Lomborg: a detailed citation analysis

24 04 2015

There’s been quite a bit of palaver recently about the invasion of Lomborg’s ‘Consensus’ Centre to the University of Western Australia, including inter alia that there was no competitive process for the award of $4 million of taxpayer money from the Commonwealth Government, that Lomborg is a charlatan with a not-terribly-well-hidden anti-climate change agenda, and that he his not an academic and possesses no credibility, so he should have no right to be given an academic appointment at one of Australia’s leading research universities.

On that last point, there’s been much confusion among non-academics about what it means to have no credible academic track record. In my previous post, I reproduced a letter from the Head of UWA’s School of Animal Biology, Professor Sarah Dunlop where she stated that Lomborg had a laughably low h-index of only 3. The Australian, in all their brilliant capacity to report the unvarnished truth, claimed that a certain Professor Ian Hall of Griffith University had instead determined that Lomborg’s h-index was 21 based on Harzing’s Publish or Perish software tool. As I show below, if Professor Hall did indeed conclude this, it shows he knows next to nothing about citation indices.

What is a ‘h-index’ and why does it matter? Below I provide an explainer as well as some rigorous analysis of Lomborg’s track record.

Read the rest of this entry »

Something rotten from Denmark

22 04 2015

It was just reported in the Guardian that infamous and discredited environmental charlatan, Bjørn Lomborg, who has recently been given the green light to set up shop in Australia after the University of Western Australia‘s Vice-Chancellor, Paul Johnson, extended him an olive branch, and the Abbott-oir government gave him $4 million to do so. Yes, you read that correctly.

It’s telling in today’s political climate that such a man is not only welcomed to a leading (Group of Eight) Australian university by its own Vice-Chancellor, he’s given millions to undermine real science and societal progress by the federal government. It’s an understatement to say that I’m disgusted and ashamed to be Australian today.

I have just received some juicy inside correspondence from the School of Animal Biology at the University of Western Australia sent to the Vice-Chancellor. The School, suffice it to say, is not amused. I copy the letter itself below, as well as an internal e-mail sent to the University’s Heads of School by the Chief Advisor of the University’s Corporate and Government Affairs, Mr David Harrison. Read the rest of this entry »

Missing the forest despite its trees

21 04 2015

An exchange on Alert-Conservation.org over the intactness of boreal forests has just erupted. Bill Laurance asked me to weigh in as an independent appraiser of the debate, so I copy my thoughts below. You can read the original exchange between Jeff Wells and Nick Haddad (& colleagues) here.

Despite its immense size, there is little doubt that the ugly second cousin of forest conservation is the boreal region covering much of Alaska, Canada, Fennoscandia and Russia. Indeed, extending some 1.4 billion hectares, of which well over 60% is found in Russia alone (1, 2), the entirety of the boreal forest is more than double the area of the Amazon forest. Yet despite this massive expanse, the impressive biota it shelters (2), and its important contribution to the global carbon (1), nitrogen (3) and oxygen (4) cycles, the boreal is an oft-overlooked region in terms of global conservation priorities and possibilities (5).

The exchange between Haddad & Sexton and Wells regarding the former researchers’ recent paper (6) highlights this problem, of which even many expert ecologists are often only vaguely aware. Wells takes particular issue with Haddad and colleagues’ assertion that the boreal forest is highly fragmented, claiming to the contrary that the (North America) boreal forest is “… truly intact … ”. While Haddad et al. respond that they did not differentiate between ‘natural’ and human-caused fragmentation, my view is that the exchange misses some important concerns about the state of the boreal forest.

