SeaHarmony welcomes all ocean scientists, ocean educators, resource managers, artists, and ocean related organizations and community groups.
Water is an incredible molecule with a variety of qualities that facilitate life on earth. Water molecules form bonds with each other called hydrogen bonds, which allows water to stick to itself. This creates surface tension, which some insects use to walk on top of the surface of the water. This is also why it hurts when you do a belly flop!
Bioluminescence is light produced by an organism from chemical reactions in its own body. Fireflies are common land examples, but the deep ocean is full of bioluminescent plankton, jellyfish, shrimp, squid, and fish. You may see them off the bow of your boat at night or even sometimes along the beach shoreline in the waves.
Have you heard of coral bleaching? That is what happens when corals lose their green or brown colored algae living inside of them due to environmental stress such as warmer temperatures. If conditions return to normal fairly quickly, the algae will come back; but if conditions change for too long then the coral will be permanently bleached and won’t be able to survive.
The ocean plays a huge role in controlling Earth’s climate. Large amounts of energy from the sun are absorbed by the ocean, and that heat gets redistributed around the world by large-scale ocean currents. Changes in these currents are predicted to occur as the earth warms, resulting in changes to both small scale and large scale weather and climate.
If all of the salt from the ocean were dried up and spread out evenly over the land continents, the salt would be about 5 feet high!
A new study published in the journal Science Advances, reveals new information on the evolutionary history of the largest animal on earth, the blue whale. Researchers at the German Senckenberg Biodiversity and Climate Research Center, Geothe University, and the University of Lund in Sweden analyzed the genomes of three whale species: the blue whale, humpback whale, and gray whale. Blue whales (Balaenoptera musculus) are currently listed as endangered on the ICUN Red List and populations are slowly increasing after heavy whaling in the 1900's. The whales can live to approximately 80-90... (more)