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Observed increases in ocean heat content (OHC) and temperature are robust indicators of global warming during the past several decades. We used high-resolution proxy records from sediment cores to extend these observations in the Pacific 10,000 years beyond the instrumental record. We show that water masses linked to North Pacific and Antarctic intermediate waters were warmer by 2.1 ± 0.4°C and 1.5 ± 0.4°C, respectively, during the middle Holocene Thermal Maximum than over the past century. Both water masses were ~0.9°C warmer during the Medieval Warm period than during the Little Ice Age and ~0.65° warmer than in recent decades. Although documented changes in global surface temperatures during the Holocene and Common era are relatively small, the concomitant changes in OHC are large.
originally posted by: mbkennel
originally posted by: FriedBabelBroccoli
a reply to: amazing
Of the 66% that did not declare support for or against (or claim they didn't know) the consensus theory in their abstract, 54% of those expressed a degree of support for the consensus when contacted by the researchers.
Almost half of that 66% did not want to make a statement endorsing the consensus or not.
Because they were asked to rate their paper. Many papers don't directly deal with the issue. The real point is that a HIGHER fraction of authors said that their papers supported consensus than the independent reviewers of the abstract scored them.
Here's an exercise, go score last year's abstracts in Physical Review Letters about support for or against conservation of momentum. Apply the same methodology. By the denialist critics here, you'd come up with "The 'consensus' is a lie, only 0.1% support it! Are 99.9% of physicists too cowardly to take a position on momentum conservation theory---are they being suppressed by the tax-hungry global elitists? " And that would seriously take up traction if this momentum conservation meant that some wealthy people might be inconvenienced financially.
I wonder why they would rather stay quiet? Maybe there are aspects they are uncomfortable with, but fear of reprisal from vicious climate psychologists holds their tongue? Who knows other then they do, my speculating is only meant in a mocking fashion because an honest conversation on that probably cant occur.
You have donald trump spouting bigotry on TV without shame, and you think this overwhelming silent majority of climatologists, many with tenure, all over the world, would somehow be silent about the supposed flood of major results coming out of the data and being published against AGW and yet EVERYBODY shuts up about it?
originally posted by: FriedBabelBroccoli
You realize that your rationalization for supporting a 97% number just de-legitimized the entire study as a source for any scientists supporting the consensus right?
If you want to interpret the study as ~70% of researches feel as though their research supports the consensus, that means that saying 97% based on that number is even more ludicrous.
Also, don't come up with absurd comparisons like the conservation of momentum or energy as you know, or should know, that is an entirely different class of proof than the consensus AGW theory. It is a simple mathematical proof which has years and years and years of studies confirming the law.
originally posted by: mbkennel
originally posted by: FriedBabelBroccoli
You realize that your rationalization for supporting a 97% number just de-legitimized the entire study as a source for any scientists supporting the consensus right?
No, it doesn't.
If you want to interpret the study as ~70% of researches feel as though their research supports the consensus, that means that saying 97% based on that number is even more ludicrous.
Many papers in climate can be on something other than global warming, and when it is, the correct answer is 'neutral'. If somebody published a paper on data modeling and analysis techniques for combined satellite and buoy measurements, what does that have to say about global warming? Nothing.
They asked the authors to rate the papers, not how they personally evaluated the evidence on the subject overall. It's a different question.
I published papers in Physical Review. None of them addressed conservation of momentum. If asked whether my paper supported or denied it I would say neither. If you asked me, I would say
Also, don't come up with absurd comparisons like the conservation of momentum or energy as you know, or should know, that is an entirely different class of proof than the consensus AGW theory. It is a simple mathematical proof which has years and years and years of studies confirming the law.
It's not about global warming vs momentum.
You didn't understand my point. What fraction of papers address conservation of momentum? Few.
What fraction of physicists agree with conservation of momentum consensus? All.
Equivalent data analysis of this, interpreted the way the denialsts spin it would be 'a huge fraction [of papers] do not support the momentum theory!' Clearly that's a false conclusion.
Since many papers address neither momentum or global warming it's typical to exclude them. If you took a medical journal and graded all articles about whether it supports cholesterol theory of heart disease---what would you do with a paper about influenza?
p://www.sciencemag.org/content/342/6158/617
Observed increases in ocean heat content (OHC) and temperature are robust indicators of global warming during the past several decades. We used high-resolution proxy records from sediment cores to extend these observations in the Pacific 10,000 years beyond the instrumental record. We show that water masses linked to North Pacific and Antarctic intermediate waters were warmer by 2.1 ± 0.4°C and 1.5 ± 0.4°C, respectively, during the middle Holocene Thermal Maximum than over the past century. Both water masses were ~0.9°C warmer during the Medieval Warm period than during the Little Ice Age and ~0.65° warmer than in recent decades. Although documented changes in global surface temperatures during the Holocene and Common era are relatively small, the concomitant changes in OHC are large.
originally posted by: FriedBabelBroccoli
originally posted by: mbkennel
originally posted by: FriedBabelBroccoli
You realize that your rationalization for supporting a 97% number just de-legitimized the entire study as a source for any scientists supporting the consensus right?
