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Academics and Indigenous groups unite to stand up for the natural world

26 04 2019

Rain forest gives way to pastures in the Brazilian Amazon in Mato Grosso. Photo by Thiago Foresti.

More than 600 scientists from every country in the EU and 300 Brazilian Indigenous groups have come together for the first time. This is because we see a window of opportunity in the ongoing trade negotiations between the EU and Brazil. In a Letter published in Science today, we are asking the EU to stand up for Brazilian Indigenous rights and the natural world. Strong action from the EU is particularly important given Brazil’s recent attempts to dismantle environmental legislation and ‘develop the unproductive Amazon’.

It’s worth clarifying — this isn’t about the EU trying to control Brazil — it’s about making sure our imports aren’t driving violence and deforestation. Foreign white people trying to ‘protect nature’ abroad have a dark and shameful past, where actions done in the name of conservation have led to the eviction of millions of Indigenous people. This has predominantly been to create (what we in the world of conservation would call) ‘protected areas’. The harsh reality is that most protected areas either are or have been ancestral lands of Indigenous people who are closely linked to their land and depend on it for their survival. Clearly, conservationists need to support Indigenous people. This new partnership between European scientists and Brazilian Indigenous groups is doing just that.

Brazil’s forest loss 2001-2013 shown in red. Indigenous lands outlined. By Mike Clark; data from GlobalForestWatch.org

In Brazil, many Indigenous groups still have a right to their land. This land is predominantly found in the Amazon rainforest, where close to a million Indigenous people live and depend on a healthy forest. Indigenous people are some of the best protectors of this vast forest, and are crucial to a future of long-term successful conservation. But Brazilian Indigenous groups and local communities are increasingly under attack. Violence on deforestation frontiers in Brazil has spiked this month, with at least 9 people found dead. The future is particularly scary for Indigenous people when there are quotes such as this from the man who is currently the President “It’s a shame that the Brazilian cavalry hasn’t been as efficient as the Americans, who exterminated the Indians.”

On top of human rights and environmental concerns, there is a strong profit driven case for halting deforestation. For example, ongoing deforestation in the Amazon risks flipping large parts of the rainforest to savanna – posing a serious risk to agricultural productivity, food security, local livelihoods, and the Brazilian economy. Zero-deforestation doesn’t harm agri-business, it allows for its longevity. Read the rest of this entry »

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Tags: agricultural expansion, agriculture, Brazil, carbon footprint, Cerrado, deforestation, EU, European Union, eviction, feed, genocide, indigenous, livestock, livestock feed, native people, Pantanal, Protected Areas, rain forest, Rainforest, savanna, violence
Categories : agriculture, Amazon, anthropocene, biodiversity, biowealth, carbon, cattle, climate change, conservation, corruption, decline, deforestation, development, ecosystem services, environmental policy, Europe, extinction, food, fragmentation, governance, habitat loss, harvest, livestock, logging, rain forests, reserve, South America, sustainability, tropical, vegetation

Four decades of fragmentation

27 09 2017

fragmented

I’ve recently read perhaps the most comprehensive treatise of forest fragmentation research ever compiled, and I personally view this rather readable and succinct review by Bill Laurance and colleagues as something every ecology and conservation student should read.

The ‘Biological Dynamics of Forest Fragments Project‘ (BDFFP) is unquestionably one of the most important landscape-scale experiments ever conceived and implemented, now having run 38 years since its inception in 1979. Indeed, it was way ahead of its time.

Experimental studies in ecology are comparatively rare, namely because it is difficult, expensive, and challenging in the extreme to manipulate entire ecosystems to test specific hypotheses relating to the response of biodiversity to environmental change. Thus, we ecologists tend to rely more on mensurative designs that use existing variation in the landscape (or over time) to infer mechanisms of community change. Of course, such experiments have to be large to be meaningful, which is one reason why the 1000 km² BDFFP has been so successful as the gold standard for determining the effects of forest fragmentation on biodiversity.

And successful it has been. A quick search for ‘BDFFP’ in the Web of Knowledge database identifies > 40 peer-reviewed articles and a slew of books and book chapters arising from the project, some of which are highly cited classics in conservation ecology (e.g., doi:10.1046/j.1523-1739.2002.01025.x cited > 900 times; doi:10.1073/pnas.2336195100 cited > 200 times; doi:10.1016/j.biocon.2010.09.021 cited > 400 times; and doi:10.1111/j.1461-0248.2009.01294.x cited nearly 600 times). In fact, if we are to claim any ecological ‘laws’ at all, our understanding of fragmentation on biodiversity could be labelled as one of the few, thanks principally to the BDFFP. Read the rest of this entry »

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Tags: Amazon, BDFFP, Biological Dynamics of Forest Fragments Project, Brazil, edge effects, extinction, extirpation, fragmentation, rarity, South America, synergies
Categories : Allee effect, Amazon, anthropocene, biodiversity, biowealth, carbon, climate change, community ecology, connectivity, conservation, conservation biology, conservation ecology, decline, deforestation, demography, development, drought, ecosystem, ecosystem function, endemic, endemism, environmental policy, exploitation, extinction, extinction debt, fire, flood, fragmentation, habitat loss, invasive species, logging, management, metapopulation, monitoring, population dynamics, population viability analysis, protected area, recovery, research, reserve, South America, tropical

The seeds of tropical forest destruction

22 01 2012

http://www.sumatranforest.org

Bill Laurance asked me to reproduce his latest piece originally published at Yale University‘s Environment 360 website.

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We live in an era of unprecedented road and highway expansion — an era in which many of the world’s last tropical wildernesses, from the Amazon to Borneo to the Congo Basin, have been penetrated by roads. This surge in road building is being driven not only by national plans for infrastructure expansion, but by industrial timber, oil, gas, and mineral projects in the tropics.

Few areas are unaffected. Brazil is currently building 7,500 km of new paved highways that crisscross the Amazon basin. Three major new highways are cutting across the towering Andes mountains, providing a direct link for timber and agricultural exports from the Amazon to resource-hungry Pacific Rim nations, such as China. And in the Congo basin, a recent satellite study found a burgeoning network of more than 50,000 km of new logging roads. These are but a small sample of the vast number of new tropical roads, which inevitably open up previously intact tropical forests to a host of extractive and economic activities.

“Roads,” said the eminent ecologist Thomas Lovejoy, “are the seeds of tropical forest destruction.”

Despite their environmental costs, the economic incentives to drive roads into tropical wilderness are strong. Governments view roads as a cost-effective means to promote economic development and access natural No other region can match the tropics for the sheer scale and pace of road expansion. resources. Local communities in remote areas often demand new roads to improve access to markets and medical services. And geopolitically, new roads can be used to help secure resource-rich frontier regions. India, for instance, is currently constructing and upgrading roads to tighten its hold on Arunachal Pradesh state, over which it and China formerly fought a war.

Read the rest of this entry »

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Tags: Amazon, biodiversity, Brazil, Congo Basin, conservation, roads, William Laurance
Categories : conservation, corruption, deforestation, ecosystem services, environmental policy, fragmentation, habitat loss, harvest, rain forests, South America, South East Asia, tropical

Recognising differing viewpoints in a rapidly changing world

18 08 2011

Is oil palm bad? Is protecting tropical forests more important than converting them for economic development? Should we spike trees to make sure no one cuts them down?

Answers to these questions depend on which side of the argument you’re on. But often people on either side of debates hardly know what their opponents are thinking.

A recent paper by us in the journal Biotropica, of which parts were published on this blog, points out that the inability to recognise differing viewpoints undermines progress in environmental policy and practice.

The paper in Biotropica takes an unusual approach to get its message across, one rarely applied in science, but nevertheless dating back to 1729. In that year, Jonathan Swift, the first satirist, wrote an essay suggesting the English should eat Irish children, “whether stewed, roasted, baked, or boiled”, to reduce the growing population of Irish poor.

We similarly use satire to highlight the viewpoint problem. Our paper uses a spoof press release by the Coalition of Financially Challenged Countries with Lots of Trees, aka “CoFCCLoT”. CoFCCLoT proposes that in return for nor cutting down their tropical rainforests, wealthy countries should reforest at least half their land. This would provide the world with a level playing field, restore the ecological health of wealthy countries, provide job opportunities for their citizens, and even allow lions to thrive in Greece and gorillas in Spain. Read the rest of this entry »