Tag Archives: threatened

People go to Churchill to see polar bears in the wild and PBI controls the info they get

Polar Bears International is the non-profit organization that virtually rules the town of Churchill when it comes to informing naïve tourists about polar bears.  A million-dollar donation last year guaranteed the creation of a new building to permanently display PBI-generated information in downtown Churchill – previously limited to those visitors wealthy or influential enough to ride Tundra Buggies run by Frontiers North.

tundra buggy and bear_Frontiers North_wikipedia

PBI is an organization dedicated to the promotion of climate change rhetoric that currently purports to present unbiased scientific information about polar bears and climate change. It was founded by a retired marketing director andpolar bear enthusiast” in 2002 but its current leader is ‘chief scientist’ Steven Amstrup. Amstrup was almost single-handedly responsible for the failed survival model that got polar bears classified as ‘threatened’ under the Endangered Species Act (ESA) in the US (Crockford 2017, Crockford 2019; Crockford and Geist 2018).

Amstrup’s model predicted that 2/3 of the world’s polar bears would be gone if sea ice got as low as it has been since 2007 but it was spectacularly wrong: polar bears are healthier and more numerous than 50 years ago.

Population size estimate graph chapter 10

Global polar bear population size estimates to 2018. From Chapter 10 of The Polar Bear Catastrophe That Never Happened (Crockford 2019).

Amstrup presented his firmly-held opinions as if they were scientific facts but observations have shown his guesses were incorrect. But he refuses to acknowledge this and PBI continues to spead a message of impending doom [my bold]:

“This year’s polar bear season is going to be big for our team, perhaps our biggest yet. Not only do we have an amazing schedule of Tundra Connections webcasts and live chats, but we’re also working with an array of media to tell stories and spread awareness about polar bears and the threats they face in a warming Arctic. This is especially important following another summer of massive sea ice loss in the Arctic and amidst overwhelming global momentum pressuring world leaders to address the climate crisis.”

Below is an excerpt from an interesting story from 2010 on how PBI controls the ‘polar-bears-are-doomed/save-our-sea-ice‘ narrative presented to the media and innocent tourists who just come to see polar bears in the wild.

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The Death of a Climate Icon: the video

Two years old today, this polar bear video is more relevant than ever:

“The polar bear as an icon for climate change is dead because the distorted predictions made by polar bear specialists were wrong.”

USA finally updates Endangered Species Act after 45 years & the decision is final

Just out this morning:

Today, U.S. Secretary of the Interior David Bernhardt unveiled improvements to the implementing regulations of the ESA designed to increase transparency and effectiveness and bring the administration of the Act into the 21st century.” USFWS Press Release, 12 August 2019.

Although much hue-and-cry will be written by conservation organizations and the media (here is one), I am providing for easy reference here links to the original press releases and documents issued this morning by the Department of the Interior and the US Fish and Wildlife Service. I am also providing pdf copies of the official documents to appear shortly in the Federal Register and quote the above USFWS press release in full.

Polar_bear_resting_but_alert_original USFWS

It remains to be seen whether polar bears or other Arctic species of interest to me and readers of this blog will be affected. The new changes affect both the listing and delisting process as well as designation of critical habitat.

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Polar bears are thriving despite global warming: this short essay explains why

This essay explains in simple terms why so many people still believe that polar bears are in peril when nothing could be further from the truth: it is an essential lesson that shatters the basis of the shameful indoctrination of young school children and undermines the baseless claims of activist protestors. It was written and translated into French for a special climate change feature issue (July) of the monthly French magazine Valeurs Actuelles (reviewed here) and reprinted by the French hunting magazine Chasses Internationales. It has also been translated into German for a dedicated climate change issue (11 July) of the Swiss weekly magazine Die Weltwoche.

Chukchi Sea polar bear Arctic_early August 2018_A Khan NSIDC

I have added a couple of figures to illustrate this English version of the essay.

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The Polar Bear Catastrophe That Never Happened is now for sale

On sale at Amazon today, my new full-length science book, The Polar Bear Catastrophe That Never Happened, published by the Global Warming Policy Foundation.

Paperback and ebook versions are available. See the GWPF press release here.

The official book launch is 10 April in Calgary, details below.

About the book

Final cover 15 March 2019 imageThe Polar Bear Catastrophe That Never Happened explains why the catastrophic decline in polar bear numbers we were promised in 2007 failed to materialize. It’s the layman’s story of how and why the polar bear came to be considered `Threatened’ with extinction and tracks the species rise and fall as an icon of the global warming movement. The book also tells the story of my role in bringing that failure to public attention – and the backlash against me that ensued.

For the first time, you’ll see a frank and detailed account of attempts by scientists to conceal population growth as numbers rose from an historical low in the 1960s to the astonishing highs that surely must exist after almost 50 years of protection from overhunting. There is also a discussion of what thriving populations of bears mean for the millions of people who live and work in areas of the Arctic inhabited by polar bears.

