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2021

Новости за 06.04.2021

What can we learn from vanishing wildlife species: The case of the Pyrenean Ibex

Eurekalert.org 

The sad history of the Pyrenean Ibex (Capra pyrenaica pyrenaica) is a powerful example of species loss due to causes related to human activity. DNA analyses of Pyrenean Ibex found evidence that, after a demographic expansion about 20,000 years ago, its population went through a bottleneck caused by hunting, inbreeding and other factors, which ultimately caused its extinction. Their research is published in the open-access, peer-reviewed journal Zoosystematics and Evolution.

Is China’s Type 055 Just a Copy of America’s Zumwalt Stealth Destroyer?

The National Interest 

Kris Osborn

Chinese Navy, Asia

In some respects, the ship does appear to resemble some elements of the U.S. Navy’s stealthy USS Zumwalt destroyer.

Here's What You Need To Remember: The back of the Nanchang looks a little “busier” than the USS Zumwalt; there does not appear to be a large, flat rectangular helo landing area on the Nanching but rather a series of small antennas and mounted weapons and sensor systems on the back end. These, it would seem, appear less stealthy... Читать дальше...



Adani Power Ltd Spurts 4.96%

Business Standard 

Adani Power Ltd has added 32.17% over last one month compared to 1.83% gain in S&P BSE Power index and 2.75% drop in the SENSEX

To the editor: Toledo needs plan for pools

The Toledo Blade 

Almost every spring it seems like the city of Toledo struggles with the legacy operating costs of their swimming pools while some other Lucas County cities do not have pools at all.

Cleaning America’s rivers

The Toledo Blade 

As President Biden makes waves with his $2 trillion infrastructure plan, America’s waterways are being primed to receive a small piece of the pie to improve their function as shipping lanes.

Barbara Dauel (1941-2021)

The Toledo Blade 

Barbara N. Dauel, a retired educator who piloted the first learning disabilities classrooms at Stranahan Elementary School, died March 28 at the Henry Ford Hospital in Detroit. She was 79.





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