Gross primary production consists of the amount of light energy that is converted to chemical energy by photosynthesis per unit of time. This chemical energy is going to two places-- respiration and growth of new biomass. Net primary production omits the energy used in respiration... just the energy going to new plant growth.
Mathematically: (R = respiration)
NPP = GPR - R
Because of respiration. One part of the gross primary production is consumed for the total ecosystem respiration.
What is the difference between delivered gross, gross profit and selling gross?
Gross primary production consists of the amount of light energy that is converted to chemical energy by photosynthesis per unit of time. This chemical energy is going to two places-- respiration and growth of new biomass. Net primary production omits the energy used in respiration... just the energy going to new plant growth. Mathematically: (R = respiration) NPP = GPR - R
Budgeted gross profit is the expected profit amount before the start of production run while actual gross profit is the actual amount of profit which company earns after the production and sales of product.
Gross Domestic Product. It is the production between the three sectors (primary, secondary, services) of a country's economy during a particular year.
Gross revenue is the total sales/income from the primary business activity. Gross profit is Net Sales minus Cost of Goods Sold. Look at a multiple-step income statement for clarification.
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difference between gross irrigated area and net irrigated area
As far as my knowledge goes, the difference between net and gross values is that the gross value is the value before deductions, while net is basically after deductions from your gross value. Hope it helps!
Gross profit is difference between revenues and direct expenses related to the product while net profit is the difference between gross profit and other operating indirect expenses.
What is the difference in gross square meters and square meters
primary productivity is defined as the amount of . organic matter produced per unit area over a time period by plant during photosynthesis. and gross primary productivity minus respiration losses is the net primary productivity .
gross is when you are loaded curb empty
Difference between revenue from sales and cost of goods sold is called "Gross profit".
well there is no difference
I am not a lawyer, but in a recent discussion with my attourney she stated that the difference between simple and gross negligence was that "simple" was unintensional, showed no intent. "Gross" basically equates to showing more intent or flat out stupidity.
The difference between net price and gross price is that gross price refers to the total cost while net price refers to the cost after deducting expenses. Expenses can be operating costs and such.
One is better than the other.
There is a gross production of 4.2 are used and net production is 2.
Gross primary production (GPP) is the rate at which an ecosystem's producers capture and store a given amount of chemical energy as biomass in a given length of time. Some fraction of this fixed energy is used by primary producers for cellular respiration and maintenance of existing tissues (i.e., "growth respiration" and "maintenance respiration"). The remaining fixed energy (i.e., mass of photosynthate) is referred to as net primary production (NPP).NPP = GPP - respiration [by plants]Net primary production is the rate at which all the plants in an ecosystem produce net useful chemical energy; it is equal to the difference between the rate at which the plants in an ecosystem produce useful chemical energy (GPP) and the rate at which they use some of that energy during respiration. Some net primary production goes toward growth and reproduction of primary producers, while some is consumed by herbivores.Both gross and net primary production are in units of mass / area / time. In terrestrial ecosystems, mass of carbon per unit area per year (g C/m2/yr) is most often used as the unit of measurement.
it is difference between the water level from head race and tail race