Myers and Worm [86] investigated the effects of long-term exploitation on a variety of marine communities.
Long-term exploitation of marine resources is indicated by marine shellfish remains and tentative evidence of fishing.
According to our findings the reservoir is suitable for a long-term exploitation of the designed system, however, the sustainability and the energy return of this latter is edged by the surface of the heat exchanger and the limited running hours due to the solar plant.
The integrity of the slewing platform structure was preserved by removing structural parts which were seriously damaged during long-term exploitation and breakdown, and installing the newly designed elements in critical zones.
Selective oxidation with molecular oxygen as the sole oxidant under mild conditions is of crucial importance for the long-term sustainable exploitation of available feedstocks and the formation of required intermediates for organic synthesis and industrial processes.
However, in both cases long term sustainable exploitation proved difficult due to a complex of environmental, technological, socio-economic, and political factors.
The long-term over-exploitation of forests since ancient times is a specific aspect of the French Mediterranean region which has led to uncontrolled forest fires and landscape degradation.
The present pumping strategy does not affect the drawdown in the long term, avoiding an over-exploitation of the aquifer.
Since defectors are never able to establish social ties under mutual agreement, they are overall swifter than cooperators, who tend to evolve stable and long term relations when the risk of exploitation is absent.
Only if shale gas prices reflect the true and long-term costs of exploitation, water resources will not be over-utilized and seriously contaminated.
The analysis of historical genetic material from archived otolith collections, and more specifically non-neutral markers such as the Pan I locus, has thus proved their worth in the assessment of the long-term effects of exploitation on commercial fish stocks such as Atlantic cod.
