Giant African Baobab Trees Die Suddenly After Thousands of Years (theguardian.com)
Some of Africa's oldest and biggest baobab trees have abruptly died, wholly or in part, in the past decade, according to researchers. From a report: The trees, aged between 1,100 and 2,500 years and in some cases as wide as a bus is long, may have fallen victim to climate change, the team speculated. "We report that nine of the 13 oldest ... individuals have died, or at least their oldest parts/stems have collapsed and died, over the past 12 years," they wrote in the scientific journal Nature Plants, describing "an event of an unprecedented magnitude." "It is definitely shocking and dramatic to experience during our lifetime the demise of so many trees with millennial ages," said the study's co-author Adrian Patrut of the Babes-Bolyai University in Romania. Among the nine were four of the largest African baobabs. While the cause of the die-off remains unclear, the researchers "suspect that the demise of monumental baobabs may be associated at least in part with significant modifications of climate conditions that affect southern Africa in particular." Further research is needed, said the team from Romania, South Africa and the United States, "to support or refute this supposition."
read a creimer ebook to it?
Baobob trees were fine for thousands of years... ...until 2005 when researches started examining them, then nearly 70% of the oldest ones die.
HMM.
"There is more worth loving than we have strength to love." - Brian Jay Stanley
Posting anonymously for my safety. I have a six figure job at a climate research facility. My job is to cook the books, that is, to fabricate temperature data and other climate records so they show warming and scientists can get more grant money. Most climate research facilities have at least one person on the payroll with a job similar to mine. These claims about global warming are beyond highly suspect. I'd quit, but I love the pay I'm getting to make fake global warming data.
We will never hear anything about this ever again.
Remove all minorities back to their origin, confine races to their natural habitat and areas of prior evolution.
That alone will end wars, pollution, and burden of caring for stupid sand monkeys that breed like fucking cockroaches.
Get ready.
5 out of 6 people enjoy Russian Roulette & 6 out of 7 Dwarfs are not Happy
...In a roasting oven. It's simply too hot over all.
The oldest members of a species die more often than the younger members?! This is absolutely unprecedented and shocking!
Seriously though, the libtards are just getting funny now that NOAA isn't allowed to make up fake reports.
You stop using ground-up rhinoceros horn fertilizer on the trees, and look what happens.
Don't disappoint your bird dog. Go to the range.
Researchers gotta keep that global warming grant money flowing, ain't that right?
.We are due for a reckoning and frankly if mankind goes extinct, nothing of value will be lost. We live as wasteful parasites on this planet that we rape relentlessly. You have to settle the score sooner or later, it's just how things go. Don't think of me as hateful, just hoping that we can either be humbled, or perish so something better might come later
They do realize that trees actually do eventually die of old age right?
Maybe it's climate change, but it's at least as likely that they are just dying off from old age.
Especially if they are all roughly the same age.
Sucks to be them.
But we pretend he's actually considering the issue competently, not just being another denialist troll?
Hmm no.
In other news: The oldest humans on the planet are dying, or having parts of their bodies fail, MUCH more often than even those a few years younger.
(According to the Social Security administration's Period Life Table for 2015, the probability of death within a year for a person 119 years old is 90%, while at 107 years it's only 50%. Research papers and tables compiled by other insurance operations give similar numbers.)
Baobab tree trunks are not a single stem growing from the roots, but a cluster of them, of varying ages. This looks like a strategy for achieving long life for the overall organism without having to achieve long life for all of its parts: Just grow additional trunk stems. When the older ones get feeble and die off, the younger ones are still there and take over. (Of course sometimes you end up with a lot of old ones, and losing most of them all at once is the end of the show.)
This is not to say that the deaths observed here are NOT caused, in whole or great part, by climate change or some other stress in recent years. But the study seems to be just a recent look, with nothing in the past to compare it to. So while it indicates that, recently, the oldest individuals and oldest chunks of them died off more than the younger instances, it does nothing to distinguish whether this is the normal condition of the trees vs. the result of something recent.
Bantam Dominique roosters crow a four-note song. Once you've heard it as "Happy BIRTHday" you can't NOT hear it that way
STOPPED reading after the fake news crap! "may have fallen victim to climate change, the team speculated." Anything to continue to spread the lie about "man made" climate change.
