Oceanography
Sea spider uses blood to pump blood and oxygen to feed the body
Amy Moran, an ocean ecologist at the University of Hawaii, USA, said sea spiders use the heart instead of the heart to pump blood and oxygen to feed the body in a study…
Oxygen
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Articles about Oxygen
500 published items.
Oceanography
'Dead zone' in the Gulf of Mexico expands record
US scientists estimate that the deadly waters in the Gulf of Mexico in 2017 will have twice the average area every year.
Oceanography
The amount of oxygen in the seawater is decreasing significantly
German scientists have recently discovered that within the past half decade, the amount of oxygen in seawater has decreased by more than 2%. If this situation continues,…
Oceanography
Why is octopus blood green?
Octopus is a surprisingly complex creature with 500 million neurons on its head and body, capable of planning, deducing and predicting motion.
Oceanography
Giant sea spider in Antarctica
With 8 long legs and matching taps, the giant sea spiders in the polar region are bigger than the spiders everywhere else in the world.
Oceanography
The number of 'dead zones' in the sea is increasing
According to a recent report, the number of dead zones in the ocean is increasing due to sudden ocean warming.
Oceanography
Animal urine affects the chemical composition of seawater
University of Washington researchers have found that this common migration helps shape our oceans.
Oceanography
Dead fish covered white port in America
A large number of dead fish were discovered in southern California, with the cause believed to be due to lack of oxygen.
Oceanography
The fish community is forgotten in the deep sea
Scientists have long underestimated the number of fish in the ocean, after discovering that most of the inhabitants of the ocean remained calmly in deep water.
Oceanography
Ocean health is severely declining
According to the new report of the International Program on Ocean Status (IPSO), the health of the world's oceans is severely declining at a faster rate than expected.
Oceanography
Why can marine mammals breathe long underwater?
Scientists have studied myoglobin, a protein that stores oxygen in the muscles of mammalian marine animals. It's a non-stick protein.
Oceanography
The beach turns red because of shrimp body
The incident happened in the city of Coronel, about 530 km from Chile's capital, Santiago. In addition to shrimp body, people still see hundreds of crabs on the beach, t…
Oceanography
Fish have transparent blood
The fish has the scientific name Chionodraco rastrospinosus. The strange thing is that they do not have Hemoglobin, also called hemoglobin - which is a complex protein t…
Oceanography
Discovering the sea lion's secret of deep hunting
The results of a study by American scientists published in the journal Royal Society Biology Letters on Sept. 19 have revealed the secret of explaining factors that help…
Oceanography
Smaller fish because of climate change
Dr. William Cheung, an expert at the University of British Columbia in Canada, and his colleagues modeled the impact of global temperature rise on more than 600 species…