Walrus Haulouts vs Netflix (Updated)

UPDATED VIDEO:

Unfortunately, despite Attenborough’s despicable attempts to yank on heartstrings, the population of dangerous polar bears is not falling.

The actual victims here are children young enough to take this crap seriously; ecoanxiety can be a serious psychiatric disorder, as Greta Thunberg demonstrates.

(MOONBATTERY)

Hoo Boy… now Netflix and other Media and environmental orgs are saying Walruses are a proof of Global Warming… except… this phenomenon has been observed for a long, long time. And IS NOT NEW like shown in popular media:

Hype from the *Netflix/Attenborough ‘climate change is gonna destroy the world’ fearmongers earlier this year notwithstanding – or the media this summer trying to stir up climate change fever – the US Fish and Wildlife Service determined in October 2017 that the Pacific walrus is not being harmed by climate change and is not likely to be harmed within the foreseeable future (USFWS 2017). The IUCN Red List (2015) lists the Pacific walrus as ‘data deficient‘.

Large herds onshore are a sign of population health, not climate change, and walruses have come ashore in the Chukchi Sea during the ice-free season in summer and/or fall for more than 100 years (Crockford 2014; Fischbach et al. 2016; Lowrey 1985). Those are the relevant scientific facts….

(WUWT)

Dr Susan Crockford explains why the media coverage and statements by scientists and environmental organisations mislead people about the massive walrus haulout seen in Sept/October 2014. Read Susan Crockford’s paper, which refutes claims that Arctic walruses are in distress and danger due to global warming at: On The Beach: Walrus Haulouts Are Nothing New (PDF)

From POLAR BEAR SCIENCE:

I had an opportunity last night to watch the original Netflix ‘Frozen Worlds’ walrus episode and have some addition thoughts.

One big eye-opener was the final shot of the walrus sequence: a polar bear approaching from the water to feed on the carcasses below the cliff at Cape Kozhevnikov. This is additional proof that polar bears were in the area while the crew were filming. Yet the narrative in the film was silent on the risk to walruses on the cliff from polar bears and not a word was spoken of the hundreds of walruses that had fallen off that very cliff just days before after being spooked by approaching bears.

Oddly, I have also discovered that the Russian scientific advisor to the film, Anatoli Kochnev, wrote a scientific report in 2002 (translated into English) on walrus deaths at two regularly used beach haulouts on Wrangel Island from 1989-1996, when walrus population numbers were much lower than today and summer sea ice extent was higher (Kochnev 2002). He concluded that stampedes initiated by polar bears were responsible for most of the walruses found trampled to death.

This means Kochnev knew that polar bears nearby were a huge risk factor for walrus stampedes over the cliff but went along with the official ‘Our Planet’ narrative that no polar bears were involved and only lack of sea ice and poor eyesight were to blame for the carnage presented in the Netflix film.

In addition, a Google-translated photo-essay published by Kochnev’s friend Yevgeny Basov who had been invited to witness the spectacle at Cape Kozhevnikov in the fall of 2017 (posted 11 November 2017, original link here)(h/t WUWT commenter “it doesn’t add up”). The metadata on the photos in this essay shows that Kochnev was there on 16 Septmber 2017 (photo #2) and that walruses were already dying from falls off the cliff on 17 September (photo #22, see below), two days before the ‘Our Planet’ footage was shot.

This is almost certainly the event reported in The Siberian Times, when 20 polar bears were said to have spooked walruses at the top of the cliff, with hundreds fell to their deaths on the rocks below…..

* Season 1, Episode 2 Frozen Worlds

Inconvenient Truths for FactCheck.org

(See a Christmas Conversation from 2014)

This may come as a shocker to some, but scientists are not always right — especially when under intense public pressure for answers.

Researchers with the IUCN Polar Bear Specialist Group (PBSG) recently admitted to experienced zoologist and polar bear specialist Susan Crockford that the estimate given for the total number of polar bars in the Arctic was “simply a qualified guess given to satisfy public demand.”

