Hate journal impact factors? Try Google rankings instead

18 11 2013

pecking orderA lot of people hate journal impact factors (IF). The hatred arises for many reasons, some of which are logical. For example, Thomson Reuters ISI Web of Knowledge® keeps the process fairly opaque, so it’s sometimes difficult to tell if journals are fairly ranked. Others hate IF because it does not adequately rank papers within or among sub disciplines. Still others hate the idea that citations should have anything to do with science quality (debatable, in my view). Whatever your reason though, IF are more or less here to stay.

Yes, individual scientists shouldn’t be ranked based only on the IF of the journals in which they publish; there are decent alternatives such as the h-index (which can grow even after you die), or even better, the m-index (or m-quotient; think of the latter as a rate of citation accumulation). Others would rather ditch the whole citation thing altogether and measure some element of ‘impact’, although that elusive little beast has yet to be captured and applied objectively.

So just in case you haven’t already seen it, Google has recently put its journal-ranking hat in the ring with its journal metrics. Having firmly wrested the cumbersome (and expensive) personal citation accumulators from ISI and Scopus (for example) with their very popular (and free!) Google Scholar (which, as I’ve said before, all researchers should set-up and make available), they now seem poised to do the same for journal rankings.

So for your viewing and arguing pleasure, here are the ‘top’ 20 journals in Biodiversity and Conservation Biology according to Google’s h5-index (the h-index for articles published in that journal in the last 5 complete years; it is the largest number h such that h articles published in 2008-2012 have at least h citations each):

Read the rest of this entry »





Conservation: So easy a child could do it

13 09 2013

child's playI don’t like to talk about my family online. Call me paranoid, but there are a lot of crazy people out there who don’t like what scientists like me are saying (bugger the evidence). Yes, like many climate scientists, I’ve also been threatened. That’s why my personal life remains anonymous except for a select group of people.

But I’ve mentioned my daughter before on this blog, and despite a few people insinuating that I am a bad parent because of what I said, I am happy that I made the point that climate change is a scary concept of which our children must at least be cognisant.

My daughter’s story today is a little less confronting, but equally enlightening. It’s also a little embarrassing as a scientist who has dedicated my entire research career to the discipline of conservation biology.

As a normal six year-old without the ability to refrain from talking – even for a moment – I hear a lot of stories. Many of them are of course fantastical and ridiculous, but those are just part of a healthy, imaginative childhood (I am proud to say though that she is quite clear about the non-existence of fictitious entities like faeries, easter bunnies and gods).

Every once in a while, however, there are snippets of wisdom that ooze out from the cracks in the dross. In the last few months, my daughter has independently and with no prompting from me come up with two pillars of conservation science: (i) protected areas and (ii) biodiversity corridors. Read the rest of this entry »





Conservation and ecology journal Impact Factors 2012

20 06 2013

smack2It’s the time of year that scientists love to hate – the latest (2012) journal ranking have been released by ISI Web of Knowledge. Many people despise this system, despite its major role in driving publishing trends.

I’ve previously listed the 2008, 2009, 2010 and 2011 IF for major conservation and ecology journals. As before, I’ve included the previous year’s IF alongside the latest values to see how journals have improved or worsened (but take note – journals increase their IF on average anyway merely by the fact that publication frequency is increasing, so small jumps aren’t necessarily meaningful; I suspect that declines are therefore more telling).

Read the rest of this entry »





Advice for getting your dream job in conservation science

4 12 2012

people management

A few weeks ago I heard from an early-career researcher in the U.S. who had some intelligent things to say about getting jobs in conservation science based on a recent Conservation Biology paper she co-wrote. Of course, for all the PhDs universities are pumping out into the workforce, there will never be enough positions in academia for them all. Thus, many find their way into non-academic positions. But – does a PhD in science prepare you well enough for the non-academic world? Apparently not.

Many post-graduate students don’t start looking at job advertisements until we are actually ready to apply for a job. How often do we gleam the list of required skills and say, “If only I had done something to acquire project management skills or fundraising skills, then I could apply for this position…”? Many of us start post-graduate degrees assuming that our disciplinary training for that higher degree will prepare us appropriately for the job market. In conservation science, however, many non-disciplinary skills (i.e., beyond those needed to be a good scientist) are required to compete successfully for non-academic positions. What are these skills?

