العلوم والبيئة
The ocean's most abundant 'loner' microbe has a sticky second life
المصدر: Phys.org - latest science and technology news stories · نُشر
The oxygen in about every other breath we take comes from microscopic cells—phytoplankton—drifting in the surface of the ocean. Among them is Prochlorococcus, the smallest and most abundant photosynthetic organism in the seas. It single-handedly accounts for roughly 10% of all th
The oxygen in about every other breath we take comes from microscopic cells—phytoplankton—drifting in the surface of the ocean. Among them is Prochlorococcus, the smallest and most abundant photosynthetic organism in the seas. It single-handedly accounts for roughly 10% of all the carbon that the land and the oceans pull from the atmosphere each year.
أخبار ذات صلة
How climate change, new technology are shaping the future of extremes in peak power demands
New research led by the University of Michigan provides utilities and policymakers with forecasts that can help them better prepare for future extremes in peak energy demand in the United States.
Phys.org - latest science and technology news stories ·
Bering Sea heat wave linked to a surprising boom in the number of hybrid crabs
Marine heat waves are usually seen as destructive events that can disrupt entire ocean ecosystems and trigger massive environmental damage. In 2018 and 2019, an extreme heat wave hit the Bering Sea, causing spring sea ice levels to plummet.
Phys.org - latest science and technology news stories ·
Kissing bugs can spread potentially fatal Chagas disease when dogs eat them
In the southern United States and across Latin America, kissing bugs can bite people and pets both outdoors and when they enter homes. While not every kissing bug carries disease, these insects can spread a parasite that causes Chagas disease, a tropical illness that can be fatal
Phys.org - latest science and technology news stories ·
Antelope collagen found in 60,000-year-old ochre offers clues to early human practices
In the journal Proceedings of the Royal Society B, a research team from Kyushu University, Universitetet i Bergen and the University of Copenhagen reports that it found traces of ancient collagen protein from the common eland (Taurotragus oryx), a species of antelope, on a 60,000
Phys.org - latest science and technology news stories ·
Drilling approved at controversial Jackdaw gas field in North Sea
The UK government said the field, which is opposed by environmental campaigners, could be producing gas by the end of this month.
feeds.bbci.co.uk ·