subject: Marine Virus Decided Climate [print this page] 20 years ago unknown viruses, now as decision Marine climate main factors of birth without notice. The earth of the smallest in Marine biological entities, within the greatest number. Marine virus may through infection Marine organisms, control the atmosphere and ocean between the exchange of carbon dioxide. So, they will have to climate warming what function?
Royal Dutch Marine research institute Clare, Evans language surprisingly: "ocean can contain" bomb "..." And having said this, MengSenHai in alberta, Canada, scientific investigation on the deck of the celestial in hundreds of meters away, the arctic sea waves micro chung. Biologists without noodles Lou uneasiness. However, think undersea lurk powerful my legions of terror, but not the scientists only she alone. Terrorist legion's name is Marine virus (see nouns explain), although small, is truly ocean killer. It can even infect and create all sorts of Marine life massive death, and therefore to atmospheric release hundreds of millions of tons of carbon, making the greenhouse effect greatly increase... . However, this is just the inference viruses in the role of Marine ecosystem is still a mystery. Dead Sea creatures sinking, but also may take compose them of carbon. These questions let scientists wounded brains, so they try to estimate the open ocean ecological mysteries of the importance of the new keys.
In a very long period of time, scientists on ocean virus ignorant. Until the early 1990s, published three articles to overturn people to the ocean's original understanding. 1 article published in 1989, from Norway microbiologists GongNa, blatter buck laboratory, it reveals the aquatic environment where there are incredible amounts of the virus. In 1990, vancouver, British Columbia University of American microbiologists Curtis SuTe darfur, published two papers it is final. According to the field observation and pass by extrapolation calculation, he found appalling estimated: "in the ocean produce about 1023 times per second, virus infection. We estimate that every thus kill 20% of the ocean living biomass. Every day, this massacre to Marine discharge 100 million to 10 million tons of carbon.
Marine virus is same with land virus proliferation way, due to the inability to replicate, then use the infected cells for breeding. Virus adsorption on a host cell and will genetic material into the internal, make inside the cell propagation. Thus formed some progeny virions particles, and then released and caused a host cell destruction. This is the so-called virus dissolve. Cells have completely disintegrating, release all sorts of cellular debris, have cell membrane fragments, protein, carbohydrates, lipid, etc, also is the various forms of carbon. These big-name various forms of carbon makes climatologists anxiety-ridden. Therefore, scientists began to re-calculate carbon end-result.
If the virus activity, climate change could change
At present, by human activities to 80 million tons of carbon emissions, including 20 million tons by global ocean absorption (ocean carbon). However, carbon Wells may soon be Marine virus jams, but it may not happen.
by: fangcaoarlene
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