Our recent paper in Conservation Biology (Graduate student’s guide to necessary skills for nonacademic conservation careers) sifted through U.S. job advertisements and quantified how often different skills are required across three job sectors: nonprofit, government and private. Our analysis revealed that several non-disciplinary skills are particularly critical for job applicants in conservation science. The top five non-disciplinary skills were project management, interpersonal, written communication, program leadership and networking. Approximately 75% of the average job advertisement focused on disciplinary training and these five skills. In addition, the importance of certain skills differed across the different job sectors.

Below, we outline the paper’s major findings with regard to the top five skills, differences among sectors, and advice for how to achieve appropriate training while still in university. Read the rest of this entry »





Individuals a population to conserve make

28 11 2012
Unique in its genus, the saiga antelope inhabits the steppes and semi-desert environments in two sub-species split between Kazakhstan (Saiga tatarica tatarica, ~ 80% of the individuals) and Mongolia (Saiga tatarica mongolica). Locals hunt them for their meat and the (attributed) medicinal properties of male horns. Like many ungulates, the population is sensitive to winter severity and summer drought (which signal seasonal migrations of herds up to 1000 individuals). But illegal poaching has reduced the species from > 1 million in the 1970s to ~ 50000 currently (see RT video). The species has gone extinct in China and Ukraine, and has been IUCN “Critically Endangered” from 2002. The photo shows a male in The Centre for Wild Animals, Kalmykia, Russia (courtesy of Pavel Sorokin).

In a planet approaching 7 billion people, individual identity for most of us goes largely unnoticed by the rest. However, individuals are important because each can promote changes at different scales of social organisation, from families through to associations, suburbs and countries. This is not only true for the human species, but for any species (1).

It is less than two decades since many ecologists started pondering the ways of applying the understanding of how individuals behave to the conservation of species (2-9), which some now refer to as ‘conservation behaviour’ (10, 11). The nexus seems straightforward. The decisions a bear or a shrimp make daily to feed, mate, move or shelter (i.e., their behaviour) affect their fitness (survival + fertility). Therefore, the sum of those decisions across all individuals in a population or species matters to the core themes handled by conservation biology for ensuring long-term population viability (12), i.e., counteracting anthropogenic impacts, and (with the distinction introduced by Cawley, 13) reversing population decline and avoiding population extinction.

To use behaviour in conservation implies that we can modify the behaviour of individuals to their own benefit (and mostly, to the species’ benefit) or define behavioural metrics that can be used as indicators of population threats. A main research area dealing with behavioural modification is that of anti-predator training of captive individuals prior to re-introduction. Laden with nuances, those training programs have yielded contrasting results across species, and have only tested a few instances of ‘success’ after release into the wild (14). For example, captive black-tailed prairie dogs (Cynomys ludovicianus) exposed to stuffed hawks, caged ferrets and rattlesnakes had higher post-release survival than untrained individuals in the grasslands of the North American Great Plains (15). A clear example of a threat metric is aberrant behaviour triggered by hunting. Eleanor Milner-Gulland et al. (16) have reported a 46 % reduction in fertility rates in the saiga antelope (Saiga tatarica) in Russia from 1993-2002. This species forms harems consisting of one alpha male and 12 to 30 females. Local communities have long hunted this species, but illegal poaching for horned males from the early 1990s (17) ultimately led to harems with a female surplus (with an average sex ratio up to 100 females per male!). In them, only a few dominant females seem to reproduce because they engage in aggressive displays that dissuade other females from accessing the males. Read the rest of this entry »





Hades, fossilised fat-parrot shit and threatened bats

4 10 2012

WTF? © P. Bendle

Sounds like a Monty Python sketch, doesn’t it? But no, it’s about the wonderful complexity of ecology.

An interesting, and very weird paper just came out in Conservation Biology co-authored by my friend and colleague, Prof. Alan Cooper at the Australian Centre for Ancient DNA (ACAD).

