Sentence examples for increased environmental variability from inspiring English sources

Understanding what natural processes and management strategies may allow for persistence and recovery of natural populations is critical in the face of expected climate change scenarios of increased environmental variability.

As global change continues to create conditions that favor C3 shrubs over C4 grasses in arid and semiarid ecosystems worldwide [42], compositional stability will likely decline further through altered species interactions [62], increased environmental variability, and altered disturbance cycles.

This study suggested that the modularity of the metabolic network increased with increasing environmental variability.

As previously documented [ 31], emigration probability increases with decreasing costs of dispersal and increasing environmental variability ; thus curing occurred in simulations with low σ and high μ.

This reduction can be explained by increased environmental stability and reveals the existence of structural variability within physiographic types.

We find that the modularity of these equal-sized metabolic networks also significantly increased with environmental variability (c = 0.59, p < 10-4, additional file 2, section 1.3).

However, under the ever increasing environmental changes, the impact of rainfall variability on the productivity and vegetation dynamics of rangelands are the great challenges that pastoral community are facing today.

However, under the ever increasing environmental changes, the impact of rainfall variability on the productivity and vegetation dynamics of rangelands and availability of water both for human and livestock are the great challenges that the pastoral communities are facing at present in semi-arid areas of Ethiopia (Kassahun et al. 2008).

Therefore, increasing environmental controls could arguably decrease the variability in risk attributable to genetic influences, perhaps yielding net benefits, particularly for those at the moderate or high end of the distribution of genetic risk.

Finally, the positive response of rare species to temporal variance of disturbance suggests that currently sparse populations may increase in abundance with increasing levels of environmental variability.

Ecological theory generally suggest that population viability decreases with increase in environmental variability or stochasticity [ 29], because favorable events have a limited positive impact due to the carrying capacity, whereas unfavorable events have a full negative impact [ 7].