Wednesday, November 25, 2015

They are our closest living relatives in the animal kingdom, yet more than half of the world's primates are facing extinction due to our destruction of the habitats where they live.





Primates in peril: HALF of our closest living relatives are on the brink of extinction around the world

  • Scientists released a new report on the world's most endangered primates
  • The Hainan gibbon in China has just 25 individuals remaining in the wild
  • There are just 50 Northern sportive lemur left living in Madagascar
  • Scientists warn new efforts are needed to save many of these species
Danger list: Endangered primates that are battling for survival
Danger list: Endangered primates that are battling for survival
They are our closest living relatives in the animal kingdom, yet more than half of the world's primates are facing extinction due to our destruction of the habitats where they live.
Burning and clearing of large areas of tropical forest, combined with hunting of primates for food and illegal wildlife trade, has placed many species of apes, lemurs and monkeys at risk of dying out.
These include iconic species such as the Sumatran orang-utan, Grauer's gorilla, the Northern brown howler monkey and the Hainan gibbon.
More than half of the world's primates are at risk of dying out due to the threat posed by habitat loss and hunting. The Hainan gibbon (pictured) is thought to be the world's most endangered primate, with just 25 of the animals left living on an isolated island in China
More than half of the world's primates are at risk of dying out due to the threat posed by habitat loss and hunting. The Hainan gibbon (pictured) is thought to be the world's most endangered primate, with just 25 of the animals left living on an isolated island in China
Scientists and conservation experts have now updated a report on the world's 25 most endangered primates based on the current knowledge of the animals numbers and the risks facing them.
Dr Christoph Schwitzer, a primatologist and director of conservation at Bristol Zoological Society who helped compile the list, said: 'This research highlights the extent of the danger facing many of the world's primates.

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Mars is destined to get a spectacular new planetary ring system to rival that of Saturn, in about 30 million years or so, according to scientists.



Mars to get planetary ring set to rival Saturn, with moon Phobos set to break up from tidal stress

Updated Mon at 2:50pm
 
Mars is destined to get a spectacular new planetary ring system to rival that of Saturn, but don't hold your breath because it will not be for another 30 million years or so, according to scientists.
The findings, published in the journal Nature Geoscience, are based on a new study to determine the fate destined to befall the diminutive Martian moon Phobos.
Over time Phobos is creeping inwards towards Mars at a couple of centimetres per year.
Dr Benjamin Black
"We found that Phobos is too weak to withstand tidal stresses from Mars and we expect it to break apart in a few tens of millions of years and form a ring around Mars," the study's lead author Dr Benjamin Black of the University of California said.

Only the giant planets of the outer solar system have rings at the moment.
Phobos — the larger of the two moons circling Mars — orbits just 6,000 kilometres above the surface of the red planet, closer than any other moon in the solar system.

"Over time Phobos is creeping inwards towards Mars at a couple of centimetres per year," Dr Black said.

"We wanted to figure out whether Phobos crashes into Mars or breaks apart to form a ring, so we needed to know how strong it was — is it going to be able to stand the increasing tidal stresses that are going to be pulling this little moon apart, or will it eventually succumb to these forces?"
Dr Black and co-author Tushar Mittal found that Phobos will be pulled apart by the red planet's gravitational tidal forces in about 20 to 40 million years' time.

"We concluded that Phobos would break apart between 2.4 and about 1.1 Mars radii, somewhere between 8,500 kilometres down to around 4,000 kilometres or so," Dr Black said.



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Peru and Brazil 7.6 Magnitude Earthquake. Total of 6 registered earthquakes ranging in magnitude from 4.6 to 7.6. 11/24/2015




Peru 7.6Mag Earthquake photo Peru 7.6 Mag earthquake_zpsnibcs37w.png
Peru 7.6 Magnitude Earthquake  11/24/2015
USGS
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4 earthquakes in map area

  1. M 4.6 - 150km WNW of Iberia, Peru

    2015-11-25 00:28:16 UTC 600.0 km

  2. M 4.5 - 189km NW of Iberia, Peru

    2015-11-24 23:55:20 UTC 616.9 km

  3. M 4.6 - 181km WNW of Iberia, Peru

    2015-11-24 23:44:12 UTC 595.1 km

  4. M 7.6 - 169km WNW of Iberia, Peru

    2015-11-24 22:45:38 UTC 600.6 km


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NOAA's National Weather Service

Tsunami.gov
Current date and time is: Nov 25, 2015 20:34 UTC
No Tsunami Warnings, Advisories or Watches are in effect
 
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Globe with Earthquake Location

M7.6 - PERU-BRAZIL BORDER REGION

Preliminary Earthquake Report
Magnitude7.6
Date-Time
  • 24 Nov 2015 22:50:52 UTC
  • 24 Nov 2015 17:50:53 near epicenter
  • 24 Nov 2015 16:50:52 standard time in your timezone
Location10.070S 70.981W
Depth606 km
Distances
  • 208 km (128 mi) NW of Iberia, Peru
  • 212 km (131 mi) S of Tarauaca, Brazil
  • 221 km (137 mi) SSW of Feijo, Brazil
  • 264 km (163 mi) WNW of Cobija, Bolivia
  • 695 km (430 mi) ENE of Lima, Peru
Location UncertaintyHorizontal: 10.0 km; Vertical 7.0 km
ParametersNph = 90; Dmin = 320.8 km; Rmss = 1.13 seconds; Gp = 61°
Version =
Event IDus 100040x6 ***This event has been revised.
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Brazil  7.6 Mag Earthquake photo Brazil 7.6 Mag Earthquake_zpsht5uhemk.png
Brazil 7.6 Mag Earthquake   11/24/2015
USGS
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2 earthquakes in map area

  1. M 4.6 - 78km WSW of Tarauaca, Brazil

    2015-11-25 09:26:23 UTC 641.9 km

  2. M 7.6 - 210km S of Tarauaca, Brazil 2015-11-24 22:50:53 UTC 611.7 km


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Monday, November 23, 2015

California : landslide prompted buckling and significant damage along a 2-mile stretch in the Canyon Country area of Santa Clarita. Closed indefinitely


KTLA 5

Landslide Buckles Vasquez Canyon Road; 2-Mile Stretch Closed Indefinitely

A portion of Vasquez Canyon Road remained closed indefinitely Friday after a landslide prompted buckling and significant damage along a 2-mile stretch in the Canyon Country area.

