Climate Change affects Male-to-Female ratio

[Sexually Disabled]

https://edition.cnn.com/2019/01/23/health/climate-change-infant-sex-ratio-intl/index.html

Last summer, Fukuda and his colleagues published a separate study looking at births in areas hit by environmental events that caused extreme stress. They included Hyogo Prefecture after the Kobe earthquake of 1995; Tohoku after the Great East Japan Earthquake of 2011 (and subsequent nuclear disaster at the Fukushima Daichii power plant); and Kumamoto Prefecture after the 2016 earthquakes.

Nine months after these disasters, the proportion of male babies born in these prefectures declined by between 6% and 14% from the previous year. This data supports the idea that major stress affects gestation, which in turn alters the newborn sex ratio, Fukuda and his co-authors wrote.

“For every society, for every year, the human being most likely to die [prematurely] is male infants. And that’s true for every society that we have data for,” Catalano said. The reasons why are not understood, but some scientists believe that boys are biologically weaker and more susceptible to diseases and premature death.

What Catalano found when studying populations of Danes, Finns, Norwegians and Swedes born between 1878 and 1914 is that colder years meant fewer males born. Yet years of fewer males meant hardier baby boys, who were less likely to die in infancy, he found. These boys grew into men who had a larger-than-expected number of children. This is evidence of selection in utero at work, he said.

Samuli Helle, a senior researcher in the Section of Ecology, Department of Biology at the University of Turku in Finland, also found that “warmer temperatures bring sons.”

In his study of the Sami people of Northern Finland, he was also able to quantify the effect: For every 1 degree Celsius (1.8 degrees Fahrenheit) rise in temperature, there was a 0.06% increase in the ratio of newborn boys compared with girls. For example, he said, an annual increase of 3 degrees Celsius (5.4 degrees Fahrenheit) would translate to a 0.18% higher ratio of male-to-female newborns.

 

[JovenCansao]

So as the planet gets warmer more men are being born?
Fucking over

 

[Deleted member 21735]

climate change dont exist

 

[Sexually Disabled]

So as the planet gets warmer more men are being born?
Fucking over

Yes, however if we let climate get really bad the ecological damage global warming will do to the environment will have the opposite effect due to elevated stress levels in women.

 

[Sexually Disabled]

climate change dont exist

This is false.

 

[Deleted member 2981]

climate change dont exist

Low IQ moroccan nigger

 

[Sexually Disabled]

Another thread thrown into the abyss.

 

[Deleted member 28691]

Climate change is real, and idk what kind of a crazy wignat you have to be to not believe in it.

Only 30% of the animals exist today compared to 1970 i think.

The fact that we're alive and can walk forests and see wild animals still is a blessing future humans will never know.

 

[Deleted member 28731]

Isn't it related more to the degree of stress?I read quite some time ago that in periods of high stress like wars/cold females are favourable as you're capped, in terms of reproduction, by number of uterus.
I remember too MPMD talking about doped bodybuilders having a higher chance of female offspring as per the same process.

 

[Sexually Disabled]

Isn't it related more to the degree of stress?I read quite some time ago that in periods of high stress like wars/cold females are favourable as you're capped, in terms of reproduction, by number of uterus.
I remember too MPMD talking about doped bodybuilders having a higher chance of female offspring as per the same process.

This is true.

 

[Deleted member 28731]

This is true.

Still interesting as it doesn't explain why male offspring was physiologically better in cold.

 

[Lebgfinal]

Climate change is real, and idk what kind of a crazy wignat you have to be to not believe in it.

Only 30% of the animals exist today compared to 1970 i think.

The fact that we're alive and can walk forests and see wild animals still is a blessing future humans will never know.

climate change is also a natural cycle, human are retarded thinking they can stop it

 

[lightskinbengali]

Nice, less males being born!

 

[incel194012940]

climate change is RAY PEAT APPROVED