By Jana Sepehr and Joe McCarthy as published at GlobalCitizen.org “Despite being such a small part of the planet, humans have been steadily destroying everything else..” When it comes to planet Earth, humans are very tiny. The weight of all 7.6 billion humans makes up just 0.01% of all biomass on Earth, according to a […]

via Humanity Has Killed 83% of All Wild Mammals and Half of All Plants: Study — Straight from the Horse’s Heart

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Introduction While preparing for an upcoming Q&A, I came across a remarkably thorough report about the illegal wildlife trade. The report is titled Analysis of Conservation Initiatives Aimed at Reducing Demand for Traded Wildlife in China and Vietnam. Written by Vian Sharif, it was commissioned by Stop Ivory for the Elephant Protection Initiative (EPI) and The […]

via Review: Analysis of Conservation Initiatives Aimed at Reducing Demand for Traded Wildlife — The Jaguar

Environment Canada maps of polar bear population and status assessments 2018

polarbearscience

Just out (6 June 2018) — new population assessment and status maps of the 19 polar bear subpopulations according to Environment Canada. Contrary to the map presented at the Range State meeting in February 2018 (pdf here), these maps show Western Hudson Bay and Southern Hudson Bay (along with the Southern Beaufort) as “likely declined.” A new category has been added for the Barents Sea: it’s considered “data deficient/uncertain,” but a population estimate of 2,001-3,000 has been provided.

No press release or other notice regarding the availability of these new maps was issued, as far as I know: I came across them by accident while looking for something else.

Global pb status and population map EC 2018Global map above, more below, including a comparative map that shows 2010, 2014, and 2018 together. I will update the two recent posts of mine (here and here) that used the February Range State map with the information…

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Polar Bear Numbers!

A newly-published paper by Martyn Obbard and colleagues in the journal Arctic Science claims a 17% decline in abundance of polar bears in the Southern Hudson Bay region after years of reduced sea ice and declining body condition (Obbard et al. 2018). The decline in numbers was not statistically significant but an additional statistical analysis […]

via Southern Hudson Bay polar bear region shows slight decline after decades of low sea ice — polarbearscience

The Great Wildlife Decline!

The GREAT DECLINE “The disappearance of wildlife species is perhaps the most pressing and serious of all environmental problems, threatening the loss of valuable natural services and, as a result, undermining human well-being. The already accelerating rate of species loss is set to become faster still, as existing pressures arising from human population growth, expansion […]

via Facts — Wildlife-reporter.com

SENATE ATTACKS ON CLEAN WATER, ENDANGERED SPECIES, ENVIRONMENT, etc

Center for Biological Diversity News Release Senate Republicans Push Attacks on Endangered Species, Clean Water Under Guise of Farming WASHINGTON—The Senate Committee on Environment and Public Works, led by Sen. John Barrasso (R-Wyo.), will hold a hearing Wednesday advancing its goals of repealing the Endangered Species Act and gutting the Clean Water Act. The hearing […]

via Senate Republican Attacks On Endangered Species, Clean Water — Natural History Wanderings

The Bears of Churchill, Manitoba, Canada.

For 15 years, Irish anthropologist Martina Tyrrell has studied the relationship between humans and animals in Arviat, an Inuit community on the west coast of Hudson Bay, where the townspeople are increasingly having to cope with a large and dangerous visitor – the polar bear. It’s a Sunday afternoon in mid-October. I’m standing near the […]

via The White Bears are Back. Hudson Bay. — Old Guv Legends