This blog was created because I'm very much concerned about our Planet and the many environmental issues which deserve being known by everybody. Some are real catastrophes while others are achievements of great importance for the survival of numerous endangered species or the health of the only planet we've got: E A R T H !
To my dear visitors and commenters
Hi, everybody!
I've noticed with lots of joy and happiness, that thousands of comments have been written in my posts. It's wonderful that so may people around the world appreciate my work. Therefore, I want to thank you for that and ,at the same time I want to ask you to be this blog's followers. It's fast and easy!
Make it be even more visited and spread all over the world! I'm a woman, a teacher of English in Portugal, and I've been away for quite a long time because of my father's health.
Unfortunately he died from Covid19 a few months ago. Now I felt it was time to restart my activity in this and other blogs I owe. I've recently created a new one in a partnership with a street photographer, Mr. Daniel Antunes. He's fabulous!
https://pandpbydandd.blogspot.com
I'd like you to visit it and, who knows, become our followers. The poems, chronicles and thoughts are all mine.
Thank you so much!
Kisses :-)
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Thursday, July 24, 2014
Wednesday, July 23, 2014
Antarctic fur seals feel climate impacts
Changes in the Antarctic climate are showing up in the fur seal population, say scientists.
Over the study period, the birth weight of pups was seen to fall significantly
Three decades of data show the females of this species are being born smaller, and those that do survive to motherhood are breeding later in life.
Subtle changes in their genetics are also being recorded.
Researchers tell the journal Nature that a shift in a dominant climate pattern has affected the supply of the seals' primary food source - krill.
"There has been a significant reduction in the size and the mass of the pups at birth," explained Dr Jaume Forcada from the British Antarctic SURVEY (BAS).
Dr Iain Staniland from the British Antarctic SURVEY explains how warming seas are reducing the food supply for Antarctic seals
"Over 27 years, we see pups being born with 80% less body mass. We also see the females breeding later in age - at least by one or two years.
"And when they start breeding, they are bigger than they used to be 30 years ago. This kind of thing has been seen before in all sorts of mammals, and is classically an indication of food stress."
The fur seals gather in huge numbers on beaches of Bird Island and all around South Georgia
The study was centred on South Georgia, a British Overseas Territory (BOT) in the South Atlantic that falls within the influence of Antarctic waters.
BAS has a long-term monitoring station on the territory's Bird Island, from where it has tracked the behaviour and health of the furs since the early 1980s.
In their report, the researchers tie the declining performance of the population directly to the increasingly unreliable provision of krill.
In particularly bad years when there are few krill at South Georgia, all the predators that depend on them will suffer poor breeding success, and the beaches will be littered with dead pups and penguin chicks.
From BBC News Sci/Environment
Etiquetas:
Animals
,
Climate changes
,
Endangered species
,
Extinction
,
Important measures to preserve nature
Sunday, July 20, 2014
Petition to move 'sad' polar bear to Canada
Nearly 200,000 people have signed a petition to get a despondent polar bear moved from Argentina to Canada.
Arturo is the only polar bear currently housed in Argentina
Arturo, nicknamed "the world's saddest animal", lives alone in a concrete enclosure in Mendoza, where temperatures can top 100F (38C).
The bear, 29, has been seen pacing in his pen and showing behaviour some have likened to depression.
Photos of him circulated online have led hundreds of thousands of people to urge his transfer to a zoo in Winnipeg.
The director of the Mendoza Zoo said earlier this year it would be unsafe to move the bear due to his age, but that hasn't stopped some high-profile support for a move.
"If you love animals the way I do, you're going to want to sign the petition to save the Argentinian polar bear, Arturo," former Republican Speaker of the House Newt Gingrich wrote on Facebook on Wednesday.
"His current living situation is very sad, and he deserves to be saved."
Animal rights groups have expressed concern for Arturo, whose enclosure partner, Pelusa, died two years ago.
An online petition calling on Argentinian President Cristina Fernandez de Kirchner to transfer Arturo to Assiniboine Park Zoo in Winnipeg has garnered a great deal of attention.
The Canadian zoo - which opened its International Polar Bear Conservation Centre earlier this month - has previously said it would accept Arturo, but the decision to transfer him rests with the Argentinian zoo.
From BBC News http://www.bbc.com/news/world-us-canada-28374086
Wednesday, July 16, 2014
Scottish wildcat safe haven announced
A remote part of the Scottish Highlands has been chosen as a sanctuary to try to protect wildcats.
Disease, loss of habitat and contact with pet cats have led to wildcats becoming an endangered species.
The Ardnamurchan peninsula, in the west of Scotland, was selected because the animals have the best chance of surviving in a remote area.
The area has some of Scotland's wildest landscapes and few human residents, so it's hoped the cats won't be disturbed.
Scottish Natural Heritage estimates that there are just 150 breeding pairs of Scottish Wildcats left in the wild.

From CBBC newsround
Etiquetas:
Animals
,
Endangered species
,
Exctinction
,
Important measures to preserve nature
Monday, July 14, 2014
Freak hailstorm hits a beach in Siberia
Swimmers and sunbathers were forced to run for cover when a freak hailstorm hit a beach in Siberia, Russia, on Saturday.
Dozens were seen taking cover from the hail under sun umbrellas and beach side shacks with corrugated roofing.Towels, beach mats and personal possessions were sent flying by heavy winds.Heavy winds hit the sandy beach in Novosibirsk late on Saturday afternoon as hundreds were cooling off from the hot summer's day by swimming in the Ob, the fifth longest river in the world.Bathers said that minutes before the storm there was no clue about the dramatic cloudburst to come.
Swimmers and sunbathers were forced to run for cover when hit a freak hailstorm hit a beach in Siberia, Russia, on Saturday.
Bathers ran out of the Ob River clutching their heads as hail the size of golf balls fell from the sky.
Bathers ran oof the Ob River clutching their heads as hail the size of golf balls fell from the sky.
'It was an attack from the heavens': The shocking moment a Siberian beach was hit by a freak hailstorm on one of the hottest days of the summer
From
- BBC News
- Mail online
Etiquetas:
Climate changes
,
Natural phenomena
,
Rare events
,
The Power of Nature
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