Sentence examples for productivity areas from inspiring English sources

The Lewis and Harris-Todaro models, for example, assume out-migration from low productivity areas to be essential for rising productivity (Harris and Todaro 1970; Lewis 1954).

Note that the plots with low carbon stock values are all located in the same sites which occurred on the lowest productivity areas that were sampled.

Higher productivity areas show higher diversity partially because they are important feeding and reproductive sites for several taxa.

Furthermore, much of this uptake has been in low productivity areas where AES are thought to be less beneficial due to high existing habitat diversity (Hodge and Reader 2010; Scheper et al. 2013; Cloither 2013).

Thus available wild ass habitat might actually stretch much further east into the higher productivity areas of the Eastern Steppe than our 250 gC/m/year limit would indicate.

That the species once thrived in higher productivity areas is shown by the historic distribution range from the 19th century, where the distribution range reached much further north up to the productivity isoline of 500 gC/m/year (see Supporting Data Appendix S5).

"The productivity area is probably the most important franchise we have," Mr. Gates said.

He added that "the productivity area is probably the most important franchise that we have".

Thus this limits trade exchanges between border countries and the link between the hinterland (high agricultural productivity area) and the biggest cities.

The majority of activities, 49%, were within the productivity area which includes work and household activities, 30% were within self-care, and 21% were within leisure activities.

Finally, European common agriculture policies may contribute to some extent to colonization by ragweed when arable land in low-productivity areas is abandoned, creating new suitable habitats for weed expansion [16], [34].