Crockford has been critical of official polar bear population estimates because they fail to include five large subpopulations of polar bears. Due to the uncertainty of the populations in these areas, PBSG did not include them in their official estimate — but the polar bear group did include other subpopulation estimates.

PBSG has for years said that global polar bear populations were between 20,000 and 25,000, but these estimates are likely much lower than how many polar bears are actually living in the world.

“Based on previous PBSG estimates and other research reports, it appears there are probably at least another 6,000 or so bears living in these regions and perhaps as many as 9,000 (or more) that are not included in any PBSG ‘global population estimate,’” Crockford wrote on her blog.

[….]

PBSG disclosed this information to Crockford ahead of the release of their Circumpolar Polar Bear Action Plan in which they intend to put a footnote explaining why their global population estimate is flawed.

“As part of past status reports, the PBSG has traditionally estimated a range for the total number of polar bears in the circumpolar Arctic,” PBSG says in its proposed footnote. “Since 2005, this range has been 20-25,000. It is important to realize that this range never has been an estimate of total abundance in a scientific sense, but simply a qualified guess given to satisfy public demand.”

“It is also important to note that even though we have scientifically valid estimates for a majority of the subpopulations, some are dated,” PBSG continues. “Furthermore, there are no abundance estimates for the Arctic Basin, East Greenland, and the Russian subpopulations.”

“Consequently, there is either no, or only rudimentary, knowledge to support guesses about the possible abundance of polar bears in approximately half the areas they occupy,” says PBSG. “Thus, the range given for total global population should be viewed with great caution as it cannot be used to assess population trend over the long term.”

PBSG’s admission also comes after academics and government regulators have touted their polar bear population estimates to show that polar bear numbers have grown since the 1960s. PBSG estimates have also been used to show that polar bear populations have stabilized over the last 30 years.

Polar bear populations became the centerpiece of the effort to fight global warming due to claims that melting polar ice caps would cause the bears to become endangered in the near future. Years ago, some scientists predicted the Arctic would be virtually ice free by now.

Polar bears became the first species listed under the Endangered Species Act because they could potentially be harmed by global warming. But some recent studies have found that some polar bear subpopulations have actually flourished in recent years.

“So, the global estimates were… ‘simply a qualified guess given to satisfy public demand’ and according to this statement, were never meant to be considered scientific estimates, despite what they were called, the scientific group that issued them, and how they were used,” Crockford said….

al-bear-gore

A polar-bear expert (researcher and zoologist) refutes FactCheck.org’s article continuing to tell the lie that polar bears are endangered. The article is titled over at Climate Depot as, “Polar Bear Expert refutes warmist Factcheck.org’s claims on on polar bears.” The actual article title is: Challenging Alaska polar bear research sound bites and bewildering ESA status.

It’s easy to take polar bear research papers at face value but it’s not very scientific. The snappy sound bites provided for the benefit of the media – whether they’re embedded in press releases or in published abstracts – don’t cut it with trained scientists. Trained scientists read the whole report, critically examine the evidence it contains and assess that evidence within the context of previous knowledge. That’s what they are trained to do.

I challenge the superficial summary on the status of Alaskan polar bear populations provided by FactCheck.org journalist Vanessa Schipani.  Schipani disputed a comment made by Alaska Senator Lisa Murkowski that, according to the latest research Alaskan polar bear population numbers are strong and healthy. I’m not especially interested in the political context of the statement, only Schipani’s bald claim that Murkowski’s declaration is false.

[….]

Insisting that because the ESA and the IUCN Red List consider polar bears threatened with extinction means polar bear populations currently must be population deficient is false and misleading – the statuses of ‘threatened’ and ‘vulnerable’ for polar bears are based on concerns of possible future declines only.

