The phrase "allows ever" is not correct and does not convey a clear meaning in written English.
It is not a standard expression and may confuse readers due to its unusual combination of words.
Example: "The new policy allows ever greater flexibility in work hours."
Alternatives: "permits always" or "enables continual".
The concept of evaluating multiple alternative models to determine ecological response form is over a century old and is ever more relevant as modern computing power allows ever more complicated models to be routinely used but often without a reasonable model verification process, particularly in fields where the ecological conceptual model is still developing.
Modern conditions of life including improvement of hygiene, preventive and curative medicine as well as socio-economic and political developments have led to an increase of the mean life expectancy that allows ever larger proportions of the population to reach an age that is far beyond that of the reproductive phase.
This allows ever more detailed reconstruction of their history and their major branches are becoming with time more consistently recovered.
For example, although the basic technology behind bar codes has not changed in decades, their utility improves every year as the IT infrastructure supporting them allows ever-more information to be extracted.
So we started out with a rule: "No jerks allowed, ever".
And Dr. Li says she expects further advances that allow ever more accuracy.
In fact, let's just say, No lobbing of guys over six feet six allowed — ever.
Then, they allowed ever more use of the phone as if they were erecting a scaffold.
And with the internet allowing ever more designers to collaborate on new products, the barriers to entry are falling.
In some cases, these big firms allowed ever more financial risk to be piled on ever-thinner cushions of capital.
