundamentalism to an alienated and underemployed younger generation.
The new measure, they argue, will lessen the daily detained population by 98 inmates a welcome decrease, if they can make it happen.
Female mosquitoes from both the CQG and CQV population significantly lessen the rate of ovary development around 18 hour post WNV infection.
The US government has spent decades and trillions of dollars, and quintupled its prison population without lessening the availability of drugs.