Title: The Polar Bear Catastrophe That Never Happened
Author: Susan J. Crockford
Publisher: Global Warming Policy Foundation
Publication date: 17 March 2019
Distrbutor: Amazon
Formats: Papberback and Ebook
Number of pages: 209

Order it here.
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International Polar Bear Day: a time to admit the species is not threatened with extinction due to reduced sea ice habitat

Times have changed: where once many scientists worried that polar bears could not survive an Arctic with 40% less ice, now the concern is that people of the Arctic might not be able to keep themselves safe from growing numbers of increasingly fearless bears.

International Polar Bear Day is tomorrow, 27 February. It’s a good time to reconsider polar bear conservation in light of current realities. Polar bears are not threatened with extinction by loss of sea ice habitat but continue to thrive in spite of it (Crockford 2017).

Polar bear Aug 2017 near area where June 19 2018 bear was spotted Gordy Kidlapik

Fat bear in August 2017 outside Arviat, Nunavut. Gordy Kidlapik photo.

Tomorrow, the 2018 State of the Polar Bear Report will be released. But for now, see some of the failed claims below.

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Ringed and bearded seals, still listed as ‘threatened’, are still doing really well

This isn’t news but it’s good to hear it again, this time from the mouth of one of the biologists who collects the data: against all odds, the primary prey species of polar bears are doing spectacularly well.

Ringed seal Barrow AK_Brendan Kelly

According to leading seal biologist Lori Quakenbush of Alaska Department of Fish and Game, ringed and bearded seals in the Chukchi Sea are doing great (ADN, 11 February 2019, “Seals seem to be adapting to shrinking sea ice off Alaska”):

“We’re seeing fat seals,” said Lori Quakenbush, a wildlife biologist with the Alaska Department of Fish and Game’s Arctic Marine Mammal Program. “They are reproducing earlier than they have in the past, which says they are getting enough nutrition at this point to grow quickly and become reproductive at an earlier age.”

Quakenbush looking for ringed and bearded seals in Chukchi sea_11 Feb 2019 ADNRinged and bearded seals across the Arctic, including the Chukchi and Bering Seas, were listed as threatened in 2012 by the US, hot on the heels of polar bears given the same status in 2008 (USFWS 2008, 2012a, 2012b). But American biologists didn’t even pretend that the seals were currently suffering, they simply assumed they would sometime in the future (Cameron et al. 2010; Kelly et al. 2010).

Now, ten years worth of low sea ice of the kind expected to drive polar bears to the brink of extinction later, and ringed and bearded seals are doing better than they did in the late 1970s and early 1980s when there was more summer ice (Adam et al. 2019; Crawford and Quakenbush 2013; Crawford et al. 2015). Quakenbush now has data that extends the period of recent research to 2016, from 2013 previously.

It’s hard to imagine stronger evidence in support of retracting the ESA ‘threatened’ species status designation for ringed and bearded seals: clearly, ringed and bearded seals did not respond as expected when summer sea ice declined dramatically in 2007.

However, all that seems to have happened is that Quakenbush is willing to admit to a journalist that biologists can’t tell the future:

“…two predictions that we made about what could be bad for walruses, just within a couple of years turned around and were sort of the opposite.”

Quakenbush has been watching marine mammals throughout her long career, and she has given up predicting their future. She says that biologists know what the animals do with ice because they have studied that, but we don’t know what they do without it.

Read the whole thing here.

Unfortunately, predicting the future was precisely what US biologists insisted they could do accurately in 2012, even though no other conservation organization in the world concurred with their assessemnt, including the IUCN. The IUCN Red List classified both ringed and bearded seals as species of ‘Least Concern’ in 2008 and in 2016 (Kovacs 2016; Lowry 2016; Kovaks and Lowry 2008; Kovacs et al. 2008).1

Bearded Seal_25 Oct 2016_9th Circ. Backs Climate Predictions_The Guardian headline

Footnote 1. The suggestion made in this article that Sea of Okhotsk ringed seals have only recently begun to give birth on the sea ice without making snow caves or ‘lairs’ is not true. Sea of Okhotsk ringed seals have been known to give birth in the pack ice (not on fast ice) without snow dens since at least the 1960s (Fedoseev 1975:158; Kelly et al. 2010a:10) and also in the ice of western Svalbard (Smith et al. 1991:129).

References

Adam, R., Bryan, A., Quakenbush, L., Crawford, J., and Biderman, L.2019. Bearded seal productivity in Alaska using harvest-based monitoring, 1975-2016. Poster presentation, Alaska Marine Science Symposium, 28 January-1 February.