Here’s what they have to say about it.

Ancient dung from a cave in the South Island of New Zealand has revealed a previously unsuspected relationship between two of the country’s most unusual threatened species.

Fossilised dung (coprolites) of a now rare parrot, the nocturnal flightless kakapo, contained large amounts of pollen of a rare parasitic plant, Dactylanthus, which lives underground and has no roots or leaves itself. The pollen suggests the kakapo was formerly an important pollinator for the threatened species, known as the Hades flower or wood rose. Researchers from the Australian Centre for Ancient DNA at The University of Adelaide, and Landcare Research and the Department of Conservation in New Zealand report the discovery in the journal Conservation Biology.

Read the rest of this entry »





Conservation and Ecology Impact Factors 2011

29 06 2012

Here we go – another year, another set of citations, and another journal ranking by ISI Web of Knowledge Journal Citation Reports. Love them or loathe them, Impact Factors (IF) are immensely important for dictating publication trends. No, a high Impact Factor doesn’t mean your paper will receive hundreds of citations, but the two are correlated.

I’ve previously listed the 2008, 2009 and 2010 IF for major conservation and ecology journals – now here are the 2011 IF fresh off the press (so to speak). I’ve included the 2010 alongside to see how journals have improved or worsened (but take note – journals increase their IF on average anyway merely by the fact that publication frequency is increasing, so small jumps aren’t necessarily meaningful).

Read the rest of this entry »





To corridor, or not to corridor: size is the question

24 04 2012

I’ve just read a really interesting post by David Pannell from the University of Western Australia discussing the benefits (or lack thereof) of wildlife ‘corridors’. I’d like to elaborate on a few key issues, and introduce the most important aspect that really hasn’t been mentioned.

Some of you might be aware that the Australian Commonwealth Government has just released its Draft National Wildlife Corridors Plan for public comment, but many of you might not really know what a ‘corridor’ constitutes.

Wildlife or biodiversity ‘corridors’ have been around for a long time, at least in terms of proposals. The idea is fairly simple to conceive, but very difficult to implement in practice.

At least for as long as I’ve been in the conservation biology biz, ‘corridors’ have been proffered as one really good way to make broad-scale landscape restoration plausible and effective for (mainly) forest-dwelling species which have copped the worst of deforestation trends around Australia and the world. The idea is that because of intense habitat fragmentation, isolated patches of primary (or at least, reasonably intact secondary) forest can be linked by planting some sort of long corridor of similar habitat between them. Then, all the little creatures can merrily make their way back and forth between the patches, thus rescuing each other from extinction via migration. Read the rest of this entry »





Conservation catastrophes

22 02 2012

David Reed

The title of this post serves two functions: (1) to introduce the concept of ecological catastrophes in population viability modelling, and (2) to acknowledge the passing of the bloke who came up with a clever way of dealing with that uncertainty.

I’ll start with latter first. It came to my attention late last year that a fellow conservation biologist colleague, Dr. David Reed, died unexpectedly from congestive heart failure. I did not really mourn his passing, for I had never met him in person (I believe it is disingenuous, discourteous, and slightly egocentric to mourn someone who you do not really know personally – but that’s just my opinion), but I did think at the time that the conservation community had lost another clever progenitor of good conservation science. As many CB readers already know, we lost a great conservation thinker and doer last year, Professor Navjot Sodhi (and that, I did take personally). Coincidentally, both Navjot and David died at about the same age (49 and 48, respectively). I hope that the being in one’s late 40s isn’t particularly presaged for people in my line of business!

My friend, colleague and lab co-director, Professor Barry Brook, did, however, work a little with David, and together they published some pretty cool stuff (see References below). David was particularly good at looking for cross-taxa generalities in conservation phenomena, such as minimum viable population sizes, effects of inbreeding depression, applications of population viability analysis and extinction risk. But more on some of that below. Read the rest of this entry »





Does conservation biology need DNA barcoding?

