Translation of "translation of durée de vie en stock " (French → English) :

No matter how careful operators are during the operational phase, the real environmental impacts of an extractive waste facility extend many times longer after closure than the operational life, reaching – depending on the waste stored – time scales of thousands of years.

We do know, however, that deep-water fish such as orange roughy, commonly known as the ‘Emperor’, have a long life span and above all reach maturity late which means, of course, that stocks are replenished very slowly.

We do know, however, that deep-water fish such as orange roughy, commonly known as the ‘Emperor’, have a long life span and above all reach maturity late which means, of course, that stocks are replenished very slowly.

Any reduction in fishing mortality entails an immediate loss of earnings but while this loss for some stocks (as a rule stocks where fish have a short lifespan) is offset only by a lower risk of collapse, for others it also results in a long-term gain in production by weight as the stock is overexploited in terms of yield per recruit. [4]

6.04. Consumption of fixed capital (which should be distinguished from the depreciation allowed for tax purposes or the depreciation shown in business accounts) should be estimated on the basis of the stock of fixed assets and the probable average economic life of the different categories of those goods.

The RTD activities will relate to the following six topics: - "Exploring new concepts" in order to address the three main issues of concern: reactor safety, the management and disposal of long-lived radionuclides, and the risk of diversion of fissile materials; - "Reactor safety" the aim being to acquire a better understanding of the mechanisms of severe accidents, in order to improve safety measures and prevention; - "Closing the nuclear fuel cycle" the objective of which is to address issues relating to the disposal of long-lived radioactive waste (safety aspects of geological disposal, retrieval of waste, and the safeguarding of spent fuel, etc.); - "Radiological impact on man and the environment" in order to improve our understanding of the mech ...[+++]anisms of radiation action (in-utero effects, impact on DNA, etc.) in order to eliminate or at least reduce induced effects on health and establish safety standards for the protection of the public, especially in sectors such as industry, medicine and energy production; - "Historical liabilities" given that the situation in Central and Eastern Europe and in the CIS remains a source of concern where nuclear safety is concerned.