I love it when science doesn't have the answers, but tries to look like it does. The article is a case in point; they don't know what killed the trees, or why they died, but... it was climate change...
Maybe you're right, and this planet deserves to get rid of humans. But look at it this way:
In geological / planetary timescales, humans have only been around for the blink of an eye. Yes we're stupid. Careless. Stomping out species wherever we go. Using this planet's resources wasteful. Poisoning its air, soil & waters. And it probably wouldn't hurt the planet's ecosystems if all humans disappeared yesterday.
BUT: we're also learning. Sloooowwwwly, yes, but learning. How to avoid mistakes made in the past. How to make more efficient use of resources. How to curb population growth (again: slooooowwwwly). How to clean up rivers & lakes. And in a few cases, how to revive almost-extinct animal or plant species. Or at least preserve a few living specimens in zoos, gardens and seed banks around the world. Over time, chances are we'll become better stewards of this planet than some of our ancestors were.
Now suppose all humans would disappear in short order. The planet would go through some climate change cycles. Many species would disappear. New species would evolve. And perhaps a few million years from now another 'intelligent' (?) species might evolve. Probably only to make the same mistakes again. Or worse.
So... give us time. Mechanisms are in place to bring humans to a halt should things get out of hand. Like a limit on amount of arable land. Oil running out. Or climate change, turning some population centres into un-liveable areas. One way or another, at some point something will have to give.
When naked survival is at stake, humans can learn quick & become very inventive. If / when we learn, both ourselves and our planet may turn out for the better. And should we spread out over the solar system (or even further out) and take those lessons with us, perhaps not make the same mistakes elsewhere.
So if you care: try and do your bit. Help others do the same. And be patient. We're not done on this planet. And this planet is not done with us. Not yet, anyway... :-)
It's the millennials' fault
it's probably the borer they used for taking age samples was not disinfected properly and so everything became infected
Fuck those trees, they are pussies!
Edit:
CAPTCHA: treefucker
But seriously, kill yourselves en masse, you're dinosaur shit waiting for the asteroid.
While the cause of the die-off remains unclear (liberal spidy sense kicks in), its climate change
OK, time to look up folks. It's the aluminum from chemtrials killing the trees across the globe, same way you use copper to kill tree roots in pipes and septic systems.
http://www.aboutthesky.com/tree-decline
OK, time to look up folks. It's the aluminum from c h e m t r a i l s ........... killing the trees across the globe, same way you use copper to kill tree roots in pipes and septic systems.
http://www.aboutthesky.com/tree-decline
..and parasites. Because if they have to live in an ecological shithole, so should the rest of the world!
SAD.
Yes, but all of them, at the same time, when they usually would still have centuries of life left?
Is it too boring to suggest regular ole' pollution from developing African nations, or the Chinese doing who-knows-what in these nations?
this planet is for humans; zoo animals, whales, oversize trees can just get out of the way. Forwards to 10,000,000,000.
These trees are 2000 years old, which means they survived the Medieval Warming period, which was MUCH warmer than our current climate.
If your theory can be disproved by inspection, you need a new theory.
"Suddenly"
"individuals have died, or at least their oldest parts/stems have collapsed and died, over the past 12 years"
Pick one. It can't be both.
Kriston
While the cause of the die-off remains unclear, the researchers "suspect that the demise of monumental baobabs may be associated at least in part with significant modifications of climate conditions that affect southern Africa in particular."
When in doubt blame man made climate change. Wouldn't expect anything less that the Progressives at the Guardian.
hahahahahahaha
How the hell can you say "suddenly" after thousands of years have elapsed?
Suddenly maybe on a geologic scale...
The people in Africa are being shot and plundered by strongmen (i.e. "governments") from Liberia to Congo and the trees get the headlines?
Don't care. Let the trees go. Save the people.
They are having a genuine water crisis right now in some South African cities.
I recall reading that aggressive farming can suck a water table dry.
Big trees have tap roots that drill down to the water table,
which contains 'fossil water' - old water that does not get replenished
easily or at all.
... end of life maybe? You do know trees don't live forever, right? But hey, "climate change" gets you in the news.
Other spontaneously idiotic possibilities: it was the Russians, Chinese, or North Koreans ... or Trump. So many possibilities.
On the plus side, they WERE NOT CUT DOWN. So yay team humans!
"Consensus" in science is _always_ a political construct.