5 01 2012

In November last year I was invited to participate in a panel discussion onthe role of DNA barcoding in conservation science. The discussion took place during the 4th International Barcode of Life Conference (which I didn’t actually attend) in Adelaide, and was hosted by that media-tart-and-now-director-of-the-Royal-Institution, Dr. Paul Willis.

Paul has recently blogged about the ‘species’ concept as it relates to DNA barcoding, which I highly recommend. It also prompted me to write this post because now the video of the discussion is available online (see below).

Now, the panel was a bit of a funny set-up in a way – I was really one of the only ‘conservation biologists’ represented (Patrick O’Connor and Andy Lowe perhaps excepted), with the rest mainly made up of molecular people (Pete Hollingsworth, Bob Hanner, Karen James) – and I was told prior to the ‘debate’ that I was meant to be the contrarian (i.e., that there is no role for DNA barcoding in conservation).

Fundamentally, I don’t actually embrace the contrarian view on this one given that I see no reason why DNA barcoding can’t enhance or refine our conservation knowledge and skills. But the ‘debate’ did raise some important issues about technological advancements in the application of conservation science to real conservation.

I suppose that prior to getting stuck into the polemic I should define DNA barcoding for the uninitiated; it’s a basic technique that analyses short sequences of DNA with the sole purposes of identifying from which species they come. Imagine walking through the bush with a barcode scanner and pointing at random species you see and getting an instant identification read-out without actually knowing the species beforehand. You can see why it’s called ‘barcoding’ because it is like running products through the check-out to get instant price details. Read the rest of this entry »





Mucking around the edges

8 11 2011

Barry Brook over at BraveNewClimate.com beat me to the punch regarding our latest paper, so I better get off my arse and write my take on things.

This post is about a paper we’ve just had accepted and has come out online in Biological Conservation called Strange bedfellows? Techno-fixes to solve the big conservation issues in southern Asia - and it’s likely to piss off a few people, and hopefully motivate others.

We wrote the paper for a special issue of essays dedicated to the memory of our mate and colleague, Navjot Sodhi, who died earlier this year. The issue hasn’t been released yet, but we have managed to get our paper out well before.

Like Navjot, the paper is controversial. Also like Navjot, we hope it challenges a few minds and pushes a few boundaries. We, as conservation biologists, must accept the fact that we have largely failed – biodiversity is still being lost at an alarming rate despite decades and decades of good science, sound evidence-based policy recommendations and even some rescues of species on the ‘brink’. Huge consumption rates, a population of 7 billion humans and counting, carbon emissions exceeding all worst-case scenarios, and greater disparity of wealth distribution have all contributed to this poor performance.

So what else can we do? Read the rest of this entry »





No substitute for primary forest

15 09 2011

© Romulo Fotos http://goo.gl/CrAsE

A little over five years ago, a controversial and spectacularly erroneous paper appeared in the tropical ecology journal Biotropica, the flagship journal of the Association for Tropical Biology and Conservation. Now, I’m normally a fan of Biotropica (I have both published there several times and acted as a Subject Editor for several years), but we couldn’t let that paper’s conclusions go unchallenged.

That paper was ‘The future of tropical forest species‘ by Joseph Wright and Helene Muller-Landau, which essentially concluded that the severe deforestation and degradation of tropical forests was not as big a deal as nearly all the rest of the conservation biology community had concluded (remind you of climate change at all?), and that regenerating, degraded and secondary forests would suffice to preserve the enormity and majority of dependent tropical biodiversity.

What rubbish.

Our response, and those of many others (including from Toby Gardner and colleagues and William Laurance), were fast and furious, essentially destroying the argument so utterly that I think most people merely moved on. We know for a fact that tropical biodiversity is waning rapidly, and in many parts of the world, it is absolutely [insert expletive here]. However, the argument has reared its ugly head again and again over the intervening years, so it’s high time we bury this particular nonsense once and for all.

In fact, a few anecdotes are worthy of mention here. Navjot once told me one story about the time when both he and Wright were invited to the same symposium around the time of the initial dust-up in Biotropica. Being Navjot, he tore off strips from Wright in public for his outrageous and unsubstantiated claims – something to which Wright didn’t take too kindly.  On the way home, the two shared the same flight, and apparently Wright refused to acknowledge Navjot’s existence and only glared looks that could kill (hang on – maybe that had something to do with Navjot’s recent and untimely death? Who knows?). Similar public stoushes have been chronicled between Wright and Bill Laurance.

