Sentences with phrase «high nitrogen content»

While 25 explosives contain high nitrogen content levels, four types of explosives do not.

When doing so they said that they had two different kinds, one from Mexican bats (which had a higher nitrogen content), and the other domestic bat guano, which has a nutrient ratio of 3 -8-1.

As shown in previous studies, the litter from the polluted site, which had endured high levels of atmospheric nitrogen oxides and ozone, had higher nitrogen content than litter from the clean site.

The highest nitrogen content, around 2.6 per cent of dry weight, occurs in heather in eastern England, where the average annual fallout of nitrogen is 30 - 40 kilograms per hectare, six times greater than in the relatively unpolluted northwest of Scotland (Environmental Pollution, vol 88, p 193).

Not exact matches

Meat industry wastewater may also have a high content of nitrogen (from blood) and phosphorus, in addition to pathogenic and non-pathogenic viruses and bacteria, and parasite eggs (not to mention disinfectants and detergents may enter the wastewater stream during facility - cleaning activities, including acid, alkaline, liquid paraffin and neutral compounds)

First, the researchers observed that the visited trees had a higher content of nitrogen than the trees to which the ants did not have access.

The team tested a wide variety of sources of biomass — leaves, stems, flowers, seeds, and legumes — with particular interest in those with high protein content because the amino acids that make up proteins are a rich source of nitrogen.

On the other hand, at high (and very low) BPEI content, the nitrogen atoms are located primarily at the edge sites of the aromatic domains.

Possible mechanisms include (iv) fertilization of phytoplankton growth in the Southern Ocean by increased deposition of iron - containing dust from the atmosphere after being carried by winds from colder, drier continental areas, and a subsequent redistribution of limiting nutrients; (v) an increase in the whole ocean nutrient content (e.g., through input of material exposed on shelves or nitrogen fixation); and (vi) an increase in the ratio between carbon and other nutrients assimilated in organic material, resulting in a higher carbon export per unit of limiting nutrient exported.

The significantly higher protein content was modestly offset by slightly more calories in the control phase, which reduces the amount of protein required to maintain nitrogen balance.

If the soil is poor, the leaves may experience nitrogen deficiency, but if it is too rich, the fruit will become sensitive to alkaline conditions and have high sodium content.

Not only do they cost more, they are also high on nitrogen content.

Wheat for example is often grown with high nitrogen fertiliser in poorer soils because it is paid for by the protein content.

In this popular PADI course you'll learn why diving with air that has higher oxygen and lower nitrogen content gives you more bottom time, along with enriched air equipment considerations.