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Member Run Boards >> Cats and Critters >> Emperor Penguins facing extinction
http://www.ozpolitic.com/forum/YaBB.pl?num=1703682197

Message started by Jovial Monk on Dec 27th, 2023 at 11:03pm

Title: Emperor Penguins facing extinction
Post by Jovial Monk on Dec 27th, 2023 at 11:03pm

Quote:
Record low 2022 Antarctic sea ice led to catastrophic breeding failure of emperor penguins


Abstract
The spring season of 2022 saw record low sea ice extent in Antarctica that persisted throughout the year. At the beginning of December, the Antarctic sea ice extent was tracking with the all-time low set in 2021. The greatest regional negative anomaly of this low extent was in the central and eastern Bellingshausen Sea region, west of the Antarctic Peninsula where, during November, some regions experienced a 100% loss in sea ice concentration. We provide evidence of a regional breeding failure of emperor penguin colonies due to sea ice loss using Sentinel2 satellite imagery. Of the five breeding sites in the region all but one experienced total breeding failure after sea ice break-up before the start of the fledging period of the 2022 breeding season. This is the first recorded incident of a widespread breeding failure of emperor penguins that is clearly linked with large-scale contractions in sea ice extent.


https://www.nature.com/articles/s43247-023-00927-x

https://www.desmog.com/wp-content/uploads/2023/12/2B2A6619-1024x689.jpg.webp

Quote:
Emperor penguins on Snow Hill, where pools of water in the middle of the island formed by melting snow threaten the chicks’ lives. Credit: Julie Dermansky

Title: Re: Emperor Penguins facing extinction
Post by Jovial Monk on Dec 28th, 2023 at 6:33pm
If you want to know more:

https://www.biologicaldiversity.org/species/birds/emperor-penguin/natural-history.html

Title: Re: Emperor Penguins facing extinction
Post by Jovial Monk on Dec 29th, 2023 at 5:21am
Poor lee, trying desperately argue away all evidence of AGW in a warming world.

Let us look at his claim of “15m square kilometers” of Antarctic sea ice:


Quote:
One key difference is the larger range between austral winter maximum extent and summer minimum extent. Historically, Antarctic sea ice has extended to about 19 million square kilometers (7 million square miles) in winter and retreated to about 3 million square kilometers (1 million square miles) in summer.14 Mar 2023

Understanding climate: Antarctic sea ice extent


http://www.climate.gov/news-features/understanding-climate/understanding-climate-antarctic-sea-ice-extent

So lee got his figure of 15m Km2 from. . .where. . .?

Of course maximum sea ice is not relevant to the penguin chicks—they overwinter inland.

When they return to the coast the breakup of ice, the melt puddles on the ice are a great danger to the chicks—they either freeze or drown if they fall in sea or melt water. When a colony cannot reproduce it eventually goes extinct. The trend in Antarctic sea ice is inexorably down with the Antarctic basin the warmest ocean basin.

Title: Re: Emperor Penguins facing extinction
Post by Jovial Monk on Dec 29th, 2023 at 4:19pm
Yup, lees continues his bullshit.

Antarctic sea ice is retreating, this causes problems for Emperor Penguins.

He goes on about maximum Antarctic sea ice extent when that is irrelevant.

If you can’t blind them with science baffle them with bullshit, eh lees, as long as they stop talking about AGW, rising sea levels etc.

Title: Re: Emperor Penguins facing extinction
Post by Jovial Monk on Dec 29th, 2023 at 5:44pm
LOL!

The dumb prick ruining Environment (and so, OzPol!) made a useless comment, some {sportsperson} or other (like, who the hell cares) warns:

Homosexuals (hello Booby you faggot!)

Liars (hello Booby you liar and fake christian!)

Thieves. (hello Booby you thief, you posting Socks’ image to an image hosting website!!!)

will go straight to hell!

Seems like Booby is heading STRAIGHT TO HELL when a jealous faggot shoots him!

Title: Re: Emperor Penguins facing extinction
Post by Frank on Dec 29th, 2023 at 9:40pm
Evil penguins - **** 'em, eh?

https://youtube.com/watch?v=jrmZIgVoQw4&feature=shared

Title: Re: Emperor Penguins facing extinction
Post by Jovial Monk on Dec 30th, 2023 at 5:05am
WTF?

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