Sentences with phrase «considerable uncertainty associated with»

I should add that there is considerable uncertainty associated with the models suggesting decreases in rainfall, and uncertainty as to how Amazon forests may react (especially when one considers the impacts of deforestation, logging, and fire combined with climate change impacts).

The considerable uncertainty associated with individual reconstructions (2 - standard - error range at the multi-decadal time scale is of the order of ± 0.5 °C) is shown in several publications, calculated on the basis of analyses of regression residuals (Mann et al., 1998; Briffa et al., 2001; Jones et al., 2001; Gerber et al., 2003; Mann and Jones, 2003; Rutherford et al., 2005; D'Arrigo et al., 2006).

As Pekka points out, there is considerable uncertainty associated with the magnitude of projections, but paleoclimatologic data indicate that they are likely to be sufficient to impair the calcification processes essential for the integrity of many marine species involved in the food chain, and thus of concern to us to the extent that our civilization is linked to the welfare of ocean biology...

Despite the considerable uncertainty associated with the reservoir - specific GHG emission estimates synthesized here, we argue that these data provide a low - end estimate of global emissions.

What is being done to address the considerable uncertainty associated with cloud and aerosol forcings?

With living standards already squeezed and with the considerable uncertainty associated with the introduction of the Universal Credit — a measure that needs to succeed and will inevitably have consequences that will require adjustment — it would be irresponsible for further such steps to be taken.

Not exact matches

For all low risk women, bootstrapped estimates showed that planned birth in settings other than an obstetric unit was associated with cost savings and considerable stochastic uncertainty surrounding adverse perinatal outcomes.

Considerable uncertainty exists about the defining brain changes associated with bipolar disorder (BD).

Previous research has found substantial benefits associated with commodity investments, but there remains considerable uncertainty regarding the consistency and general applicability of those benefits for equity investors.

Model simulations are still associated with considerable uncertainty — too complex and varied are the processes that contribute to the increase.

The magnitude of the offset is uncertain but is likely to be small, even for a new Grand Solar Minimum, estimated in the linked reference at about 0.1 C by 2100, but with considerable associated uncertainty, which the authors estimate could lead to a temperature offset as much as 0.3 C, and perhaps even more.

Many consumers have reported considerable delays and uncertainties associated with making an offer on a short sale home.