KTLA reporter Mark Mester stands next to Vasquez Canyon Road, which continued to buckle on Nov. 20, 2015. (Credit: KTLA)

KTLA reporter Mark Mester stands next to Vasquez Canyon Road, which continued to buckle on Nov. 20, 2015. (Credit: KTLA)


"This isn’t just the road; it’s the mountain itself that’s moving and it’s pushing the road up," said Paul Funk with L.A. County Department of Public Works.

The roadway was closed Thursday between Lost Creek Road and Vasquez Way after public works officials first noticed the shift around 10:30 that morning.

The closure was said to be indefinite and would likely last for "a long time," Funk said.
In less than 24 hours, the roadway changed from appearing slightly tilted to being very badly damaged.

More than half the road was lifted some 15 feet in the air, with dirt from the neighboring hillside sliding underneath and causing significant cracks.



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337 dead whales. The biggest single whale stranding event known to science.



337 Whales Beached in Largest Stranding Ever

 
The cause of the massive die-off, discovered in remote waters off Patagonia, Chile, is being investigated. Scientists say they are most likely sei whales, which are endangered.
One of 337 dead whales found in Patagonia
The dead whales were first observed in Patagonia in June from the air, but now scientists are trying to figure out what killed them.
Photograph by Carolina Simon Gutstein 
 

Scientists made a startling discovery on an observation flight over a remote fjord in southern Chile’s Patagonia: 337 dead whales. That is the biggest single whale stranding event known to science.
 
Because of the remoteness of the area and the roughness of the seas, scientists have not been able to examine the whales directly, but aerial and satellite photography identified 305 bodies and 32 skeletons in an area between the Gulf of Penas and Puerto Natales, toward the southern tip of the continent.
Many of the remains were in advanced states of decay so it’s unclear what species they are, says lead scientist Carolina Simon Gutstein of the Universidad de Chile and Consejo de Monumentos Nacionales in Santiago. But based on their size and location, they are probably sei whales, she says.
Endangered throughout its range, sei whales are large, bluish-gray baleen whales that filter the water to feed on krill and other small creatures. They can reach 64 feet (19.5 meters) long and 50 tons. Considered the fastest cetacean, sei whales can swim at speeds up to 31 miles (50 kilometers) per hour. Their lifespan is 50 to 70 years, and they are usually found in deep waters far from coastlines. The worldwide population is estimated at about 80,000.



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Video of the moment an earthquake hits in Lefkada, Greece



Βίντεο την στιγμή του σεισμού στην Λευκάδα

Video of the moment an earthquake hits in  Lefkada, Greece



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Winter Storm Bella Dumps Up to 16 Inches of Snow in Chicago Suburbs; Record November Snowstorm in Moline, Illinois




 

Published Nov 22 2015 09:45 PM EST
weather.com






 

Snow totals from Winter Storm Bella.

Winter Storm Bella not only brought the first, not to mention locally heavy, accumulating snow of the season for some in the Great Lakes and Midwest, but also was one of the heaviest November snowstorms of record for some.

(MORE: Science Behind Naming Winter Storms)

Parts of the Sioux Falls, South Dakota, metro area picked up over a foot of snow in an intense snowband Friday. A similar setup impacted parts of northern Illinois on Saturday, including some of Chicagoland. Saturday afternoon, a band of heavier snow enhanced by Lake Michigan impacted Chicago, resulting in very low visibility as it pivoted through the area.

Despite lacking strong surface low pressure, these systems are notorious heavy snow generators in the Midwest. Below is a recap of the snow totals from Winter Storm Bella.

Snowfall Totals

Numerous locations from southeastern South Dakota to southern Wisconsin, northern Illinois and lower Michigan have reported a foot or more of snow from the storm.

Here is a sampling of official snowfall totals around the area, by state:

  • South Dakota: Tea (18 inches), Sioux Falls Regional Airport (7.2 inches)  
  • Iowa: George (17 inches), Waterloo (12.7 inches), Dubuque (11.7 inches), Des Moines (6.9 inches)
  • Nebraska: Near Bloomfield (16 inches), South Sioux City (6.5 inches), Valentine (4 inches)
  • Minnesota: Worthington (8 inches)
  • Illinois: Grayslake (16 inches), Chicago O'Hare (11.1 inches), Moline (9.9 inches), Rockford (8.6 inches),
  • Wisconsin: Near Footville (17 inches), Janesville (11.5 inches), Milwaukee (6.7 inches), Madison (4.1 inches)
  • Michigan: Howell (16.5 inches), Kalamazoo (9 inches), Flint (8 inches), Detroit (6 inches)
  • Indiana: Crown Point (5 inches), Lafayette (3.5 inches), near South Bend (3 inches), Tipton (2 inches)

Bella also produced the season's first flakes as far south as northwest Arkansas Saturday morning, and left a dusting of snow in Springfield, Missouri, as well.



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