Development of an innovative integrated Maltese coastal map for navigational purposes

Abstract

The main objective of this present study is to create a unique integrated map of the Gozitan coastline by combining all coastal features from several types of sources, from existing maps and from in-situ observations. Coastal population growth, urbanisation, marine pollution and the degradation in water quality have amplified the need for adequate research, management and monitoring protocols. Coastal mapping is a useful tool at displaying information in an understandable and accurate manner. Today, scientists and researchers make use of several geospatial tools, imagery and maps, to accurately present a wide range of data through several layers. The general public, stakeholders and managers can equally benefit from online geoinformatics services, such as Google Maps. In this project, the location of several coastal infrastructures along the coastline of Gozo, including ladders, slipways, restaurants, bars, parking areas, valleys and police stations to mention a few, are recorded, digitised and presented in an online and publicly available digital interactive map that is based on Google Maps API. Areas of interest like swimming zones are also delineated. It is important to mention that this is a phased approach as it can be broken down into a number of steps. Information pertaining to multiple users and related to characteristics of each coastal zone is presented. The interactive map, accessible through desktop and mobile devices can be accessed through the URL http://ioi.research.um.edu.mt/coastaldataneil/. The geo-referenced base of information collected in this study is intended to provide a baseline and support future management in the area of coastal mapping. Together with similar services, this prototype will enhance awareness and knowledge about the coastal zone and facilitate coastal navigation.