They're actually singing these densities to you with higher pitches mapped to higher densities.

They have very different densities.

Plastics have overlapping densities over a very narrow range.

The next category is scattered fibroglandular densities, followed by heterogeneously dense and extremely dense.

The Badia sheep population must be reduced by approximately 0.79 million animals to achieve the 0.1 sheep per hectare stocking goal.

Well, this map in the sort of redder, yellower colors are the places with the highest densities of slavery.

As the FFM's narrative and numerical estimates show, population densities and distributions vary significantly both within and across districts.

This is important, because it tells us that if you have moderate biting densities, you can eradicate malaria by mosquito proofing houses.

The incentive programme should be a transitional mechanism and should be phased out as livestock owners come to accept that the current stocking levels are not sustainable.

To accelerate the redeployment rate, the inventory levels of long lead time items will need to be increased and the stocking of short lead time items reduced appropriately.

These, together with a release into the wild programme, will act as a stocking source for Saudi Arabian waters and help to raise stocks of the two fish species.

In some countries of central Asia, agricultural policies that promote highly mechanized and industrialized farming have led to overgrazing of rangelands where there are high animal densities.

Iraq also argues that both pre conflict and post conflict imagery should have been used on a number of different sites and vegetation densities in order to reduce uncertainties.

In view of the mixed results of experiments with ranching and control of animal densities, these land reforms have brought the issue of rehabilitating pastoral farming back into the limelight.

According to the authors of the report, relative to reference sites, population densities were 91 percent higher, biomass was 192 percent higher, and average organism size and diversity were 20 30 percent higher in reserves regardless of their size.

Forest is a minimum area of land of 0.05 1.0 hectares with tree crown cover (or equivalent stocking level) of more than 10 30 per cent with trees with the potential to reach a minimum height of 2 5 metres at maturity in situ.

But many years ago, we took the worst land in Zimbabwe, where I offered a 5 note in a hundred mile drive if somebody could find one grass in a hundred mile drive, and on that, we trebled the stocking rate, the number of animals, in the first year with no feeding, just by the movement, mimicking nature, and using a sigmoid curve, that principle.

We are entering a period when good science is vital for our survival. On a crowded planet with threats to our climate, oceans, forests, food production, and water supply, and with global travel and high population densities increasing the risk of worldwide disease epidemics, we must turn to the best of our scientific and engineering knowledge to find a safe passage.

Indeed, many potential solutions stem from opportunities for innovation created by the physical concentration of people and economic activity. It is invariably more efficient to build and maintain health related infrastructure, such as water supply and sanitation systems, clinics, and hospitals, and deliver specialized health care, where population densities are highest and to create affordable care networks of community health workers using low cost technology.