Eksempler på abiotic

• The final two chapters review physiological and biochemical indicators of stress tolerance and breeding approaches to improving abiotic stress tolerance.

• However, this technique only provides an external morphological description of putative fossilized cells and is incapable of distinguishing between abiotic fossils of similar morphologies.

• Previous experimental results suggest the potential for abiotic organic synthesis under seafloor hydrothermal conditions.

• However, these chemical species can be formed by abiotic geochemical processes.

• Abiotic factors can significantly influence the abundance of gill monogeneans on fish.

• The characterization of organic phases, from abiotic or biotic sources, also appears to be a fundamental issue.

• Abiotic factors impose constraints on when, where and how ticks quest for hosts.

• Laboratory experiments were conducted to evaluate the possibility that this process might also result in abiotic synthesis of hydrocarbons.