Wells correctly points out that the boreal zone in North America is “massive”, but can his other claim – that it is “truly intact” – stand up to scrutiny? Citing one of my own papers from 2009 (2) to demonstrate (correctly) that the boreal forest of North America holds a stunning array of species, Wells neglects to highlight that in that same paper we also identified the extensive, artificial fragmentation that has occurred there and in other parts of the boreal zone over the last few decades. For example, we showed clearly that only 44% of the entire biome is considered to be ‘intact’, defining the term precisely as “areas ≥ 500 km2, internally undivided by infrastructure (e.g., roads) and with linear dimensions ≥ 10 km”. Satellite imagery has also confirmed that between 2000 and 2005, the boreal biome experienced the largest area of gross forest cover loss compared to any other (7). Despite recent evidence that so-called edge effects (characteristics of a disturbed matrix that penetrate some distance into habitat fragments) are probably of a smaller spatial magnitude in boreal compared to other biomes (8), it is disingenuous to claim that North America’s boreal forests are “truly intact”. Read the rest of this entry »

How things have (not) changed

13 04 2015

The other night I had the pleasure of dining with the former Australian Democrats leader and senator, Dr John Coulter, at the home of Dr Paul Willis (Director of the Royal Institution of Australia). It was an enlightening evening.

While we discussed many things, the 84 year-old Dr Coulter showed me a rather amazing advert that he and several hundred other scientists, technologists and economists constructed to alert the leaders of Australia that it was heading down the wrong path. It was amazing for three reasons: (i) it was written in 1971, (ii) it was published in The Australian, and (iii) it could have, with a few modifications, been written for today’s Australia.

If you’re an Australian and have even a modicum of environmental understanding, you’ll know that The Australian is a Murdochian rag infamous for its war on science and reason. Even I have had a run-in with its outdated, consumerist and blinkered editorial board. You certainly wouldn’t find an article like Dr Coulter’s in today’s Australian.

More importantly, this 44 year-old article has a lot today that is still relevant. While the language is a little outdated (and sexist), the grammar could use a few updates, and there are some predictions that clearly never came true, it’s telling that scientists and others have been worrying about the same things for quite some time.

In reading the article (reproduced below), one could challenge the authors for being naïve about how society can survive and even prosper despite a declining ecological life-support system. As I once queried Paul Ehrlich about some of his particularly doomerist predictions from over 50 years ago, he politely pointed out that much of what he predicted did, in fact, come true. There are over 1 billion people today that are starving, and another billion or so that are malnourished; combined, this is greater than the entire world population when Paul was born.

So while we might have delayed the crises, we certainly haven’t averted them. Technology does potentially play a positive role, but it can also increase our short-term carrying capacity and buffer the system against shocks. We then tend to ignore the indirect causes of failures like wars, famines and political instability because we do not recognise the real drivers: resource scarcity and ecosystem malfunction.

Australia has yet to learn its lesson.

To Those Who Shape Australia’s Destiny

We believe that western technological society has ignored two vital facts: Read the rest of this entry »

Cartoon guide to biodiversity loss XXIX

9 04 2015

Second batch of six biodiversity cartoons for 2015 (see full stock of previous ‘Cartoon guide to biodiversity loss’ compendia here).

Read the rest of this entry »

How to contact a potential PhD supervisor

1 04 2015

It’s probably fair to say that most university-based academics regularly receive requests from people around the world wishing to be considered as prospective postgraduate students (mostly PhD). I probably receive an average of 3-4 such requests per week via e-mail, as do many of my collaborators. Unfortunately for those making the inquiry, I trash most of them almost immediately.

It’s not that I’m a (complete) bastard; rather, it seems that few of these people have given very much thought to their requests, or how they might be perceived. Indeed, I’d say that about 90% of them are one-liners that go something like this:

Dear Professor,

I wish to write you to seek for supervision towards PhD degree. If you not intersted, assist me to get other supervisor.


Yes, with all the bad English, impoliteness and lack of any detail, these types of requests get deleted even before I get to the close. One recent e-mail even addressed me as “Dear Sir Hubert Wilkins …”. Sometimes, you really must wonder how some people have enough common sense even to turn on the computer.

I’m not naïve enough to think that most of these are serious requests for supervision; indeed, many of them seem to be desperate cries for help to assist people to quit their country of origin, for reasons that have nothing to do with academic pursuits.

So for those people who are genuinely seeking academic supervision, and in a vain attempt to stem the number of pointless e-mails I receive (yeah, right), I offer some tips on how to contact a potential PhD supervisor: Read the rest of this entry »