Abstract: Declines in arctic sea ice extent, thickness, and duration are projected to negatively impact bearded seals (Erignathus barbatus) by reducing their time to rest, pup, nurse, and molt on sea ice. Existing population estimates for bearded seals in Alaska cannot be used to detect trends; however, the Alaska Department of Fish and Game works with Alaska Native hunters to collect data from the subsistence harvest that are used to determine several population health indices, such as: pregnancy rate, age of maturity, and the proportion of pups in the sampled harvest. These indices were previously used to determine if declines in sea ice have affected bearded seals between 1975–1984 and 2003–2014.

During these time periods pregnancy rates varied minimally (92–99%); however, the average age of maturity decreased from 4.2 years in 1975–1984 to 2.9 years in 2003–2014. Additionally, pups were harvested in lower proportions during 1975–1984 than during 2003–2014 (26% and 48%, respectively), indicating that pups are still being produced, weaned, and are surviving to be harvested. Through 2014, we have not detected the decreases in population indices that have been predicted to occur with climate change. However, due to continued declines in sea ice, further monitoring is important; therefore, here we update our 1975–2014 results to include samples from 2015 and 2016.

Cameron, M. F., Bengtson, J. L., Boveng, J. K., Jansen, J. K., Kelly, B. P., Dahle, S. P., Logerwell, E. A., Overland, J. E., Sabine, C. L., Waring, G. T. and Wilder, J. M. 2010. Status review of the bearded (Erignatha barbatus). NOAA Technical Memorandum NMFS-AFSC-211.
www.afsc.noaa.gov/Publications/AFSC-TM/NOAA-TM-AFSC-211.pdf

Crawford, J. and Quakenbush, L. 2013. Ringed seals and climate change: early predictions versus recent observations in Alaska. Oral presentation by Justin Crawfort, 28th Lowell Wakefield Fisheries Symposium, March 26-29. Anchorage, AK. Abstract below, find pdf here:http://seagrant.uaf.edu/conferences/2013/wakefield-arctic-ecosystems/program.php

Crawford and Quakenbush_Wakefield Abstract_2013 Ringed Seal_predictions not met
Crawford, J.A., Quakenbush, L.T. and Citta, J.J. 2015. A comparison of ringed and bearded seal diet, condition and productivity between historical (1975–1984) and recent (2003–2012) periods in the Alaskan Bering and Chukchi seas. Progress in Oceanography 136:133-150.

Fedoseev, G. A. 1975. Ecotypes of the ringed seal (Pusa hispida Schreber, 1777) and their reproductive capabilities. In Biology of the Seal, K. Ronald and A.W. Mansfield (eds.), pp. 156-160. Rapports et Proces-verbaux des Reunions, Conseil International Pour L’Exploration de la Mer 169.

Kelly, B. P., Bengtson, J. L., Boveng, P. L., Cameron, M. F., Dahle, S. P., Jansen, J. K., Logerwell, E. A., Overland, J. E., Sabine, C. L., Waring, G. T. and Wilder, J. M. 2010. Status review of the ringed seal (Phoca hispida). NOAA Technical Memorandum NMFS-AFSC-212.
www.afsc.noaa.gov/Publications/AFSC-TM/NOAA-TM-AFSC-212.pdf

Kovacs, K.M. 2016. Erignathus barbatus. The IUCN Red List of Threatened Species 2016: e.T8010A45225428. http://www.iucnredlist.org/details/full/8010/0

Kovacs, K. and Lowry, L. (IUCN SSC Pinniped Specialist Group) 2008. Erignathus barbatus. In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. . Downloaded on 29 December 2012. http://www.iucnredlist.org/details/8010/0

Kovacs, K., Lowry, L. and Härkönen, T. (IUCN SSC Pinniped Specialist Group) 2008. Pusa hispida. In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. . Downloaded on 29 December 2012. http://www.iucnredlist.org/details/41672/0

Lowry, L. 2016. Pusa hispida. The IUCN Red List of Threatened Species 2016: e.T41672A45231341. http://www.iucnredlist.org/details/41672/0

Smith, T. G., Hammill, M. O. and Taugbøl, G. 1991. A review of the development, behavioural and physiological adaptations of the ringed seal, Phoca hispida, to life in the arctic winter. Arctic 44:124-131.

US Fish & Wildlife Service (USFWS). 2008. Determination of threatened status for the polar bear (Ursus maritimus) throughout its range. Federal Register 73: 28212-28303.

US Fish & Wildlife Service (USFWS). 2012a. Threatened status for the Arctic, Okhotsk and Baltic subspecies of the ringed seal. Federal Register 77: 76706–76738.

US Fish & Wildlife Service (USFWS). 2012b. Threatened status for the Beringia and Okhotsk distinct population segments of the Erignathus barbatus nauticus subspecies of the bearded seal. Federal Register 77: 76740–76768.