Sentence examples for biotic material from inspiring English sources

As is the case with abiotic material, not only the used extraction of biotic material is considered but also all organic material that is taken from nature (including biotic material taken from agricultural systems).

However, specific materials or crops per kilogram were chosen here as functional unit to make it easier to grasp the concept of abiotic and biotic material input.

Some foraminiferans, such as members of the planktonic genus Globigerina, are so abundant that their empty tests dominate the biotic material in about 35% of the Earth's seafloor [ 1]; half of the CaCO3 deposited in the deep ocean is in the form of foraminiferal tests [ 2].

The material flow analysis, on the other hand, which is the basis of the material footprint, considers all biotic materials at harvest to be part of the ecosphere (nature) [21].

In view of this, we analyze the environmental relevance of the sum parameter abiotic and biotic raw material demand, which we call the material footprint.

It can therefore generally be said that biotic raw material demand only has a major impact on agricultural products and other materials that are based on organic input, while abiotic raw material demand significantly contributes to rock, ore, and fossil fuel-based materials.

The "10-2-5 target" trintroducedroduced for the purpose of policy guidance, has target values with a suggested resource reduction factor ranging from four to ten (10 t per person per year of total abiotic raw materials and 2 t per person per year of total biotic raw materials used, where direct raw material consumption accounts for 5 t per person per year).

For the other processes, on the other hand, the contribution of biotic raw materials to the overall material footprint is lower than 1%.

Based on the proposition made in [15] to measure abiotic and biotic raw materials, we chose the material footprint as an indicator.

Biotic raw material demand can also be implemented in the existing LCA databases.

First, we show how abiotic and biotic raw material demand can be implemented in the Ecoinvent life cycle assessment database.