Search results
Results From The WOW.Com Content Network
An illustration from an 1866 Japanese book. Mahoraga, who is an incarnation of Bodhisattva Kannon in this scene, gives a sermon to folks. The Mahoraga are one of the eight classes of deities (aṣṭasenā) that are said to protect the Dharma. They are described as huge subterranean serpents who lie on their sides and rotate the earth, which ...
The hadal zone, also known as the hadopelagic zone, is the deepest region of the ocean, lying within oceanic trenches.The hadal zone ranges from around 6 to 11 km (3.7 to 6.8 mi; 20,000 to 36,000 ft) below sea level, and exists in long, narrow, topographic V-shaped depressions.
Marine botany is the study of flowering vascular plant species and marine algae that live in shallow seawater of the open ocean and the littoral zone, along shorelines of the intertidal zone, coastal wetlands, and low-salinity brackish water of estuaries.
Adaptations to diving can be associated with these two requirements. Adaptations to pressure must deal with the mechanical effects of pressure on gas filled cavities, solubility changes of gases under pressure, and possible direct effects of pressure on the metabolism, while adaptations to breath-hold capacity include modifications to ...
Rapid change to ocean environments allows disease to flourish. Disease-causing microbes can change and adapt to new ocean conditions much more quickly than other marine life, giving them an advantage in ocean ecosystems. This group of organisms includes viruses, bacteria, fungi, and protozoans.
The physiology of underwater diving is the physiological adaptations to diving of air-breathing vertebrates that have returned to the ocean from terrestrial lineages. They are a diverse group that include sea snakes, sea turtles, the marine iguana, saltwater crocodiles, penguins, pinnipeds, cetaceans, sea otters, manatees and dugongs.
Some have questioned if ocean water can be used to battle the blazes (AP) Sea water, in theory, could be used to help a fire. But, its salty components can do more harm than good, which is why ...
The mass of this world ocean is 1.35 × 10 18 metric tons or about 1/4400 of Earth's total mass. The world ocean covers an area of 3.618 × 10 8 km 2 with a mean depth of 3682 m, resulting in an estimated volume of 1.332 × 10 9 km 3. [17]