Sentence examples for harvest per unit from inspiring English sources

We approximate nitrogen productivity with the amount of cropland harvest per unit of nitrogen applied (Franzmann, 2013 ) to assess the efficiency of nitrogen application.

Most importantly, we found differences between East and West Germany in terms of input/output efficiency, particularly the amount of crop harvest per unit of nitrogen inputs (i.e., nitrogen productivity, Fig. 6g) or the amount of harvest per agricultural worker (agricultural labor efficiency, Fig. 6h).

To help reveal how foxes deal with safe and risky resource patches, we constructed foraging curves (food harvested per unit time) for a captive red fox by presenting it with artificial food patches and filming it foraging using an infrared camera.

As mentioned, an obvious impact is that climate variability and extremes negatively affect agricultural productivity, in terms of changes in crop yields (the amount of agricultural production harvested per unit of land area), cropping areas (area planted or harvested), or cropping intensity (number of crops grown within a year).

Since harvest windows differ across species, gasification fermentation technology would enable the use of specialized harvest and collection machinery throughout many months and reduce the fixed costs of harvest machinery per unit of feedstock.

Production cost (per unit input).

In consequence of all these trajectories, HANPP efficiency (i.e., the amount of harvest per HANPP unit, Fig. 5) increased and HANPP as percentage of the potential productivity declined considerably (Fig. 5).

Harvesting costs per unit volume for similar sized trees are typically higher in partial harvesting operations, especially on steep slopes and in mixed-species stands when different species have to be sorted and marketed separately (Pausch 2005).

HANPP efficiency (i.e., harvested NPP per unit of HANPP) continuously increased from 1883 to the mid-1970s, particularly following World War I.

Grass-cutting ant workers may therefore harvest more material per unit cutting effort by simply cutting longer fragments.

Colonies with a stronger innate bias for violet over blue flowers in the laboratory harvested more nectar per unit time under field conditions.