No, it doesn't.
If you want to interpret the study as ~70% of researches feel as though their research supports the consensus, that means that saying 97% based on that number is even more ludicrous.
Many papers in climate can be on something other than global warming, and when it is, the correct answer is 'neutral'. If somebody published a paper on data modeling and analysis techniques for combined satellite and buoy measurements, what does that have to say about global warming? Nothing.
They asked the authors to rate the papers, not how they personally evaluated the evidence on the subject overall. It's a different question.
I published papers in Physical Review. None of them addressed conservation of momentum. If asked whether my paper supported or denied it I would say neither. If you asked me, I would say
Also, don't come up with absurd comparisons like the conservation of momentum or energy as you know, or should know, that is an entirely different class of proof than the consensus AGW theory. It is a simple mathematical proof which has years and years and years of studies confirming the law.
It's not about global warming vs momentum.
You didn't understand my point. What fraction of papers address conservation of momentum? Few.
What fraction of physicists agree with conservation of momentum consensus? All.
Equivalent data analysis of this, interpreted the way the denialsts spin it would be 'a huge fraction [of papers] do not support the momentum theory!' Clearly that's a false conclusion.
Since many papers address neither momentum or global warming it's typical to exclude them. If you took a medical journal and graded all articles about whether it supports cholesterol theory of heart disease---what would you do with a paper about influenza?
If you were publishing a paper on what percentage of papers supported the law of conservation of momentum, you wouldn't include papers not dealing with that in your data set.
That whether a study on whether the researchers felt their study upheld the consensus has nothing to do with whether or not the researchers personally agreed with the consensus.
originally posted by: mbkennel
originally posted by: FriedBabelBroccoli
originally posted by: mbkennel
originally posted by: FriedBabelBroccoli
You realize that your rationalization for supporting a 97% number just de-legitimized the entire study as a source for any scientists supporting the consensus right?
No, it doesn't.
If you want to interpret the study as ~70% of researches feel as though their research supports the consensus, that means that saying 97% based on that number is even more ludicrous.
Many papers in climate can be on something other than global warming, and when it is, the correct answer is 'neutral'. If somebody published a paper on data modeling and analysis techniques for combined satellite and buoy measurements, what does that have to say about global warming? Nothing.
They asked the authors to rate the papers, not how they personally evaluated the evidence on the subject overall. It's a different question.
I published papers in Physical Review. None of them addressed conservation of momentum. If asked whether my paper supported or denied it I would say neither. If you asked me, I would say
Also, don't come up with absurd comparisons like the conservation of momentum or energy as you know, or should know, that is an entirely different class of proof than the consensus AGW theory. It is a simple mathematical proof which has years and years and years of studies confirming the law.
It's not about global warming vs momentum.
You didn't understand my point. What fraction of papers address conservation of momentum? Few.
What fraction of physicists agree with conservation of momentum consensus? All.
Equivalent data analysis of this, interpreted the way the denialsts spin it would be 'a huge fraction [of papers] do not support the momentum theory!' Clearly that's a false conclusion.
Since many papers address neither momentum or global warming it's typical to exclude them. If you took a medical journal and graded all articles about whether it supports cholesterol theory of heart disease---what would you do with a paper about influenza?
If you were publishing a paper on what percentage of papers supported the law of conservation of momentum, you wouldn't include papers not dealing with that in your data set.
Correct. They eliminated papers not dealing with climate to begin with, presumably by broad cuts on journal.
For further downselection, they scored the papers individually, and then asked authors themselves. Not addressing the consensus means that it is not relevant.
Not including them in the dataset is exactly what gets the 97%, which is the point: of those that were on the issue, 97% were supportive.
We are under more agreement then.
That whether a study on whether the researchers felt their study upheld the consensus has nothing to do with whether or not the researchers personally agreed with the consensus.
It has to do with that consensus when the papers address the consensus, and when the papers don't, then it doesn't. In the first category it's 97%.
You can ask people's opinions, but scoring the papers themselves is also very valuable because it means you're evaluating the results of people who have created direct scientific input on the issue.