The Libyan pastures have been subjected to continuous overgrazing, which
inflicts a great deal of damage to the vegetation cover, on both quantitative and
qualitative levels, as well as to the live-stock production.
To clarify the effect of protection on some characteristics of the natural
vegetation cover, two regions have been studied: A protected region and
another adjacent unprotected region, which is subjected to irregular grazing.
The restoration of the network from failure got through different
mechanisms and algorithms at different levels of network in particular
time. Recovery methods of optical network based on GMPLS Do not take
any consideration for the integration of
communication when it establish
the backup path, which can lead to greater harm, such as the failure may
occur to a link or a path in which a large number of contacts concentrated.
Also, such concentration may leads to a negative impact in terms of the
network survivability.
The research is an architectural study for the city of Amrit, it
describes the city and specifies its values. The Study includes all the
heritage parts and evaluates their conditions to determinate the
problems and the interventions that make Amri
t is threatened with
extinction and collapse. This architectural study describes the
current situation, which was previewed through the architectural
lifting and viewing of the site and its surroundings in the middle of
the year 2011. The study is proposed scheme to protect the site from
environmental and human risks and the outline of another to
maintain it and make recommendations for taking actions and laws
that are necessary for the protection of the archaeological site and
legislation and prevent the deterioration of it.
