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Wong discusses the great threat imposed on certain several
biological diversities which provokes the need to call for innovative approach
and techniques to determine the risk and the damage caused by anthropogenic activities.
The extinction of many species recently calls for an insisting appeal on the
concerned stack holders for the protection of risked species and environment. The
protection of extinction risked species requires timely, precise and spatially
related information to bring into account the computer based materials to cover
the information required to protect the risked species which can include their
natural history, distribution, population and threats imposed. The need for
such system is important as there is no such SDSS used currently (2007) which
can store information about the risked species that can help protect them and
provide a chance for its population growth.

For successful SDSS of this issue the system should be
multi-viable architecture that tends to receive and accepts protocols. This
will be treated as next generation of WILDSPACE DSS and it will be based on web
and will have servers spread over vast area to provide information about Species,
their habitat (Spatially related), the threat imposed to them. The next
Generation SDSS will have the tractability to collar multi species and multi
ratio habitat and population queries in order to asses’ likely actions for
protection.

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2 Design of its Network and how it will be configured

The concerned users (both local and remotely) will need
access to all the information on servers repeatedly and simultaneously. The
users will be able to upload updated information, use the existing information
for analysis through permissions. The next generation of this SDSS will have
client server model designed through web server technology. This system will be
able to interact between software processes which are executing concurrently. The
Next Generation system will run database which will follow many to one
relationship.

 

Requirements by Client

This SDSS (WILDSPACE) will have will be able to support three
types of clients (Internet, Intranet and Extranet). Intranet will be used
within department or within an organisation and will not need external
connection linking to globe. Intranet will be able to imply new application, scaling
efficacy, easy user interface so that requirement for training will be
minimized. Extranet will provide access to users from other departments which
will represent agencies that are in partnership. While external stack holders
can be provided access through internet which can be protected through virtual
private network. This client network design will be able to carry out certain
several processes automatically. The information shared will be highly secured
as it will have access to stack holders through extranet.

 

Requirement for Server

The collection of server for this SDSS will consist of web
servers, map servers and database servers. The Web Servers will use Hyper Text Mark-up
Language which will connect to users via web servers. The second part of server
will use structured query language to develop database that will provide data
requests through SQL to clients.  The map
server will be responsible for publishing maps on the web. The maps published
will follow the standards of OGC (open GIS consortium). It will provide maps in
the form of Bitmap image.  This next generation
of SDSS will have mark-up language that will be extensible which will be used
prominently.

The web based application are often
easily attacked and WILDSPACE system will have sensitive data which will be
protected by following several security mechanisms.

DBMS Design

The DBMS design will help understand
the need for recovery of species endangered. The WILDSPACE SDSS will consist of
layers that will join the data where incident occurs, the habitat, population,
environmental constraints and type of risk with respect to locational values.
The DBMS will be linked with maps. Sites where species are endangered will be
mapped and it will be linked with the data non spatial data associated with it through
queries carried out through SQL. Many to one type of relationship will be
built. Life history data, occurrence location, suitability of habitat through
time and the monitoring data will be connected to species at risk which will
form many to one relationship.

 

 

 

 

Design of its Application

The application for this SDSS will be
able to query data related to explaining and protecting species that are risked
to be endangered. Moreover it will have a powerful tool which will be “Scenario
Gaming”. It will provide stack holders 

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