Sentence examples for blockages to migration from inspiring English sources

McClure et al. (2008a) consider the disappearance of formerly productive habitats owing to dams or other blockages to migration.

But there are serious blockages to progress.

"Governments need to take actions to knock out blockages to faster growth," he said.

Humiliating, defending, blaming, criticizing, disliking, competing, jealousy are all blockages to our innate energy of soul.

The kinetic model predicts deactivation well by decreasing the number of active sites in the model representing loss of active iron sites due to migration or chemical blockage of the sites.

But the alternative to migration – if we see migration as the problem – is less migration.

Trafficking is also closely linked to migration.

Fact is that what the blockage to openness is an economic blockage.

Regulatory frameworks are also a crucial potential blockage to some innovative practices".

Diking and draining of large freshwater marshland habitats (Beechie et al. 2001; Collins and Montgomery 2001), blockage of migration routes (Sheer and Steel 2006), and inundation of river channels by reservoirs (Dauble and Geist 2000) (Table 1B) have all reduced habitat available to salmon.

Recently, we suggested that MSM could substantially decrease the viability of human BCa cells due to its anticancer activities, such as contact inhibition, wound healing, and blockage of cell migration [ 10, 26].