Back to the story. I recall a particular coffee discussion at the National University of Singapore between Navjot Sodhi (may his legacy endure), Barry Brook and me some time later where we planned the idea of a large meta-analysis to compare degraded and ‘primary’ (not overly disturbed) forests. The ideas were fairly fuzzy back then, but Navjot didn’t drop the ball for a moment. He immediately went out and got Tien Ming Lee and his new PhD student, Luke Gibson, to start compiling the necessary studies. It was a thankless job that took several years.

However, the fruits of that labour have now just been published in Nature: ‘Primary forests are irreplaceable for sustaining tropical biodiversity‘, led by Luke and Tien Ming, along with Lian Pin Koh, Barry Brook, Toby Gardner, Jos Barlow, Carlos Peres, me, Bill Laurance, Tom Lovejoy and of course, Navjot Sodhi [side note: Navjot died during the review and didn't survive to hear the good news that the paper was finally accepted].

Using data from 138 studies from Asia, South America and Africa comprising 2220 pair-wise comparisons of biodiversity ‘values’ between forests that had undergone some sort of disturbance (everything from selective logging through to regenerating pasture) and adjacent primary forests, we can now hammer the final nails into the coffin containing the putrid remains of Wright and Muller-Landau’s assertion – there is no substitute for primary forest. Read the rest of this entry »





2010 ISI Impact Factors out now (with some surprises)

29 06 2011

It’s been another year of citations and now the latest list of ISI Impact Factors (2010) has come out. Regardless of how much stock you put in these (see here for a damning review), you cannot ignore their influence on publishing trends and author journal choices.

As I’ve done for 2008 and 2009, I’ve taken the liberty of providing the new IFs for some prominent conservation and ecology journals, and a few other journals occasionally publishing conservation-related material.

One particular journal deserves special attention here. Many of you might know that I was Senior Editor with Conservation Letters from 2008-2010, and I (with other editorial staff) made some predictions about where the journal’s first impact factor might be on the scale (see also here). Well, I have to say the result exceeded my expectations (although Hugh Possingham was closer to the truth in the end – bugger!). So the journal’s first 2010 impact factor (for which I take a modicum of credit ;-) is a whopping… 4.694 (3rd among all ‘conservation’ journals). Well done to all and sundry who have edited and published in the journal. My best wishes to the team that has to deal with the inevitable rush of submissions this will likely bring!

So here are the rest of the 2010 Impact Factors with the 2009 values for comparison: Read the rest of this entry »





Time to cough up for Navjot

27 06 2011

© N. Kantonicolas

You’d have to have been living under a rock for the last two weeks not to know that our esteemed colleague, great mate and all-round poker-in-the-eyes-of-convention, Professor Navjot Sodhi, died tragically on 12 June 2011 of lymphoma. but just in case you were under a rock, you can read about it here.

In the weeks that have elapsed, several amazing things have happened – despite Navjot being a complete bastard (note: I use this term in the Australian parlance meaning ‘one who could hold his own, who could detect bullshit at 100 m, who was a wonderful mate, and an even more terrible enemy’ – in essence, the highest compliment and expression of platonic love a man can give to another), his army of students, colleagues, admirers and distant relatives have flown into action to make damn sure he is not forgotten.

First, the outpouring of grief and accolades in the blogosphere hit a pick the week following his death (see here, here and here for examples). There was even a Facebook tribute page established within days. It just so happened too that he died during the Association for Tropical Biology and Conservation‘s annual meeting in Arusha, Tanzania (and with whom Navjot was a council member). I have heard from the likes of Bill Laurance, Luke Gibson, Nigel Stork and others that the meeting ended up essentially being in honour of Navjot once everyone heard the dreadful news. Read the rest of this entry »





The rarity paradox

22 06 2011

© C. Madden

My friend and colleague at the Centre National de Recherche Scientfique (CNRS), Laboratoire d’Ecologie Systématique & Evolution based at the Université Paris-Sud in France, Dr. Franck ‘Allee EffectCourchamp, has asked me to help him out finding a suitable candidate for what sounds like a very cool job. If you’re in the market for a very interesting and highly relevant conservation post-doctoral fellowship, please read on.

