Among these the most vulnerable are certainly the sea turtle Caretta Caretta, along with whales and many seabirds such as, for example, Greater shearwater often victims of this type of pollution. But why is marine biodiversity so important? It represents the variety of living beings that in habit our seas at the level of genes, species, populations and ecosystems. It is based on fragile balances. From the survival of a single species can depend on the fate of an entire ecosystem and not only. Today millions of people depend on marine resources for their livelihood. If the marine ecosystems are well managed, they could generate much more than one might think and be able to sustain the communities even more robustly. Biodiversity is not uniformly distributed on Earth: it varies with latitude, altitude and other factors acting on a local scale. On a global scale, however, the most obvious report is between biodiversity and latitude: As we move biological diversity (number of species, diversity and complexity of environments) increases moving from the poles towards the equator. A fundamental role is definitely played by the solar radiation (and thus energy) that increases moving towards the equator. The latter in fact allows the coexistence of a higher number of different evolutionary strategies and therefore, in the long term, a greater number of species. Since, therefore, biodiversity and threats to it are not uniformly distributed on earth, and some species are more susceptible than others to the same threats, we can consider two possible conservation strategies. The first is conservation at the species level, identifying the endangered ones and implementing targeted actions for them; The second is conservation at the geographical area,identifying the sites that have a vast marine biodiversity but which are at the same time threatened. So we can't beholding hands. We sensitize and educate those around us, because only this is the rule for safeguarding.
Claudia Desogus
marine biologist - MEDSEA
Latest news
TransformAr Open Day in Marceddì: Marshes and Lagoons to Reimagine the Future
Natural Solutions to Adapt to Climate Change: Lagoons and Marshes. This topic was discussed during an immersive walk between the Marceddì Lagoon and the San Giovanni Marsh on Friday, July…
MEDSEA joined the Natural Heritage Interreg Euro-MED Mission in Rovinj for aligning in projects' Communication
MEDSEA stopped in Rovinj, Croatia, from June 26th to 27th, 2024, to participate in the Communication, Amplification and Policy activities of the Interreg Euro-MED Natural Heritage mission, which brings together the thematic projects…
DesirMED: Nature-Based Solutions for Climate Adaptation, Regional Comparison at the Mid-Year Assembl
The DesirMED project recently held its General Assembly online on June 19 and 20 to review the progress of activities in the first semester. This meeting saw the participation of all scientific partners and…
Waste Hunt at Sella del Diavolo to Protect our Cetaceans Friends
Last Saturday on June 15th, nearly a ton of waste was recovered both on land and at sea during the "Puliamo la Sella!" event in Cagliari. The collected items included…
Active Restoration of Posidonia oceanica: MEDSEA at the 2024 World Seagrass Conference in Naples
MEDSEA continues to lead in the active restoration of Posidonia oceanica, a crucial topic for the conservation of Mediterranean marine ecosystems. Recently, the guide "Guidelines for the Active Restoration of Posidonia oceanica"
TransformAr Open Day on July 5th 2024: Discovering Transformative Solutions for Climate Change at the Marceddì Lagoon
On July 5th, TransformAr presents itself to the public with a special Open Day. The European Horizon 2020 project, aimed at developing transformative solutions for climate change adaptation, invites curious minds and citizens…
Puliamo la Sella! 2024 dedicated to our cetacean friends, with WWF, returns to Cagliari on June 15, 2024
The coastal cleanup organized by the MEDSEA Foundation, Puliamo la Sella!, returns to Cagliari on June 15th 2024. This year's event, now in its sixth edition, will be a special…
Deep Dive: The Talk for World Oceans Day
World Oceans Day provided an opportunity to reaffirm the importance of acting now to protect one of our most precious assets: the marine and coastal ecosystem. The Coalitions of the…
First SEG Meeting of the BLUE4ALL Project: A Focus on Surveillance and Biodiversity Protection
On May 23, 2024, the inaugural SEG (Stakeholder Engagement Group) meeting for the BLUE4ALL Project was held at Casa Todde in Villasimius, with options for remote participation.
RICREA introduces itself in Lucca, working on updating the Contracts, and will also focus on the Blue Crab
River, lagoon, and water body contracts in general are an exceptional tool for sustainable and participative environmental management, essential for the protection of water resources and local biodiversity. However, there…
TransformAr: Climate Adaptation Pathways Finalized for the Fisheries and Agriculture Sector in Terralba
This week, a participatory workshop was held in Terralba as part of the TransformAr project to finalise the adaptation pathways developed with local operators, particularly in the fisheries, agriculture, and biodiversity sectors.
ARTEMIS, Partner Meeting in Marseille to Kick Off Activities
On May 15th and 16th, at the Plan Bleu headquarters in Marseille, the first in-person meeting of the ARTEMIS project was held since the kickoff in March. ARTEMIS is a project within the…
DEEP DIVE: The Alarming State of the Ocean – Inspiring Action and Searching for Solutions (Webinar)
In celebration of World Ocean Day, MEDSEA invites you to the online event "Deep Dive: The Alarming State of the Ocean", a detailed analysis of the challenges that oceans are…
Fire Monitoring Test successfully conducted in Santu Lussurgiu thanks to IoT Technologies
At the end of April, a major breakthrough in fire prevention technology was achieved in the forests of San Leonardo. Thanks to pre-fire detection sensors, an IoT (Internet of Things) technology developed and…
REST COAST, at the annual meeting in Groningen, demonstrates the effectiveness of natural restoration of aquatic systems
The standstill of the Nature Restoration Law, the European law on nature restoration, stalled in its final approval phase in the Council due to the hesitations of some Member States, has…
TransformAr makes a stop in Finland for the sixth Consortium Meeting
In mid-April, the sixth Consortium meeting of the H2020 TransformAr Project was held in Lappeenranta, recognized as the Climate Capital of Finland. This city truly exemplifies sustainability, with 100% of waste recycled and all…
- 1
- 2
- 3
- 4