A ‘new beach’ is growing on this well -known Algarve Island and not everyone is happy

by Andrea
0 comments
A 'new beach' is growing on this well -known Algarve Island and not everyone is happy

The siltation of Tavira Island is a natural process that has been changing the landscape of this barrier island over the years. Located on the Algarve coast, the island is part of the Ria Formosa Natural Park, an area of ​​great ecological and economic importance. However, sediment accumulation has altered its characteristics, bringing challenges to its preservation and significant impact on fishing and tourist-maritime activities.

Sediment and Landscape Change

Over time, sediments transported by sea currents and wind are deposited in different areas of the island and adjacent channels, altering the configuration of the territory and making navigation difficult. This phenomenon can be aggravated by storms and the absence of regular maintenance interventions, becoming a growing concern for local communities.

Impact on navigation and economic activities

The effects of siltation are not limited to the transformation of the landscape. In Barra de Tavira and the access channels to the ports of Santa Luzia and Cabanas, this problem has been intensified, making it difficult to leave and enter the vessels. The progressive block of the bar has caused significant disorders to fishermen and tour operators, who depend on good navigation conditions for their livelihood.

Lack of effective dredging

The lack of effective and regular dredging has aggravated the situation. Although minor remediation dredging over the years have been performed, the results have been insufficient to ensure safety navigability.

Worsening the problem during the winter

The effects of this siltation are particularly visible during the winter, when thunderstorms intensify sand deposition and channel obstruction, as has been the case. During the periods of strong ripple, Barra de Tavira is closed, preventing the output of dozens of fishing vessels, as well as tourism boats and sports fishing.

The situation has been generating great concern among local fishing communities. In the port of Tavira are registered more than 250 licensed fishing vessels, as well as dozens of boats in Cabanas and Santa Luzia. These professionals depend on local piston resources and sea access to perform their activity, so navigation difficulties represent a direct threat to their livelihood.

We recommend:

Interventions over the decades

The artificial fixation of Barra de Tavira, held in 1927, was an attempt to control the sedimentary dynamics of the region. However, successive interventions over the decades, including the reopening of the bar in 1961 and the prolongation of jetts, show that this is a cyclical problem that requires regular monitoring and maintenance. The western wet, while retaining the west, favors sediment transposition and contributes to the accelerated siltation of the bar input.

According to the concern with the siltation of Barra de Tavira led the Assembly of the Republic to approve, in 2017, a resolution recommending to the government the implementation of measures to solve the problem. The goal would be to ensure safe navigability in national fishing ports most affected by excessive sedimentation, including Tavira and its adjacent channels.

The emergence of a new beach on the island of Tavira

While awaiting a more effective government response, the effects of siltation continue to manifest in unexpected ways. One of the visible consequences of this process is the emergence of what seems to be a new beach on Tavira Island. The continuous deposit of sediment has led to the formation of an extensive sandy area, which has been gradually expanded and may become a new point of interest in the island’s landscape.

The importance of strategic planning

The evolution of the island and its navigation channels highlights the complexity of coastal dynamics and the need for effective strategic planning. The combination of natural and human factors requires a balanced approach, which considers both environmental conservation and the protection of economic activities and maritime safety.

In the long run, the management of siltation in Barra de Tavira will depend on the ability to implement sustainable solutions that guarantee the preservation of the island and the continuity of activities that depend from it. With an appropriate strategy, it will be possible to find a balance between the natural dynamics of Ria Formosa and the needs of the local population, ensuring that this territory remains viable for future generations.

Also read:

You may also like

Our Company

News USA and Northern BC: current events, analysis, and key topics of the day. Stay informed about the most important news and events in the region

Latest News

@2024 – All Right Reserved LNG in Northern BC