Annual rates of spread have increased about fivefold within 75 years (from 10 15 to 55 60 km per annum: Urban et al. 2008), driven by evolved changes in behavior, morphology, and physiology (activity levels, relative leg length, stamina: Phillips et al. 2006; Llewelyn et al. 2010).
In addition, the interest in calendar spreads has increased massively, hitting new highs week-on-week to reach over 18,000 contracts, with funds' share of open interest in the contract over 50%.
In fact, the tree cover is spreading, having increased from 64% to 72% of the country in the past ten years, says Mr Thinley.Even the main "highway" from Thimphu to Paro is in many places only wide enough for one carSimilarly, few of Bhutan's mineral resources coal, possibly tungsten, and limestone suitable for cement have been dug up.
With so much stagnant water the number of dengue fever cases, a disease spread by mosquitoes, has increased dramatically compared with last year.
Although we had only limited data on clinical infections caused by MRSA, and could not differentiate screening specimens from those taken on clinical basis over the whole study period, we believe that the spread of MRSA has increased, as indicated by each new MRSA case.
The border is a major route for the traffic in Afghan heroin to Russia while concern about Islamist militancy spreading from Afghanistan has increased with the approach of the Nato-led coalition's withdrawal of troops.
And the Internet has spread the word and has increased interest in trading.
One is the worldwide spread of AIDS, which has increased concern about public health problems created by prostitution.
The suburbs are dominated by white middle- and high-income families living in detached houses, though the income spread in the suburbs has increased, and the inner suburbs are beginning to resemble the city's outer boroughs.
The spread of Internet betting has increased the stakes, and made it possible for syndicates on the other side of the world to attempt to fix precise moments in matches to make their financial killings.