And even if you’re not looking for a position, but are interested in the anthropogenic Allee effect, then by all means, please read on as well.

This two-year fellowship is part of a grant focused on demonstrating the novel rarity paradox, either in new wildlife trade markets (i.e., exotic pets, traditional medicine, et cetera) or in newly exploited species (e.g., tibetan antilope, seahorses, et cetera). Read the rest of this entry »





The evil sextet

18 05 2011

This post doubles as a Conservation Classic and a new take on an old concept. It’s new in the sense that it updates what we believe is an advance on a major milestone in conservation biology, even though some of the add-on concepts themselves have been around for a while.

First, the classic.

The ‘evil quartet’, or ‘four horsemen of the ecological apocalypse’, was probably the first treatment of extinction dynamics as a biological discipline in its own right. Jarod Diamond (1984) took a sweeping historical and contemporary view of extinction, then simplified the problem to four principal mechanisms:

  1. overhunting (or overexploitation),
  2. introduced species,
  3. habitat destruction and
  4. chains of linked extinctions (trophic cascades, or co-extinctions).

Far from a mere review or list of unrelated mechanisms, Diamond’s evil quartet crystallized conservation biologists’ thinking about key mechanisms and, more importantly, directed attention towards those factors likely to drive extinctions in the future. The unique combination of prehistorical through to modern examples gave conservation biologists a holistic view of extinction dynamics and helped spawn many of the papers described hereafter. Read the rest of this entry »





Build a bridge out of ‘er

12 03 2011

Apologies to Monty Python and my poor attempt to make the over-used expression ‘bridging the gap’ humorous.

Today’s guest post comes from across the Pacific Ocean. Dr. Sara Maxwell is a postdoctoral fellow with Marine Conservation Biology Institute and University of California Santa Cruz, Long Marine Laboratory. She was kind enough to contribute to ConservationBytes.com about an issue I’ve covered before in various forms – making conservation research relevant for conservation action.

© R. Arlettaz

In a catalyzing article titled “From publications to public actions: when conservation biologists bridge the gap between research and implementation” in the November 2010 issue of BioScience, Raphaël Arlettaz1 and his colleagues Michael Schaub2, Jérôme Fournier3, Thomas Reichlin2, Antoine Sierro4, James Watson5 and Veronika Braunisch2 explore reasons for our hard work as conservation biologists not reaching the implementation phase. This article strongly resonated with my colleague, Kiki Jenkins6 and I, Sara Maxwell. This resulted in a series of letters published in BioScience and now we join together, along with Jeffrey Camm7, Guillaume Chapron8, Liana Joseph9, and Rudi Suchant10 to synthesize our ideas and present them to the larger conservation community via ConservationBytes.

The article that sparked the discussion

In their article, Arlettaz and colleagues highlight some of the main roadblocks to implementing conservation research. The main reasons are that:

  1. The research made by conservation biologists’ does not lend itself well to implementation, i.e., as a community we often focus on the wrong questions or address them in ways that do not lead to practical applications for practitioners;
  2. The outcomes of conservation biologists’ research tends not to reach practitioners and so fails to be put into action;
  3. When we successfully align and collaborate with practitioners, there is a lack of economic or political support to make the changes that need to happen; or
  4. Conservation biologists do not commit to engaging themselves in the implementation of their recommendations due to a lack of reward structure for this behaviour and the conflicting roles of academia and conservation.

Arlettaz and colleagues illustrate how to overcome these roadblocks using a case study of their own work on the endangered hoopoe (Upupa epops) in Switzerland, showing how they followed through the recommendations of their work to implementation and had a direct impact on species recovery. They highlight means by which other conservation biologists can do the same.

Read the rest of this entry »





Conservation is all about prioritisation

4 12 2010

Another great guest post from a previous contributor, Piero Visconti.

