Polar bears: They are going extinct!?
2 responses | 0 likes
Started by metmike - April 30, 2024, 11:01 p.m.

https://wattsupwiththat.com/2024/04/29/polar-bears-they-are-going-extinct/

+++++++++++

                : Droughts not increasing            

                            By metmike - Aug. 31, 2023, 10:06 a.m.            

Those Damn Polar Bears Refuse to Die

Continuing the path laid out by Susan Crockford in Polar Bear Science earlier this month

https://wattsupwiththat.com/2023/08/30/those-damn-polar-bears-refuse-to-die/

+++++++++

                Re: Re: More bad science            

                           By metmike - May 14, 2023, 10:51 p.m.                        

Polar bears in W. Hudson Bay are in good shape, says researcher. So are numbers really falling?

https://wattsupwiththat.com/2023/05/14/polar-bears-in-w-hudson-bay-are-in-good-shape-says-researcher-so-are-numbers-really-falling/

+++++++++++++++++++++++++

                Re: Re: Re: More bad science-corrected with good science            

                By metmike - July 15, 2023, 5:51 p.m.            

        Hudson Bay sea ice loss has not accelerated since 2014: in fact, summer ice cover has improved

https://wattsupwiththat.com/2023/07/15/hudson-bay-sea-ice-loss-has-not-accelerated-since-2014-in-fact-summer-ice-cover-has-improved/

Southern Labrador coastal landscape dominated by fat polarbears in March

https://wattsupwiththat.com/2023/03/31/southern-labrador-coastal-landscape-dominated-by-fat-polar-bears-in-march/

++++++++++++

                Re: Re: Re:  Climate change: short on proof, drowning in nonsense            

                            By metmike - Feb. 28, 2023, 2:33 p.m.            

Polar Wildlife Report reveals Arctic and Antarctic animals were thriving in 2022

https://wattsupwiththat.com/2023/02/27/polar-wildlife-report-reveals-arctic-and-antarctic-animals-were-thriving-in-2022/

Indeed, contrary to all expectations, critical Antarctic winter sea ice has been increasing since 1979. While sea-ice experts have long voiced concerns that computer models of future Antarctic sea icecoverage are seriously flawed, biologists concerned about the future of ice-dependent emperor penguins and Antarctic krill have continued to use them to justify alarmist predictions.

 Crockford concludes: “In both the Arctic and Antarctic, less summer sea ice has meant increased primary productivity, which in turn has meant more food for all animals. This explains in part why polar wildlife continues to thrive, even in areas with much reduced summer sea-ice coverage.”

Key Findings 

  • There were no reports in 2022 that would suggest polar wildlife is suffering as a result of reduced sea-ice extent; in both the Arctic and Antarctic, less summer sea ice and increased primary productivity over the last two decades has meant more food for all animals, which explains in part why polar wildlife has been thriving.
  • Arctic sea ice in summer has declined since 1979, but has had an overall flat trend since 2007; coverage was again well below average in the Barents and Chukchi Seas in 2022, where continued high primary productivity has provided abundant food resources for wildlife; winter ice coverage in 2022 was slightly lower than 2020 but overall has shown a relatively flat trend since 2011.
  • Ice-dependent polarbears worldwide probably now number ...

+++++++++++++++

Comments
By metmike - April 30, 2024, 11:17 p.m.
Like Reply

                Re: Re: Re:  Climate Religion            

                                                        By metmike - Nov. 25, 2022, 12:25 p.m.            

            Eastern Canadian Arctic Has Much More Sea Ice Than Usual While Svalbard Polar Bears Deal with Less

Dr. Susan Crockford 

+++++++++++++

                More blatant polar bear deception                   

                Started by metmike - Sept. 6, 2022, 10:26 a.m. 

           https://www.marketforum.com/forum/topic/88598/

+++++++++++++++++++++++++

                Arctic Sea Ice Extent Reaches 12-Year Mid-August High  

                Started by metmike - Aug. 15, 2022, 12:08 a.m.            

                                        Doomsday Climate Predictions Meltdown: Arctic Sea Ice Extent Reaches 12-Year Mid-August High

https://www.marketforum.com/forum/topic/88105/

+++++++++++++

                Re: Re: Gotta luv the latest Manchin bashin left wing rag drivel.            

                            By metmike - Dec. 24, 2021, 10:21 p.m.            

            

Thanks John!

Just the opposite of the polar bears being threatened happened.

Their population has increased 30% since 2005.


No signs of a climate emergency for W. Hudson Bay polar bears this year ahead of UN climate meeting

https://wattsupwiththat.com/2021/10/17/no-signs-of-a-climate-emergency-for-w-hudson-bay-polar-bears-this-year-ahead-of-un-climate-meeting/


                Polar Bears            

                            Started by metmike - Sept. 26, 2020, 2:51 a.m. 

           https://www.marketforum.com/forum/topic/59529/


Latest global polar bear abundance ‘best guess’ estimate is 39,000 (26,000-58,000)

https://polarbearscience.com/2019/03/26/latest-global-polar-bear-abundance-best-guess-estimate-is-39000-26000-58000/

By metmike - April 30, 2024, 11:22 p.m.
Like Reply

Arctic sea ice: Walking on sunshine

https://nsidc.org/arcticseaicenews/

Following the 2024 maximum sea ice extent on March 14, Arctic ice extent has declined slowly such that 2024 March average is the fifteenth lowest in the passive microwave satellite record. The atmospheric circulation pattern for March 2024 featured a strong pressure gradient across Fram Strait, likely promoting strong winds from the north and therefore strong sea ice export out of the Arctic. An update on sea ice age reveals continued scarcity of the oldest age classes. A new study highlights the uncertainty as to when a seasonally ice-free Arctic Ocean can be expected.



Arctic Sea Ice. The blue line below is 2023-2024.


Antarctic Sea Ice 2024. Blue line below: