policy | ConservationBytes.com

The integrity battlefield: where science meets policy

4 03 2022

Professor Ross Thompson, University of Canberra

On the whole, I am inclined to conclude that my experience of academia and publishing my work has been largely benign. Despite having published 120-odd peer-reviewed papers, I can count the number of major disputes on one hand. Where there have been disagreements, they have centred on issues of content, and despite the odd grumble, things have rarely escalated to the ad hominem. I have certainly never experienced concerted attacks on my work.

But that changed recently. I work in water science, participating in and leading multi-disciplinary teams that do research directly relevant to water policy and management. My colleagues and I work closely with state and federal governments and are often funded by them through a variety of mechanisms. Our teams are a complex blend of scientists from universities, state and federal research agencies, and private-sector consultancies. Water is big business in Australia, and its management is particularly pertinent as the world’s driest inhabited continent struggles to come to terms with the impacts of climate change.

In the last 10 years, Australia has undergone a AU$16 billion program of water reform that has highlighted the extreme pressure on ecosystems, rural communities, and water-dependent industries. In 2019, two documentaries (Cash Splash and Pumped) broadcast by the Australian Broadcasting Corporation were highly critical of the outcomes of water reform. A group of scientists involved in working on the Murray-Darling Basin were concerned enough about the accuracy of aspects of those stories to support Professor Rob Vertessy from the University of Melbourne in drafting an Open Letter in response. I was a co-author on that letter, and something into which I did not enter lightly. We were very concerned about being seen to advocate for any particular policy position, but were simultaneously committed to contributing to an informed public debate. A later investigation by the Australian Communications and Media Authority also highlighted concerns with the Cash Splash documentary.

Fast forward to 2021 and the publication of a paper by Colloff et al. (2021) in the Australasian Journal of Water Resources. In that paper, the authors were critical of the scientists that had contributed to the Open Letter and claimed they had been subject to “administrative capture” and “issue advocacy”. Administrative capture is defined here as:

Read the rest of this entry »

Comments : 1 Comment »
Tags: Australia, climate change, co-authorship, ecology, environment, environmental policy, ethics, Global warming, integrity, MDB, Murray-Darling Basin, policy, publishing, river, science, science-policy interface, scientific principles, scientific rigour, water
Categories : Australia, climate change, drought, ecology, environmental economics, environmental policy, environmental science, ethics, governance, management, modelling, monitoring, Murray River, Murray-Darling, planning, research, River Murray, science, science writing, scientific writing, southern Australia, water

It’s a tough time for young conservation scientists

24 08 2021

Sure, it’s a tough time for everyone, isn’t it? But it’s a lot worse for the already disadvantaged, and it’s only going to go downhill from here. I suppose that most people who read this blog can certainly think of myriad ways they are, in fact, still privileged and very fortunate (I know that I am).

Nonetheless, quite a few of us I suspect are rather ground down by the onslaught of bad news, some of which I’ve been responsible for perpetuating myself. Add lock downs, dwindling job security, and the prospect of dying tragically due to lung infection, many have become exasperated.

I once wrote that being a conservation scientist is a particularly depressing job, because in our case, knowledge is a source of despair. But as I’ve shifted my focus from ‘preventing disaster’ to trying to lessen the degree of future shittyness, I find it easier to get out of bed in the morning.

What can we do in addition to shifting our focus to making the future a little less shitty than it could otherwise be? I have a few tips that you might find useful:

Read the rest of this entry »

Comments : Leave a Comment »
Tags: anxiety, career, depression, employment, hope, interdisciplinary, job prospects, multidisciplinary, policy, psychology, social science, transdisciplinary
Categories : Australia, biodiversity, climate change, conservation, conservation biology, conservation ecology, decline, deforestation, disease, ecology, economics, education, environmental economics, environmental policy, environmental science, extinction, fire, flood, governance, habitat loss, health, human overpopulation, invasive species, management, mathematics, modelling, poverty, prioritisation, research, science, sustainability, threatened species

Collect and analyse your Altmetric data

17 11 2020

Last week I reported that I had finally delved into the world of R Shiny to create an app that calculates relative citation-based ranks for researchers.

I’m almost slightly embarrassed to say that Shiny was so addictive that I ended up making another app.

This new app takes any list of user-supplied digital object identifiers (doi) and fetches their Altmetric data for you.

Why might you be interested in a paper’s Altmetric data? Citations are only one measure of an article’s impact on the research community, whereas Altmetrics tend to indicate the penetration of the article’s findings to a much broader audience.

Altmetric is probably the leading way to gauge the ‘impact’ (attention) an article has commanded across all online sources, including news articles, tweets, Facebook entries, blogs, Wikipedia mentions and others.

And for those of us interested in influencing policy with our work, Altmetrics also collate citations arising from policy documents.

Read the rest of this entry »

Comments : 1 Comment »
Tags: Altmetric, Altmetrics, app, attention, bibliometrics, citations, Crossref, impact, online, policy, R Shiny, Shiny app
Categories : impact, mathematics, media, scientific publishing

Victoria, please don’t aerial-bait dingoes

10 10 2019

Here’s a submission to Victoria’s proposed renewal of special permission from the Commonwealth to poison dingoes:

dingo with bait

08 October 2019

Honourable Lily D’Ambrosio MP

Minister for Energy, Environment and Climate Change
Level 16, 8 Nicholson Street, East Melbourne, VIC 3002

lily.dambrosio@parliament.vic.gov.au

cc:

The Hon Jaclyn Symes, Minister for Agriculture, Victoria

(jaclyn.symes@parliament.vic.gov.au)

Dr Sally Box, Threatened Species Commissioner

(ThreatenedSpeciesCommissioner@environment.gov.au)

The Hon Sussan Ley MP, Minister for Environment, Australia

(Farrer@aph.gov.au)

RE: RENEWAL OF AERIAL BAITING EXEMPTION IN VICTORIA FOR WILD DOG CONTROL USING 1080

Dear Minister,

The undersigned welcome the opportunity to comment on the proposed renewal of special permission from the Commonwealth under Sections 18 and 18A of the Environment Protection and Biodiversity Conservation Act 1999 (Commonwealth) to undertake aerial 1080 baiting in six Victorian locations for the management of ‘wild dogs’. This raises serious concerns for two species listed as threatened and protected in Victoria: (1) dingoes and (2) spot-tailed quolls (Dasyurus maculatus).

First, we must clarify that the terminology ‘wild dog’ is not appropriate when discussing wild canids in Australia. One of the main discussion points at the recent Royal Zoological Society of NSW symposium ‘Dingo Dilemma: Cull, Contain or Conserve’ was that the continued use of the terminology ‘wild dog’ is not justified because wild canids in Australia are predominantly dingoes and dingo hybrids, and not, in fact, feral domestic dogs. In Victoria, Stephens et al. (2015) observed that only 5 out of 623 wild canids (0.008%) sampled were feral domestic dogs with no evidence of dingo ancestry. This same study determined that 17.2% of wild canids in Victoria were pure or likely pure dingoes and 64.4% were hybrids with greater than 60% dingo ancestry. Additionally, comparative studies by Jones (1988, 1990 and 2009) observed that dingoes maintained a strong phenotypic identity in the Victorian highlands over time, and perceptively ‘wild dog’ like animals were more dingo than domestic dog.

As prominent researchers in predator ecology, biology, archaeology, cultural heritage, social science, humanities, animal behaviour and genetics, we emphasise the importance of dingoes in Australian, and particularly Victorian, ecosystems. Dingoes are the sole non-human, land-based, top predator on the Australian mainland. Their importance to the ecological health and resilience of Australian ecosystems cannot be overstated, from regulating wild herbivore abundance (e.g., various kangaroo species), to reducing the impacts of feral mesopredators (cats, foxes) on native marsupials (Johnson & VanDerWal 2009; Wallach et al. 2010; Letnic et al. 2012, 2013; Newsome et al. 2015; Morris & Letnic 2017). Their iconic status is important to First Nations people and to the cultural heritage of all Australians. Read the rest of this entry »

Comments : 8 Comments »
Tags: 1080, 1080 poison, cat, dingo, environment, environmental policy, fox, policy, quoll, Victoria
Categories : alien species, Australia, biodiversity, cat, community ecology, conservation, decline, demography, dingo, ecology, ecosystem, ecosystem function, environmental policy, extinction, fox, genetics, harvest, human-wildlife conflict, introgression, invasive species, mammal, management, meso-predator release, predation, predator, science, southern Australia, threatened species, top-down ecology, trophic cascades

The (not-so) funny question of whether scientists should be political leaders

15 08 2019

67401945_2509778735770137_9029097557816508416_n

At the risk of precociously setting fire to my powder keg, I thought it would be interesting to discuss the very real question of whether there should be more scientists in politics.

The reason I’m contemplating this particular question is because I’ve been forced to. Perhaps contrary to better judgement, I’ve agreed to take part in a the SciFight Science Comedy Debate in Adelaide on 31 August. Organised by scientist-comedian Alanta Colley, the event will pitch two scientist-comedian teams against each other to argue either in the affirmative or negative regarding this — scientists should rule the world.

Of course, the primary goal of the evening is to make people laugh (which still has me wondering whether I was a worthy choice for the role — thank Cthulu there will be some actual, live comedians there too).

But there’s a serious side to this question that I don’t think has any simple answers. Read the rest of this entry »

Comments : Leave a Comment »
Tags: comedy, debate, governance, government, policy, politicians, politics, science, SciFight, understanding of science
Categories : environmental policy, science, science communication

Action, not just science

25 02 2019

raised fists It has taken me a long time to decide to do this, but with role models like Claire Wordley, Alejandro Frid, and James Hansen out there, I couldn’t really find any more excuses.

Yes, I’ve been a strong advocate for action on biodiversity, environment and climate-change issues for a long time, and I’ve even had a few political wins in that regard with my writing and representation. I’ve even called out more than once for universities to embrace divestment from fossil fuels (to my knowledge, even my own university still has not).

While I still think these avenues are important, my ongoing observation is that things are getting worse politically, not better. That means that the normal armchair advocacy embraced by even the most outspoken academics is probably not going to be enough to elicit real political change that we — no, the planet — desperately needs.

It is for this reason that I’ve joined the Extinction Rebellion (South Australia Chapter), especially after my friend and colleague, Dr Claire Wordley of the University of Cambridge, joined the UK Rebellion and wrote about her experiences on this very blog. That, coupled with my ongoing and mounting concern for the future Earth my daughter will inherit, requires me to take to the streets. Read the rest of this entry »

Comments : 6 Comments »
Tags: biodiversity, civil disobedience, climate change, climate disruption, climate emergency, Extinction Rebellion, Extinctions, policy, protest, XR
Categories : biodiversity, climate change, climate shift, conservation, environmental policy, extinction

Dangers of forcing regressions through the origin

17 10 2017

correlations I had an interesting ‘discussion’ on Twitter yesterday that convinced me the topic would make a useful post. The specific example has nothing whatsoever to do with conservation, but it serves as a valuable statistical lesson for all concerned about demonstrating adequate evidence before jumping to conclusions.

The data in question were used in a correlation between national gun ownership (guns per capita) and gun-related deaths and injuries (total deaths and injuries from guns per 100,000 people) (the third figure in the article). As you might intuitively expect, the author concluded that there was a positive correlation between gun-related deaths and injuries, and gun ownership:

image-20160307-30436-2rzo6k

Now, if you’re an empirical skeptic like me, there was something fishy about that fitted trend line. So, I replotted the data (available here) using Plot Digitizer (if you haven’t yet discovered this wonderful tool for lifting data out of figures, you would be wise to get it now), and ran a little analysis of my own in R:

Rplot01

Just doing a little 2-parameter linear model (y ~ α + βx) in R on these log-log data (which means, it’s assumed to be a power relationship), shows that there’s no relationship at all — the intercept is 1.3565 (± 0.3814) in log space (i.e., 10^1.3565 = 22.72), and there’s no evidence for a non-zero slope (in fact, the estimated slope is negative at -0.1411, but it has no support). See R code here.

Now, the author pointed out what appears to be a rather intuitive requirement for this analysis — you should not have a positive number of gun-related deaths/injuries if there are no guns in the population; in other words, the relationship should be forced to go through the origin (x, y = 0, 0). You can easily do this in R by using the lm function and setting the relationship to y ~ 0 + x; see code here). Read the rest of this entry »

Comments : 1 Comment »
Tags: code, evidence, forcing through the origin, gun control, guns, linear model, policy, R, R package, regression, statistical philosophy, statistics
Categories : science, statistics, USA

Vote for the 2016 Environmental Arsehat of the Year

20 12 2016

In March 2016 I requested nominations for the Environmental Arsehat of the Year, and you happily complied by providing many excellent suggestions.

I now request that you vote on these nominations using the polling widget that follows a brief description of each nominee and why they’ve been suggested by the CB.com community. Once the votes are tallied, I’ll post the ‘winner’ (loser) in a new post in early 2017. Happy voting!

The nominations (in no particular order)

Dennis Lowe, Barbados Minister of Environment and Drainage: Nominated for intentionally destroying the last mangrove on the island. Despite being privately protected and offered for donation to the national park system, the Minister would prefer to destroy the wetland by preventing inflow of saltwater and dumping raw sewage into it.
The Norwegian Government approved wolf shooting in that country, with more than 11,000 Norwegian hunters lining up for shooting permits. In Norway, sheep run free everywhere and farmers strongly refuse to use electrified paddocks.
Matt Ridley has a PhD and is a popular science writer. He is also a fervent climate change denialist (writing for the Times and guesting elsewhere). He preaches a brand of conservation optimism and neoliberalism that is not borne out by facts.
Greg Hunt, former Australian Minister of the Environment, for rolling back environmental protection in Australia by decades, and actually believing that he did a great job.

Read the rest of this entry »

Comments : 5 Comments »
Tags: arsehat, clearing, Coal, deforestation, energy, environment, governance, government, nuclear energy, policy, pollution, shooting, wolves
Categories : conservation

Getting your conservation science to the right people

22 01 2016

A perennial lament of nearly every conservation scientist — at least at some point (often later in one’s career) — is that the years of blood, sweat and tears spent to obtain those precious results count for nought in terms of improving real biodiversity conservation.

Conservation scientists often claim, especially in the first and last paragraphs of their papers and research proposals, that by collecting such-and-such data and doing such-and-such analyses they will transform how we manage landscapes and species to the overall betterment of biodiversity. Unfortunately, most of these claims are hollow (or just plain bullshit) because the results are either: (i) never read by people who actually make conservation decisions, (ii) not understood by them even if they read the work, or (iii) never implemented because they are too vague or too unrealistic to translate into a tangible, positive shift in policy.

A depressing state of being, I know.

This isn’t any sort of novel revelation, for we’ve been discussing the divide between policy makers and scientists for donkey’s years. Regardless, the whinges can be summarised succinctly: Read the rest of this entry »

Comments : 9 Comments »
Tags: advocacy, blogging, decision-making, Economics, energy, journalism, media, policy, policy makers, politics, social media, transdisciplinarity
Categories : agriculture, biodiversity, biosequestration, carbon, climate change, conservation, conservation biology, deforestation, economics, environmental economics, environmental policy, exploitation, extinction, fragmentation, genetic diversity, habitat loss, harvest, human overpopulation, management, REDD, science, science communication, science writing, scientific publishing, scientific writing, sustainability, writing tips

Western Australia’s moronic shark cull

4 07 2014

A major media release today coordinated by Jessica Meeuwig in Western Australia makes the (obvious) point that there’s no biological justification to cull sharks.

—

301 Australian and International Scientists experts have today provided their submission to the Western Australia Environmental Protection Authority (EPA), rejecting the scientific grounds for the proposed three-year drum-line programme.

Coordinating scientist, Professor Jessica Meeuwig from the University of Western Australia said:

“To have over 300 researchers, including some of the world’s top shark specialists and marine ecologists, all strongly agreeing that there is no scientific basis for the lethal drum-line programme, tells you how unjustified the government’s proposal is. If the EPA and the Federal Minister for the Environment are using science for decisions, the drum-line proposal should not be approved.”

The experts agree that the proposal presents no evidence that the lethal drum-line programme, as implemented, will improve ocean safety. It ignores evidence from other hook-based programs in Hawaii and Queensland that have been shown to be ineffective in reducing shark attacks on humans.

Dr. Christopher Neff from the University of Sydney stated:

“There is no evidence that drum lines reduce shark bites. The Western Australia EPA now faces a question of science versus politics with global implications because it is considering establishing a new international norm that would allow for the killing of protected white sharks.”

The drum lines are ineffective and indiscriminate, with 78% of the sharks captured not considered ‘threatening’ to humans. Yet, scientifically supported, non-lethal alternatives such as the South African ‘Shark Spotter’ and Brazil’s ‘Tag and Remove’ programmes are not adequately assessed as viable options for Western Australia. Read the rest of this entry »

Comments : 4 Comments »
Tags: Apex predator, culling, environment, human-wildlife conflict, lethal, marine, policy, shark, top predator, WA, Western Australia
Categories : Australia, biodiversity, coasts, connectivity, conservation, decline, demography, environmental policy, extinction, fish, fisheries, harvest, impact, management, marine, minimum viable population, modelling, population dynamics

Alliance of Leading Environmental Researchers and Thinkers

11 03 2014

If you’ve been following this blog or my Twitter feed over the last few weeks, you’ve surely noticed a few references to A.L.E.R.T. – the Alliance of Leading Environmental Researchers and Thinkers. You might also have asked yourself, what exactly is ALERT, and is it something I should pay attention to?

Today’s post attempts to explain this new organisation, and hopefully convince you that the answer to the second question is ‘yes’.

Several months ago, a slightly cryptic e-mail from eminent conservation biologist, Bill Laurance, arrived in my inbox. It asked – what do you think of this logo (see associated image)? A few e-mails later and a couple of minor tweaks, and we ended up with what I thought was a pretty cool logo for this new ‘ALERT’ thing. It wasn’t until quite some time later that I finally understood what Bill was attempting to create.

Is ALERT a news aggregator, a blog, an advocacy group, a science-communication resource or a science-policy interface? Why, yes it is!

Read the rest of this entry »

Comments : 3 Comments »
Tags: advocacy, advocacy group, ALERT, Alliance of Leading Environmental Researchers, Bill Laurance, conservation, Ecological Society of Australia, environmental policy, evidence-based policy, policy, politics, scientific consensus, scientific evidence
Categories : Australia, Central America, climate change, conservation, ecosystem services, environmental policy, environmental science, fire, habitat loss, livestock, protected area, research, science, science communication

Australia’s (latest) war on the environment

3 03 2014

Yes, the signs were there, but they weren’t clandestine messages written in the stars or in the chaos of tea-leaf dregs. We saw this one coming, but Australians chose to ignore the warning signs and opt for the American political model of extremism, religiosity, plutocracy and science denial.

Enter the ‘Tea Party’ of Australia – the ‘new’ Coalition where reigning Rex perditor Prime Minister Tony The Monk Abbott¹ has, in just a few short months, turned back the clock on Australian environmental protection some 40 years.

Yes, we saw it coming, but it wasn’t a tautological fait accompli just because it concerned a ‘conservative’ government. It’s difficult to remember, I know, that conservative governments of yesteryear implemented some strikingly powerful and effective environmental legislation. Indeed, it was the former incarnation of the Coalition government that implemented the once-formidable Environmental Protection and Biodiversity Conservation (EPBC) Act under the direction of then Environment Minister, Robert Hill. A colossus of sorts, the EPBC suffers from many ailments. While it’s the only really bitey environmental legislation we’ve got, that colossus is a lumbering, limping giant missing more than a few teeth – it needs a complete overhaul.

As most Australians are unfortunately aware, The Monk repeatedly and defiantly promised to repeal the Labor-government carbon price implemented in July 2012, despite the absolute necessity to tax the heaviest polluters. While somewhat sheepish about his recent climate disruption denialism following his election in 2013, a denialist he remains:

Let us re-familiarise ourselves with some of his historical pearlers: Read the rest of this entry »

Comments : 15 Comments »
Tags: Australia, Coalition, environment, environmental policy, environmental protection, policy, Tony Abbott
Categories : anthropocene, Australia, biodiversity, carbon, carbon trading, climate change, conservation, corruption, decline, deforestation, economics, ecosystem, ecosystem services, environmental policy, exploitation, extinction, governance, habitat loss, logging, marine protected area, protected area, recovery, reserve, restoration, threatened species

Making science matter

14 10 2013

I’ve been home from my last overseas trip now for nearly two weeks, but despite not feeling caught up, it’s high time I report what I was up to.

Some of you who follow my Twitter feed or who saw a CB post about cartoonist Seppo Leinonen know that I was visiting the University of Helsinki to participate in a three-day short course for PhD students entitled ‘Making Science Matter‘. I was so impressed with how well Mar Cabeza and Tomas Roslin put together the course, that I thought I’d share the format with CB readers (just in case any of you out there can be convinced to design a similar course at your university).

I think it’s important first to discuss the philosophy of the course and what it hoped to provide those early-career researchers.

Most science PhD students will tell you once they’ve completed their degree that they feel completely unprepared to launch themselves into the extra-curricular world of communicating their science beyond the ‘traditional’ (peer-reviewed journals) outlets. Swamped with learning how to write concisely and clearly, getting up to speed with the entire body of theory on which their projects are based, mastering advanced modelling and statistical approaches and learning how to apply efficient computer code, it’s no wonder that many students find precious little time for anything else (including families, good food and proper hygiene).

Once they do land that precious post-doctoral fellowship though, they are immediately expected to interact professionally with the media, embrace social media and give fantastic public lectures to engage the uninformed. Right. Read the rest of this entry »

Comments : 6 Comments »
Tags: Citizen science, Ilkka Hanski, Mar Cabeza, PhD student, policy, policy makers, press releases, science communication, Seppo Leinonen
Categories : cartoon, economics, education, environmental policy, environmental science, implementation, journalism, media, research, science, science communication

Hot topics in ecology

5 03 2013

Just a short one today to highlight a new¹ endeavour by the Ecological Society of Australia.

Ecological societies around the world (e.g., Ecological Society of Australia, British Ecological Society, Ecological Society of America, Czech Society for Ecology, Société française d’Écologie, etc. – see a fairly comprehensive list of ecological societies around the world here) are certainly worthwhile from an academic standpoint. I’m a member of at least three of them, and over the years I’ve found them to be a great way to meet colleagues to discuss various aspects of our work. The conferences are usually a lot of fun (although I’ve generally found the Ecological Society of America conferences are too huge and unwieldy to be terribly beneficial), the talks are usually pretty good, and the social programmes tend to demonstrate just how human we scientists can be (I’ll let you read into that what you want).

An outsider could easily argue, however, that most ecological societies are archaic bastions of a former time when ecology was more a theoretical endeavour for academic circles, with little of practical use in today’s society. I’d agree that many components of these societies still hold onto elements of this sentiment, but it’s fast becoming clear that ecological societies can play an immensely important role in shaping their countries’ environmental policy. Read the rest of this entry »

Comments : 3 Comments »
Tags: Australia, British Ecological Society, Ecological Society of America, Ecological Society of Australia, environment, ESA, policy
Categories : Australia, conference, conservation, deforestation, ecology, ecosystem services, environmental policy, environmental science

No-extinction targets are destined to fail

21 09 2012

I’ve been meaning to write about this for a while, and now finally I have been given the opportunity to put my ideas ‘down on paper’ (seems like a bit of an old-fashioned expression these days). Now this post might strike some as overly parochial because it concerns the state in which I live, but the concept applies to every jurisdiction that passes laws designed to protect biodiversity. So please look beyond my navel and place the example within your own specific context.

As CB readers will appreciate, I am firmly in support of the application of conservation triage – that is, the intelligent, objective and realistic way of attributing finite resources to minimise extinctions for the greatest number of (‘important’) species. Note that deciding which species are ‘important’ is the only fly in the unguent here, with ‘importance’ being defined inter alia as having a large range (to encompass many other species simultaneously), having an important ecological function or ecosystem service, representing rare genotypes, or being iconic (such that people become interested in investing to offset extinction.

But without getting into the specifics of triage per se, a related issue is how we set environmental policy targets. While it’s a lovely, utopian pipe dream that somehow our consumptive 7-billion-and-growing human population will somehow retract its massive ecological footprint and be able to save all species from extinction, we all know that this is irrevocably fantastical.

So when legislation is passed that is clearly unattainable, why do we accept it as realistic? My case in point is South Australia’s ‘No Species Loss Strategy‘ (you can download the entire 7.3 Mb document here) that aims to

“…lose no more species in South Australia, whether they be on land, in rivers, creeks, lakes and estuaries or in the sea.”

When I first learned of the Strategy, I instantly thought to myself that while the aims are laudable, and many of the actions proposed are good ones, the entire policy is rendered toothless by the small issue of being impossible. Read the rest of this entry »

Comments : 11 Comments »
Tags: Australia, biodiversity, conservation, extinction, policy, South Australia, species, zero extinction
Categories : Australia, biodiversity, conservation, conservation biology, deforestation, ecosystem function, ecosystem services, environmental policy, extinction, extinction debt, function, genetic diversity, habitat loss, human overpopulation, management, monitoring, planning, prioritisation, reforestation, South Australia

The invisible hand of ecosystem services

4 08 2012

I’ve just spent nearly an entire week trying to get my head around ecosystem services (ES).

You’d think that would have been a given based on my experience, my research, my writings and the fact that I’ve just spent the last week with 400 ES specialists from around the world at the 5th international Ecosystem Services Partnership (ESP) Conference in Portland, Oregon, USA.

Well, prior to this week I thought I knew what ES were, but now I think I’m just a little more confused.

Of course, I’m not talking about the concept of ES or what they are (hell, I’ve written enough about them on this blog and in my papers); my problem is understanding how we as society end up valuing them in a practical, sensible and feasible way.

So I’m going to describe the ESP Conference as I saw it, and not necessarily in chronological order.

First up is the term ‘ecosystem services’ itself – horrible name, and something rammed home again after attending the conference. Most people on the planet that are not scientists (that would be nearly everyone) just might have the most tenuous and ethereal of grasps of ‘ecosystem’ in the first place, and I’d bet that 99 % of most undergraduate students couldn’t provide a comprehensive description. This is because ecosystems are mind-bogglingly, chaotically and awesomely complex. Just ask any ecosystem ecologist.

The second part of the term – services – is particularly offensive in its presumption and arrogance. It’s not like you ring up an ecosystem and get it to clean your carpets, or fill your water tank or gas cylinder. No, the natural world did not evolve to pamper humanity; we are merely part of it (and bloody efficient at modifying it, I might add).

So try to sell this ‘incredibly complex thingy’ that is ‘there to do some (intangible) shit for us’ to the public, policy makers and politicians, and you mostly get a dog’s regurgitated breakfast and some blank, slack-jawed stares. Read the rest of this entry »

Comments : 6 Comments »
Tags: biowealth, biowealth advantage, Bob Costanza, Ecosystem, ecosystem services, ecosystem services partnership, environment, ESP, Oregon, policy, Portland, Stephen Polasky
Categories : agriculture, alien species, biocarbon, biosequestration, carbon, carbon trading, conference, conservation, deforestation, economics, ecosystem, ecosystem services, environmental economics, environmental policy, fisheries, flood, food, harvest, health, invasive species, investment, logging

We only have decades…

26 04 2012

… not centuries.

Here’s a little video production The Environment Institute put together that explains some of our lab‘s work and future directions.

—

CJA Bradshaw

Comments : 2 Comments »
Tags: agriculture, Barry Brook, biodiversity, Corey Bradshaw, human population, nuclear energy, policy, science, The Environment Institute, The University of Adelaide
Categories : anthropocene, Australia, biodiversity, climate change, conservation, ecosystem, ecosystem services, environmental science, extinction, modelling

Supercharge Your Science

10 09 2010

In a little under two weeks I’ll be co-running a workshop of the same name at James Cook University at both the Cairns and Townsville campuses.

With me will be super-scientist, media-guru and anti-deforestation advocate, Distinguished Professor Bill Laurance (who you might remember came to Adelaide earlier this year and gave some great talk), ex-Microsoft man and social media guru (and self-entitled ‘geezer’), Mike Seyfang, and the Media Coordinator for the Australian Research Council Centre of Excellence for Coral Reef Studies, Jennifer Lappin.

Should be heaps of fun (and hopefully highly educational). Basically we’ll be preaching to aspiring and well-established researchers in many areas about how they can maximise the impact of their scientific research, in terms of media, education, outreach and policy.

I’ll be talking about science blogging (and blogging science!), other social media uses in science, and some of my personal experiences with ConservationBytes.com. I haven’t yet finalised my presentation, but I think it’ll be insightful.

Here’s the official blurb for the 1-day workshop: Read the rest of this entry »

Comments : 7 Comments »
Tags: blogging, James Cook University, media, policy, science, social media
Categories : blog, conservation, science communication, scientific publishing, scientific writing

General call for ConservationBytes.com contributions

10 08 2010

After just over two years running this blog, I’ve now built up a pretty good audience of conservation-interested people. The blog now has a monthly view rate of over 12,000 and >80 e-mail subscribers, so the material is being viewed far and wide. I want to thank all of you for your interest and comments.

It seems appropriate then to put out a general call for ConservationBytes.com contributions. I’ve had several guest posts now from students (Fishing for conservation, Make your conservation PhD relevant), postdocs (Coming to grips with the buffalo problem) and colleagues (Interview with a social [conservation] scientist, Put the bite back into biodiversity conservation), but these have come to me fairly haphazardly. I’d therefore like to invite short articles from the CB readership to expand the topics covered and provide a more interactive conservation discussion. Read the rest of this entry »

Comments : 3 Comments »
Tags: biodiversity, blog, conservation, conservation biology, policy
Categories : blog, conservation, conservation biology, environmental policy

Few people, many threats – Australia’s biodiversity shame

31 07 2009

I bang on a bit about human over-population and how it drives biodiversity extinctions. Yet, it isn’t always hordes of hungry humans descending on the hapless species of this planet – Australia is a big place, but has few people (just over 20 million), yet it has one of the higher extinction rates in the world. Yes, most of the country is covered in some fairly hard-core desert and most people live in or near the areas containing the most species, but we have an appalling extinction record all the same.

A paper that came out recently in Conservation Biology and was covered a little in the media last week gives some telling figures for the Oceania region, and more importantly, explains that we have more than enough information now to implement sound, evidence-based policy to right the wrongs of the past and the present. Using IUCN Red List data, Michael Kingsford and colleagues (paper entitled Major conservation policy issues for biodiversity in Oceania), showed that of the 370 assessed species in Australia, 80 % of the threatened ones are listed because of habitat loss, 40 % from invasive species and 30 % from pollution. As we know well, it’s mainly habitat loss we have to control if we want to change things around for the better (see previous relevant posts here, here & here).

Kingsford and colleagues proceed to give a good set of policy recommendations for each of the drivers identified:

Habitat loss and degradation

Implement legislation, education, and community outreach to stop or reduce land clearing, mining, and unsustainable logging through education, incentives, and compensation for landowners that will encourage private conservation
Establish new protected areas for habitats that are absent or poorly represented
In threatened ecosystems (e.g., wetlands), establish large-scale restoration projects with local communities that incorporate conservation and connectivity
Establish transparent and evidence-based state of environment reporting on biodiversity and manage threats within and outside protected areas.
Protect free-flowing river systems (largely unregulated by dams, levees, and diversions) within the framework of the entire river basin and increase environmental flows on regulated rivers

Invasive species

Avoid deliberate introduction of exotic species, unless suitable analyses of benefits outweigh risk-weighted costs
Implement control of invasive species by assessing effectiveness of control programs and determining invasion potential
Establish regulations and enforcement for exchange or treatment of ocean ballast and regularly implement antifouling procedures

Climate change

Reduce global greenhouse gas emissions
Identify, assess, and protect important climate refugia
Ameliorate the impacts of climate change through strategic management of other threatening processes
Develop strategic plans for priority translocations and implement when needed

Overexploitation

Implement restrictions on harvest of overexploited species to maintain sustainability
Implement an ecosystem-based approach for fisheries, based on scientific data, that includes zoning the ocean; banning destructive fishing; adopting precautionary fishing principles that include size limits, quotas, and regulation with sufficient resources based on scientific assessments of stocks and; reducing bycatch through regulation and education
Implement international mechanisms to increase sustainability of fisheries by supporting international treaties for fisheries protection in the high seas; avoiding perverse subsidies and improve labelling of sustainable fisheries; and licensing exports of aquarium fish
Control unsustainable illegal logging and wildlife harvesting through local incentives and cessation of international trade

Pollution

Decrease pollution through incentives and education; reduce and improve treatment of domestic, industrial, and agriculture waste; and rehabilitate polluted areas
Strengthen government regulations to stop generation of toxic material from mining efforts that affects freshwater and marine environments
Establish legislation and regulations and financial bonds (international) to reinforce polluter-pays principles
Establish regulations, education programs, clean ups, labelling, and use of biodegradable packaging to reduce discarded fishing gear and plastics

Disease

Establish early-detection programs for pathological diseases and biosecurity controls to reduce translocation
Identify causes, risk-assessment methods, and preventative methods for diseases
Establish remote communities of organisms (captive) not exposed to disease in severe outbreaks

Implementation

Establish regional population policies based on ecologically sustainable human population levels and consumption
Ensure that all developments affecting the environment are adequately analysed for impacts over the long term
Promote economic and societal benefits from conservation through education
Determine biodiversity status and trends with indicators that diagnose and manage declines
Invest in taxonomic understanding and provision of resources (scientific and conservation) to increase capacity for conservation
Increase the capacity of government conservation agencies
Focus efforts of nongovernmental organisations on small island states on building indigenous capacity for conservation
Base conservation on risk assessment and decision support
Establish the effectiveness of conservation instruments (national and international) and their implementation

A very good set of recommendations that I hope we can continue to develop within our governments.

CJA Bradshaw