The Mediterranean's hidden treasure:Posidonia oceanica !
🌊 Diving in the heart of the Mediterranean Posidonia meadows 🌿
Discover the uniqueness of the Mediterranean Sea, a treasure trove of biodiversity and geological history. This video takes you on a fascinating journey through the crystal-clear waters and unique ecosystems of this thousand-year-old sea.
🌍 Presentation of the Mediterranean and its historical importance :
Explore the Mediterranean Sea, a fascinating expanse of over 2.5 million square kilometres, bordering 22 countries and offering an incredible diversity of landscapes. Discover its complex geological history, marked by events that have shaped its present-day features.
🌊 Unique Characteristics and Endemic Biodiversity :
Immerse yourself in the special characteristics of the Mediterranean Sea, home to 8 to 9% of known marine biodiversity. Discover the Posidonia meadows, emblematic coastal ecosystems that play a crucial role in protecting the coasts and providing shelter for many marine species.
🌿 Exploring Posidonia meadows :
Join me on a methodical exploration of the Posidonia meadows, these spectacular underwater meadows. See how these underwater plants thrive and their ecological importance.
🌌 Night Diving and Discovering the Nocturnal Marine Fauna:
Take part in a unique nocturnal adventure to discover the creatures that only emerge after sunset. From fish taking refuge in the seagrass beds to majestic cephalopods, this dive reveals the incredible nocturnal biodiversity of the Posidonia seagrass beds.
This adventure was made possible by Mercedes Varela, Doctor of Marine Biology and manager of the diving centre Posidonia Ecosport à Alicante.
In this video, you can find out more about..:
00:32 - Origin and characteristics of the Mediterranean Sea
03:03 - Discovering Posidonia oceanica
05:35 - Nocturnal biodiversity in Posidonia meadows