Biodiversity conservation is about prioritisation – making difficult choices.

With limited money and so many habitats and species in need of protection, deciding where not to expend resources is as important as deciding where to act. Saying ‘no’ will be crucial for ensuring the persistence of biodiversity and ecosystem services, simply because as individuals who value conservation, we will always be tempted to try and save everything.

In the words of Frederick the Great: “He who defends everything, defends nothing.”

As a result, much recent conservation planning research has focused on offering managers general and flexible tools for deciding which conservation features should be the highest priority. Intuitively, we should direct our resources towards areas that have high biodiversity values, and that are likely to be lost if the forces of conservation do not intervene (the most ‘vulnerable’ land parcels). This approach is known as the ‘minimize loss’ approach. Imagine we are worried about the loss of rare native vegetation in the face of ongoing urban expansion (e.g., Melbourne’s western grasslands). To minimize loss, managers would pre-emptively protect sites that are most likely to be developed. But is this decision to race the bulldozers always the best idea? How much does this choice depend on our assumptions about how land is protected, how land developers behave, and the accuracy of our future predictions? Read the rest of this entry »





They always whinge about the maths

18 11 2010

If you don’t know what a differential equation is, you are not a scientist” – Hugh Possingham 2009

At the end of 2009 I highlighted a new book edited by good mates Navjot Sodhi and Paul Ehrlich, Conservation Biology for All, in which Barry Brook and I had written a chapter. Now, despite my vested interest, I thought (and still think) that it was one of the best books on conservation biology yet published, and the subsequent reviews appear to be validating my subjective opinion.

I’ve given snippets of the book’s contents, from Paul Ehrlich‘s editorial on the human population’s rising negative influences on biodiversity, to a more detailed synopsis of our chapter, The Conservation Biologist’s Toolbox, and I’ve reproduced a review printed in Trends in Ecology and Evolution.

The latest review by Nicole Gross-Camp of the University of East Anglia published in Ecology is no less flattering – in fact, it is the most flattering to date. So this is by no means a whinge about a whinge; rather, consider it an academic lament followed by a query. First, the review:

Reaching higher in conservation

If a book could receive a standing ovation—this one is a candidate. Sodhi and Ehrlich have created a comprehensive introduction to conservation biology that is accessible intellectually, and financially, to a broad audience—indeed it is Conservation biology for all. The book is divided into 16 chapters that can stand alone and are complementary when read in sequence. The authors make excellent use of cross citations of chapters, a useful and often overlooked feature in texts of this nature. In the introductory chapter, Sodhi and Ehrlich eloquently summarize the gravity of the conservation crisis and still retain an optimistic outlook that encourages the reader to continue. I particularly found their recognition of population growth, consumption, and ethics in the conservation arena refreshing and a step toward what will likely become the next major issues of discussion and research in the conservation field. Read the rest of this entry »





The Amazing Paul (Mc)Ehrlich

15 11 2010

© CJA Bradshaw

A few years ago when I first wrote about Paul Ehrlich in our book, Tropical Conservation Biology, I quickly became impressed. His track record is, without any exaggeration, truly awe-inspiring. With over 1000 articles published and almost 50 books, the man has been a scientific writing machine for his entire career. He’s also highly influential in the socio-political sphere, and counts among his close friends some of the most politically and scientifically powerful people on the planet. In a word, he’s easily among the world’s greatest living scientists.

Remember, this was my opinion all before I actually met the man. Travelling through central California last year, I was lucky enough to be invited by Paul’s close colleague, Gretchen Daily, to give a talk at their Stanford University lab. It was fortunate that Paul was about at the time and not off promoting his new book or traipsing through the mountains of Colorado chasing butterflies.

We hit it off immediately and it seemed became mates within the space of a few hours. I learnt then that he and his equally famous wife, Anne, were regular visitors to Australia and that he had a particular love affair going with many Australian wines. I invited him to come to Adelaide the following year, he agreed (and importantly, so did the director of the Environment Institute, Mike Young), and it came to pass. Read the rest of this entry »








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