It is factually correct to say that present populations of polar bears in Alaska are healthy. Scientific studies on polar bears – when all of the data is taken into account and considered in the context of all research on these bears – indicates this statement is true.

All of the evidence suggests Southern Beaufort Sea polar bears have recovered from a known and predictable decline in numbers in the mid-2000s due to natural causes – designating “critical habitat” along the Alaska coast will not protect the bears from repeats of this natural hazard in the future – and Chukchi Sea bears have all the indicators of a stable or increasing population. Those are the scientific facts.

(read it all if you dare!)

Here are 5 or the 10 failed predictions regarding Polar Bears via What’s Up With That?

Prediction 1. Western Hudson Bay (WHB) polar bear numbers will continue to declinebeyond 2004 due to ever-earlier breakup and ever-later freeze-up of sea ice.

FAIL – An aerial survey conducted by Seth Stapleton and colleagues (2014) in 2011 produced an estimate of about 1030 bears and their report stated:

This figure is similar to a 2004 mark–recapture estimate but higher than projections indicating declining abundance since then.”

This 1030 figure is the one being used by the IUCN PBSG and Environment Canada for WHB, as a limited mark-recapture studyconducted the same year (Lunn and colleagues 2014) did not survey the entire WHB region and therefore not comparable to the 2004 count.

Prediction 2. Breakup of sea ice in Western Hudson Bay (WHB) will come progressively earlier and freeze-up dates progressively later (after 1999), as CO2 levels from burning fossil fuel increase global temperatures.

FAIL – Researchers Nick Lunn and colleagues (2014) determined thatthere has been no trend in breakup or freeze-up dates between 2001 and 2010. While no analyses of breakup or freeze-up dates for WHB since 2010 have been published, this pattern seems to havecontinued to at least 2015.

Prediction 3. Chukchi Sea polar bears will be the most harmed by summer sea ice declines because they experience some of the largest sea ice losses of any subpopulation (and thus, the longest open-water season each year).

FAILA recent study of Chukchi bears (2008-2011) found them in better condition than they were in the 1980s when summer open-water seasons were short – indeed, only Foxe Basin bears were fatter than Chukchi bears. They were also reproducing well (Rode et al. 2010, 2013, 2014), with some females raising litters of triplets (see lead photo), a rare sight outside Western Hudson Bay.

Prediction 4. Cannibalism will increase as summer sea ice extent declines worsen.

FAIL – Cannibalism is a natural phenomenon in polar bears and none of the few incidents reported recently have involved obviously thin or starving polar bears(even the most recent example, filmed in mid-August 2015 in Baffin Bay when sea ice levels in the region were high),despite the fact that 2012 recorded the lowest summer ice extent since 1979. Incidents of cannibalism cannot be said to be increasingbecause there is no scientific baseline to which recent occurrences can be compared.

Prediction 5. Drowning deaths of polar bears will increase as summer sea ice continues to decline (driven home by a high-profile incident in 2004).

FAIL – There have been no further confirmed reports of polar bear drowning deathsassociated with extensive open water swimming since that contentious 2004 event, even though the two lowest extents of summer sea ice have occurred since then (2007 and 2012). A more rigorous study of swimming prowess found polar bears, including cubs, are capable of successfully making long-distance swims.  Indeed, challenging open-water swims don’t happen only in summer: in late March 2015, a polar bear swam through open water from the pack ice off Newfoundland to the Hibernia oil platform well offshore.

(…read the other five…)

An Update Via WUWT:

Guest essay by Dr. Susan J. Crockford of polarbearscience.com * see update below on the % number

Survey Results: Svalbard polar bear numbers increased 30 42% over last 11 years

Results of this fall’s Barents Sea population survey have been released by the Norwegian Polar Institute and they are phenomenal: despite several years with poor ice conditions, there are more bears now (~975) than there were in 2004 (~685) around Svalbard (a 30 42% increase) and the bears were in good condition.